OpenStack - User contributions [en]

Network/Meetings

2015-12-21T17:48:07Z

RegXboi: /* Announcements / Reminders */

{{:Network/Header}}
'''Meeting time: The OpenStack Networking Team ([[Neutron]]) holds public meetings alternating between Mondays at 2100 UTC (#openstack-meeting) and Tuesdays at 1400 UTC (#openstack-meeting). Everyone is encouraged to attend.'''

=== Apologies for Absence ===

regXboi out for 12/21 and 12/29 meetings (if they are held)

=== Announcements / Reminders ===

* <Add here>

=== Blueprints ===

Current milestone: https://launchpad.net/neutron/+milestone/mitaka-2 (ends Jan 16 2016)

=== Bugs ===

Approximate stats for the current cycle:

* From Mitaka beginning (Sep-23-2015) (last recurrence in parenthesis):
** Total reports: '''503''' (448)
*** Fix released: '''222''' (140)
*** Unassigned: '''79''' (66)
**** New: '''18''' (11)
**** Incomplete: '''24''' (21)
**** Confirmed: '''22''' (21)
**** Triaged: '''8''' (10)
* For last week:
** Total reports: '''55''' (36)
*** Fix released: '''8''' (1)
*** Unassigned: '''15''' (6)
**** New: '''10''' (3)
**** Incomplete: '''0''' (0)
**** Confirmed: '''1''' (2)
**** Triaged: '''0''' (1)

* [https://bugs.launchpad.net/neutron/+bugs?field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.tag=gate-failure Confirmed gate failures]
* [https://bugs.launchpad.net/neutron/+bugs?field.tag=needs-attention Bugs that need attention]
* [https://goo.gl/KtEwbL Bugs Sheet]

==== Bug deputy ====

Use this section to keep track of who volunteers for the 'bug deputy' role. This is usually edited at the end of the IRC Meeting.

{| class="wikitable" style="text-align: center;"
|-
! Date !! ihrachys !! regXboi !! markmcclain !! armax !! mestery !! mangelajo !! garyk !! rossella_s !! dougwig !! HenryG !! carl_baldwin !! amotoki
|-
| Oct-05-2015 || x || || || || || || || || || || ||
|-
| Oct-12-2015 || || x || || || || || || || || || ||
|-
| Oct-19-2015 || || || x || || || || || || || || ||
|-
| Oct-24-2015 || || || || x || || || || || || || ||
|-
| Nov-02-2015 || || || || || x || || || || || || ||
|-
| Nov-09-2015 || || || || || || x || || || || || ||
|-
| Nov-16-2015 || || || || || || || x || || || || ||
|-
| Nov-23-2015 || || || || || || || || x || || || ||
|-
| Nov-30-2015 || || || || || || || || || x || || ||
|-
| Dec-07-2015 || || || || || || || || || || x || ||
|-
| Dec-14-2015 || || || || || || || || || || || x ||
|-
| Dec-21-2015 || || || || || || || || || || || || x
|}

=== Docs ===
* Discuss proofing devref and spec patches. (Sam-I-Am)

==== Open Items for Liberty: (reviews needed) ====
* https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z

==== Networking Guide ====
* Discuss versioning. (Sam-I-Am)
* Discuss providing ability to attach VMs directly to public/external networks. (Sam-I-Am)
* Discuss networking guide meeting schedule.
* Etherpad: https://etherpad.openstack.org/p/networking-guide
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide

=== On Demand Agenda ===

We can only pick one or two topics we can talk in the time left of the meeting. People should add ideas to the topics section. We will select one or two topics we can chew during the next meeting. Please follow the template below:

* Topic for the meeting:
** <Topic title> <submitter> <date submitted>
*** <brief description>

* Topic for the meeting:
** Pagination support in the agents, Brian Haley, Dec 17th
*** There are currently two reviews adding "pagination" to the RPC calls to sync networks and routers on the DHCP and L3 agents (respectively). One has chosen a config variable, the other has chosen a large number, with backoff logic on failure. We need to discuss a common way these can move forward so we don't have two different solutions for the same problem. Brian (haleyb) might not be available Monday, but Zhi Chang and Oleg Bondarev are the respective authors.
**** https://review.openstack.org/#/c/234067/
**** https://review.openstack.org/#/c/257100/

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2015/?C=M;O=D networking-2015]
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Meetings/Neutron-DVR

2015-11-25T14:53:27Z

RegXboi: /* Discuss a plan to address the gate failures */

= Meetings =

* Weekly on Wednesday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-alt</nowiki></code> on freenode
* Chair: Brian Haley (haleyb), Swaminathan Vasudevan (Swami)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_dvr

= Agenda =
== Meeting November 25th, 2015 ==
=== Apologies for Absence ===
haleyb: Out on vacation
=== Announcements (haleyb) ===
haleyb out next week, Swami will chair

=== Bugs (Swami) ===

== New Bugs this week ==

*https://bugs.launchpad.net/neutron/+bug/1456073 - Live Migration Bug
Needs more discussion
*https://bugs.launchpad.net/neutron/+bug/1508869 - Live Migration related Bug

====High Priority in-progress====

* https://bugs.launchpad.net/neutron/+bug/1462154 With DVR Pings to floating IPs replied with fixed-ips
* https://bugs.launchpad.net/neutron/+bug/1505575 Fatal memory consumption by neutron-server with DVR at scale
* https://bugs.launchpad.net/neutron/+bug/1513678 At scale router scheduling takes a long time with DVR routers with multiple compute nodes hosting thousands of VMs
* https://bugs.launchpad.net/neutron/+bug/1515360 - Tempest "SSHTimeout" failures (haleyb dropped ball, will reach-out to tempest and/or infra teams)

====Candidate for Closure====
https://bugs.launchpad.net/neutron/+bug/1372141: StaleDataError while updating ml2_dvr_port_bindings
* As of 11/17, logstash shows only 18 "StaleDataError" messages in last 7 days, none from DVR - we've now gone 14 days without seeing any occurance of this.
* This was marked invalid by armax on 11/24, so it can be removed

=== Discuss a plan to address the gate failures ===
* Current failure rate: https://goo.gl/L1WODG
** Multinode was broken by https://review.openstack.org/#/c/233711/ and fixed by https://review.openstack.org/#/c/245697/
** All the jobs except multinode-dvr appear to have stabalized at similar failure rates. regXboi to consult with armax, mestery and dougwig about returning these jobs to voting next week.
* Debug the gate in the current failure state (Identify owners who can own this)
* https://review.openstack.org/#/c/247748/5 - Patch that addresses the debug options for SSHTimeout - Need some reviews.
** given the -2, what is the plan for this?
*https://drive.google.com/file/d/0B4kh-7VVPWlPMkdrQWFFdjNsSnM/view?usp=sharing - Logstash failures captured. Any logstash errors can be captured here.

=== Performance/Scalability (obondarev) ===
* https://blueprints.launchpad.net/neutron/+spec/improve-dvr-l3-agent-binding

=== Open Discussion ===

== Meeting commands ==
<nowiki>/join #openstack-meeting-alt</nowiki> 
<nowiki>#startmeeting neutron_dvr</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-DVR</nowiki> 
<nowiki> #action haleyb will get something specific done this week</nowiki> 
<nowiki> #chair Swami</nowiki>
 
...
 
<nowiki>#endmeeting</nowiki>

Meetings/Neutron-DVR

2015-11-25T14:52:48Z

RegXboi: /* Discuss a plan to address the gate failures */

= Meetings =

* Weekly on Wednesday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-alt</nowiki></code> on freenode
* Chair: Brian Haley (haleyb), Swaminathan Vasudevan (Swami)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_dvr

= Agenda =
== Meeting November 25th, 2015 ==
=== Apologies for Absence ===
haleyb: Out on vacation
=== Announcements (haleyb) ===
haleyb out next week, Swami will chair

=== Bugs (Swami) ===

== New Bugs this week ==

*https://bugs.launchpad.net/neutron/+bug/1456073 - Live Migration Bug
Needs more discussion
*https://bugs.launchpad.net/neutron/+bug/1508869 - Live Migration related Bug

====High Priority in-progress====

* https://bugs.launchpad.net/neutron/+bug/1462154 With DVR Pings to floating IPs replied with fixed-ips
* https://bugs.launchpad.net/neutron/+bug/1505575 Fatal memory consumption by neutron-server with DVR at scale
* https://bugs.launchpad.net/neutron/+bug/1513678 At scale router scheduling takes a long time with DVR routers with multiple compute nodes hosting thousands of VMs
* https://bugs.launchpad.net/neutron/+bug/1515360 - Tempest "SSHTimeout" failures (haleyb dropped ball, will reach-out to tempest and/or infra teams)

====Candidate for Closure====
https://bugs.launchpad.net/neutron/+bug/1372141: StaleDataError while updating ml2_dvr_port_bindings
* As of 11/17, logstash shows only 18 "StaleDataError" messages in last 7 days, none from DVR - we've now gone 14 days without seeing any occurance of this.
* This was marked invalid by armax on 11/24, so it can be removed

=== Discuss a plan to address the gate failures ===
* Current failure rate: https://goo.gl/L1WODG
** Multinode was broken by https://review.openstack.org/#/c/233711/ and fixed by https://review.openstack.org/#/c/245697/
** All the jobs except multinode-dvr appear to have stabalized at similar failure rates. regXboi to consult with armax, mestery and dougwig about returning these jobs to voting next week.
* Debug the gate in the current failure state (Identify owners who can own this)
* https://review.openstack.org/#/c/247748/5 - Patch that addresses the debug options for SSHTimeout - Need some reviews.
*https://drive.google.com/file/d/0B4kh-7VVPWlPMkdrQWFFdjNsSnM/view?usp=sharing - Logstash failures captured. Any logstash errors can be captured here.

=== Performance/Scalability (obondarev) ===
* https://blueprints.launchpad.net/neutron/+spec/improve-dvr-l3-agent-binding

=== Open Discussion ===

== Meeting commands ==
<nowiki>/join #openstack-meeting-alt</nowiki> 
<nowiki>#startmeeting neutron_dvr</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-DVR</nowiki> 
<nowiki> #action haleyb will get something specific done this week</nowiki> 
<nowiki> #chair Swami</nowiki>
 
...
 
<nowiki>#endmeeting</nowiki>

Meetings/Neutron-DVR

2015-11-25T14:50:57Z

RegXboi: /* Candidate for Closure */

= Meetings =

* Weekly on Wednesday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-alt</nowiki></code> on freenode
* Chair: Brian Haley (haleyb), Swaminathan Vasudevan (Swami)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_dvr

= Agenda =
== Meeting November 25th, 2015 ==
=== Apologies for Absence ===
haleyb: Out on vacation
=== Announcements (haleyb) ===
haleyb out next week, Swami will chair

=== Bugs (Swami) ===

== New Bugs this week ==

*https://bugs.launchpad.net/neutron/+bug/1456073 - Live Migration Bug
Needs more discussion
*https://bugs.launchpad.net/neutron/+bug/1508869 - Live Migration related Bug

====High Priority in-progress====

* https://bugs.launchpad.net/neutron/+bug/1462154 With DVR Pings to floating IPs replied with fixed-ips
* https://bugs.launchpad.net/neutron/+bug/1505575 Fatal memory consumption by neutron-server with DVR at scale
* https://bugs.launchpad.net/neutron/+bug/1513678 At scale router scheduling takes a long time with DVR routers with multiple compute nodes hosting thousands of VMs
* https://bugs.launchpad.net/neutron/+bug/1515360 - Tempest "SSHTimeout" failures (haleyb dropped ball, will reach-out to tempest and/or infra teams)

====Candidate for Closure====
https://bugs.launchpad.net/neutron/+bug/1372141: StaleDataError while updating ml2_dvr_port_bindings
* As of 11/17, logstash shows only 18 "StaleDataError" messages in last 7 days, none from DVR - we've now gone 14 days without seeing any occurance of this.
* This was marked invalid by armax on 11/24, so it can be removed

=== Discuss a plan to address the gate failures ===
* Current failure rate: https://goo.gl/Y7LIYX
** Multinode was broken by https://review.openstack.org/#/c/233711/ and supposedly fixed by https://review.openstack.org/#/c/245697/ but we need to verify to see where we are (#sadpanda)
* Debug the gate in the current failure state (Identify owners who can own this)
* https://review.openstack.org/#/c/247748/5 - Patch that addresses the debug options for SSHTimeout - Need some reviews.
*https://drive.google.com/file/d/0B4kh-7VVPWlPMkdrQWFFdjNsSnM/view?usp=sharing - Logstash failures captured. Any logstash errors can be captured here.

=== Performance/Scalability (obondarev) ===
* https://blueprints.launchpad.net/neutron/+spec/improve-dvr-l3-agent-binding

=== Open Discussion ===

== Meeting commands ==
<nowiki>/join #openstack-meeting-alt</nowiki> 
<nowiki>#startmeeting neutron_dvr</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-DVR</nowiki> 
<nowiki> #action haleyb will get something specific done this week</nowiki> 
<nowiki> #chair Swami</nowiki>
 
...
 
<nowiki>#endmeeting</nowiki>

Meetings/Neutron-DVR

2015-11-17T14:45:57Z

RegXboi: /* Meeting November 4th, 2015 */

Meetings/Neutron-DVR

2015-11-11T15:50:03Z

RegXboi: /* Discuss a plan to address the gate failures (regXboi ?) */

= Meetings =

* Weekly on Wednesday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-alt</nowiki></code> on freenode
* Chair: Brian Haley (haleyb), Swaminathan Vasudevan (Swami)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_dvr

= Agenda =
== Meeting November 4th, 2015 ==
=== Announcements (haleyb) ===
=== Bugs (Swami) ===
11/11 (This list and questions/status is from regXboi)
* Based on https://bugs.launchpad.net/neutron/+bug/1372141 - can we mark this as Fix Committed?
* https://bugs.launchpad.net/neutron/+bug/1456624 - is this really a bug?
* https://bugs.launchpad.net/neutron/+bug/1458541 - on hold until binding refactoring is completed
* https://bugs.launchpad.net/neutron/+bug/1510796 - this has a patch set (https://review.openstack.org/#/c/239908/) which changes the HA non-DVR control flow. It should be reviewed to make sure it doesn't break the DVR flow.
*https://bugs.launchpad.net/neutron/+bug/1513678 - should we be waiting till the scheduler refactor for this bug.
*https://bugs.launchpad.net/neutron/+bug/1513574 - confirmed
* Looking for status update on the following bugs
** https://bugs.launchpad.net/neutron/+bug/1362242
** https://bugs.launchpad.net/neutron/+bug/1447227
* Looking for clarification on the follwoing bugs (i.e are they still issues):
** https://bugs.launchpad.net/neutron/+bug/1445255
** https://bugs.launchpad.net/neutron/+bug/1452458
** https://bugs.launchpad.net/neutron/+bug/1463831
* Is there a patch set for these bugs:
** https://bugs.launchpad.net/neutron/+bug/1496201
** https://bugs.launchpad.net/neutron/+bug/1499045
* Patch set/Bug for kilo only (not reproduced in liberty or master)
** https://bugs.launchpad.net/neutron/+bug/1505571
** https://bugs.launchpad.net/neutron/+bug/1512199

11/4:
* Discuss the existing bugs
***https://bugs.launchpad.net/neutron/+bug/1365473/ DVR HA
***https://bugs.launchpad.net/neutron/+bug/1365473/ Server Side patch still need to get in
** [http://goo.gl/j5UkwT Failure rate is consistently higher than non-DVR]
** Patchsets needed to fix instability:
*** https://review.openstack.org/#/c/229561/ Test Patch 1 FIP Namespace issue
*** https://bugs.launchpad.net/neutron/+bug/1372141/ (Work in Progress)
*** https://review.openstack.org/#/c/228026/ Static routes not added to qrouter namespace for DVR
*** https://review.openstack.org/#/c/225319/ Update internal snat port prefix for multiple IPv6 subnets
*** https://bugs.launchpad.net/neutron/+bug/1504726/ Bug filed on LBaaS arp update failure with Kilo
*** https://bugs.launchpad.net/neutron/+bug/1505575/ Fatal memory consumption with DVR at scale
*** https://bugs.launchpad.net/neutron/+bug/1496201/ (Need to triage this bug)
*** https://bugs.launchpad.net/neutron/+bug/1512199/ (Seems that this is seen only in Kilo and not in liberty or Master)

=== Discuss a plan to address the gate failures (regXboi ?) ===
* Current failure rate: https://goo.gl/Y7LIYX
* Debug the gate in the current failure state (Identify owners who can own this)

=== Performance/Scalability (obondarev) ===
* https://review.openstack.org/231555 DVR: only notify needed agents on new vm port creation

== Meeting commands ==
<nowiki>/join #openstack-meeting-alt</nowiki> 
<nowiki>#startmeeting neutron_dvr</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-DVR</nowiki> 
<nowiki> #action haleyb will get something specific done this week
 
... 
 
<nowiki>#endmeeting</nowiki>

Meetings/Neutron-DVR

2015-11-10T19:37:50Z

RegXboi: /* Bugs (Swami) */

= Meetings =

* Weekly on Wednesday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-alt</nowiki></code> on freenode
* Chair: Brian Haley (haleyb), Swaminathan Vasudevan (Swami)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_dvr

= Agenda =
== Meeting November 4th, 2015 ==
=== Announcements (haleyb) ===
=== Bugs (Swami) ===
11/11 (This list and questions/status is from regXboi)
* Based on https://bugs.launchpad.net/neutron/+bug/1372141/comments/12 - can we mark this as Fix Committed?
* https://bugs.launchpad.net/neutron/+bug/1456624 - is this really a bug?
* https://bugs.launchpad.net/neutron/+bug/1458541 - on hold until binding refactoring is completed
* https://bugs.launchpad.net/neutron/+bug/1510796 - this has a patch set (https://review.openstack.org/#/c/239908/) which changes the HA non-DVR control flow. It should be reviewed to make sure it doesn't break the DVR flow.
* Looking for status update on the following bugs
** https://bugs.launchpad.net/neutron/+bug/1362242
** https://bugs.launchpad.net/neutron/+bug/1447227
* Looking for clarification on the follwoing bugs (i.e are they still issues):
** https://bugs.launchpad.net/neutron/+bug/1445255
** https://bugs.launchpad.net/neutron/+bug/1452458
** https://bugs.launchpad.net/neutron/+bug/1463831
* Is there a patch set for these bugs:
** https://bugs.launchpad.net/neutron/+bug/1496201
** https://bugs.launchpad.net/neutron/+bug/1499045
* Patch set/Bug for kilo only (not reproduced in liberty or master)
** https://bugs.launchpad.net/neutron/+bug/1505571
** https://bugs.launchpad.net/neutron/+bug/1512199

11/4:
* Discuss the existing bugs
***https://bugs.launchpad.net/neutron/+bug/1365473/ DVR HA
***https://bugs.launchpad.net/neutron/+bug/1365473/ Server Side patch still need to get in
** [http://goo.gl/j5UkwT Failure rate is consistently higher than non-DVR]
** Patchsets needed to fix instability:
*** https://review.openstack.org/#/c/229561/ Test Patch 1 FIP Namespace issue
*** https://bugs.launchpad.net/neutron/+bug/1372141/ (Work in Progress)
*** https://review.openstack.org/#/c/228026/ Static routes not added to qrouter namespace for DVR
*** https://review.openstack.org/#/c/225319/ Update internal snat port prefix for multiple IPv6 subnets
*** https://bugs.launchpad.net/neutron/+bug/1504726/ Bug filed on LBaaS arp update failure with Kilo
*** https://bugs.launchpad.net/neutron/+bug/1505575/ Fatal memory consumption with DVR at scale
*** https://bugs.launchpad.net/neutron/+bug/1496201/ (Need to triage this bug)
*** https://bugs.launchpad.net/neutron/+bug/1512199/ (Need to triage this bug)

=== Discuss a plan to address the gate failures (regXboi ?) ===
* Current failure rate
* Debug the gate in the current failure state (Identify owners who can own this)

=== Performance/Scalability (obondarev) ===
* https://review.openstack.org/231555 DVR: only notify needed agents on new vm port creation

== Meeting commands ==
<nowiki>/join #openstack-meeting-alt</nowiki> 
<nowiki>#startmeeting neutron_dvr</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-DVR</nowiki> 
<nowiki> #action haleyb will get something specific done this week
 
... 
 
<nowiki>#endmeeting</nowiki>

Network/Meetings

2015-11-09T13:23:56Z

RegXboi: /* Apologies for Absence */

{{:Network/Header}}
'''Meeting time: The OpenStack Networking Team ([[Neutron]]) holds public meetings alternating between Mondays at 2100 UTC (#openstack-meeting) and Tuesdays at 1400 UTC (#openstack-meeting). Everyone is encouraged to attend.'''

== Apologies for Absence ==
We expect core members to attend on a regular basis, especially during the meeting that is friendly to your timezone. If you can't, please add a note here.

regXboi - @ Hematologist for follow-up appointment with daughter

== Agenda for Next Neutron Team Meeting ==
'''Tuesday (10/20/2015) at 1400 UTC on #openstack-meeting'''

=== Announcements / Reminders ===
* New release management in place - http://lists.openstack.org/pipermail/openstack-dev/2015-November/078301.html

=== Blueprints ===

Current milestone: https://launchpad.net/neutron/+milestone/mitaka-1 (ends Dec 1st)

=== Bugs ===

Approximate stats for the current cycle:

* From Mitaka beginning (Sep-23-2015), to the end of the week of Oct-19-2015 (previous week in parenthesis):
** Total reports: '''257''' (167)
*** Fix committed: '''89''' (40)
*** Unassigned: '''43''' (29)
**** New: '''9''' (6)
**** Incomplete: '''13''' (6)
**** Confirmed: '''15''' (15)
**** Triaged: '''5''' (2)
* For the weeks from Oct-19-2015 to Nov-06-2015:
** Total reports: '''113''' (63)
*** Fix committed: '''14''' (14)
*** Unassigned: '''26''' (12)
**** New: '''8''' (3)
**** Incomplete: '''7''' (6)
**** Confirmed: '''6''' (6)
**** Triaged: '''4''' (0)

* [https://bugs.launchpad.net/neutron/+bugs?field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.tag=gate-failure Confirmed gate failures]
* [https://bugs.launchpad.net/neutron/+bugs?field.tag=needs-attention Bugs that need attention]
* [https://goo.gl/KtEwbL Bugs Sheet]

== Bug deputy ==

Use this section to keep track of who volunteers for the 'bug deputy' role. This is usually edited at the end of the IRC Meeting.

{| class="wikitable" style="text-align: center;"
|-
! Date !! ihrachys !! regXboi !! markmcclain !! armax !! mestery !! mangelajo !! garyk
|-
| Oct-05-2015 || x || || || || || ||
|-
| Oct-12-2015 || || x || || || || ||
|-
| Oct-19-2015 || || || x || || || ||
|-
| Oct-24-2015 || || || || x || || ||
|-
| Nov-02-2015 || || || || || x || ||
|-
| Nov-09-2015 || || || || || || x ||
|-
| Nov-16-2015 || || || || || || || x
|}

=== Docs (emagana)===

==== Open Items for Liberty: (reviews needed) ====
* https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z

==== Networking Guide ====
* Discuss providing ability to attach VMs directly to public/external networks. (Sam-I-Am)
* Etherpad: https://etherpad.openstack.org/p/networking-guide
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide

=== On Demand Agenda ===

We can only pick one or two topics we can talk in the time left of the meeting. People should add ideas to the topics section. We will select one or two topics we can chew during the next meeting.

* Topic for the meeting:
** Decision on whether advanced services functional tests should run on Neutron commits - to reduce the change of cross-project breakage. (pc_m)

* Topics
** Please add a (probably non-voting) ironic job to Neutron to avoid breakages like https://bugs.launchpad.net/neutron/+bug/1507558 (dtantsur)
*** Patch to discuss: https://review.openstack.org/#/c/236964/

* Wrong OVS flows created for new VLAN networks
** Bug report: https://bugs.launchpad.net/neutron/+bug/1507776 (claudiub)

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2015/?C=M;O=D networking-2015]
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Meetings/Neutron-L3-Subteam

2015-10-15T13:33:47Z

RegXboi: /* Meeting October 8th, 2015 */

= Meetings =

* Weekly on Thursday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-3</nowiki></code> on [https://freenode.net/ freenode]
* Chair: Carl Baldwin (carl_baldwin)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_l3

= Agenda =

== Meeting October 8th, 2015 ==
* Apologies for Absence
* Annoucements
* Bugs ([https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp all bugs Tagged with l3-ipam-dhcp], [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-dvr-backlog all bugs tagged with l3-dvr-backlog])
** Critical
** High importance
*** https://bugs.launchpad.net/neutron/+bug/1365473 Unable to create a router that's both HA and distributed. 
**** Partial fix https://review.openstack.org/#/c/196893/ merged on 10/6
**** Owner is now John Schwarz (jschwarz). Working on server side fix: https://review.openstack.org/#/c/143169/. Patchset in merge conflict as of 10/14
*** https://bugs.launchpad.net/neutron/+bug/1494351 Observed StaleDataError in gate-neutron-dsvm-api tests if reference IPAM driver is used. Pavel Bondar proposed fix: https://review.openstack.org/#/c/223123/. Pavel on vacation until 10/20. Carl Baldwin assigned bug to himself.
*** https://bugs.launchpad.net/neutron/+bug/1486795 DVR: create or update port by using notify specific host rather than fanout
**** Reassigned to Oleg Bondarev (obondarev). Proposed fix https://review.openstack.org/#/c/231555/. Last patchset update on 10/13
*** https://bugs.launchpad.net/neutron/+bug/1486828 L3: Notify specific agent rather than fanout when associating floatingip.
**** Reassigned to changzhi (changzhi). Proposed fixes https://review.openstack.org/#/c/215136 and https://review.openstack.org/#/c/231455/
*** https://bugs.launchpad.net/neutron/+bug/1476097 [fwaas]Support fwaas to control east-west traffic in dvr router. Triaged and classified as rfe-approved by armax. Assignee lee jian (leejian0612). Fix was abandoned in August. Not visible activity since then.
*** https://bugs.launchpad.net/neutron/+bug/1505575 Fatal memory consumption by neutron-server with DVR at scale
**** Assigned to Oleg Bondarev (obondarev). Proposed fix: https://review.openstack.org/#/c/234067/
** Other
*** https://bugs.launchpad.net/neutron/+bug/1505571 VM delete operation fails with 'Connection to neutron failed - Read timeout' error - eyes from the DVR team on this and the patch will be appreciated
* Routed network segments:
** Spec: Model changes to support routed network groups https://review.openstack.org/#/c/225384/
** Mail thread: https://www.mail-archive.com/openstack-dev@lists.openstack.org/msg58876.html
** RFE https://bugs.launchpad.net/neutron/+bug/1458890
** Proposed devref https://review.openstack.org/#/c/196812/
* DVR
** [http://goo.gl/j5UkwT Failure rate is consistently higher than non-DVR]
** Patchsets needed to fix instability:
*** https://review.openstack.org/#/c/228582/ Cache the ARP entries in L3 Agent for DVR
*** https://review.openstack.org/#/c/229561/ Test Patch 1 FIP Namespace issue
*** https://review.openstack.org/#/c/228026/ Static routes not added to qrouter namespace for DVR
*** https://review.openstack.org/#/c/225319/ Update internal snat port prefix for multiple IPv6 subnets
*** https://review.openstack.org/#/c/229010/ Add IPDevice.exists() method
* BGP dynamic routing
* IPAM
* ML3 router plugin
** Collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* DNS
* Address Scopes
* IPv6
* Open discussion

== Meeting commands ==

<nowiki>/join #openstack-meeting-3</nowiki> 
<nowiki>#startmeeting neutron_l3</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam</nowiki> 
<nowiki> #action carl_baldwin will get something specific done this week
 
... 
 
<nowiki>#endmeeting</nowiki> 

= Sub-team Charter =

Develops and Maintains L3 related components of Neutron.

== Team Charter for Liberty ==
# [IPAM] Support pluggable external IPAM
# [Dynamic Routing] Integrate dynamic routing (with BGP implementation) with Neutron (not BGP/MPLS)
# [DNS] Reconcile the DNS name of instances between Nova and Neutron. Once this is achieved, integrate Designate and Neutron
# [Address Scopes] Implement Address Scopes as a first level abstraction in Neutron to improve the management or routable IPv4 and IPv6 ranges
# [Network Segments] Add concept of L3 routed network segments (needs more definition)

 

= Bugs =

== Critical ==

https://bugs.launchpad.net/neutron/+bug/1494114 - Bad router request: Router already has a port on subnet

== High ==

https://bugs.launchpad.net/neutron/+bug/1404743 sporadic test failures due to VMs not getting a DHCP lease 
https://bugs.launchpad.net/neutron/+bug/1469322 Associating a floatingip with a dual stack port requires the fixed-address to be specified

* [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.importance%3Alist=UNKNOWN&field.importance%3Alist=UNDECIDED&field.importance%3Alist=CRITICAL&field.importance%3Alist=HIGH&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-ipam-dhcp+&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs Marked with at Least High Importance]
* [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp All Bugs Tagged with l3-ipam-dhcp]
* https://bugs.launchpad.net/neutron/+bug/1475093 l3_db updates port db without calling l2 plugin: this bug is blocking ML2 mechanism driver
** https://review.openstack.org/#/c/202357/
** https://review.openstack.org/#/c/202358/
** https://review.openstack.org/#/c/202359/

 

= Routing Network Segments =

(was pluggable-ext-net)

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/172244/ routing-networks]
|-
| RFE || [https://bugs.launchpad.net/neutron/+bug/1458890/ Routing Network Segments]
|}

Superseded spec: https://review.openstack.org/#/c/88619/

Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session], [https://etherpad.openstack.org/p/juno-neutron-pluggable-external-network Etherpad]

 

= bgp-dynamic-routing =

{| class="wikitable"
|-
| Specifications || [[Neutron/DynamicRoutingUseCases|dynamic routing use cases]],
[https://review.openstack.org/#/c/125401/ Dynamic Routing Kilo spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z bp/bgp-dynamic-routing]
|}

<big>List of patches under review. Under each sub-heading, I recommend reviewing the patches in the order listed. </big>

*Changes
** [https://review.openstack.org/#/c/115554/ Introduce routing instance entity]
** [https://review.openstack.org/#/c/115667/ Introduce dynamic routing agent and agent scheduling]
** [https://review.openstack.org/#/c/115938/ Add BGP driver and synchronise data between agent and API]

*Testing
** [https://wiki.openstack.org/wiki/Neutron/DynamicRouting/TestingDynamicRouting How to test the patches]
Is worth to mention that Dynamic Routing spec is being re-designed for Kilo and some entities and concepts can change.

[https://wiki.openstack.org/wiki/Neutron/BGPSpeakersComparison BGP Speakers Comparison]
Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session]

 

= neutron-ipam =

Juno Design Summit: [https://etherpad.openstack.org/p/ipam_pod Etherpad]

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/97967/ neutron-ipam] [https://review.openstack.org/#/c/135771/ subnet-allocation] [https://review.openstack.org/#/c/93054 ipv6-prefix-delegation] [https://review.openstack.org/#/c/138803/ reference-ipam-driver]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/neutron-ipam,n,z bp/neutron-ipam]
|}
 

= ML3 Router plugin =

* collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* blueprint https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm
* spec https://review.openstack.org/#/c/105078/
* RFE https://bugs.launchpad.net/neutron/+bug/1461133

= dns-resolution =

This work is being resumed for Liberty.

{| class="wikitable"
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/nova/+spec/internal-dns-resolution internal-dns-resolution-nova], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/internal-dns-resolution,n,z bp/internal-dns-resolution], [https://review.openstack.org/#/q/topic:bp/external-dns-resolution,n,z bp/external-dns-resolution]
|}

 

= Address Scopes =

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/180267/ address-scopes]
|-
| Gerrit Topics || []
|}

 

= IPv6 Prefix Delegation =

Re-proposed and approved for Liberty. Code and documentaion on gerrit for review.

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/ipv6-prefix-delegation ipv6-prefix-delegation blueprint]
|-
| Specifications || [http://specs.openstack.org/openstack/neutron-specs/specs/liberty/ipv6-prefix-delegation.html ipv6-prefix-delegation spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/ipv6-prefix-delegation,n,z bp/ipv6-prefix-delegation]
|}

Patches out for review, in order of precedence:

*Code
** [https://review.openstack.org/#/c/158697/ DB & API changes for IPv6 Prefix Delegation]
** [https://review.openstack.org/#/c/185977/ L3 agent changes and reference implementation for IPv6 PD]

*Documentation
** [https://review.openstack.org/#/c/178739/ Add content for the IPv6 Prefix Delegation Section]

 

= IPv6 =

The status of IPV6 under Neutron as of the end of Kilo is summarized here: [https://wiki.openstack.org/wiki/NEUTRON-IPV6-MANUAL IPv6 Manual]. Please feel free to correct any mistakes or add missing information.

Currently, IPv6 Tempest tests are being beefed up:

* https://bugs.launchpad.net/tempest/+bug/1401726 Tempest IPv6 scenario tests use IPv4 and floating IPs to connect and test

Bugs which need discussion:

* https://launchpad.net/bugs/1460720 bug 1460720 Move ipv6_gateway L3 config to CLI

 

= Other Blueprints =

== Blueprint: neutron-ovs-dvr ==

[[Meetings/Distributed-Virtual-Router|Distributed-Virtual-Router]] meetings are still on-going.

Need to keep an eye on the [http://graphite.openstack.org/render/?from=-10days&height=500&until=now&width=1200&bgcolor=ffffff&fgcolor=000000&yMax=100&yMin=0&target=color(alias(movingAverage(asPercent(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.FAILURE,sum(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.%7BSUCCESS,FAILURE%7D)),%2736hours%27),%20%27check-tempest-dsvm-neutron-dvr%27),%27orange%27) DVR tempest failure rate]. This job is experimental but we hope to make it voting soon. [http://goo.gl/4YK3oZ It should have a similar failure rate to the full non-dvr tempest job].

{| class="wikitable"
|-
| Bugs || [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-dvr-backlog&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs In Progress]
|-
| How To || https://wiki.openstack.org/wiki/Neutron/DVR/HowTo
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr neutron-ovs-dvr],
[https://docs.google.com/document/d/1depasJSnGZPOnRLxEC_PYsVLcGVFXZLqP52RFTe21BE/edit DVR-L2-Agent Blueprint], [https://docs.google.com/document/d/1jCmraZGirmXq5V1MtRqhjdZCbUfiwBhRkUjDXGt5QUQ/edit DVR-L3-Agent Blueprint], decentralized-snat
|}

 

== Blueprint: dragonflow ==

This work is currently inactive while we work on DVR and a few other priorities.

{| class="wikitable"
|-
| Specifications || https://launchpad.net/dragonflow
|-
| Gerrit Topics ||
|}

Repo: https://github.com/stackforge/dragonflow
 
Blog: http://blog.gampel.net/2015/01/neutron-dvr-sdn-way.html

 

== Blueprint: l3 plugin for routervm/modular l3 router plugin ==
This work will be resumed for Liberty. The blueprint will be updated for Liberty soon.

Need to discuss
* repository: in neutron or stackforge for Liberty?
** plugin
** reference implementation
** config agent

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm l3-plugin-for-routervm blueprint]
|-
| Specifications || [https://review.openstack.org/#/c/105078/ l3-plugin-for-routervm spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/l3-plugin-for-routervm,n,z bp/l3-plugin-for-routervm]
|}

Network/Meetings

2015-10-05T19:51:30Z

RegXboi: /* On Demand Agenda */

{{:Network/Header}}
'''Meeting time: The OpenStack Networking Team ([[Neutron]]) holds public meetings alternating between Mondays at 2100 UTC (#openstack-meeting) and Tuesdays at 1400 UTC (#openstack-meeting). Everyone is encouraged to attend.'''

== Apologies for Absence ==

We expect core members to attend on a regular basis, especially during the meeting that is friendly to your timezone. If you can't, please add a note here.

== Agenda for Next Neutron Team Meeting ==
'''Tuesday (9/28/2015) at 2100 UTC on #openstack-meeting'''

=== Announcements / Reminders ===
* Liberty RC2 is churning!
** https://launchpad.net/neutron/+milestone/liberty-rc2
** Final reminder on release notes
** https://wiki.openstack.org/wiki/ReleaseNotes/Liberty#OpenStack_Liberty_Release_Notes
* Armando, new Neutron PTL, he and Kyle (former PTL) will closely work together to see Liberty release successfully!
* Kyle will continue to serve the community, he will in particular be the go-to person for release questions of Neutron sub-projects.
** Reminder: <strike>New PTL buys the first round at the Summit</strike> New PTL does not pays for drinks at the Summit (he/she after all is the one providing the community with a service!)
* Neutron Policies are documented here:
** http://git.openstack.org/cgit/openstack/neutron/tree/doc/source/policies
** We will embark a journey to revise our policies as we go, first stop:
*** defect management: http://docs.openstack.org/developer/neutron/policies/bugs.html
* Please, check out the 'Effective Neutron' guide:
** http://docs.openstack.org/developer/neutron/devref/effective_neutron.html (http://lists.openstack.org/pipermail/openstack-dev/2015-October/076190.html)

=== Bugs ===

We have a gazillion bugs outstanding:
* Neutron
** 200+ New bugs
** 900+ Open bugs
** 300+ In-progress bugs
** 0 Critical bugs
** 30+ High importance bugs
** 30+ Incomplete bugs (can expire)
* Python-neutronclient
** 30+ New bugs
** 100+ Open bugs
** 50+ In-progress bugs
** 3 Critical bugs
** 6 High importance bugs

Collectively we must figure out how to bring these numbers down and keep them down.

== Bug deputy ==
{| class="wikitable" style="text-align: center;"
|-
! Date !! Armando Migliaccio !! <next-deputy>
|-
| Oct-05-2015 || x ||
|-
| Oct-12-2015 || ||
|-
| Oct-19-2015 || ||
|}

=== Docs (emagana)===

==== Open Items for Liberty: (reviews needed) ====
* https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z

==== Networking Guide ====
* Etherpad: https://etherpad.openstack.org/p/networking-guide
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide

=== On Demand Agenda ===

We can only pick one or two topics we can talk in the time left of the meeting. People should add ideas to the topics section. We will select one or two topics we can chew during the next meeting.

* Topic for the meeting:
** Mitaka design summit ideas: https://etherpad.openstack.org/p/neutron-mitaka-designsummit

* Topics
** Is it time to assemble a performance team? (regXboi) - now that Neutron is being deployed by operators, it's looking like we should have a team of folks looking at execution time of operations within the components of the reference implementations...
** <Add your topic here>

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2015/?C=M;O=D networking-2015]
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

ReleaseNotes/Liberty

2015-09-15T17:27:07Z

RegXboi: /* Deprecated and Removed Plugins and Drivers */

<languages />
<translate>

[[Category:Kilo|Release Note]]
[[Category:Release Note|Liberty]]

= OpenStack Liberty Release Notes =

<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
__TOC__
</div>

== OpenStack Networking (Neutron) ==

=== New Features ===
* Neutron now supports IPv6 Prefix Delegation for the automatic assignment of CIDRs to IPv6 subnets. For more information on the usage and configuration of this feature, see the [http://docs.openstack.org/networking-guide/adv_config_ipv6.html#prefix-delegation OpenStack Networking Guide].
* Neutron now exposes a QoS API, initially offering bandwidth limitation on the port level. The API, CLI, configuration and additional information may be found here [http://docs.openstack.org/developer/neutron/devref/quality_of_service.html].
* Router high availability (L3 HA / VRRP) now works when layer 2 population (l2pop) is enabled [https://bugs.launchpad.net/neutron/+bug/1365476].
* VPNaaS reference drivers now work with HA routers.
* Networks used for VRRP traffic for HA routers may now be configured to use a specific segmentation type or physical network tag [https://bugs.launchpad.net/neutron/+bug/1481443].
* The OVS agent may now be restarted without affecting data plane connectivity.
* Neutron now offers role base access control for networks [http://specs.openstack.org/openstack/neutron-specs/specs/liberty/rbac-networks.html].
* LBaaS reference driver is now based on Octavia, an operator grade scalable, reliable Load Balancer platform

=== Deprecated and Removed Plugins and Drivers ===
* The metaplugin is removed in the Liberty release.
* The IBM SDN-VE monolithic plugin is removed in the Liberty release.
=== Performance Considerations ===
* The stock Trusty Tahr kernel (3.13) shows linear performance degradation when running "ip netns exec" as the number of namespaces increases. In cases where scale is important, a later version kernel (e.g. 3.19) should be used.

== OpenStack Compute (Nova) ==

=== Upgrade Notes ===
* If you are coming from Kilo stable, please make sure you have fully upgraded to the latest release of that lineage before deploying Liberty. Due to bug https://bugs.launchpad.net/nova/+bug/1474074 versions of Kilo from before the fix will be problematic when talking to Liberty nodes.
* Allocation ratios for RAM and CPU are now defined within the nova-compute service (so per compute node), thus need to be also provided for the scheduler service. Depending on whether a compute node is running Kilo or Liberty, the allocation ratios will behave differently : ''if the compute node is running Kilo'' then the CPU and RAM allocation ratios for that compute node will be the ones defaulted in the controller's nova.conf file.''Or, if the compute node is Liberty'' then you'll be able to set a per-compute allocation ratio for both CPU and RAM. In order to leave the operator providing the allocation ratios to all the compute nodes, the default allocation ratio will be set in nova.conf to 0.0 (even for the controller). That doesn't mean that allocation ratios will actually be 0.0, just that the operator needs to provide those '''before the next release (ie. Mitaka)'''. To be clear, the default allocation ratios are still 16.0 for cpu_allocation_ratio and 1.5 for ram_allocation_ratio.
* nova-compute should be upgraded to Liberty code before upgrading Neutron services per the new "network-vif-deleted" event: https://review.openstack.org/#/c/187871/
* Rootwrap filters must be updated after release to add the touch command.
** There is a race condition between imagebackend and imagecache mentioned in the Launchpad Bug [https://bugs.launchpad.net/nova/+bug/1256838 1256838].
** In this case if base image is deleted by ImageCacheManager while imagebackend is copying the image to instance path, then instance goes in to error state.
** In order to resolve this issue, there is a need to add 'touch' command in compute.filters along with the change https://review.openstack.org/#/c/217579/.
** In case of a race condition when libvirt has changed the base file ownership to libvirt-qemu while imagebackend is copying the image, then we get Permission denied error on updating the file access time using os.utime. To resolve this error we need to update the base file access time with root user privileges using touch command.
* The ''DiskFilter'' is now part of the ''scheduler_default_filters'' in Liberty per https://review.openstack.org/#/c/207942/ .

=== Deprecations ===
* The novaclient.v1_1 module has been deprecated [[https://git.openstack.org/cgit/openstack/python-novaclient/commit/?id=61ef35fe79e2a3a76987a92f9ee2db0bf1f6e651 1]][[https://git.openstack.org/cgit/openstack/python-novaclient/commit/?id=0a60aae852d2688861d0b4ba097a1a00529f0611 2]] since 2.21.0 and we are going to remove it in the first python-novaclient release in Mitaka.

== OpenStack Telemetry (Ceilometer) ==

=== Key New Features ===

=== Upgrade Notes ===

* The name of some middleware used by ceilometer changed in a backwards-incompatible way. Before upgrading, edit the paste.ini file for ceilometer to change "oslo.middleware" to "oslo_middleware". For example using <nowiki>sed -ri 's/oslo\.middleware/oslo_middleware/' api_paste.ini</nowiki>

</translate>

Meetings/Neutron-L3-Subteam

2015-09-09T21:06:40Z

RegXboi: /* Meeting September 10th, 2015 */

= Meetings =

* Weekly on Thursday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-3</nowiki></code> on [https://freenode.net/ freenode]
* Chair: Carl Baldwin (carl_baldwin)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_l3

= Agenda =

== Meeting September 10th, 2015 ==
* Apologies for Absence
** regXboi - kids have dental appointments
* Annoucements
* Bugs ([https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp all bugs Tagged with l3-ipam-dhcp], [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-dvr-backlog all bugs tagged with l3-dvr-backlog])
** Critical
*** https://bugs.launchpad.net/neutron/+bug/1461172 neutron.tests.functional.agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently. Fixed proposed: https://review.openstack.org/#/c/220968/
** High importance
*** https://bugs.launchpad.net/neutron/+bug/1365473 Unable to create a router that's both HA and distributed. Adolfo Duarte working on it as of 8/24 
** Medium importance, but tagged RC-1
*** https://bugs.launchpad.net/neutron/+bug/1379089 get_sync_data is too convoluted
**** patch set https://review.openstack.org/124696
*** https://bugs.launchpad.net/neutron/+bug/1450982 DVR: Moving FloatingIP between hosts can lead to Floating Agent Gateway Port not being deleted
**** patch sets: https://review.openstack.org/#/c/194455 https://review.openstack.org/#/c/194441 https://review.openstack.org/#/c/194446
* Routed network segments:
** Mail thread: https://www.mail-archive.com/openstack-dev@lists.openstack.org/msg58876.html
** RFE https://bugs.launchpad.net/neutron/+bug/1458890
** Proposed devref https://review.openstack.org/#/c/196812/
* BGP dynamic routing
* IPAM
* ML3 router plugin
** Collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* DNS
* Address Scopes
* IPv6
* Open discussion

== Meeting commands ==

<nowiki>/join #openstack-meeting-3</nowiki> 
<nowiki>#startmeeting neutron_l3</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam</nowiki> 
<nowiki> #action carl_baldwin will get something specific done this week
 
... 
 
<nowiki>#endmeeting</nowiki> 

= Sub-team Charter =

Develops and Maintains L3 related components of Neutron.

== Team Charter for Liberty ==
# [IPAM] Support pluggable external IPAM
# [Dynamic Routing] Integrate dynamic routing (with BGP implementation) with Neutron (not BGP/MPLS)
# [DNS] Reconcile the DNS name of instances between Nova and Neutron. Once this is achieved, integrate Designate and Neutron
# [Address Scopes] Implement Address Scopes as a first level abstraction in Neutron to improve the management or routable IPv4 and IPv6 ranges
# [Network Segments] Add concept of L3 routed network segments (needs more definition)

 

= Bugs =

== Critical ==

== High ==

https://bugs.launchpad.net/neutron/+bug/1404743 sporadic test failures due to VMs not getting a DHCP lease 
https://bugs.launchpad.net/neutron/+bug/1469322 Associating a floatingip with a dual stack port requires the fixed-address to be specified

* [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.importance%3Alist=UNKNOWN&field.importance%3Alist=UNDECIDED&field.importance%3Alist=CRITICAL&field.importance%3Alist=HIGH&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-ipam-dhcp+&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs Marked with at Least High Importance]
* [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp All Bugs Tagged with l3-ipam-dhcp]
* https://bugs.launchpad.net/neutron/+bug/1475093 l3_db updates port db without calling l2 plugin: this bug is blocking ML2 mechanism driver
** https://review.openstack.org/#/c/202357/
** https://review.openstack.org/#/c/202358/
** https://review.openstack.org/#/c/202359/

 

= Routing Network Segments =

(was pluggable-ext-net)

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/172244/ routing-networks]
|-
| RFE || [https://bugs.launchpad.net/neutron/+bug/1458890/ Routing Network Segments]
|}

Superseded spec: https://review.openstack.org/#/c/88619/

Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session], [https://etherpad.openstack.org/p/juno-neutron-pluggable-external-network Etherpad]

 

= bgp-dynamic-routing =

{| class="wikitable"
|-
| Specifications || [[Neutron/DynamicRoutingUseCases|dynamic routing use cases]],
[https://review.openstack.org/#/c/125401/ Dynamic Routing Kilo spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z bp/bgp-dynamic-routing]
|}

<big>List of patches under review. Under each sub-heading, I recommend reviewing the patches in the order listed. </big>

*Changes
** [https://review.openstack.org/#/c/115554/ Introduce routing instance entity]
** [https://review.openstack.org/#/c/115667/ Introduce dynamic routing agent and agent scheduling]
** [https://review.openstack.org/#/c/115938/ Add BGP driver and synchronise data between agent and API]

*Testing
** [https://wiki.openstack.org/wiki/Neutron/DynamicRouting/TestingDynamicRouting How to test the patches]
Is worth to mention that Dynamic Routing spec is being re-designed for Kilo and some entities and concepts can change.

[https://wiki.openstack.org/wiki/Neutron/BGPSpeakersComparison BGP Speakers Comparison]
Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session]

 

= neutron-ipam =

Juno Design Summit: [https://etherpad.openstack.org/p/ipam_pod Etherpad]

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/97967/ neutron-ipam] [https://review.openstack.org/#/c/135771/ subnet-allocation] [https://review.openstack.org/#/c/93054 ipv6-prefix-delegation] [https://review.openstack.org/#/c/138803/ reference-ipam-driver]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/neutron-ipam,n,z bp/neutron-ipam]
|}
 

= ML3 Router plugin =

* collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* blueprint https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm
* spec https://review.openstack.org/#/c/105078/
* RFE https://bugs.launchpad.net/neutron/+bug/1461133

= dns-resolution =

This work is being resumed for Liberty.

{| class="wikitable"
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/nova/+spec/internal-dns-resolution internal-dns-resolution-nova], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/internal-dns-resolution,n,z bp/internal-dns-resolution], [https://review.openstack.org/#/q/topic:bp/external-dns-resolution,n,z bp/external-dns-resolution]
|}

 

= Address Scopes =

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/180267/ address-scopes]
|-
| Gerrit Topics || []
|}

 

= IPv6 Prefix Delegation =

Re-proposed and approved for Liberty. Code and documentaion on gerrit for review.

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/ipv6-prefix-delegation ipv6-prefix-delegation blueprint]
|-
| Specifications || [http://specs.openstack.org/openstack/neutron-specs/specs/liberty/ipv6-prefix-delegation.html ipv6-prefix-delegation spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/ipv6-prefix-delegation,n,z bp/ipv6-prefix-delegation]
|}

Patches out for review, in order of precedence:

*Code
** [https://review.openstack.org/#/c/158697/ DB & API changes for IPv6 Prefix Delegation]
** [https://review.openstack.org/#/c/185977/ L3 agent changes and reference implementation for IPv6 PD]

*Documentation
** [https://review.openstack.org/#/c/178739/ Add content for the IPv6 Prefix Delegation Section]

 

= IPv6 =

The status of IPV6 under Neutron as of the end of Kilo is summarized here: [https://wiki.openstack.org/wiki/NEUTRON-IPV6-MANUAL IPv6 Manual]. Please feel free to correct any mistakes or add missing information.

Currently, IPv6 Tempest tests are being beefed up:

* https://bugs.launchpad.net/tempest/+bug/1401726 Tempest IPv6 scenario tests use IPv4 and floating IPs to connect and test

Bugs which need discussion:

* https://launchpad.net/bugs/1460720 bug 1460720 Move ipv6_gateway L3 config to CLI

 

= Other Blueprints =

== Blueprint: neutron-ovs-dvr ==

[[Meetings/Distributed-Virtual-Router|Distributed-Virtual-Router]] meetings are still on-going.

Need to keep an eye on the [http://graphite.openstack.org/render/?from=-10days&height=500&until=now&width=1200&bgcolor=ffffff&fgcolor=000000&yMax=100&yMin=0&target=color(alias(movingAverage(asPercent(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.FAILURE,sum(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.%7BSUCCESS,FAILURE%7D)),%2736hours%27),%20%27check-tempest-dsvm-neutron-dvr%27),%27orange%27) DVR tempest failure rate]. This job is experimental but we hope to make it voting soon. [http://goo.gl/4YK3oZ It should have a similar failure rate to the full non-dvr tempest job].

{| class="wikitable"
|-
| Bugs || [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-dvr-backlog&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs In Progress]
|-
| How To || https://wiki.openstack.org/wiki/Neutron/DVR/HowTo
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr neutron-ovs-dvr],
[https://docs.google.com/document/d/1depasJSnGZPOnRLxEC_PYsVLcGVFXZLqP52RFTe21BE/edit DVR-L2-Agent Blueprint], [https://docs.google.com/document/d/1jCmraZGirmXq5V1MtRqhjdZCbUfiwBhRkUjDXGt5QUQ/edit DVR-L3-Agent Blueprint], decentralized-snat
|}

 

== Blueprint: dragonflow ==

This work is currently inactive while we work on DVR and a few other priorities.

{| class="wikitable"
|-
| Specifications || https://launchpad.net/dragonflow
|-
| Gerrit Topics ||
|}

Repo: https://github.com/stackforge/dragonflow
 
Blog: http://blog.gampel.net/2015/01/neutron-dvr-sdn-way.html

 

== Blueprint: l3 plugin for routervm/modular l3 router plugin ==
This work will be resumed for Liberty. The blueprint will be updated for Liberty soon.

Need to discuss
* repository: in neutron or stackforge for Liberty?
** plugin
** reference implementation
** config agent

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm l3-plugin-for-routervm blueprint]
|-
| Specifications || [https://review.openstack.org/#/c/105078/ l3-plugin-for-routervm spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/l3-plugin-for-routervm,n,z bp/l3-plugin-for-routervm]
|}

Meetings/Neutron-L3-Subteam

2015-09-09T21:06:10Z

RegXboi: /* Meeting September 10th, 2015 */

= Meetings =

* Weekly on Thursday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-3</nowiki></code> on [https://freenode.net/ freenode]
* Chair: Carl Baldwin (carl_baldwin)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_l3

= Agenda =

== Meeting September 10th, 2015 ==
* Apologies for Absence
** regXboi - kids have dental appointments
* Annoucements
* Bugs ([https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp all bugs Tagged with l3-ipam-dhcp], [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-dvr-backlog all bugs tagged with l3-dvr-backlog])
** Critical
*** https://bugs.launchpad.net/neutron/+bug/1461172 neutron.tests.functional.agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently. Fixed proposed: https://review.openstack.org/#/c/220968/
** High importance
*** https://bugs.launchpad.net/neutron/+bug/1365473 Unable to create a router that's both HA and distributed. Adolfo Duarte working on it as of 8/24 
*** https://bugs.launchpad.net/neutron/+bug/1379089 get_sync_data is too convoluted
**** patch set https://review.openstack.org/124696
*** https://bugs.launchpad.net/neutron/+bug/1450982 DVR: Moving FloatingIP between hosts can lead to Floating Agent Gateway Port not being deleted
**** patch sets: https://review.openstack.org/#/c/194455 https://review.openstack.org/#/c/194441 https://review.openstack.org/#/c/194446
* Routed network segments:
** Mail thread: https://www.mail-archive.com/openstack-dev@lists.openstack.org/msg58876.html
** RFE https://bugs.launchpad.net/neutron/+bug/1458890
** Proposed devref https://review.openstack.org/#/c/196812/
* BGP dynamic routing
* IPAM
* ML3 router plugin
** Collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* DNS
* Address Scopes
* IPv6
* Open discussion

== Meeting commands ==

<nowiki>/join #openstack-meeting-3</nowiki> 
<nowiki>#startmeeting neutron_l3</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam</nowiki> 
<nowiki> #action carl_baldwin will get something specific done this week
 
... 
 
<nowiki>#endmeeting</nowiki> 

= Sub-team Charter =

Develops and Maintains L3 related components of Neutron.

== Team Charter for Liberty ==
# [IPAM] Support pluggable external IPAM
# [Dynamic Routing] Integrate dynamic routing (with BGP implementation) with Neutron (not BGP/MPLS)
# [DNS] Reconcile the DNS name of instances between Nova and Neutron. Once this is achieved, integrate Designate and Neutron
# [Address Scopes] Implement Address Scopes as a first level abstraction in Neutron to improve the management or routable IPv4 and IPv6 ranges
# [Network Segments] Add concept of L3 routed network segments (needs more definition)

 

= Bugs =

== Critical ==

== High ==

https://bugs.launchpad.net/neutron/+bug/1404743 sporadic test failures due to VMs not getting a DHCP lease 
https://bugs.launchpad.net/neutron/+bug/1469322 Associating a floatingip with a dual stack port requires the fixed-address to be specified

* [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.importance%3Alist=UNKNOWN&field.importance%3Alist=UNDECIDED&field.importance%3Alist=CRITICAL&field.importance%3Alist=HIGH&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-ipam-dhcp+&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs Marked with at Least High Importance]
* [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp All Bugs Tagged with l3-ipam-dhcp]
* https://bugs.launchpad.net/neutron/+bug/1475093 l3_db updates port db without calling l2 plugin: this bug is blocking ML2 mechanism driver
** https://review.openstack.org/#/c/202357/
** https://review.openstack.org/#/c/202358/
** https://review.openstack.org/#/c/202359/

 

= Routing Network Segments =

(was pluggable-ext-net)

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/172244/ routing-networks]
|-
| RFE || [https://bugs.launchpad.net/neutron/+bug/1458890/ Routing Network Segments]
|}

Superseded spec: https://review.openstack.org/#/c/88619/

Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session], [https://etherpad.openstack.org/p/juno-neutron-pluggable-external-network Etherpad]

 

= bgp-dynamic-routing =

{| class="wikitable"
|-
| Specifications || [[Neutron/DynamicRoutingUseCases|dynamic routing use cases]],
[https://review.openstack.org/#/c/125401/ Dynamic Routing Kilo spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z bp/bgp-dynamic-routing]
|}

<big>List of patches under review. Under each sub-heading, I recommend reviewing the patches in the order listed. </big>

*Changes
** [https://review.openstack.org/#/c/115554/ Introduce routing instance entity]
** [https://review.openstack.org/#/c/115667/ Introduce dynamic routing agent and agent scheduling]
** [https://review.openstack.org/#/c/115938/ Add BGP driver and synchronise data between agent and API]

*Testing
** [https://wiki.openstack.org/wiki/Neutron/DynamicRouting/TestingDynamicRouting How to test the patches]
Is worth to mention that Dynamic Routing spec is being re-designed for Kilo and some entities and concepts can change.

[https://wiki.openstack.org/wiki/Neutron/BGPSpeakersComparison BGP Speakers Comparison]
Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session]

 

= neutron-ipam =

Juno Design Summit: [https://etherpad.openstack.org/p/ipam_pod Etherpad]

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/97967/ neutron-ipam] [https://review.openstack.org/#/c/135771/ subnet-allocation] [https://review.openstack.org/#/c/93054 ipv6-prefix-delegation] [https://review.openstack.org/#/c/138803/ reference-ipam-driver]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/neutron-ipam,n,z bp/neutron-ipam]
|}
 

= ML3 Router plugin =

* collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* blueprint https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm
* spec https://review.openstack.org/#/c/105078/
* RFE https://bugs.launchpad.net/neutron/+bug/1461133

= dns-resolution =

This work is being resumed for Liberty.

{| class="wikitable"
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/nova/+spec/internal-dns-resolution internal-dns-resolution-nova], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/internal-dns-resolution,n,z bp/internal-dns-resolution], [https://review.openstack.org/#/q/topic:bp/external-dns-resolution,n,z bp/external-dns-resolution]
|}

 

= Address Scopes =

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/180267/ address-scopes]
|-
| Gerrit Topics || []
|}

 

= IPv6 Prefix Delegation =

Re-proposed and approved for Liberty. Code and documentaion on gerrit for review.

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/ipv6-prefix-delegation ipv6-prefix-delegation blueprint]
|-
| Specifications || [http://specs.openstack.org/openstack/neutron-specs/specs/liberty/ipv6-prefix-delegation.html ipv6-prefix-delegation spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/ipv6-prefix-delegation,n,z bp/ipv6-prefix-delegation]
|}

Patches out for review, in order of precedence:

*Code
** [https://review.openstack.org/#/c/158697/ DB & API changes for IPv6 Prefix Delegation]
** [https://review.openstack.org/#/c/185977/ L3 agent changes and reference implementation for IPv6 PD]

*Documentation
** [https://review.openstack.org/#/c/178739/ Add content for the IPv6 Prefix Delegation Section]

 

= IPv6 =

The status of IPV6 under Neutron as of the end of Kilo is summarized here: [https://wiki.openstack.org/wiki/NEUTRON-IPV6-MANUAL IPv6 Manual]. Please feel free to correct any mistakes or add missing information.

Currently, IPv6 Tempest tests are being beefed up:

* https://bugs.launchpad.net/tempest/+bug/1401726 Tempest IPv6 scenario tests use IPv4 and floating IPs to connect and test

Bugs which need discussion:

* https://launchpad.net/bugs/1460720 bug 1460720 Move ipv6_gateway L3 config to CLI

 

= Other Blueprints =

== Blueprint: neutron-ovs-dvr ==

[[Meetings/Distributed-Virtual-Router|Distributed-Virtual-Router]] meetings are still on-going.

Need to keep an eye on the [http://graphite.openstack.org/render/?from=-10days&height=500&until=now&width=1200&bgcolor=ffffff&fgcolor=000000&yMax=100&yMin=0&target=color(alias(movingAverage(asPercent(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.FAILURE,sum(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.%7BSUCCESS,FAILURE%7D)),%2736hours%27),%20%27check-tempest-dsvm-neutron-dvr%27),%27orange%27) DVR tempest failure rate]. This job is experimental but we hope to make it voting soon. [http://goo.gl/4YK3oZ It should have a similar failure rate to the full non-dvr tempest job].

{| class="wikitable"
|-
| Bugs || [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-dvr-backlog&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs In Progress]
|-
| How To || https://wiki.openstack.org/wiki/Neutron/DVR/HowTo
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr neutron-ovs-dvr],
[https://docs.google.com/document/d/1depasJSnGZPOnRLxEC_PYsVLcGVFXZLqP52RFTe21BE/edit DVR-L2-Agent Blueprint], [https://docs.google.com/document/d/1jCmraZGirmXq5V1MtRqhjdZCbUfiwBhRkUjDXGt5QUQ/edit DVR-L3-Agent Blueprint], decentralized-snat
|}

 

== Blueprint: dragonflow ==

This work is currently inactive while we work on DVR and a few other priorities.

{| class="wikitable"
|-
| Specifications || https://launchpad.net/dragonflow
|-
| Gerrit Topics ||
|}

Repo: https://github.com/stackforge/dragonflow
 
Blog: http://blog.gampel.net/2015/01/neutron-dvr-sdn-way.html

 

== Blueprint: l3 plugin for routervm/modular l3 router plugin ==
This work will be resumed for Liberty. The blueprint will be updated for Liberty soon.

Need to discuss
* repository: in neutron or stackforge for Liberty?
** plugin
** reference implementation
** config agent

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm l3-plugin-for-routervm blueprint]
|-
| Specifications || [https://review.openstack.org/#/c/105078/ l3-plugin-for-routervm spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/l3-plugin-for-routervm,n,z bp/l3-plugin-for-routervm]
|}

Meetings/Neutron-L3-Subteam

2015-09-03T14:59:43Z

RegXboi: /* Meeting September 2nd, 2015 */

= Meetings =

* Weekly on Thursday at 1500 UTC
* IRC channel: <code><nowiki>#openstack-meeting-3</nowiki></code> on [https://freenode.net/ freenode]
* Chair: Carl Baldwin (carl_baldwin)
* Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_l3

= Agenda =

== Meeting September 2nd, 2015 ==
* Annoucements
* Bugs ([https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp all bugs Tagged with l3-ipam-dhcp], [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-dvr-backlog all bugs tagged with l3-dvr-backlog])
** Critical
*** https://bugs.launchpad.net/neutron/+bug/1461172 neutron.tests.functional.agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
** High importance
*** https://bugs.launchpad.net/neutron/+bug/1365473 Unable to create a router that's both HA and distributed. Adolfo Duarte working on it as of 8/24 
***https://bugs.launchpad.net/neutron/+bug/1479130 DVR:Removing an interface from router with multiple interfaces and with ext gw set does not remove interface from SNAT namespace. Has two patchsets needing review:
****https://review.openstack.org/#/c/216902/
****https://review.openstack.org/#/c/216890/
***https://bugs.launchpad.net/neutron/+bug/1489091 neutron l3-agent-router-remove is not unscheduling dvr routers from L3-agents
****Not tagged yet - proposing L-RC1
****PS at https://review.openstack.org/#/c/217516/ (looks like the fullstack failures may be real)
**Proposing to have the following Medium bugs taged L-RC1 as these all appear to have patch sets ready for review
*** https://bugs.launchpad.net/neutron/+bug/1379089 get_sync_data is too convoluted
*** https://bugs.launchpad.net/neutron/+bug/1427122 dvr case with 1 subnet attaches multi routers, fail to create router netns
*** https://bugs.launchpad.net/neutron/+bug/1450982 DVR: Moving FloatingIP between hosts can lead to Floating Agent Gateway Port not being deleted
* Routed network segments:
** Mail thread: https://www.mail-archive.com/openstack-dev@lists.openstack.org/msg58876.html
** RFE https://bugs.launchpad.net/neutron/+bug/1458890
** Proposed devref https://review.openstack.org/#/c/196812/
* BGP dynamic routing
* IPAM
* ML3 router plugin
** Collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* DNS
* Address Scopes
* IPv6
* Open discussion

== Meeting commands ==

<nowiki>/join #openstack-meeting-3</nowiki> 
<nowiki>#startmeeting neutron_l3</nowiki> 
<nowiki>#topic Announcements</nowiki> 
<nowiki>#undo topic</nowiki> 
<nowiki>#link https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam</nowiki> 
<nowiki> #action carl_baldwin will get something specific done this week
 
... 
 
<nowiki>#endmeeting</nowiki> 

= Sub-team Charter =

Develops and Maintains L3 related components of Neutron.

== Team Charter for Liberty ==
# [IPAM] Support pluggable external IPAM
# [Dynamic Routing] Integrate dynamic routing (with BGP implementation) with Neutron (not BGP/MPLS)
# [DNS] Reconcile the DNS name of instances between Nova and Neutron. Once this is achieved, integrate Designate and Neutron
# [Address Scopes] Implement Address Scopes as a first level abstraction in Neutron to improve the management or routable IPv4 and IPv6 ranges
# [Network Segments] Add concept of L3 routed network segments (needs more definition)

 

= Bugs =

== Critical ==

== High ==

https://bugs.launchpad.net/neutron/+bug/1404743 sporadic test failures due to VMs not getting a DHCP lease 
https://bugs.launchpad.net/neutron/+bug/1469322 Associating a floatingip with a dual stack port requires the fixed-address to be specified

* [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.importance%3Alist=UNKNOWN&field.importance%3Alist=UNDECIDED&field.importance%3Alist=CRITICAL&field.importance%3Alist=HIGH&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-ipam-dhcp+&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs Marked with at Least High Importance]
* [https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp All Bugs Tagged with l3-ipam-dhcp]
* https://bugs.launchpad.net/neutron/+bug/1475093 l3_db updates port db without calling l2 plugin: this bug is blocking ML2 mechanism driver
** https://review.openstack.org/#/c/202357/
** https://review.openstack.org/#/c/202358/
** https://review.openstack.org/#/c/202359/

 

= Routing Network Segments =

(was pluggable-ext-net)

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/172244/ routing-networks]
|-
| RFE || [https://bugs.launchpad.net/neutron/+bug/1458890/ Routing Network Segments]
|}

Superseded spec: https://review.openstack.org/#/c/88619/

Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session], [https://etherpad.openstack.org/p/juno-neutron-pluggable-external-network Etherpad]

 

= bgp-dynamic-routing =

{| class="wikitable"
|-
| Specifications || [[Neutron/DynamicRoutingUseCases|dynamic routing use cases]],
[https://review.openstack.org/#/c/125401/ Dynamic Routing Kilo spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z bp/bgp-dynamic-routing]
|}

<big>List of patches under review. Under each sub-heading, I recommend reviewing the patches in the order listed. </big>

*Changes
** [https://review.openstack.org/#/c/115554/ Introduce routing instance entity]
** [https://review.openstack.org/#/c/115667/ Introduce dynamic routing agent and agent scheduling]
** [https://review.openstack.org/#/c/115938/ Add BGP driver and synchronise data between agent and API]

*Testing
** [https://wiki.openstack.org/wiki/Neutron/DynamicRouting/TestingDynamicRouting How to test the patches]
Is worth to mention that Dynamic Routing spec is being re-designed for Kilo and some entities and concepts can change.

[https://wiki.openstack.org/wiki/Neutron/BGPSpeakersComparison BGP Speakers Comparison]
Juno Design Summit: [http://junodesignsummit.sched.org/event/562393582543b1a0da0db766a5c4a7b3#.U2fC2K1dVcM Session]

 

= neutron-ipam =

Juno Design Summit: [https://etherpad.openstack.org/p/ipam_pod Etherpad]

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/97967/ neutron-ipam] [https://review.openstack.org/#/c/135771/ subnet-allocation] [https://review.openstack.org/#/c/93054 ipv6-prefix-delegation] [https://review.openstack.org/#/c/138803/ reference-ipam-driver]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/neutron-ipam,n,z bp/neutron-ipam]
|}
 

= ML3 Router plugin =

* collecting use cases https://etherpad.openstack.org/p/neutron-modular-l3-router-plugin-use-cases
* blueprint https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm
* spec https://review.openstack.org/#/c/105078/
* RFE https://bugs.launchpad.net/neutron/+bug/1461133

= dns-resolution =

This work is being resumed for Liberty.

{| class="wikitable"
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/nova/+spec/internal-dns-resolution internal-dns-resolution-nova], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/internal-dns-resolution,n,z bp/internal-dns-resolution], [https://review.openstack.org/#/q/topic:bp/external-dns-resolution,n,z bp/external-dns-resolution]
|}

 

= Address Scopes =

{| class="wikitable"
|-
| Specifications || [https://review.openstack.org/#/c/180267/ address-scopes]
|-
| Gerrit Topics || []
|}

 

= IPv6 Prefix Delegation =

Re-proposed and approved for Liberty. Code and documentaion on gerrit for review.

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/ipv6-prefix-delegation ipv6-prefix-delegation blueprint]
|-
| Specifications || [http://specs.openstack.org/openstack/neutron-specs/specs/liberty/ipv6-prefix-delegation.html ipv6-prefix-delegation spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/ipv6-prefix-delegation,n,z bp/ipv6-prefix-delegation]
|}

Patches out for review, in order of precedence:

*Code
** [https://review.openstack.org/#/c/158697/ DB & API changes for IPv6 Prefix Delegation]
** [https://review.openstack.org/#/c/185977/ L3 agent changes and reference implementation for IPv6 PD]

*Documentation
** [https://review.openstack.org/#/c/178739/ Add content for the IPv6 Prefix Delegation Section]

 

= IPv6 =

The status of IPV6 under Neutron as of the end of Kilo is summarized here: [https://wiki.openstack.org/wiki/NEUTRON-IPV6-MANUAL IPv6 Manual]. Please feel free to correct any mistakes or add missing information.

Currently, IPv6 Tempest tests are being beefed up:

* https://bugs.launchpad.net/tempest/+bug/1401726 Tempest IPv6 scenario tests use IPv4 and floating IPs to connect and test

Bugs which need discussion:

* https://launchpad.net/bugs/1460720 bug 1460720 Move ipv6_gateway L3 config to CLI

 

= Other Blueprints =

== Blueprint: neutron-ovs-dvr ==

[[Meetings/Distributed-Virtual-Router|Distributed-Virtual-Router]] meetings are still on-going.

Need to keep an eye on the [http://graphite.openstack.org/render/?from=-10days&height=500&until=now&width=1200&bgcolor=ffffff&fgcolor=000000&yMax=100&yMin=0&target=color(alias(movingAverage(asPercent(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.FAILURE,sum(stats.zuul.pipeline.check.job.check-tempest-dsvm-neutron-dvr.%7BSUCCESS,FAILURE%7D)),%2736hours%27),%20%27check-tempest-dsvm-neutron-dvr%27),%27orange%27) DVR tempest failure rate]. This job is experimental but we hope to make it voting soon. [http://goo.gl/4YK3oZ It should have a similar failure rate to the full non-dvr tempest job].

{| class="wikitable"
|-
| Bugs || [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&search=Search&field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_commenter=&field.subscriber=&field.structural_subscriber=&field.tag=l3-dvr-backlog&field.tags_combinator=ANY&field.has_cve.used=&field.omit_dupes.used=&field.omit_dupes=on&field.affects_me.used=&field.has_patch.used=&field.has_branches.used=&field.has_branches=on&field.has_no_branches.used=&field.has_no_branches=on&field.has_blueprints.used=&field.has_blueprints=on&field.has_no_blueprints.used=&field.has_no_blueprints=on Bugs In Progress]
|-
| How To || https://wiki.openstack.org/wiki/Neutron/DVR/HowTo
|-
| Specifications || [https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr neutron-ovs-dvr],
[https://docs.google.com/document/d/1depasJSnGZPOnRLxEC_PYsVLcGVFXZLqP52RFTe21BE/edit DVR-L2-Agent Blueprint], [https://docs.google.com/document/d/1jCmraZGirmXq5V1MtRqhjdZCbUfiwBhRkUjDXGt5QUQ/edit DVR-L3-Agent Blueprint], decentralized-snat
|}

 

== Blueprint: dragonflow ==

This work is currently inactive while we work on DVR and a few other priorities.

{| class="wikitable"
|-
| Specifications || https://launchpad.net/dragonflow
|-
| Gerrit Topics ||
|}

Repo: https://github.com/stackforge/dragonflow
 
Blog: http://blog.gampel.net/2015/01/neutron-dvr-sdn-way.html

 

== Blueprint: l3 plugin for routervm/modular l3 router plugin ==
This work will be resumed for Liberty. The blueprint will be updated for Liberty soon.

Need to discuss
* repository: in neutron or stackforge for Liberty?
** plugin
** reference implementation
** config agent

{| class="wikitable"
|-
| Blueprints || [https://blueprints.launchpad.net/neutron/+spec/l3-plugin-for-routervm l3-plugin-for-routervm blueprint]
|-
| Specifications || [https://review.openstack.org/#/c/105078/ l3-plugin-for-routervm spec]
|-
| Gerrit Topics || [https://review.openstack.org/#/q/topic:bp/l3-plugin-for-routervm,n,z bp/l3-plugin-for-routervm]
|}

QA/CodeSprintLibertyFortCollins

2015-08-18T22:59:21Z

RegXboi: /* Registration */

= Liberty Code Sprint =

This code sprint is a a few days of dedicated effort to finish some higher priority work items which are still outstanding for the Liberty cycle.

== Work items ==
A tentative list of work items (you don't have to update things here, feel free to just add to the etherpad)
* Test Results Dashboard
* Tempest CLI and workflow improvements
* Tempest resources config
** https://review.openstack.org/#/c/173334
* Devstack neutron rewrite
* tempest-lib service client migration

=== Etherpad ===
https://etherpad.openstack.org/p/liberty-qa-code-sprint

== Time and Location ==
Mon. Sept 14th at 9:00am to Wed. Sept 16th

HP Fort Collins Office - Building #6

3404 E Harmony Road

Fort Collins, CO

== Hotels ==

# [https://www.choicehotels.com/colorado/fort-collins/cambria-hotels/co214?source=gglocalai Cambria hotel & Suites Fort Collins] 2921 E Harmony Rd Fort Collins, CO 80528 
# [http://hiltongardeninn3.hilton.com/en/hotels/colorado/hilton-garden-inn-fort-collins-FNLFCGI/index.html Hilton Garden Inn Fort Collins] 2821 E Harmony Rd Fort Collins, CO 80528 

Both hotels provide shuttle bus service to the HP office. See front desk to reserve.

== Travel ==

Airport: [http://www.flydenver.com/index.asp Denver International Airport] (DEN)

Transportation to/from Denver Int'l Airport and Fort Collins:
* [http://www.greenrideco.com/ Green Ride Shuttle] Green Ride Booth located in Main terminal, Level 5 Under the tent on the West side Open daily 9am to midnight 
* [http://www.supershuttle.com/ SuperShuttle] SuperShuttle Booth located in Main terminal, Level 5 Between women's restroom and ground transportation on SW side Open daily 6am to 11:30pm daily 
* [http://www.avis.com/car-rental/avisHome/home.ac Avis Rent A Car] Click [http://www.avis.com/car-rental/images/global/en/locations/airports/den_small.gif here] for airport map 

== Health Tips ==

For our visitors who come from lower altitudes, we encourage the following measures to avoid altitude sickness:
* Drink a LOT of water.
* Get plenty of rest.
* Avoid excessive exertion.
* Avoid excessive use of alcoholic beverages.
* Avoid excessive use of caffeine.
* Avoid overexposure to the sun and use plenty of sunscreen.

== Registration ==
{| class="wikitable sortable"
|-
! Name !! IRC name !! Comments !! Email
|-
| Matthew Treinish || mtreinish || || mtreinish AT kortar.org
|-
| David Paterson || dpaterson || || david_paterson AT dell.com
|-
| Ken'ichi Ohmichi || oomichi || || ken1ohmichi AT gmail.com
|-
| David Lyle || david-lyle || || dklyle0 AT gmail.com
|-
| Cody Somerville || cody-somerville || || cody.somerville AT hp.com
|-
| Carl Baldwin || carl_baldwin || Fort Collins Local || carl AT ecbaldwin.net
|-
| Andrea Frittoli || andreaf || Will join either in person or remotely || andreaf AT hp.com
|-
| Ghanshyam Mann || gmann || Will join remotely || ghanshyammann AT gmail.com
|-
| Ryan Moats || regXboi || driving in for Monday and Tuesday || rmoats AT us.ibm.com

Network/Meetings

2015-07-16T20:28:46Z

RegXboi: /* On Demand Agenda */

{{:Network/Header}}
'''Meeting time: The OpenStack Networking Team ([[Neutron]]) holds public meetings alternating between Mondays at 2100 UTC (#openstack-meeting) and Tuesdays at 1400 UTC (#openstack-meeting). Everyone is encouraged to attend.'''

== Apologies for Absence ==

== Agenda for Next Neutron Team Meeting ==
'''Monday (7/20/2015) at 2100 UTC on #openstack-meeting'''

=== Announcements / Reminders ===
* Liberty-2 is approaching very fast
** July 28-30
** https://wiki.openstack.org/wiki/Liberty_Release_Schedule
* Neutron Policies are documented here:
** http://git.openstack.org/cgit/openstack/neutron/tree/doc/source/policies

=== Bugs ===

 
Important bugs:
** [https://bugs.launchpad.net/neutron/+bug/1465434] DVR issues with supporting multiple subnets per network on DVR routers - PortbindingContext does not have the status.
** [https://bugs.launchpad.net/neutron/+bug/1468433] Pre reference plugin code movement
** [https://bugs.launchpad.net/neutron/+bug/1470186] Pylint 1.4.1 broken due to new logilab.common 1.0.0 release

* Two bugs are hurting the functional job in the gate:
** [https://bugs.launchpad.net/neutron/+bug/1461172] agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
** [https://bugs.launchpad.net/neutron/+bug/1466663] radvd exits -1 intermittently in test_ha_router_process_ipv6_subnets_to_existing_port

* Linuxbridge Gate Parity Bugs
** [https://bugs.launchpad.net/neutron/+bug/1312016] nova libvirtError: Unable to add bridge brqxxx-xx port tapxxx-xx: Device or resource busy
** [https://bugs.launchpad.net/neutron/+bug/1465837] Linux bridge: Dnsmasq is being passed None as an interface
 

=== Docs (emagana)===

==== Open Items for Liberty: (reviews needed) ====
* L3 Ha - Clean up: https://review.openstack.org/#/c/196890/
* IPv6: https://review.openstack.org/#/c/181049/
* IPv6 Prefix: https://review.openstack.org/#/c/182373/ & https://review.openstack.org/#/c/178739
* OVS Update: https://review.openstack.org/#/c/196856/
* Namespaces: https://review.openstack.org/#/c/196541/
* Debugging Section: https://review.openstack.org/#/c/178000/
* https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z

==== Networking Guide ====
* Etherpad: https://etherpad.openstack.org/p/networking-guide
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide

=== On Demand Agenda ===
* pecan WSGI refactor
** Plan is this:
*** Merge pecan back into master as optional
*** Create gate job using pecan
*** Work to get that job to same stability as existing homegrown WSGI job
*** Dump homegrown WSGI by end of Liberty
* Flavor Framework
** https://review.openstack.org/#/c/139758/
* nova-network compatibility tasks
** Summit session(s) in Vancouver were very productive
** Tasks tracked here: https://etherpad.openstack.org/p/YVR-nova-network
** Need to find owners for a few of these
*** Rolling upgrades (mostly a grenade patch)
*** Distributed SNAT with DVR
*** "Get me a network (https://review.openstack.org/#/c/184857/) (kevinbenton to own this)
*** ARP Spoof patch series is stalled, need to make a decision on how to proceed. (kevinbenton will do this after beating requirements out of markmcclain)
* partial upgrade support - http://lists.openstack.org/pipermail/openstack-dev/2015-June/067156.html (armax/russelb)
* Flow classifier work
** https://etherpad.openstack.org/p/flow-classifier
* Linux Bridge CI Job
** Consistently failing - due to racy code
* RFE - Packet logging API for Neutron
** https://bugs.launchpad.net/neutron/+bug/1468366
*** Need to more review...
* Where should Macvtap agent land? Own openstack repo, In-tree (as another reference impl), integrated into Linuxbridge, somewhere else? (scheuran)
** current discussion on: https://review.openstack.org/#/c/195907/
** Spec on github: https://github.com/scheuran/networking-macvtap/commit/bc239419398ec039da35ec949a14691280733bf6
** Linuxbridge integrated prototype (macvtap part working for compute attachments) on github: https://github.com/scheuran/networking-macvtap/commit/36a068cf3d3d6930ab9330efb099cd95a84ca785
* Removing use of shell from neutron
** Current analysis: https://etherpad.openstack.org/p/use-of-shell-in-neutron
** Can ryu patch (153946) be extended to cover calls to ovs-vsctl and ovs-ofctl?
** Low hanging fruit:
*** How to remove uses that are parts of things that may not need to be part of neutron?
*** Patching ip_lib.py
* When applicable, add documentation to networking guide rather than developer stuff.

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2015/?C=M;O=D networking-2015]
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Network/Meetings

2015-07-16T20:27:48Z

RegXboi: /* On Demand Agenda */

{{:Network/Header}}
'''Meeting time: The OpenStack Networking Team ([[Neutron]]) holds public meetings alternating between Mondays at 2100 UTC (#openstack-meeting) and Tuesdays at 1400 UTC (#openstack-meeting). Everyone is encouraged to attend.'''

== Apologies for Absence ==

== Agenda for Next Neutron Team Meeting ==
'''Monday (7/20/2015) at 2100 UTC on #openstack-meeting'''

=== Announcements / Reminders ===
* Liberty-2 is approaching very fast
** July 28-30
** https://wiki.openstack.org/wiki/Liberty_Release_Schedule
* Neutron Policies are documented here:
** http://git.openstack.org/cgit/openstack/neutron/tree/doc/source/policies

=== Bugs ===

 
Important bugs:
** [https://bugs.launchpad.net/neutron/+bug/1465434] DVR issues with supporting multiple subnets per network on DVR routers - PortbindingContext does not have the status.
** [https://bugs.launchpad.net/neutron/+bug/1468433] Pre reference plugin code movement
** [https://bugs.launchpad.net/neutron/+bug/1470186] Pylint 1.4.1 broken due to new logilab.common 1.0.0 release

* Two bugs are hurting the functional job in the gate:
** [https://bugs.launchpad.net/neutron/+bug/1461172] agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
** [https://bugs.launchpad.net/neutron/+bug/1466663] radvd exits -1 intermittently in test_ha_router_process_ipv6_subnets_to_existing_port

* Linuxbridge Gate Parity Bugs
** [https://bugs.launchpad.net/neutron/+bug/1312016] nova libvirtError: Unable to add bridge brqxxx-xx port tapxxx-xx: Device or resource busy
** [https://bugs.launchpad.net/neutron/+bug/1465837] Linux bridge: Dnsmasq is being passed None as an interface
 

=== Docs (emagana)===

==== Open Items for Liberty: (reviews needed) ====
* L3 Ha - Clean up: https://review.openstack.org/#/c/196890/
* IPv6: https://review.openstack.org/#/c/181049/
* IPv6 Prefix: https://review.openstack.org/#/c/182373/ & https://review.openstack.org/#/c/178739
* OVS Update: https://review.openstack.org/#/c/196856/
* Namespaces: https://review.openstack.org/#/c/196541/
* Debugging Section: https://review.openstack.org/#/c/178000/
* https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z

==== Networking Guide ====
* Etherpad: https://etherpad.openstack.org/p/networking-guide
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide

=== On Demand Agenda ===
* pecan WSGI refactor
** Plan is this:
*** Merge pecan back into master as optional
*** Create gate job using pecan
*** Work to get that job to same stability as existing homegrown WSGI job
*** Dump homegrown WSGI by end of Liberty
* Flavor Framework
** https://review.openstack.org/#/c/139758/
* nova-network compatibility tasks
** Summit session(s) in Vancouver were very productive
** Tasks tracked here: https://etherpad.openstack.org/p/YVR-nova-network
** Need to find owners for a few of these
*** Rolling upgrades (mostly a grenade patch)
*** Distributed SNAT with DVR
*** "Get me a network (https://review.openstack.org/#/c/184857/) (kevinbenton to own this)
*** ARP Spoof patch series is stalled, need to make a decision on how to proceed. (kevinbenton will do this after beating requirements out of markmcclain)
* partial upgrade support - http://lists.openstack.org/pipermail/openstack-dev/2015-June/067156.html (armax/russelb)
* Flow classifier work
** https://etherpad.openstack.org/p/flow-classifier
* Linux Bridge CI Job
** Consistently failing - due to racy code
* RFE - Packet logging API for Neutron
** https://bugs.launchpad.net/neutron/+bug/1468366
*** Need to more review...
* Where should Macvtap agent land? Own openstack repo, In-tree (as another reference impl), integrated into Linuxbridge, somewhere else? (scheuran)
** current discussion on: https://review.openstack.org/#/c/195907/
** Spec on github: https://github.com/scheuran/networking-macvtap/commit/bc239419398ec039da35ec949a14691280733bf6
** Linuxbridge integrated prototype (macvtap part working for compute attachments) on github: https://github.com/scheuran/networking-macvtap/commit/36a068cf3d3d6930ab9330efb099cd95a84ca785
* Removing use of shell from neutron
** Current analysis: https://etherpad.openstack.org/p/use-of-shell-in-neutron
** Can ryu patch (153946) be extended to cover calls to ovs-vsctl?
** Low hanging fruit:
*** How to remove uses that are parts of things that may not need to be part of neutron?
*** Patching ip_lib.py
* When applicable, add documentation to networking guide rather than developer stuff.

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2015/?C=M;O=D networking-2015]
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Neutron/sharing-model-for-external-networks

2015-02-06T13:55:01Z

RegXboi: /* Approaches */

= Current logic =

Currently the concept of 'external' network is somewhat similar to the concept of a 'shared' network.
However, while every tenant can operate on a shared network, performing operations such as creating port, the set of operations a tenant can perform on an external network is more limited, as it's currently restrained to setting external gateways on routers and creating floating IPs.

Nevertheless, the concept of 'external' implies some forms of sharing, and this has some bearing on the topologies that can be achieved.
For instance it is not possible at the moment have an external network which is reserved to a specific tenant. That external network will always show up in queries performed by other tenants too.

= Goal =

The goal of this blueprint is to find a solution for limiting the visibility scope of an external network while preserving backward compatibility.
If a reasonable solution which preserves backward compatibility can't be found this blueprint should be deferred to the next release.

= Approaches =
== Decoupling 'shared' from 'external': this won't work ==

Apparently the easiest solution is to decouple the concept of 'external' from the concept of sharing.
External will qualify the network in topological terms, whereas 'shared' will qualify it in terms of access.
In this way, the external network as we know it today would be 'external and shared', whereas a network which is simply external would be visible only to the tenant who owns it, as any other network.

This is 'kind of' backward compatible. Indeed a data migration can be used to set shared=True for each network where external=True, but the responses will be different since the 'shared' attribute would change from False to True for existing external networks.

Moreover, in order to preserve backward compatibility, setting a network as external should keep having the same behaviour as now.
This will mean that the network has to be 'shared' and 'external' at the same time.
If a user want a 'private' external network, he/she will have to submit a request with shared=False, external=True (and this is a bit awkward).
Similarly when unsetting the 'external' attribute, the network will go back to the 'private' state.

The real problem comes however when considering the following sequence of operations:
# POST /networks with shared=True --> shared = True, external=False
# PUT /networks with external=True --> shared=True, external=False
# PUT /networks external=False --> shared=False, external=False

The resulting state of the network at step 3 differs from step 1, and this is unaccepable.

Also, there will be complications related to policy verifications in this case. [discuss further]

== Public 'external' networks have no tenant ==

Set tenant_id=None for external networks which should be shared.
Implications due to resources without tenant_id will cause get_networks to not return this network, and this will require some non-trivial changes into Neutron's db layer.
Resources without owners might be troublesome also from an authZ perspective.

It is not adviced to follow this approach.

== Extra attribute ==

Basically the logic is: if an admin creates an external network, it will be shared, unless he/she explicitly creates it for another tenant, in which case it will be private for that tenant.
This could be achieved with a data model API not exposed through the API.
Implicitly set db field for privatising the network if it's external and the tenant_id selected != from context.tenant_id.

If there is a good reason for allowing programmatic control over sharing for external networks, this attribute (which we could call private) might be exposed through the API too.
In this case we would be introducing a concept of private network. By default each network is private. A network can't be private and shared at the same time. A network however can be private and external at the same time.

== RBAC control for networks ==

There is an [https://review.openstack.org/#/c/132661/ abandoned blueprint] from Kilo proposing role based access control for networks.

Meetings/GroupBasedPolicy

2014-08-28T17:53:51Z

RegXboi: /* Apologies for Absence */

Weekly meeting page for the Neutron Group Policy Sub-team occurring Thursdays at 1800 UTC on #openstack-meeting-3

Announcements for this week:

==Wiki ==
The group wiki page can be accessed at https://wiki.openstack.org/wiki/Neutron/GroupPolicy

== Mailing List ==
Please use [neutron] [policy] in the subject line of your emails to the OpenStack Development Mailing List <openstack-dev@lists.openstack.org> when possible.

== Meetings ==

=== Apologies for Absence ===

* August 28th:
** banix
** regXboi

=== Aug 28th, 2014 ===

* J3 milestone and Open Discussion

=== Aug 21st, 2014 ===

* Discussion on the path forward

* [https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Patches Patches in review]

* Resource Model/API/DB/Plugin Update
** Pending -2 on first patch

* Mapping Model/Driver Update

* Security Groups mapping update
** [https://docs.google.com/a/noironetworks.com/document/d/134P7TJdiIfjPWbmstSTY4vp9E6oRYTFs64ON3thFxhI/edit#heading=h.70m3vo3hhr2y Mapping Document]
** [https://review.openstack.org/#/c/113775 GPM-RMD-3 patch]

* [https://review.openstack.org/#/c/109901 API Intercept]

* CLI/Client Update

* Tempest tests update

* [https://wiki.openstack.org/wiki/Neutron/GroupPolicy/PolicyDrivers Vendor/Open Source Controller Drivers]

* Horizon update

* Services’ integration update

* Open Discussion

=== Aug 14th, 7th, 2014 ===

* Mailing list discussion on the path forward
** Endpoint terminology

* [https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Patches Patches in review]

* Resource Model/API/DB/Plugin Update
** Pending -2 on first patch

* Mapping Model/Driver Update

* Security Groups mapping update
** [https://docs.google.com/a/noironetworks.com/document/d/134P7TJdiIfjPWbmstSTY4vp9E6oRYTFs64ON3thFxhI/edit#heading=h.70m3vo3hhr2y Mapping Document]

* CLI/Client Update
** [http://lists.openstack.org/pipermail/openstack-dev/2014-July/041467.html Profiled API suggestion]

* Tempest tests update

* [https://review.openstack.org/#/c/109901 API Intercept]

* [https://wiki.openstack.org/wiki/Neutron/GroupPolicy/PolicyDrivers Vendor/Open Source Controller Drivers]

* Horizon update

* Services’ integration update

* Open Discussion

=== July 31st, 2014 ===
* [https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Patches Patches are in review]

* Resource Model/API/DB/Plugin Update
** Pending -2 on first patch

* Mapping Model/Driver Update

* Security Groups mapping update
** [https://docs.google.com/a/noironetworks.com/document/d/134P7TJdiIfjPWbmstSTY4vp9E6oRYTFs64ON3thFxhI/edit#heading=h.70m3vo3hhr2y Mapping Document]

* CLI/Client Update
** [http://lists.openstack.org/pipermail/openstack-dev/2014-July/041467.html Profiled API suggestion]

* Tempest tests update

* [https://review.openstack.org/#/c/109901 API Intercept]

* [https://wiki.openstack.org/wiki/Neutron/GroupPolicy/PolicyDrivers Vendor/Open Source Controller Drivers]

* Horizon update

* Services’ integration update

* Open Discussion

=== July 24th, 2014 ===

[https://wiki.openstack.org/wiki/Neutron/GroupPolicy/JunoCodeSprint Code Sprint]

=== July 17th, 10th, 2014 ===

* [https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Patches Patches are in review (getting decent reviewer attention, more would be great)]

* Resource Model/API/DB/Plugin Update
** All review comments resolved, and pending -2 was for the missing driver patch
** DB migration script is pending
** banix working on adding driver-specific UTs to GPM-PLG-1

* Mapping Model/Driver Update

* Security Groups mapping update
** [https://docs.google.com/a/noironetworks.com/document/d/134P7TJdiIfjPWbmstSTY4vp9E6oRYTFs64ON3thFxhI/edit#heading=h.70m3vo3hhr2y Mapping Document]

* CLI, Horizon update

* Functional/System Testing

* API Intercept
** https://review.openstack.org/#/c/105695/

* Vendor/Open Source Controller Drivers
** [https://review.openstack.org/105606 ODL]
** [https://review.openstack.org/105653 IBM SDN-VE]
** [https://review.openstack.org/105980 Nuage]
** [https://review.openstack.org/105852 Cisco APIC]
** [https://review.openstack.org/#/c/108154 One Convergence NSVD]
** [https://review.openstack.org/#/c/106205 Big Switch]

* Services’ integration update

* Open Discussion

=== July 3rd, 2014 ===

* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798

* Resource Model/API/DB/Plugin Update
** All patches posted (later patches need a rebase)
** Change in URI: /gp --> /grouppolicy
** attribute name change: default_subnet_prefix_length --> subnet_prefix_length
** banix working on adding driver-specific UTs to GPM-PLG-1

* Mapping Model/Driver Update

* CLI, Horizon update

* Security Groups mapping update

* Services’ integration update

* Open Discussion

=== June 26, 19, 12, 2014 ===
* API/Resource Model patches:
** Patches for EP, EPG, L2/3 Policy:
*** GP API-1: https://review.openstack.org/#/c/95900
*** GP DB-1: https://review.openstack.org/#/c/96050
*** GP Plugin-1: https://review.openstack.org/#/c/96393

** Patches for Policy Classifier, Action, Rules:
*** GP API-2: https://review.openstack.org/#/c/101816

* Mapping driver/data path patches
** To be rebased on above:
*** GPM API-1: https://review.openstack.org/#/c/100716
*** GPM DB-1: https://review.openstack.org/#/c/101795
*** GPM Plugin-1: https://review.openstack.org/#/c/101957
*** GPM drivers: currently targeted for end of this week

* UTs

* Services’ integration update

* CLI, Horizon update

* Open Discussion

=== June 5, 2014 ===
* Gerrit reviews:
** Initial series of patches with EP, EPG, L2/3 Policy:
*** https://review.openstack.org/#/c/95900
*** https://review.openstack.org/#/c/96050
*** https://review.openstack.org/#/c/96393
** Next series adds GroupPolicyMapping extension
*** API layer - today
*** DB layer - today
*** Plugin layer - tomorrow
*** Implicit L2/L3 policy resource driver - next week
*** Mapping driver - next week
** Need reviews within sub-team, then from cores

* Mapping attribute names
** Does prefixing with "neutron_" imply GP is not neutron?
** neutron_port vs. port
** neutron_network vs. network

* Open Discussion

=== May 29, 2014 ===
* Gerrit reviews:
** New patches with EP, EPG, L2/3 Context:
*** https://review.openstack.org/#/c/95900
*** https://review.openstack.org/#/c/96050
*** https://review.openstack.org/#/c/96393
*** (mapping driver series)
** Replace the older Patches (abandon?):
*** https://review.openstack.org/#/c/93853
*** https://review.openstack.org/#/c/93935
* PoC follow-up
** Security Groups mapping
** Services' integration
* Mapping driver/data path patches
** Update on accessing Neutron resources (Controller versus Client)
** IPv4/6 support in the same L2/3_Context
** Resource/Implicit context driver
* Resource name changes (again!) l2/3_context --> l2/3_policy? (based on feedback)
* API interception/Nova integration

=== May 22, 2014 ===
* Change of weekly meeting time <- proposal?
* PoC status update
* Gerrit reviews:
** Policy Model: https://review.openstack.org/#/c/93853/ (now broken down into the first of a series)
** Mapping Driver: https://review.openstack.org/#/c/93935/
* Mapping driver
** Resource/Implicit context driver
** Issue with resource creation notifications
* Resource name changes
* API interception/Nova integration
* Summit session post-mortem (marun)

=== May 8, May 1, April 24, 2014 ===
* GP spec gerrit review - https://review.openstack.org/#/c/89469/ - Merged
* PoC Status Update: https://github.com/noironetworks/neutron-group-policy/tree/group-policy-poc
** Policy Model and code
** Policy Plugin Driver (Classical Neutron resources mapping)
** Client, CLI
** Horizon
** Heat
** Atlanta Design Summit Session
** Atlanta Conference Session

=== April 17, 2014 ===
* PoC Status Update
** Policy Model and code
** Policy Plugin Driver (Classical Neutron resources mapping)
** Group Policy CLI
** Atlanta Design Summit Session
** Atlanta Conference Session

=== April 10, 2014 ===
* PoC Status Update
** Updates to code: SumitNaiksatam banix
** Remove WIP from the model document
*** https://docs.google.com/presentation/d/1Nn1HjghAvk2RTPwvltSrnCUJkidWKWY2ckU7OYAVNpo/edit?pli=1#slide=id.g1d6aae2d8_536
*** More progress may be needed on the services side

=== April 3, 2014 ===
* Action Item Review
** mestery to possibly move meeting by 1 hour
* PoC Updates
** Continue discussion of PoC

=== March 27, 2014 ===
* Action item review
** Team to flesh out PoC details in doc
** mestery to check if meeting can be moved by an hour
* PoC Proposal
* GP Model (latest rev)
* Carry over from yesterday's services' discussion (if time permits)

=== March 20, 2014 ===
* Action item review
** Team to review/finalize the model by next week, SumitNaiksatam to get back with filling any holes
* PoC Brainstorm
** Come to consensus on use-case for PoC
** Use case needs to validate the model we've worked on
** Something to demonstrate at the Summit

=== March 13, 2014 ===
* Action item review
** Team to review and comment on proposed model changes:
https://docs.google.com/a/noironetworks.com/presentation/d/1Nn1HjghAvk2RTPwvltSrnCUJkidWKWY2ckU7OYAVNpo/edit#slide=id.g1c910cf8b_038
* Other status updates

=== March 6, 2014 ===
* Action item review
** SumitNaiksatam and prasadv to update document to add contracts to Object Model
** mandeep to setup neutronclient shared repo
* Plugin status update
* Model

=== February 27, 2014 ===
* Action items from last meeting
** banix to publish DB code to shared github for review
* Data Model
* Policy API
* Client library
* Services' discussion (insertion/chaining) - separate IRC meeting: https://wiki.openstack.org/wiki/Meetings/AdvancedServices
* Open issues

=== February 20, 2014 ===
* Action items
** mestery to change this meeting to be at 1900UTC Thursdays on #openstack-meeting-alt going forward
** SumitNaiksatam to update meeting page with temporary shared github address
** mandeep to update wiki with collaboration instructions
* PoC Status
** API
*** Sumit has pushed out API branch: https://github.com/noironetworks/neutron-group-policy/tree/sumit/api
** Model
*** New core plugin vs. service plugin
** Agent
* Discussion on integration with network services

=== February 13, 2014 ===
* Action item review from a couple of weeks ago
** mestery to setup shared github for work
*** https://github.com/mestery/neutron/tree/group_policy
** s3wong to work with the rest of the PoC team to get first draft of API proposal out.
*** https://docs.google.com/a/mestery.com/document/d/1b_ywmSTKYW4PBjhkXREPePRgVmz-Uwv_Bb-i7Jaqsu4/edit
* PoC: Starting to code
** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing
** Progress and discussion on PoC coding
* OpenDaylight Application Policy Proposal
** The idea is to map 1:1 to Group Policy Proposal here
** https://wiki.opendaylight.org/view/Project_Proposals:Application_Policy_Plugin
* Integration with network services

=== January 23, 2014 ===
* Action item review
** mestery to setup shared github for work
*** https://github.com/mestery/neutron/tree/group_policy
** s3wong to work with the rest of the PoC team to get first draft of API proposal out.
*** https://docs.google.com/a/mestery.com/document/d/1b_ywmSTKYW4PBjhkXREPePRgVmz-Uwv_Bb-i7Jaqsu4/edit
* PoC: Starting to code
** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing

=== January 16, 2014 ===
* Action item review
** mestery s3wong banix to flesh out more details in the document and assign tasks to interested parties
*** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing
* Open Discussion

=== January 9, 2014 ===
* Action item review
** banix and mestery to writeup PoC in Google Doc for discussion next week.
* PoC discussion and planning
** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing

=== January 2, 2014 ===
* Action item review
** s3wong to update attributes table
** s3wong to update document to note "allow over deny" in action section.
* Anything else?

=== December 19, 2013 ===
* Action items from previous meeting:
** alagalah to migrate taxonomy diagram into the main document

* Possible discussion points:
** Let us see if we can get consensus for the following:
# Converged model by allowing to have a destination group and a source group to each have one or more end points
# Minimum set of actions to support: security, redirect, qos
# Conflict resolution

=== December 12, 2013 ===

* Action items from previous meeting:
** banix to flesh out the tables he put in the document.
** banix and alagalah to flesh out the tables started in the document, possibly adding a diagram showing the relationship
** s3wong to update action section in document to not reflect neutron objects directly.
** sc68cal Look over action example for QoS and provide feedback

* Possible discussion points:
** Group Based Policy Taxonomy Document: https://docs.google.com/drawings/d/1HYGUSnxcx_8wkCAwE4Wtv3a30JstOBPyuknf7UnJMp0/edit?usp=sharing
** endpoints/groups
*** Endpoints belonging to multiple groups? If allowed (as is the case in the current model), how to deal with conflicting policies applied to a flow?
** Policies and Actions
*** Do we need to define a minimum set of actions (and the functional definitions for them) that should be supported by plugins that support this extension? Do we specify an extended list of actions that may or may not be implemented by a plugin that supports this extension?
*** Do we need a mechanism to query the list of supported actions by a given plugin/implementation? Would that allow the selection of actions from a list of pre defined actions (the extended list from the previous item)? Do we need to instead provide the framework for adding '''any''' type of action that a plugin may want to define and support?
*** Policy rule attributes: Do we need the new attribute "priority" for policy rules?

=== December 5, 2013 ===

* Action items from previous meeting:
** banix and michsmit to flesh out the objects and attributes we want to expose in more detail in the design document
** banix and s3wong to make first pass at defining initial rules.

* Link to Icehouse Neutron Project Plan:
** https://wiki.openstack.org/wiki/Icehouse_Release_Schedule
** Please note Group Policy work is intended for prototyping and discussion during Icehouse, implementation in "J" release
* We need to come up with:
** A more precise list of the objects/resources we are adding with attributes for each
** Relationship to existing neutron objects/resources
** Assign people action items around these and track them from week to week

== Links ==
* [https://wiki.openstack.org/wiki/Neutron/GroupPolicy Wiki]
* [https://blueprints.launchpad.net/neutron/+spec/group-based-policy-abstraction Blueprint]
* [http://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Archives Archives]

== Previous Meeting Logs ==
* Available here: [http://eavesdrop.openstack.org/meetings/networking_policy/ Neutron Group Policy Logs]

Meetings/GroupBasedPolicy

2014-08-21T16:32:52Z

RegXboi: /* Apologies for Absence */

Weekly meeting page for the Neutron Group Policy Sub-team occurring Thursdays at 1800 UTC on #openstack-meeting-3

Announcements for this week:

==Wiki ==
The group wiki page can be accessed at https://wiki.openstack.org/wiki/Neutron/GroupPolicy

== Mailing List ==
Please use [neutron] [policy] in the subject line of your emails to the OpenStack Development Mailing List <openstack-dev@lists.openstack.org> when possible.

== Meetings ==

=== Apologies for Absence ===

* August 21st:
** banix
** regXboi

=== Aug 14th, 7th, 2014 ===

* Mailing list discussion on the path forward
** Endpoint terminology

* [https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Patches Patches in review]

* Resource Model/API/DB/Plugin Update
** Pending -2 on first patch

* Mapping Model/Driver Update

* Security Groups mapping update
** [https://docs.google.com/a/noironetworks.com/document/d/134P7TJdiIfjPWbmstSTY4vp9E6oRYTFs64ON3thFxhI/edit#heading=h.70m3vo3hhr2y Mapping Document]

* CLI/Client Update
** [http://lists.openstack.org/pipermail/openstack-dev/2014-July/041467.html Profiled API suggestion]

* Tempest tests update

* [https://review.openstack.org/#/c/109901 API Intercept]

* [https://wiki.openstack.org/wiki/Neutron/GroupPolicy/PolicyDrivers Vendor/Open Source Controller Drivers]

* Horizon update

* Services’ integration update

* Open Discussion

=== July 31st, 2014 ===
* [https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Patches Patches are in review]

* Resource Model/API/DB/Plugin Update
** Pending -2 on first patch

* Mapping Model/Driver Update

* Security Groups mapping update
** [https://docs.google.com/a/noironetworks.com/document/d/134P7TJdiIfjPWbmstSTY4vp9E6oRYTFs64ON3thFxhI/edit#heading=h.70m3vo3hhr2y Mapping Document]

* CLI/Client Update
** [http://lists.openstack.org/pipermail/openstack-dev/2014-July/041467.html Profiled API suggestion]

* Tempest tests update

* [https://review.openstack.org/#/c/109901 API Intercept]

* [https://wiki.openstack.org/wiki/Neutron/GroupPolicy/PolicyDrivers Vendor/Open Source Controller Drivers]

* Horizon update

* Services’ integration update

* Open Discussion

=== July 24th, 2014 ===

[https://wiki.openstack.org/wiki/Neutron/GroupPolicy/JunoCodeSprint Code Sprint]

=== July 17th, 10th, 2014 ===

* [https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Patches Patches are in review (getting decent reviewer attention, more would be great)]

* Resource Model/API/DB/Plugin Update
** All review comments resolved, and pending -2 was for the missing driver patch
** DB migration script is pending
** banix working on adding driver-specific UTs to GPM-PLG-1

* Mapping Model/Driver Update

* Security Groups mapping update
** [https://docs.google.com/a/noironetworks.com/document/d/134P7TJdiIfjPWbmstSTY4vp9E6oRYTFs64ON3thFxhI/edit#heading=h.70m3vo3hhr2y Mapping Document]

* CLI, Horizon update

* Functional/System Testing

* API Intercept
** https://review.openstack.org/#/c/105695/

* Vendor/Open Source Controller Drivers
** [https://review.openstack.org/105606 ODL]
** [https://review.openstack.org/105653 IBM SDN-VE]
** [https://review.openstack.org/105980 Nuage]
** [https://review.openstack.org/105852 Cisco APIC]
** [https://review.openstack.org/#/c/108154 One Convergence NSVD]
** [https://review.openstack.org/#/c/106205 Big Switch]

* Services’ integration update

* Open Discussion

=== July 3rd, 2014 ===

* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798

* Resource Model/API/DB/Plugin Update
** All patches posted (later patches need a rebase)
** Change in URI: /gp --> /grouppolicy
** attribute name change: default_subnet_prefix_length --> subnet_prefix_length
** banix working on adding driver-specific UTs to GPM-PLG-1

* Mapping Model/Driver Update

* CLI, Horizon update

* Security Groups mapping update

* Services’ integration update

* Open Discussion

=== June 26, 19, 12, 2014 ===
* API/Resource Model patches:
** Patches for EP, EPG, L2/3 Policy:
*** GP API-1: https://review.openstack.org/#/c/95900
*** GP DB-1: https://review.openstack.org/#/c/96050
*** GP Plugin-1: https://review.openstack.org/#/c/96393

** Patches for Policy Classifier, Action, Rules:
*** GP API-2: https://review.openstack.org/#/c/101816

* Mapping driver/data path patches
** To be rebased on above:
*** GPM API-1: https://review.openstack.org/#/c/100716
*** GPM DB-1: https://review.openstack.org/#/c/101795
*** GPM Plugin-1: https://review.openstack.org/#/c/101957
*** GPM drivers: currently targeted for end of this week

* UTs

* Services’ integration update

* CLI, Horizon update

* Open Discussion

=== June 5, 2014 ===
* Gerrit reviews:
** Initial series of patches with EP, EPG, L2/3 Policy:
*** https://review.openstack.org/#/c/95900
*** https://review.openstack.org/#/c/96050
*** https://review.openstack.org/#/c/96393
** Next series adds GroupPolicyMapping extension
*** API layer - today
*** DB layer - today
*** Plugin layer - tomorrow
*** Implicit L2/L3 policy resource driver - next week
*** Mapping driver - next week
** Need reviews within sub-team, then from cores

* Mapping attribute names
** Does prefixing with "neutron_" imply GP is not neutron?
** neutron_port vs. port
** neutron_network vs. network

* Open Discussion

=== May 29, 2014 ===
* Gerrit reviews:
** New patches with EP, EPG, L2/3 Context:
*** https://review.openstack.org/#/c/95900
*** https://review.openstack.org/#/c/96050
*** https://review.openstack.org/#/c/96393
*** (mapping driver series)
** Replace the older Patches (abandon?):
*** https://review.openstack.org/#/c/93853
*** https://review.openstack.org/#/c/93935
* PoC follow-up
** Security Groups mapping
** Services' integration
* Mapping driver/data path patches
** Update on accessing Neutron resources (Controller versus Client)
** IPv4/6 support in the same L2/3_Context
** Resource/Implicit context driver
* Resource name changes (again!) l2/3_context --> l2/3_policy? (based on feedback)
* API interception/Nova integration

=== May 22, 2014 ===
* Change of weekly meeting time <- proposal?
* PoC status update
* Gerrit reviews:
** Policy Model: https://review.openstack.org/#/c/93853/ (now broken down into the first of a series)
** Mapping Driver: https://review.openstack.org/#/c/93935/
* Mapping driver
** Resource/Implicit context driver
** Issue with resource creation notifications
* Resource name changes
* API interception/Nova integration
* Summit session post-mortem (marun)

=== May 8, May 1, April 24, 2014 ===
* GP spec gerrit review - https://review.openstack.org/#/c/89469/ - Merged
* PoC Status Update: https://github.com/noironetworks/neutron-group-policy/tree/group-policy-poc
** Policy Model and code
** Policy Plugin Driver (Classical Neutron resources mapping)
** Client, CLI
** Horizon
** Heat
** Atlanta Design Summit Session
** Atlanta Conference Session

=== April 17, 2014 ===
* PoC Status Update
** Policy Model and code
** Policy Plugin Driver (Classical Neutron resources mapping)
** Group Policy CLI
** Atlanta Design Summit Session
** Atlanta Conference Session

=== April 10, 2014 ===
* PoC Status Update
** Updates to code: SumitNaiksatam banix
** Remove WIP from the model document
*** https://docs.google.com/presentation/d/1Nn1HjghAvk2RTPwvltSrnCUJkidWKWY2ckU7OYAVNpo/edit?pli=1#slide=id.g1d6aae2d8_536
*** More progress may be needed on the services side

=== April 3, 2014 ===
* Action Item Review
** mestery to possibly move meeting by 1 hour
* PoC Updates
** Continue discussion of PoC

=== March 27, 2014 ===
* Action item review
** Team to flesh out PoC details in doc
** mestery to check if meeting can be moved by an hour
* PoC Proposal
* GP Model (latest rev)
* Carry over from yesterday's services' discussion (if time permits)

=== March 20, 2014 ===
* Action item review
** Team to review/finalize the model by next week, SumitNaiksatam to get back with filling any holes
* PoC Brainstorm
** Come to consensus on use-case for PoC
** Use case needs to validate the model we've worked on
** Something to demonstrate at the Summit

=== March 13, 2014 ===
* Action item review
** Team to review and comment on proposed model changes:
https://docs.google.com/a/noironetworks.com/presentation/d/1Nn1HjghAvk2RTPwvltSrnCUJkidWKWY2ckU7OYAVNpo/edit#slide=id.g1c910cf8b_038
* Other status updates

=== March 6, 2014 ===
* Action item review
** SumitNaiksatam and prasadv to update document to add contracts to Object Model
** mandeep to setup neutronclient shared repo
* Plugin status update
* Model

=== February 27, 2014 ===
* Action items from last meeting
** banix to publish DB code to shared github for review
* Data Model
* Policy API
* Client library
* Services' discussion (insertion/chaining) - separate IRC meeting: https://wiki.openstack.org/wiki/Meetings/AdvancedServices
* Open issues

=== February 20, 2014 ===
* Action items
** mestery to change this meeting to be at 1900UTC Thursdays on #openstack-meeting-alt going forward
** SumitNaiksatam to update meeting page with temporary shared github address
** mandeep to update wiki with collaboration instructions
* PoC Status
** API
*** Sumit has pushed out API branch: https://github.com/noironetworks/neutron-group-policy/tree/sumit/api
** Model
*** New core plugin vs. service plugin
** Agent
* Discussion on integration with network services

=== February 13, 2014 ===
* Action item review from a couple of weeks ago
** mestery to setup shared github for work
*** https://github.com/mestery/neutron/tree/group_policy
** s3wong to work with the rest of the PoC team to get first draft of API proposal out.
*** https://docs.google.com/a/mestery.com/document/d/1b_ywmSTKYW4PBjhkXREPePRgVmz-Uwv_Bb-i7Jaqsu4/edit
* PoC: Starting to code
** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing
** Progress and discussion on PoC coding
* OpenDaylight Application Policy Proposal
** The idea is to map 1:1 to Group Policy Proposal here
** https://wiki.opendaylight.org/view/Project_Proposals:Application_Policy_Plugin
* Integration with network services

=== January 23, 2014 ===
* Action item review
** mestery to setup shared github for work
*** https://github.com/mestery/neutron/tree/group_policy
** s3wong to work with the rest of the PoC team to get first draft of API proposal out.
*** https://docs.google.com/a/mestery.com/document/d/1b_ywmSTKYW4PBjhkXREPePRgVmz-Uwv_Bb-i7Jaqsu4/edit
* PoC: Starting to code
** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing

=== January 16, 2014 ===
* Action item review
** mestery s3wong banix to flesh out more details in the document and assign tasks to interested parties
*** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing
* Open Discussion

=== January 9, 2014 ===
* Action item review
** banix and mestery to writeup PoC in Google Doc for discussion next week.
* PoC discussion and planning
** https://docs.google.com/document/d/14UyvBkptmrxB9FsWEP8PEGv9kLqTQbsmlRxnqeF9Be8/edit?usp=sharing

=== January 2, 2014 ===
* Action item review
** s3wong to update attributes table
** s3wong to update document to note "allow over deny" in action section.
* Anything else?

=== December 19, 2013 ===
* Action items from previous meeting:
** alagalah to migrate taxonomy diagram into the main document

* Possible discussion points:
** Let us see if we can get consensus for the following:
# Converged model by allowing to have a destination group and a source group to each have one or more end points
# Minimum set of actions to support: security, redirect, qos
# Conflict resolution

=== December 12, 2013 ===

* Action items from previous meeting:
** banix to flesh out the tables he put in the document.
** banix and alagalah to flesh out the tables started in the document, possibly adding a diagram showing the relationship
** s3wong to update action section in document to not reflect neutron objects directly.
** sc68cal Look over action example for QoS and provide feedback

* Possible discussion points:
** Group Based Policy Taxonomy Document: https://docs.google.com/drawings/d/1HYGUSnxcx_8wkCAwE4Wtv3a30JstOBPyuknf7UnJMp0/edit?usp=sharing
** endpoints/groups
*** Endpoints belonging to multiple groups? If allowed (as is the case in the current model), how to deal with conflicting policies applied to a flow?
** Policies and Actions
*** Do we need to define a minimum set of actions (and the functional definitions for them) that should be supported by plugins that support this extension? Do we specify an extended list of actions that may or may not be implemented by a plugin that supports this extension?
*** Do we need a mechanism to query the list of supported actions by a given plugin/implementation? Would that allow the selection of actions from a list of pre defined actions (the extended list from the previous item)? Do we need to instead provide the framework for adding '''any''' type of action that a plugin may want to define and support?
*** Policy rule attributes: Do we need the new attribute "priority" for policy rules?

=== December 5, 2013 ===

* Action items from previous meeting:
** banix and michsmit to flesh out the objects and attributes we want to expose in more detail in the design document
** banix and s3wong to make first pass at defining initial rules.

* Link to Icehouse Neutron Project Plan:
** https://wiki.openstack.org/wiki/Icehouse_Release_Schedule
** Please note Group Policy work is intended for prototyping and discussion during Icehouse, implementation in "J" release
* We need to come up with:
** A more precise list of the objects/resources we are adding with attributes for each
** Relationship to existing neutron objects/resources
** Assign people action items around these and track them from week to week

== Links ==
* [https://wiki.openstack.org/wiki/Neutron/GroupPolicy Wiki]
* [https://blueprints.launchpad.net/neutron/+spec/group-based-policy-abstraction Blueprint]
* [http://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy/Archives Archives]

== Previous Meeting Logs ==
* Available here: [http://eavesdrop.openstack.org/meetings/networking_policy/ Neutron Group Policy Logs]

Meetings/DocTeamMeeting

2014-08-12T16:22:32Z

RegXboi: /* Apologies for absence */

{{OpenStack_Documentation_Navbar}}

= Weekly/Fortnightly doc/web team meeting =
If you're interested in documentation and the web content for OpenStack, we hold public meetings weekly in <code><nowiki>#openstack-meeting</nowiki></code> every Wednesday at alternating times for different timezones:

* 1st Wednesday, 03:00:00 UTC <code><nowiki>#openstack-meeting</nowiki></code> (APAC)
* 2nd Wednesday, 14:00:00 UTC <code><nowiki>#openstack-meeting</nowiki></code> (US)
* 3rd Wednesday, 03:00:00 UTC <code><nowiki>#openstack-meeting</nowiki></code> (APAC)
* 4th Wednesday, 14:00:00 UTC <code><nowiki>#openstack-meeting</nowiki></code> (US)

Please feel free to add items to the agenda below and we'll cover them.

== Agenda for next meeting ==
Scheduled for Wednesday Aug 6, 2014, 1400 UTC in #openstack-meeting.

When starting the meeting, use #startmeeting docteam to provide consistency.

* Action items from the last meeting
* Blueprint plans in progress
* Networking Guide and swarms: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
* Website design and contributor experience work in progress
* HOT Template Guide in progress; Gauvain on vacation
* Architecture and Design Guide proof print on the way; meeting with wider content team
* API docs: replacing WADL links in dev refs: https://review.openstack.org/#/c/111436/
* Changing review team for clouddocs-maven-plugin: https://review.openstack.org/#/c/106923/
* Open discussion

== Apologies for absence ==
Ryan Moats (regXboi) apologizes for missing the 8/13/2014 meeting and will catch up with the minutes later in the week.

== Previous meetings ==
Previous meetings, with their notes and logs, can be found in under [[Documentation/MeetingLogs]]

== Running Meetings ==
Public meetings are run in IRC; we use MeetBot syntax to note what happens during the meeting.
http://meetbot.debian.net/Manual.html

Useː
* #startmeeting docteam
* #topic <item>, for each agenda item that is being addressed
* #link <url>, for relevant meeting URLs
* #action <item>, to note tasks for a specific person
* #endmeeting

After the meeting ends, edit the wiki page https://wiki.openstack.org/wiki/Documentation/MeetingLogs with links to the log and minutes (displayed in IRC at the end of each meeting).

== Google Hangout for Docs ==
Scheduled for Wednesday, March 26, 2014 at 21:00:00 UTC
Look for Hangouts On Air invitation on Google Plus.

* Icehouse
** Status of RC1 - refer to http://eavesdrop.openstack.org/meetings/project/2014/project.2014-03-25-21.01.log.html
** Updates for Installation Guide - would like Object Storage architecture diagram, discussed heat and ceilometer arch, might mention MongoDB for ceilometer)
** Appendix for Ops Guide with Icehouse preview - Anne writing this week and next
** Configuration files with distros (default files can be lengthy but commented out so you can see the settings)
** Deprecation messages for v2 Keystone API will be more muted

* Summit
** Documentation track and presentations
** Discussion of cross-project topics

* Anything else? Add here.

== Office hours ==
We no longer hold formal office hours, but if you would like to walk through documentation processes, learn about the tools, or report a doc bug, feel free to come by the IRC channel at #openstack-doc at any time. You can also open discussions by emailing the openstack-docs@lists.openstack.org mailing list.

----
[[Category:Documentation]]

NetworkingGuide/TOC

2014-07-23T16:51:50Z

RegXboi:

This is the proposed TOC for the Networking Guide. (Blueprint located at https://blueprints.launchpad.net/openstack-manuals/+spec/create-networking-guide .)

NOTE: This is the initial "import" from the install and admin guides, as a starting point.

Persona (Target Audience)

This guide targets OpenStack administrators seeking to deploy and manage neutron.

Preface

Document change history

Networking

1. Introduction to networking
1. Switches
2. Routers
3. Firewalls
4. Tunnel (segmentation) technologies
1. Layer 2
1. VLAN
2. Layer 3
1. GRE
2. VXLAN
5. Namespaces

2. Networking (neutron) data model (regXboi addition)
1. Networks
2. Subnets
3. Ports
4. Extensions

3. Networking (neutron) architecture
1. Overview/concepts
1. Service/component hierarchy
1. Neutron server -> Plug-in -> Agents
2. Typical architecture
1. Controller node
1. Server
2. Plug-in
2. Network node
1. Plug-in
2. Agents
3. Compute nodes
1. Plug-in
2. Agents
2. Server
1. Overview/concepts (provides API, manages database, etc.)
2. Configuration file (particularly core_plugin and service_plugins)
3. Plug-in
1. Overview/concepts (manages agents)
2. Configuration file (generic location... /etc/neutron/plugins/*)
4. Agents
1. Overview/concepts (provide layer 2/3 connectivity to instances, handle physical-virtual network transition, handle metadata, etc.)
2. Layer 2 (Ethernet/Switching)
1. Linux Bridge
1. Overview/concepts
2. Configuration file (generally within plug-in configuration)
2. OVS
1. Overview/concepts
2. Configuration file (generally within plug-in configuration)
3. Layer 3 (IP/Routing)
1. L3
1. Overview/concepts
2. Configuration file
2. DHCP
1. Overview/concepts
2. Configuration file
4. Miscellaneous
1. Metadata
1. Overview/concepts
2. Configuration file
4. Plug-ins
1. ML2
1. Overview
1. Architecture
2. Configuration file organization, relationships, etc.
2. Network type drivers
1. Flat
2. VLAN
3. GRE
4. VXLAN
3. Tenant network types
1. Local
2. VLAN
1. VLAN ID ranges
3. GRE
1. Tunnel ID ranges
4. VXLAN
1. VNI ID ranges
4. Mechanisms
1. Linux Bridge
1. Option stanza/section
2. OVS
1. Option stanza/section
3. Open Daylight
4. L2 Population
5. Proprietary (vendor)
5. Security
1. Options
2. Proprietary (vendor)
5. Deployment
1. Example architecture (three-node)
1. Controller node
1. Functions (provides API)
2. Network node
1. Functions (handles routing, nat, floating IPs, etc.)
3. Compute nodes
1. Functions (implements security groups)
2. Scenarios (provide configuration, diagrams, and flow of communication when launching an instance)
1. Linux bridge using VLAN
2. Linux bridge using GRE
3. Linux bridge using VXLAN
4. OVS with VLAN
5. OVS with GRE
6. OVS with VXLAN
7. Mixed Linux Bridge and OVS
6. Scalability and high availability
1. DHCP agents
2. L3 Agents
3. DVR (Juno)
7. Advanced configuration
1. Provider networks
8. Advanced operational features
1. Logging
9. Advanced services
1. LBaaS
2. FWaaS
3. VPNaaS
4. Service Chaining (regXboi)
10. Group policy (regXboi)
1. How it differs from legacy neutron data model
11. Debugging
1. Neutron-debug command

[[Category:Documentation Blueprint]]

Network/Meetings

2014-07-14T20:45:08Z

RegXboi: /* Docs (emagana) */

{{:Network/Header}}

The OpenStack Networking Team ([[Neutron]]) holds public meetings in <code><nowiki>#openstack-meeting</nowiki></code> on Monday at 2100 UTC. Everyone is encouraged to attend.

== Apologies for Absence ==
* Edgar Magana (emagana) - 7/14/14

== Agenda for Next Neutron Team Meeting ==

=== Announcements / Reminders ===
* Mid-Cycle Sprint focused on nova-network parity and core refactoring
** https://etherpad.openstack.org/p/neutron-juno-mid-cycle-meeting
** 3 focused days to close on gaps in the parity plan shown here:
*** https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage

=== Bugs ===

These are new failures seen in gate:
** [https://bugs.launchpad.net/neutron/+bug/1330638] Lock wait timeout adding ipavailabilityranges
** [https://bugs.launchpad.net/neutron/+bug/1330644] Lock wait timeout adding ipallocationpools
** [https://bugs.launchpad.net/neutron/+bug/1330639] Lock wait timeout adding vip to vips table
 
These bugs are in nova but are related to neutron. It would be great if we could get neutron reviews on:
** Merged [https://review.openstack.org/#/c/80760/] Remove unneeded call to fetch network info on shutdown - arosen
** Merged [https://review.openstack.org/#/c/81674/] remove unneeded call to network_api on detach_interface - arosen
** Merged [https://review.openstack.org/#/c/81681/] remove unneeded call to network_api on rebuild_instance - arosen
** Merged [https://review.openstack.org/#/c/80055/] Optimize validate_networks to query neutron only when needed - arosen
** [https://review.openstack.org/#/c/80412/] deallocate_for_instance should delete all neutron ports on error - arosen
** [https://review.openstack.org/#/c/59578/] Fix port_security_enabled neutron extension - arosen
** [https://review.openstack.org/#/c/77043/] Fix pre-created ports in neutron from being deleted by nova - arosen

=== Team Discussion Topics ===
* networks without subnets
** Discussion on ML started by beagles here: http://lists.openstack.org/pipermail/openstack-dev/2014-July/040090.html

=== Nova Parity (markmcclain) ===
* Gap 0: DB Migrations:
** [https://review.openstack.org/95738 Healing Migration Design Spec]
*** Approved and moving to implementation phase
** [https://review.openstack.org/#/c/101963/ Removing Conditional Migration Design Spec]
*** salv-orlando and markmcclain are primary reviewers
* Gap 1: Tempest Testing
** (mlavelle tracking this item)
* Gap 2: Grenade Testing
** On hold pending Gap 0 completion.
* Gap 3: Neutron as the default in devstack
** On hold pending Gaps 0 and 2
* Gap 4: Missing API calls
** Audit nearly complete
* Gap 5: Neutron replacement for Nova multi-host
** (carl_baldwin tracking as part of DVR work)
* Gap 6: nova-net to neutron migration
** obondarev has been super responsive to community feedback. Please take a look!
** [https://review.openstack.org/#/c/101921 Design Spec]
** [https://review.openstack.org/#/c/100265 Nova Migration Extension ] (WIP)
* Gap 7: Document Open Source Options
** Planned for late Juno-2/3 no updates here.

=== Docs (emagana)===

Ryan Moats (regXboi) will cover this week meeting (7/14/14)

High Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1296997 - Steven Weston - WIP

Medium Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1026745 - Edgar Magana - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1293897 - Sean Collins - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1295451 - Nachi Ueno - Investigating

* HA Neutron - Proposal
** http://lists.openstack.org/pipermail/openstack-docs/2014-January/003689.html

* Current list of bugs against neutron docs: https://bugs.launchpad.net/openstack-manuals/+bugs?field.tag=neutron
** (review notes from Ryan Moats during mid-cycle sprint):
***https://bugs.launchpad.net/openstack-manuals/+bug/1336888 - this needs to be addressed by Cisco N1K documentation
***https://bugs.launchpad.net/openstack-manuals/+bug/1327700 - this appears to be addressed by the existing CLI help text added in the original patch
***https://bugs.launchpad.net/openstack-manuals/+bug/1323894 - addressed with https://review.openstack.org/105841 (merged)
***https://bugs.launchpad.net/openstack-manuals/+bug/1321320 - addressed with https://review.openstack.org/#/c/106860
***https://bugs.launchpad.net/openstack-manuals/+bug/1321037 - it is unclear to me where to document this - should we have specific ODL documentation?
***https://bugs.launchpad.net/openstack-manuals/+bug/1278281 - is there a patch for adding the "How to Perform an Upgrade from IceHouse to Juno" chapters to the ops guide? if not, what is the strategy for adding these chapters?
***https://bugs.launchpad.net/openstack-manuals/+bug/1259811 - I wasn't able to find a grizzly branch within github, do we have one or is this going to require re-entering the necessary text?
***https://bugs.launchpad.net/openstack-manuals/+bug/1327489 - I was unable to find any reference to flows other than troubleshooting in the ops guide and this (imho) doesn't fit there

=== Neutron Tempest (mlavalle) ===
* Full Tempest Test Update (salv-orlando)
** [http://lists.openstack.org/pipermail/openstack-dev/2014-February/027797.html ML Thread for Full Tempest]
** [http://lists.openstack.org/pipermail/openstack-dev/2014-March/030907.html Latest analysis of the failures]
* Scenario tests under review:
** https://review.openstack.org/100143 Sean Collins / Sridhar Gaddam Add IPv4/IPv6 Provider Network Scenario tests
* api tests pending to merge
** https://review.openstack.org/#/c/93483 Sridhar Gaddam (Test IPV6 Subnet creation with Gateway-IP as LLA)
** https://review.openstack.org/#/c/103498 Add provider extension positive test cases (Cedric Brandily)
** https://review.openstack.org/#/c/104526 Add multi-provider extension positive test cases (Cedric Brandily)
* List of api tests merged:
** Patchsets merged between 6/28 and 7/7
*** https://review.openstack.org/#/c/83627 Miguel Lavalle ((VPNaaS API Tests Enhancements)
*** https://review.openstack.org/#/c/60008 Evgeny Fedoruk (Extending quota support for neutron LBaaS entities)
*** https://review.openstack.org/#/c/93502 Sean Collins (Add ipv6 attribute tests)
** Patchsets merged between 6/9 and 6/16
*** https://review.openstack.org/#/c/47816 MH Raies VPNaas IPSec policies tests
*** https://review.openstack.org/#/c/92436 Armando Migliaccio (Use a more sensible network topology for some router tests)
** Patchsets merged bewteen 5/20 and 5/26
*** https://review.openstack.org/#/c/71251 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/66259 Miguel Lavalle (Neutron Allowed Address Pair API test)
** Patchsets merged between 5/5 and 5/19
*** https://review.openstack.org/#/c/63723 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/67312 Edgar Magana (Add test for subnet gateway IPv4 and IPv6)
*** https://review.openstack.org/#/c/66454 Sylvain Afchain (Improve the extra routes test on router)
** Patchsets merged beween 4/22 and 4/28
*** https://review.openstack.org/#/c/66541 Ann Kamyshnikova (Verify more information for member in lbaas api tests)
*** https://review.openstack.org/#/c/67547 Dane LeBlanc (Add network API test to create/update a port with 2 IP addresses)
** Patchsets merged between 4/8 and 4/14
*** https://review.openstack.org/#/c/65943 Ann Kamyshnikova (Verify more information for pools in lbaas tests)
** Patchsets merged between 4/1 and 4/7
*** https://review.openstack.org/#/c/78857/ MH Raies (Network fwaas API test)
** Patchsets merged between 3/25 and 3/31
*** https://review.openstack.org/#/c/68597 Nayna Patel (Adds "add_dhcp_agent" to test_dhcp_agent_scheduler)
** Patchsets merged between 3/18 and 3/24
*** https://review.openstack.org/#/c/66796 Elena Ezhova (Add api tests for load balancer's VIPs and health monitors)
*** https://review.openstack.org/#/c/66921 Sukhdev Kapur (Networks,Ports: delete with subnet, port with no IP)
*** https://review.openstack.org/#/c/63999 Ann Kamyshnikova (Add tests for external network extension)
** Patchsets merged between 3/11 and 3/17
*** https://review.openstack.org/#/c/61118 Ann Kamyshnikova (Verify more information in API tests for LBaaS)
*** https://review.openstack.org/#/c/68626 Nanya Patel (Adds L3 agent test case to test_l3_agent_schedule)
*** https://review.openstack.org/#/c/64271 Elena Ezhova (Add tests for binding extended attributes for ports)
** Patchsets merged between 3/3 and 3/10
*** https://review.openstack.org/#/c/69561 Nanya Patel (Test to update neutron security group)
*** https://review.openstack.org/#/c/64130 Ann Kamyshnikova (Add namespaces to xml in Network client)
** Patchsets merged between 2/25 and 3/2
*** https://review.openstack.org/#/c/74744 Jun Xie (test create router setting tenant_id)
*** https://review.openstack.org/#/c/73789 Dong Liu (test more attributes for routers operation)
*** https://review.openstack.org/#/c/69829 Nanya Patel (json and xml client refactoring for security group operations)
** Patchsets merged between 2/17 and 2/24
*** https://review.openstack.org/#/c/67210 Henry Gessau (Network API framework: default to ipv4, add ipv6 tests)
*** https://review.openstack.org/#/c/65120 Miguel Lavalle (lbaas agent scheduler)
*** https://review.openstack.org/#/c/67741 Miguel Lavalle (Neutron Extra DHCP Options API test)
*** https://review.openstack.org/#/c/66143 Emilien Macchi (api metering labels and rules)

=== API (salv-orlando) ===
No report

=== L3 (carl_baldwin) ===
(updated 2014-07-14)

 
<big>[[Meetings/Neutron-L3-Subteam|Team meeting]] on Thursdays at 1500 UTC</big>

 
<big>[https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp Bugs]</big>
* Will be following up on the following bugs newly tagged with l3-ipam-dhcp
** [https://bugs.launchpad.net/neutron/+bug/1334926 floatingip still working once connected even after it is disociated] was brought on the ML.
** [https://bugs.launchpad.net/neutron/+bug/1230323 Race condition with multiple neutron-servers can allow a router to be scheduled twice].
** [https://bugs.launchpad.net/neutron/+bug/1337698 q-dhcp agent fails to start on Ubuntu 12.04]

 
<big>Active Projects</big>

* neutron-ovs-dvr ([[Meetings/Distributed-Virtual-Router|meeting page]])
** Patches are being updated more aggresively. [https://review.openstack.org/#/q/topic:bp/neutron-ovs-dvr,n,z bp/neutron-ovs-dvr] gerrit topic. See [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo How To] for notes on where you should be reviewing.
** All Jenkins tests have been passing
** Started [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo how to page] which we will be working on this week. Need people willing to grab code and test.
*** Will soon post a patch to devstack to automate as much of this how to as possible.
** Conversion from legacy router to distributed router not implemented yet. Will follow on with a new patch.

* pluggable-ext-net
** Blueprint needs review on [https://review.openstack.org/#/q/topic:bp/pluggable-ext-net,n,z gerrit topic].
** (carl_baldwin) I'll be implementing this with DVR as a dependency which means I've got to get my DVR test bed off the ground this week.

* l3-high-availability
** Let's get this bp merged! See the gerrit topic for the spec patch.
** Patches are in review on [https://review.openstack.org/#/q/topic:bp/l3-high-availability,n,z bp/l3-high-availability] gerrit topic.
** Will be evaluating these patches along with DVR.

* l3-svcs-vendor-*
** Blueprint merged.
** In review on this [https://review.openstack.org/#/q/topic:bp/l3-svcs-vendor-validation,n,z gerrit topic]

* bgp-dynamic-routing
** Blueprint updated, needs review on the [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z gerrit topic].

* IPAM

* DNS (carl_baldwin)
** Blueprints in review. Otherwise, work will wait until DVR is merged. [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]

=== Advanced Services (SumitNaiksatam) ===

(No new update this week, still stuck in spec review)

* Juno plan and reviews:
https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan

* Flavors framework: https://review.openstack.org/#/c/90070 and https://review.openstack.org/102723
** Some more ongoing discussion on service profiles and exposing of extensions in the Flavor, hoping for a conclusion by this week: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039244.html
** Tags will be introduced in the second iteration of the Flavor user facing API
* The focus of the team is now on reviewing the blueprint specs:
** Service Base and insertion new simplified patch set uploaded: https://review.openstack.org/#/c/93128
** Traffic Steering: https://review.openstack.org/#/c/92477
** Service Chaining: https://review.openstack.org/#/c/93524
** Tap As A Service: https://review.openstack.org/#/c/96149/

* Wiki (including weekly IRC meetings): https://wiki.openstack.org/wiki/Neutron/AdvancedServices

=== IPv6 (sc68cal) ===
* Weekly [[Meetings/Neutron-IPv6-Subteam]] meeting
* [http://eavesdrop.openstack.org/meetings/neutron_ipv6/2014/neutron_ipv6.2014-06-10-14.00.html Subteam meeting Minutes] - contains links to important reviews and blueprints
* [https://review.openstack.org/#/c/101433/ Use EUI64 for IPv6 SLAAC when subnet is specified] - needs core reviewers
* [https://review.openstack.org/#/c/80932/ Trigger provider security group update for RA]
* [https://review.openstack.org/#/c/75871/ IPv6 attributes support in python-neutronclient] - marked as workflow-1
** [https://github.com/openstack-dev/devstack/commit/e13fd6006d04a3732a776b94164e0bc5a2fec14d This needs to be merged, since we have patches to DevStack that have been merged that rely on the attributes to create IPv6 networks]
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-slaac Add support for slaac/slaac modes for ipv6 using dnsmasq]
** https://review.openstack.org/#/c/99595/ - marked as -2
** Discussion with Kyle Mestery and Mark McClain, as well as [http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2012q3/006262.html discussions with dnsmasq maintainer] has determined that effort should be redirected towards adding support for radvd to transmit RAs.
** dnsmasq-ipv6-slaac BP will need to be removed from J-2.
* [https://blueprints.launchpad.net/neutron/+spec/neutron-ipv6-radvd-ra Add RADVD to router namespaces to serve ipv6 RAs when required ]
** Needs a spec in neutron-specs
** Scheduled for J-2? J-3?
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful DHCPV6 Stateful] mode depends on radvd blueprint, will need dependency graph updated in launchpad or spec.
* Mark McClain has a suggestion to rename/relabel ipv6 attributes for clarity. Spec forthcoming.
* [https://bugs.launchpad.net/neutron/+bug/1323766 Incorrect Floating IP behavior in dual stack or ipv6 only network ]
* [https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes Support Multiple IPv6 Prefixes for IPv6 Network]

=== ML2 (rkukura/Sukhdev) ===
* Weekly [[Meetings/ML2]] are held, please attend if interested!
** Will discuss Juno summit sessions this week and prioritize plans

=== Group Policy (SumitNaiksatam) ===

(No new update this week, still stuck in review on the first series)

* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** GP Neutron Mapping Drivers
**** GPM-IPD-1: https://review.openstack.org/#/c/104727/
**** GPM-RMD-1: https://review.openstack.org/#/c/105272/
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486/
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798/

* Weekly meeting here: https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy

=== FWaaS (SumitNaiksatam) ===

* DVR/FWaaS Integration blueprint has been posted: https://review.openstack.org/#/c/106225
* Juno plan and reviews: https://wiki.openstack.org/wiki/Neutron/FWaaS/JunoPlan
** Service Objects: https://review.openstack.org/#/c/94133
* High priority bug review blocked: https://review.openstack.org/#/c/90575/
* FWaaS weekly IRC meetings: https://wiki.openstack.org/wiki/Meetings/FWaaS

=== Open Discussion ===
* Ways to mitigate db lock timeout failures (ihrachyshka)
** drafted blueprint: https://blueprints.launchpad.net/neutron/+spec/schedule-actions-for-db-transaction-closed

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Network/Meetings

2014-07-14T14:18:38Z

RegXboi: /* Docs (emagana) */

{{:Network/Header}}

The OpenStack Networking Team ([[Neutron]]) holds public meetings in <code><nowiki>#openstack-meeting</nowiki></code> on Monday at 2100 UTC. Everyone is encouraged to attend.

== Apologies for Absence ==

== Agenda for Next Neutron Team Meeting ==

=== Announcements / Reminders ===
* Mid-Cycle Sprint focused on nova-network parity and core refactoring
** https://etherpad.openstack.org/p/neutron-juno-mid-cycle-meeting
** 3 focused days to close on gaps in the parity plan shown here:
*** https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage

=== Bugs ===

These are new failures seen in gate:
** [https://bugs.launchpad.net/neutron/+bug/1330638] Lock wait timeout adding ipavailabilityranges
** [https://bugs.launchpad.net/neutron/+bug/1330644] Lock wait timeout adding ipallocationpools
** [https://bugs.launchpad.net/neutron/+bug/1330639] Lock wait timeout adding vip to vips table
 
These bugs are in nova but are related to neutron. It would be great if we could get neutron reviews on:
** Merged [https://review.openstack.org/#/c/80760/] Remove unneeded call to fetch network info on shutdown - arosen
** Merged [https://review.openstack.org/#/c/81674/] remove unneeded call to network_api on detach_interface - arosen
** Merged [https://review.openstack.org/#/c/81681/] remove unneeded call to network_api on rebuild_instance - arosen
** Merged [https://review.openstack.org/#/c/80055/] Optimize validate_networks to query neutron only when needed - arosen
** [https://review.openstack.org/#/c/80412/] deallocate_for_instance should delete all neutron ports on error - arosen
** [https://review.openstack.org/#/c/59578/] Fix port_security_enabled neutron extension - arosen
** [https://review.openstack.org/#/c/77043/] Fix pre-created ports in neutron from being deleted by nova - arosen

=== Team Discussion Topics ===
* networks without subnets
** Discussion on ML started by beagles here: http://lists.openstack.org/pipermail/openstack-dev/2014-July/040090.html

=== Nova Parity (markmcclain) ===
* Gap 0: DB Migrations:
** [https://review.openstack.org/95738 Healing Migration Design Spec]
*** Approved and moving to implementation phase
** [https://review.openstack.org/#/c/101963/ Removing Conditional Migration Design Spec]
*** salv-orlando and markmcclain are primary reviewers
* Gap 1: Tempest Testing
** (mlavelle tracking this item)
* Gap 2: Grenade Testing
** On hold pending Gap 0 completion.
* Gap 3: Neutron as the default in devstack
** On hold pending Gaps 0 and 2
* Gap 4: Missing API calls
** Audit nearly complete
* Gap 5: Neutron replacement for Nova multi-host
** (carl_baldwin tracking as part of DVR work)
* Gap 6: nova-net to neutron migration
** obondarev has been super responsive to community feedback. Please take a look!
** [https://review.openstack.org/#/c/101921 Design Spec]
** [https://review.openstack.org/#/c/100265 Nova Migration Extension ] (WIP)
* Gap 7: Document Open Source Options
** Planned for late Juno-2/3 no updates here.

=== Docs (emagana)===

High Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1296997 - Steven Weston - WIP

Medium Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1026745 - Edgar Magana - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1293897 - Sean Collins - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1295451 - Nachi Ueno - Investigating

* HA Neutron - Proposal
** http://lists.openstack.org/pipermail/openstack-docs/2014-January/003689.html

* Current list of bugs against neutron docs: https://bugs.launchpad.net/openstack-manuals/+bugs?field.tag=neutron
** (review notes from Ryan Moats during mid-cycle sprint):
***https://bugs.launchpad.net/openstack-manuals/+bug/1336888 - this needs to be addressed by Cisco N1K documentation
***https://bugs.launchpad.net/openstack-manuals/+bug/1327700 - this appears to be addressed by the existing CLI help text added in the original patch
***https://bugs.launchpad.net/openstack-manuals/+bug/1323894 - addressed with https://review.openstack.org/105841 (merged)
***https://bugs.launchpad.net/openstack-manuals/+bug/1321320 - addressed with https://review.openstack.org/105906 (abandoned, need to patch ovs help text)
***https://bugs.launchpad.net/openstack-manuals/+bug/1321037 - it is unclear to me where to document this - should we have specific ODL documentation?
***https://bugs.launchpad.net/openstack-manuals/+bug/1278281 - is there a patch for adding the "How to Perform an Upgrade from IceHouse to Juno" chapters to the ops guide? if not, what is the strategy for adding these chapters?
***https://bugs.launchpad.net/openstack-manuals/+bug/1259811 - I wasn't able to find a grizzly branch within github, do we have one or is this going to require re-entering the necessary text?
***https://bugs.launchpad.net/openstack-manuals/+bug/1327489 - I was unable to find any reference to flows other than troubleshooting in the ops guide and this (imho) doesn't fit there

=== Neutron Tempest (mlavalle) ===
* Full Tempest Test Update (salv-orlando)
** [http://lists.openstack.org/pipermail/openstack-dev/2014-February/027797.html ML Thread for Full Tempest]
** [http://lists.openstack.org/pipermail/openstack-dev/2014-March/030907.html Latest analysis of the failures]
* Scenario tests under review:
** https://review.openstack.org/100143 Sean Collins / Sridhar Gaddam Add IPv4/IPv6 Provider Network Scenario tests
* api tests pending to merge
** https://review.openstack.org/#/c/93483 Sridhar Gaddam (Test IPV6 Subnet creation with Gateway-IP as LLA)
** https://review.openstack.org/#/c/103498 Add provider extension positive test cases (Cedric Brandily)
** https://review.openstack.org/#/c/104526 Add multi-provider extension positive test cases (Cedric Brandily)
* List of api tests merged:
** Patchsets merged between 6/28 and 7/7
*** https://review.openstack.org/#/c/83627 Miguel Lavalle ((VPNaaS API Tests Enhancements)
*** https://review.openstack.org/#/c/60008 Evgeny Fedoruk (Extending quota support for neutron LBaaS entities)
*** https://review.openstack.org/#/c/93502 Sean Collins (Add ipv6 attribute tests)
** Patchsets merged between 6/9 and 6/16
*** https://review.openstack.org/#/c/47816 MH Raies VPNaas IPSec policies tests
*** https://review.openstack.org/#/c/92436 Armando Migliaccio (Use a more sensible network topology for some router tests)
** Patchsets merged bewteen 5/20 and 5/26
*** https://review.openstack.org/#/c/71251 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/66259 Miguel Lavalle (Neutron Allowed Address Pair API test)
** Patchsets merged between 5/5 and 5/19
*** https://review.openstack.org/#/c/63723 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/67312 Edgar Magana (Add test for subnet gateway IPv4 and IPv6)
*** https://review.openstack.org/#/c/66454 Sylvain Afchain (Improve the extra routes test on router)
** Patchsets merged beween 4/22 and 4/28
*** https://review.openstack.org/#/c/66541 Ann Kamyshnikova (Verify more information for member in lbaas api tests)
*** https://review.openstack.org/#/c/67547 Dane LeBlanc (Add network API test to create/update a port with 2 IP addresses)
** Patchsets merged between 4/8 and 4/14
*** https://review.openstack.org/#/c/65943 Ann Kamyshnikova (Verify more information for pools in lbaas tests)
** Patchsets merged between 4/1 and 4/7
*** https://review.openstack.org/#/c/78857/ MH Raies (Network fwaas API test)
** Patchsets merged between 3/25 and 3/31
*** https://review.openstack.org/#/c/68597 Nayna Patel (Adds "add_dhcp_agent" to test_dhcp_agent_scheduler)
** Patchsets merged between 3/18 and 3/24
*** https://review.openstack.org/#/c/66796 Elena Ezhova (Add api tests for load balancer's VIPs and health monitors)
*** https://review.openstack.org/#/c/66921 Sukhdev Kapur (Networks,Ports: delete with subnet, port with no IP)
*** https://review.openstack.org/#/c/63999 Ann Kamyshnikova (Add tests for external network extension)
** Patchsets merged between 3/11 and 3/17
*** https://review.openstack.org/#/c/61118 Ann Kamyshnikova (Verify more information in API tests for LBaaS)
*** https://review.openstack.org/#/c/68626 Nanya Patel (Adds L3 agent test case to test_l3_agent_schedule)
*** https://review.openstack.org/#/c/64271 Elena Ezhova (Add tests for binding extended attributes for ports)
** Patchsets merged between 3/3 and 3/10
*** https://review.openstack.org/#/c/69561 Nanya Patel (Test to update neutron security group)
*** https://review.openstack.org/#/c/64130 Ann Kamyshnikova (Add namespaces to xml in Network client)
** Patchsets merged between 2/25 and 3/2
*** https://review.openstack.org/#/c/74744 Jun Xie (test create router setting tenant_id)
*** https://review.openstack.org/#/c/73789 Dong Liu (test more attributes for routers operation)
*** https://review.openstack.org/#/c/69829 Nanya Patel (json and xml client refactoring for security group operations)
** Patchsets merged between 2/17 and 2/24
*** https://review.openstack.org/#/c/67210 Henry Gessau (Network API framework: default to ipv4, add ipv6 tests)
*** https://review.openstack.org/#/c/65120 Miguel Lavalle (lbaas agent scheduler)
*** https://review.openstack.org/#/c/67741 Miguel Lavalle (Neutron Extra DHCP Options API test)
*** https://review.openstack.org/#/c/66143 Emilien Macchi (api metering labels and rules)

=== API (salv-orlando) ===
No report

=== L3 (carl_baldwin) ===
(updated 2014-07-07)

 
<big>[[Meetings/Neutron-L3-Subteam|Team meeting]] on Thursdays at 1500 UTC</big>

 
<big>[https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp Bugs]</big>
* Will be following up on the following bugs newly tagged with l3-ipam-dhcp
** [https://bugs.launchpad.net/neutron/+bug/1334926 floatingip still working once connected even after it is disociated] was brought on the ML.
** [https://bugs.launchpad.net/neutron/+bug/1230323 Race condition with multiple neutron-servers can allow a router to be scheduled twice].

 
<big>Active Projects</big>

* neutron-ovs-dvr ([[Meetings/Distributed-Virtual-Router|meeting page]])
** Patches are being updated more aggresively. [https://review.openstack.org/#/q/topic:bp/neutron-ovs-dvr,n,z bp/neutron-ovs-dvr] gerrit topic. See [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo How To] for notes on where you should be reviewing.
** All Jenkins tests have been passing
** Started [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo how to page] which we will be working on this week. Need people willing to grab code and test.
*** Will soon post a patch to devstack to automate as much of this how to as possible.
** Conversion from legacy router to distributed router not implemented yet. Will follow on with a new patch.

* pluggable-ext-net
** Blueprint needs review on [https://review.openstack.org/#/q/topic:bp/pluggable-ext-net,n,z gerrit topic].
** (carl_baldwin) I'll be implementing this with DVR as a dependency which means I've got to get my DVR test bed off the ground this week.

* l3-high-availability
** Let's get this bp merged! See the gerrit topic for the spec patch.
** Patches are in review on [https://review.openstack.org/#/q/topic:bp/l3-high-availability,n,z bp/l3-high-availability] gerrit topic.
** Will be evaluating these patches along with DVR.

* l3-svcs-vendor-*
** Blueprint merged.
** In review on this [https://review.openstack.org/#/q/topic:bp/l3-svcs-vendor-validation,n,z gerrit topic]

* bgp-dynamic-routing
** Blueprint updated, needs review on the [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z gerrit topic].

* IPAM

* DNS (carl_baldwin)
** Blueprints in review. Otherwise, work will wait until DVR is merged. [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]

=== Advanced Services (SumitNaiksatam) ===
* Juno plan and reviews:
https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan

* Flavors framework: https://review.openstack.org/#/c/90070 and https://review.openstack.org/102723
** Some more ongoing discussion on service profiles and exposing of extensions in the Flavor, hoping for a conclusion by this week: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039244.html
** Tags will be introduced in the second iteration of the Flavor user facing API
* The focus of the team is now on reviewing the blueprint specs:
** Service Base and insertion new simplified patch set uploaded: https://review.openstack.org/#/c/93128
** Traffic Steering: https://review.openstack.org/#/c/92477
** Service Chaining: https://review.openstack.org/#/c/93524
** Tap As A Service: https://review.openstack.org/#/c/96149/

* Wiki (including weekly IRC meetings): https://wiki.openstack.org/wiki/Neutron/AdvancedServices

=== IPv6 (sc68cal) ===
* Weekly [[Meetings/Neutron-IPv6-Subteam]] meeting
* [http://eavesdrop.openstack.org/meetings/neutron_ipv6/2014/neutron_ipv6.2014-06-10-14.00.html Subteam meeting Minutes] - contains links to important reviews and blueprints
* [https://review.openstack.org/#/c/101433/ Use EUI64 for IPv6 SLAAC when subnet is specified] - needs core reviewers
* [https://review.openstack.org/#/c/80932/ Trigger provider security group update for RA]
* [https://review.openstack.org/#/c/75871/ IPv6 attributes support in python-neutronclient] - marked as workflow-1
** [https://github.com/openstack-dev/devstack/commit/e13fd6006d04a3732a776b94164e0bc5a2fec14d This needs to be merged, since we have patches to DevStack that have been merged that rely on the attributes to create IPv6 networks]
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-slaac Add support for slaac/slaac modes for ipv6 using dnsmasq]
** https://review.openstack.org/#/c/99595/ - marked as -2
** Discussion with Kyle Mestery and Mark McClain, as well as [http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2012q3/006262.html discussions with dnsmasq maintainer] has determined that effort should be redirected towards adding support for radvd to transmit RAs.
** dnsmasq-ipv6-slaac BP will need to be removed from J-2.
* [https://blueprints.launchpad.net/neutron/+spec/neutron-ipv6-radvd-ra Add RADVD to router namespaces to serve ipv6 RAs when required ]
** Needs a spec in neutron-specs
** Scheduled for J-2? J-3?
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful DHCPV6 Stateful] mode depends on radvd blueprint, will need dependency graph updated in launchpad or spec.
* Mark McClain has a suggestion to rename/relabel ipv6 attributes for clarity. Spec forthcoming.
* [https://bugs.launchpad.net/neutron/+bug/1323766 Incorrect Floating IP behavior in dual stack or ipv6 only network ]
* [https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes Support Multiple IPv6 Prefixes for IPv6 Network]

=== ML2 (rkukura/Sukhdev) ===
* Weekly [[Meetings/ML2]] are held, please attend if interested!
** Will discuss Juno summit sessions this week and prioritize plans

=== Group Policy (SumitNaiksatam) ===
* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** GP Neutron Mapping Drivers
**** GPM-IPD-1: https://review.openstack.org/#/c/104727/
**** GPM-RMD-1: https://review.openstack.org/#/c/105272/
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486/
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798/

* Weekly meeting here: https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy

=== FWaaS (SumitNaiksatam) ===

* DVR/FWaaS Integration issues - http://lists.openstack.org/pipermail/openstack-dev/2014-June/038692.html
* Juno plan and reviews: https://wiki.openstack.org/wiki/Neutron/FWaaS/JunoPlan
** Service Objects: https://review.openstack.org/#/c/94133
* High priority bug review blocked: https://review.openstack.org/#/c/90575/
* FWaaS weekly IRC meetings: https://wiki.openstack.org/wiki/Meetings/FWaaS

=== Open Discussion ===
* Ways to mitigate db lock timeout failures (ihrachyshka)
** drafted blueprint: https://blueprints.launchpad.net/neutron/+spec/schedule-actions-for-db-transaction-closed

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Network/Meetings

2014-07-12T00:06:53Z

RegXboi: /* Docs (emagana) */

{{:Network/Header}}

The OpenStack Networking Team ([[Neutron]]) holds public meetings in <code><nowiki>#openstack-meeting</nowiki></code> on Monday at 2100 UTC. Everyone is encouraged to attend.

== Apologies for Absence ==

* amotoki -- Jul 7 (bustrip)

== Agenda for Next Neutron Team Meeting ==

=== Announcements / Reminders ===
* Mid-Cycle Sprint focused on nova-network parity and core refactoring
** https://etherpad.openstack.org/p/neutron-juno-mid-cycle-meeting
** 3 focused days to close on gaps in the parity plan shown here:
*** https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage

=== Bugs ===

These are new failures seen in gate:
** [https://bugs.launchpad.net/neutron/+bug/1330638] Lock wait timeout adding ipavailabilityranges
** [https://bugs.launchpad.net/neutron/+bug/1330644] Lock wait timeout adding ipallocationpools
** [https://bugs.launchpad.net/neutron/+bug/1330639] Lock wait timeout adding vip to vips table
 
These bugs are in nova but are related to neutron. It would be great if we could get neutron reviews on:
** Merged [https://review.openstack.org/#/c/80760/] Remove unneeded call to fetch network info on shutdown - arosen
** Merged [https://review.openstack.org/#/c/81674/] remove unneeded call to network_api on detach_interface - arosen
** Merged [https://review.openstack.org/#/c/81681/] remove unneeded call to network_api on rebuild_instance - arosen
** Merged [https://review.openstack.org/#/c/80055/] Optimize validate_networks to query neutron only when needed - arosen
** [https://review.openstack.org/#/c/80412/] deallocate_for_instance should delete all neutron ports on error - arosen
** [https://review.openstack.org/#/c/59578/] Fix port_security_enabled neutron extension - arosen
** [https://review.openstack.org/#/c/77043/] Fix pre-created ports in neutron from being deleted by nova - arosen

=== Team Discussion Topics ===
* nova-network parity sprint next week
** Collecting work items on this etherpad: https://etherpad.openstack.org/p/lOiqsLmizl
** Will have list of things for that next week
** Please come prepared to address bugs, docs, testing, etc.!
** It's critical we all are ready to roll on this at 9:30AM Wednesday morning (9:00AM Thursday/Friday).
** Please unicast [Name, Email address, Company name] to mestery so we can setup guest wifi access for you.
** We will start at 9AM each day (I may be there earlier for folks who want to arrive early), and go until 6PM.
** Will decide on places to eat dinner as a group Wednesday and Thursday night.
* Core reviewer assignment to Juno-2 BPs
** See email here: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039529.html
** See list of assignments here: https://wiki.openstack.org/wiki/NeutronJunoProjectPlan#Juno-2_BP_Assignments
** An experiment to try and see how much we can leverage quick review turnaround and merging

=== Nova Parity (markmcclain) ===
* Gap 0: DB Migrations:
** [https://review.openstack.org/95738 Healing Migration Design Spec]
*** Approved and moving to implementation phase
** [https://review.openstack.org/#/c/101963/ Removing Conditional Migration Design Spec]
*** salv-orlando and markmcclain are primary reviewers
* Gap 1: Tempest Testing
** (mlavelle tracking this item)
* Gap 2: Grenade Testing
** On hold pending Gap 0 completion.
* Gap 3: Neutron as the default in devstack
** On hold pending Gaps 0 and 2
* Gap 4: Missing API calls
** Audit nearly complete
* Gap 5: Neutron replacement for Nova multi-host
** (carl_baldwin tracking as part of DVR work)
* Gap 6: nova-net to neutron migration
** obondarev has been super responsive to community feedback. Please take a look!
** [https://review.openstack.org/#/c/101921 Design Spec]
** [https://review.openstack.org/#/c/100265 Nova Migration Extension ] (WIP)
* Gap 7: Document Open Source Options
** Planned for late Juno-2/3 no updates here.

=== Docs (emagana)===

High Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1296997 - Steven Weston - WIP

Medium Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1026745 - Edgar Magana - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1293897 - Sean Collins - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1295451 - Nachi Ueno - Investigating

* HA Neutron - Proposal
** http://lists.openstack.org/pipermail/openstack-docs/2014-January/003689.html

* Current list of bugs against neutron docs: https://bugs.launchpad.net/openstack-manuals/+bugs?field.tag=neutron
** (review notes from Ryan Moats during mid-cycle sprint):
***https://bugs.launchpad.net/openstack-manuals/+bug/1336888 - this needs to be addressed by Cisco N1K documentation
***https://bugs.launchpad.net/openstack-manuals/+bug/1327700 - this appears to be addressed by the existing CLI help text added in the original patch
***https://bugs.launchpad.net/openstack-manuals/+bug/1323894 - addressed with https://review.openstack.org/105841
***https://bugs.launchpad.net/openstack-manuals/+bug/1321320 - addressed with https://review.openstack.org/105906
***https://bugs.launchpad.net/openstack-manuals/+bug/1321037 - it is unclear to me where to document this - should we have specific ODL documentation?
***https://bugs.launchpad.net/openstack-manuals/+bug/1278281 - is there a patch for adding the "How to Perform an Upgrade from IceHouse to Juno" chapters to the ops guide? if not, what is the strategy for adding these chapters?
***https://bugs.launchpad.net/openstack-manuals/+bug/1259811 - I wasn't able to find a grizzly branch within github, do we have one or is this going to require re-entering the necessary text?
***https://bugs.launchpad.net/openstack-manuals/+bug/1327489 - I was unable to find any reference to flows other than troubleshooting in the ops guide and this (imho) doesn't fit there

=== Neutron Tempest (mlavalle) ===
* Full Tempest Test Update (salv-orlando)
** [http://lists.openstack.org/pipermail/openstack-dev/2014-February/027797.html ML Thread for Full Tempest]
** [http://lists.openstack.org/pipermail/openstack-dev/2014-March/030907.html Latest analysis of the failures]
* Scenario tests under review:
** https://review.openstack.org/100143 Sean Collins / Sridhar Gaddam Add IPv4/IPv6 Provider Network Scenario tests
* api tests pending to merge
** https://review.openstack.org/#/c/93483 Sridhar Gaddam (Test IPV6 Subnet creation with Gateway-IP as LLA)
** https://review.openstack.org/#/c/103498 Add provider extension positive test cases (Cedric Brandily)
** https://review.openstack.org/#/c/104526 Add multi-provider extension positive test cases (Cedric Brandily)
* List of api tests merged:
** Patchsets merged between 6/28 and 7/7
*** https://review.openstack.org/#/c/83627 Miguel Lavalle ((VPNaaS API Tests Enhancements)
*** https://review.openstack.org/#/c/60008 Evgeny Fedoruk (Extending quota support for neutron LBaaS entities)
*** https://review.openstack.org/#/c/93502 Sean Collins (Add ipv6 attribute tests)
** Patchsets merged between 6/9 and 6/16
*** https://review.openstack.org/#/c/47816 MH Raies VPNaas IPSec policies tests
*** https://review.openstack.org/#/c/92436 Armando Migliaccio (Use a more sensible network topology for some router tests)
** Patchsets merged bewteen 5/20 and 5/26
*** https://review.openstack.org/#/c/71251 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/66259 Miguel Lavalle (Neutron Allowed Address Pair API test)
** Patchsets merged between 5/5 and 5/19
*** https://review.openstack.org/#/c/63723 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/67312 Edgar Magana (Add test for subnet gateway IPv4 and IPv6)
*** https://review.openstack.org/#/c/66454 Sylvain Afchain (Improve the extra routes test on router)
** Patchsets merged beween 4/22 and 4/28
*** https://review.openstack.org/#/c/66541 Ann Kamyshnikova (Verify more information for member in lbaas api tests)
*** https://review.openstack.org/#/c/67547 Dane LeBlanc (Add network API test to create/update a port with 2 IP addresses)
** Patchsets merged between 4/8 and 4/14
*** https://review.openstack.org/#/c/65943 Ann Kamyshnikova (Verify more information for pools in lbaas tests)
** Patchsets merged between 4/1 and 4/7
*** https://review.openstack.org/#/c/78857/ MH Raies (Network fwaas API test)
** Patchsets merged between 3/25 and 3/31
*** https://review.openstack.org/#/c/68597 Nayna Patel (Adds "add_dhcp_agent" to test_dhcp_agent_scheduler)
** Patchsets merged between 3/18 and 3/24
*** https://review.openstack.org/#/c/66796 Elena Ezhova (Add api tests for load balancer's VIPs and health monitors)
*** https://review.openstack.org/#/c/66921 Sukhdev Kapur (Networks,Ports: delete with subnet, port with no IP)
*** https://review.openstack.org/#/c/63999 Ann Kamyshnikova (Add tests for external network extension)
** Patchsets merged between 3/11 and 3/17
*** https://review.openstack.org/#/c/61118 Ann Kamyshnikova (Verify more information in API tests for LBaaS)
*** https://review.openstack.org/#/c/68626 Nanya Patel (Adds L3 agent test case to test_l3_agent_schedule)
*** https://review.openstack.org/#/c/64271 Elena Ezhova (Add tests for binding extended attributes for ports)
** Patchsets merged between 3/3 and 3/10
*** https://review.openstack.org/#/c/69561 Nanya Patel (Test to update neutron security group)
*** https://review.openstack.org/#/c/64130 Ann Kamyshnikova (Add namespaces to xml in Network client)
** Patchsets merged between 2/25 and 3/2
*** https://review.openstack.org/#/c/74744 Jun Xie (test create router setting tenant_id)
*** https://review.openstack.org/#/c/73789 Dong Liu (test more attributes for routers operation)
*** https://review.openstack.org/#/c/69829 Nanya Patel (json and xml client refactoring for security group operations)
** Patchsets merged between 2/17 and 2/24
*** https://review.openstack.org/#/c/67210 Henry Gessau (Network API framework: default to ipv4, add ipv6 tests)
*** https://review.openstack.org/#/c/65120 Miguel Lavalle (lbaas agent scheduler)
*** https://review.openstack.org/#/c/67741 Miguel Lavalle (Neutron Extra DHCP Options API test)
*** https://review.openstack.org/#/c/66143 Emilien Macchi (api metering labels and rules)

=== API (salv-orlando) ===
No report

=== L3 (carl_baldwin) ===
(updated 2014-07-07)

 
<big>[[Meetings/Neutron-L3-Subteam|Team meeting]] on Thursdays at 1500 UTC</big>

 
<big>[https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp Bugs]</big>
* Will be following up on the following bugs newly tagged with l3-ipam-dhcp
** [https://bugs.launchpad.net/neutron/+bug/1334926 floatingip still working once connected even after it is disociated] was brought on the ML.
** [https://bugs.launchpad.net/neutron/+bug/1230323 Race condition with multiple neutron-servers can allow a router to be scheduled twice].

 
<big>Active Projects</big>

* neutron-ovs-dvr ([[Meetings/Distributed-Virtual-Router|meeting page]])
** Patches are being updated more aggresively. [https://review.openstack.org/#/q/topic:bp/neutron-ovs-dvr,n,z bp/neutron-ovs-dvr] gerrit topic. See [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo How To] for notes on where you should be reviewing.
** All Jenkins tests have been passing
** Started [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo how to page] which we will be working on this week. Need people willing to grab code and test.
*** Will soon post a patch to devstack to automate as much of this how to as possible.
** Conversion from legacy router to distributed router not implemented yet. Will follow on with a new patch.

* pluggable-ext-net
** Blueprint needs review on [https://review.openstack.org/#/q/topic:bp/pluggable-ext-net,n,z gerrit topic].
** (carl_baldwin) I'll be implementing this with DVR as a dependency which means I've got to get my DVR test bed off the ground this week.

* l3-high-availability
** Let's get this bp merged! See the gerrit topic for the spec patch.
** Patches are in review on [https://review.openstack.org/#/q/topic:bp/l3-high-availability,n,z bp/l3-high-availability] gerrit topic.
** Will be evaluating these patches along with DVR.

* l3-svcs-vendor-*
** Blueprint merged.
** In review on this [https://review.openstack.org/#/q/topic:bp/l3-svcs-vendor-validation,n,z gerrit topic]

* bgp-dynamic-routing
** Blueprint updated, needs review on the [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z gerrit topic].

* IPAM

* DNS (carl_baldwin)
** Blueprints in review. Otherwise, work will wait until DVR is merged. [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]

=== Advanced Services (SumitNaiksatam) ===
* Juno plan and reviews:
https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan

* Flavors framework: https://review.openstack.org/#/c/90070 and https://review.openstack.org/102723
** Some more ongoing discussion on service profiles and exposing of extensions in the Flavor, hoping for a conclusion by this week: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039244.html
** Tags will be introduced in the second iteration of the Flavor user facing API
* The focus of the team is now on reviewing the blueprint specs:
** Service Base and insertion new simplified patch set uploaded: https://review.openstack.org/#/c/93128
** Traffic Steering: https://review.openstack.org/#/c/92477
** Service Chaining: https://review.openstack.org/#/c/93524
** Tap As A Service: https://review.openstack.org/#/c/96149/

* Wiki (including weekly IRC meetings): https://wiki.openstack.org/wiki/Neutron/AdvancedServices

=== IPv6 (sc68cal) ===
* Weekly [[Meetings/Neutron-IPv6-Subteam]] meeting
* [http://eavesdrop.openstack.org/meetings/neutron_ipv6/2014/neutron_ipv6.2014-06-10-14.00.html Subteam meeting Minutes] - contains links to important reviews and blueprints
* [https://review.openstack.org/#/c/101433/ Use EUI64 for IPv6 SLAAC when subnet is specified] - needs core reviewers
* [https://review.openstack.org/#/c/80932/ Trigger provider security group update for RA]
* [https://review.openstack.org/#/c/75871/ IPv6 attributes support in python-neutronclient] - marked as workflow-1
** [https://github.com/openstack-dev/devstack/commit/e13fd6006d04a3732a776b94164e0bc5a2fec14d This needs to be merged, since we have patches to DevStack that have been merged that rely on the attributes to create IPv6 networks]
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-slaac Add support for slaac/slaac modes for ipv6 using dnsmasq]
** https://review.openstack.org/#/c/99595/ - marked as -2
** Discussion with Kyle Mestery and Mark McClain, as well as [http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2012q3/006262.html discussions with dnsmasq maintainer] has determined that effort should be redirected towards adding support for radvd to transmit RAs.
** dnsmasq-ipv6-slaac BP will need to be removed from J-2.
* [https://blueprints.launchpad.net/neutron/+spec/neutron-ipv6-radvd-ra Add RADVD to router namespaces to serve ipv6 RAs when required ]
** Needs a spec in neutron-specs
** Scheduled for J-2? J-3?
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful DHCPV6 Stateful] mode depends on radvd blueprint, will need dependency graph updated in launchpad or spec.
* Mark McClain has a suggestion to rename/relabel ipv6 attributes for clarity. Spec forthcoming.
* [https://bugs.launchpad.net/neutron/+bug/1323766 Incorrect Floating IP behavior in dual stack or ipv6 only network ]
* [https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes Support Multiple IPv6 Prefixes for IPv6 Network]

=== ML2 (rkukura/Sukhdev) ===
* Weekly [[Meetings/ML2]] are held, please attend if interested!
** Will discuss Juno summit sessions this week and prioritize plans

=== Group Policy (SumitNaiksatam) ===
* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** GP Neutron Mapping Drivers
**** GPM-IPD-1: https://review.openstack.org/#/c/104727/
**** GPM-RMD-1: https://review.openstack.org/#/c/105272/
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486/
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798/

* Weekly meeting here: https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy

=== FWaaS (SumitNaiksatam) ===

* DVR/FWaaS Integration issues - http://lists.openstack.org/pipermail/openstack-dev/2014-June/038692.html
* Juno plan and reviews: https://wiki.openstack.org/wiki/Neutron/FWaaS/JunoPlan
** Service Objects: https://review.openstack.org/#/c/94133
* High priority bug review blocked: https://review.openstack.org/#/c/90575/
* FWaaS weekly IRC meetings: https://wiki.openstack.org/wiki/Meetings/FWaaS

=== Open Discussion ===
* Ways to mitigate db lock timeout failures (ihrachyshka)
** drafted blueprint: https://blueprints.launchpad.net/neutron/+spec/schedule-actions-for-db-transaction-closed

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Network/Meetings

2014-07-12T00:04:24Z

RegXboi: /* Docs (emagana) */

{{:Network/Header}}

The OpenStack Networking Team ([[Neutron]]) holds public meetings in <code><nowiki>#openstack-meeting</nowiki></code> on Monday at 2100 UTC. Everyone is encouraged to attend.

== Apologies for Absence ==

* amotoki -- Jul 7 (bustrip)

== Agenda for Next Neutron Team Meeting ==

=== Announcements / Reminders ===
* Mid-Cycle Sprint focused on nova-network parity and core refactoring
** https://etherpad.openstack.org/p/neutron-juno-mid-cycle-meeting
** 3 focused days to close on gaps in the parity plan shown here:
*** https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage

=== Bugs ===

These are new failures seen in gate:
** [https://bugs.launchpad.net/neutron/+bug/1330638] Lock wait timeout adding ipavailabilityranges
** [https://bugs.launchpad.net/neutron/+bug/1330644] Lock wait timeout adding ipallocationpools
** [https://bugs.launchpad.net/neutron/+bug/1330639] Lock wait timeout adding vip to vips table
 
These bugs are in nova but are related to neutron. It would be great if we could get neutron reviews on:
** Merged [https://review.openstack.org/#/c/80760/] Remove unneeded call to fetch network info on shutdown - arosen
** Merged [https://review.openstack.org/#/c/81674/] remove unneeded call to network_api on detach_interface - arosen
** Merged [https://review.openstack.org/#/c/81681/] remove unneeded call to network_api on rebuild_instance - arosen
** Merged [https://review.openstack.org/#/c/80055/] Optimize validate_networks to query neutron only when needed - arosen
** [https://review.openstack.org/#/c/80412/] deallocate_for_instance should delete all neutron ports on error - arosen
** [https://review.openstack.org/#/c/59578/] Fix port_security_enabled neutron extension - arosen
** [https://review.openstack.org/#/c/77043/] Fix pre-created ports in neutron from being deleted by nova - arosen

=== Team Discussion Topics ===
* nova-network parity sprint next week
** Collecting work items on this etherpad: https://etherpad.openstack.org/p/lOiqsLmizl
** Will have list of things for that next week
** Please come prepared to address bugs, docs, testing, etc.!
** It's critical we all are ready to roll on this at 9:30AM Wednesday morning (9:00AM Thursday/Friday).
** Please unicast [Name, Email address, Company name] to mestery so we can setup guest wifi access for you.
** We will start at 9AM each day (I may be there earlier for folks who want to arrive early), and go until 6PM.
** Will decide on places to eat dinner as a group Wednesday and Thursday night.
* Core reviewer assignment to Juno-2 BPs
** See email here: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039529.html
** See list of assignments here: https://wiki.openstack.org/wiki/NeutronJunoProjectPlan#Juno-2_BP_Assignments
** An experiment to try and see how much we can leverage quick review turnaround and merging

=== Nova Parity (markmcclain) ===
* Gap 0: DB Migrations:
** [https://review.openstack.org/95738 Healing Migration Design Spec]
*** Approved and moving to implementation phase
** [https://review.openstack.org/#/c/101963/ Removing Conditional Migration Design Spec]
*** salv-orlando and markmcclain are primary reviewers
* Gap 1: Tempest Testing
** (mlavelle tracking this item)
* Gap 2: Grenade Testing
** On hold pending Gap 0 completion.
* Gap 3: Neutron as the default in devstack
** On hold pending Gaps 0 and 2
* Gap 4: Missing API calls
** Audit nearly complete
* Gap 5: Neutron replacement for Nova multi-host
** (carl_baldwin tracking as part of DVR work)
* Gap 6: nova-net to neutron migration
** obondarev has been super responsive to community feedback. Please take a look!
** [https://review.openstack.org/#/c/101921 Design Spec]
** [https://review.openstack.org/#/c/100265 Nova Migration Extension ] (WIP)
* Gap 7: Document Open Source Options
** Planned for late Juno-2/3 no updates here.

=== Docs (emagana)===

High Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1296997 - Steven Weston - WIP

Medium Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1026745 - Edgar Magana - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1293897 - Sean Collins - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1295451 - Nachi Ueno - Investigating

* HA Neutron - Proposal
** http://lists.openstack.org/pipermail/openstack-docs/2014-January/003689.html

* Current list of bugs against neutron docs: https://bugs.launchpad.net/openstack-manuals/+bugs?field.tag=neutron
** (review notes from Ryan Moats during mid-cycle sprint):
***https://bugs.launchpad.net/openstack-manuals/+bug/1336888 - this needs to be addressed by Cisco N1K documentation
***https://bugs.launchpad.net/openstack-manuals/+bug/1327700 - this appears to be addressed by the existing CLI help text added in the original patch
***https://bugs.launchpad.net/openstack-manuals/+bug/1323894 - addressed with https://review.openstack.org/105841
***https://bugs.launchpad.net/openstack-manuals/+bug/1321320 - addressed with https://review.openstack.org/105906
***https://bugs.launchpad.net/openstack-manuals/+bug/1321037 - it is unclear to me where to document this - should we have specific ODL documentation?
***https://bugs.launchpad.net/openstack-manuals/+bug/1278281 - is there a patch for adding the "How to Perform an Upgrade from IceHouse to Juno" chapters to the ops guide? if not, what is the strategy for adding these chapters?
***https://bugs.launchpad.net/openstack-manuals/+bug/1259811 - I wasn't able to find a grizzly branch within github, do we have one or is this going to require re-entering the necessary text?

=== Neutron Tempest (mlavalle) ===
* Full Tempest Test Update (salv-orlando)
** [http://lists.openstack.org/pipermail/openstack-dev/2014-February/027797.html ML Thread for Full Tempest]
** [http://lists.openstack.org/pipermail/openstack-dev/2014-March/030907.html Latest analysis of the failures]
* Scenario tests under review:
** https://review.openstack.org/100143 Sean Collins / Sridhar Gaddam Add IPv4/IPv6 Provider Network Scenario tests
* api tests pending to merge
** https://review.openstack.org/#/c/93483 Sridhar Gaddam (Test IPV6 Subnet creation with Gateway-IP as LLA)
** https://review.openstack.org/#/c/103498 Add provider extension positive test cases (Cedric Brandily)
** https://review.openstack.org/#/c/104526 Add multi-provider extension positive test cases (Cedric Brandily)
* List of api tests merged:
** Patchsets merged between 6/28 and 7/7
*** https://review.openstack.org/#/c/83627 Miguel Lavalle ((VPNaaS API Tests Enhancements)
*** https://review.openstack.org/#/c/60008 Evgeny Fedoruk (Extending quota support for neutron LBaaS entities)
*** https://review.openstack.org/#/c/93502 Sean Collins (Add ipv6 attribute tests)
** Patchsets merged between 6/9 and 6/16
*** https://review.openstack.org/#/c/47816 MH Raies VPNaas IPSec policies tests
*** https://review.openstack.org/#/c/92436 Armando Migliaccio (Use a more sensible network topology for some router tests)
** Patchsets merged bewteen 5/20 and 5/26
*** https://review.openstack.org/#/c/71251 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/66259 Miguel Lavalle (Neutron Allowed Address Pair API test)
** Patchsets merged between 5/5 and 5/19
*** https://review.openstack.org/#/c/63723 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/67312 Edgar Magana (Add test for subnet gateway IPv4 and IPv6)
*** https://review.openstack.org/#/c/66454 Sylvain Afchain (Improve the extra routes test on router)
** Patchsets merged beween 4/22 and 4/28
*** https://review.openstack.org/#/c/66541 Ann Kamyshnikova (Verify more information for member in lbaas api tests)
*** https://review.openstack.org/#/c/67547 Dane LeBlanc (Add network API test to create/update a port with 2 IP addresses)
** Patchsets merged between 4/8 and 4/14
*** https://review.openstack.org/#/c/65943 Ann Kamyshnikova (Verify more information for pools in lbaas tests)
** Patchsets merged between 4/1 and 4/7
*** https://review.openstack.org/#/c/78857/ MH Raies (Network fwaas API test)
** Patchsets merged between 3/25 and 3/31
*** https://review.openstack.org/#/c/68597 Nayna Patel (Adds "add_dhcp_agent" to test_dhcp_agent_scheduler)
** Patchsets merged between 3/18 and 3/24
*** https://review.openstack.org/#/c/66796 Elena Ezhova (Add api tests for load balancer's VIPs and health monitors)
*** https://review.openstack.org/#/c/66921 Sukhdev Kapur (Networks,Ports: delete with subnet, port with no IP)
*** https://review.openstack.org/#/c/63999 Ann Kamyshnikova (Add tests for external network extension)
** Patchsets merged between 3/11 and 3/17
*** https://review.openstack.org/#/c/61118 Ann Kamyshnikova (Verify more information in API tests for LBaaS)
*** https://review.openstack.org/#/c/68626 Nanya Patel (Adds L3 agent test case to test_l3_agent_schedule)
*** https://review.openstack.org/#/c/64271 Elena Ezhova (Add tests for binding extended attributes for ports)
** Patchsets merged between 3/3 and 3/10
*** https://review.openstack.org/#/c/69561 Nanya Patel (Test to update neutron security group)
*** https://review.openstack.org/#/c/64130 Ann Kamyshnikova (Add namespaces to xml in Network client)
** Patchsets merged between 2/25 and 3/2
*** https://review.openstack.org/#/c/74744 Jun Xie (test create router setting tenant_id)
*** https://review.openstack.org/#/c/73789 Dong Liu (test more attributes for routers operation)
*** https://review.openstack.org/#/c/69829 Nanya Patel (json and xml client refactoring for security group operations)
** Patchsets merged between 2/17 and 2/24
*** https://review.openstack.org/#/c/67210 Henry Gessau (Network API framework: default to ipv4, add ipv6 tests)
*** https://review.openstack.org/#/c/65120 Miguel Lavalle (lbaas agent scheduler)
*** https://review.openstack.org/#/c/67741 Miguel Lavalle (Neutron Extra DHCP Options API test)
*** https://review.openstack.org/#/c/66143 Emilien Macchi (api metering labels and rules)

=== API (salv-orlando) ===
No report

=== L3 (carl_baldwin) ===
(updated 2014-07-07)

 
<big>[[Meetings/Neutron-L3-Subteam|Team meeting]] on Thursdays at 1500 UTC</big>

 
<big>[https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp Bugs]</big>
* Will be following up on the following bugs newly tagged with l3-ipam-dhcp
** [https://bugs.launchpad.net/neutron/+bug/1334926 floatingip still working once connected even after it is disociated] was brought on the ML.
** [https://bugs.launchpad.net/neutron/+bug/1230323 Race condition with multiple neutron-servers can allow a router to be scheduled twice].

 
<big>Active Projects</big>

* neutron-ovs-dvr ([[Meetings/Distributed-Virtual-Router|meeting page]])
** Patches are being updated more aggresively. [https://review.openstack.org/#/q/topic:bp/neutron-ovs-dvr,n,z bp/neutron-ovs-dvr] gerrit topic. See [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo How To] for notes on where you should be reviewing.
** All Jenkins tests have been passing
** Started [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo how to page] which we will be working on this week. Need people willing to grab code and test.
*** Will soon post a patch to devstack to automate as much of this how to as possible.
** Conversion from legacy router to distributed router not implemented yet. Will follow on with a new patch.

* pluggable-ext-net
** Blueprint needs review on [https://review.openstack.org/#/q/topic:bp/pluggable-ext-net,n,z gerrit topic].
** (carl_baldwin) I'll be implementing this with DVR as a dependency which means I've got to get my DVR test bed off the ground this week.

* l3-high-availability
** Let's get this bp merged! See the gerrit topic for the spec patch.
** Patches are in review on [https://review.openstack.org/#/q/topic:bp/l3-high-availability,n,z bp/l3-high-availability] gerrit topic.
** Will be evaluating these patches along with DVR.

* l3-svcs-vendor-*
** Blueprint merged.
** In review on this [https://review.openstack.org/#/q/topic:bp/l3-svcs-vendor-validation,n,z gerrit topic]

* bgp-dynamic-routing
** Blueprint updated, needs review on the [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z gerrit topic].

* IPAM

* DNS (carl_baldwin)
** Blueprints in review. Otherwise, work will wait until DVR is merged. [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]

=== Advanced Services (SumitNaiksatam) ===
* Juno plan and reviews:
https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan

* Flavors framework: https://review.openstack.org/#/c/90070 and https://review.openstack.org/102723
** Some more ongoing discussion on service profiles and exposing of extensions in the Flavor, hoping for a conclusion by this week: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039244.html
** Tags will be introduced in the second iteration of the Flavor user facing API
* The focus of the team is now on reviewing the blueprint specs:
** Service Base and insertion new simplified patch set uploaded: https://review.openstack.org/#/c/93128
** Traffic Steering: https://review.openstack.org/#/c/92477
** Service Chaining: https://review.openstack.org/#/c/93524
** Tap As A Service: https://review.openstack.org/#/c/96149/

* Wiki (including weekly IRC meetings): https://wiki.openstack.org/wiki/Neutron/AdvancedServices

=== IPv6 (sc68cal) ===
* Weekly [[Meetings/Neutron-IPv6-Subteam]] meeting
* [http://eavesdrop.openstack.org/meetings/neutron_ipv6/2014/neutron_ipv6.2014-06-10-14.00.html Subteam meeting Minutes] - contains links to important reviews and blueprints
* [https://review.openstack.org/#/c/101433/ Use EUI64 for IPv6 SLAAC when subnet is specified] - needs core reviewers
* [https://review.openstack.org/#/c/80932/ Trigger provider security group update for RA]
* [https://review.openstack.org/#/c/75871/ IPv6 attributes support in python-neutronclient] - marked as workflow-1
** [https://github.com/openstack-dev/devstack/commit/e13fd6006d04a3732a776b94164e0bc5a2fec14d This needs to be merged, since we have patches to DevStack that have been merged that rely on the attributes to create IPv6 networks]
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-slaac Add support for slaac/slaac modes for ipv6 using dnsmasq]
** https://review.openstack.org/#/c/99595/ - marked as -2
** Discussion with Kyle Mestery and Mark McClain, as well as [http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2012q3/006262.html discussions with dnsmasq maintainer] has determined that effort should be redirected towards adding support for radvd to transmit RAs.
** dnsmasq-ipv6-slaac BP will need to be removed from J-2.
* [https://blueprints.launchpad.net/neutron/+spec/neutron-ipv6-radvd-ra Add RADVD to router namespaces to serve ipv6 RAs when required ]
** Needs a spec in neutron-specs
** Scheduled for J-2? J-3?
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful DHCPV6 Stateful] mode depends on radvd blueprint, will need dependency graph updated in launchpad or spec.
* Mark McClain has a suggestion to rename/relabel ipv6 attributes for clarity. Spec forthcoming.
* [https://bugs.launchpad.net/neutron/+bug/1323766 Incorrect Floating IP behavior in dual stack or ipv6 only network ]
* [https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes Support Multiple IPv6 Prefixes for IPv6 Network]

=== ML2 (rkukura/Sukhdev) ===
* Weekly [[Meetings/ML2]] are held, please attend if interested!
** Will discuss Juno summit sessions this week and prioritize plans

=== Group Policy (SumitNaiksatam) ===
* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** GP Neutron Mapping Drivers
**** GPM-IPD-1: https://review.openstack.org/#/c/104727/
**** GPM-RMD-1: https://review.openstack.org/#/c/105272/
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486/
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798/

* Weekly meeting here: https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy

=== FWaaS (SumitNaiksatam) ===

* DVR/FWaaS Integration issues - http://lists.openstack.org/pipermail/openstack-dev/2014-June/038692.html
* Juno plan and reviews: https://wiki.openstack.org/wiki/Neutron/FWaaS/JunoPlan
** Service Objects: https://review.openstack.org/#/c/94133
* High priority bug review blocked: https://review.openstack.org/#/c/90575/
* FWaaS weekly IRC meetings: https://wiki.openstack.org/wiki/Meetings/FWaaS

=== Open Discussion ===
* Ways to mitigate db lock timeout failures (ihrachyshka)
** drafted blueprint: https://blueprints.launchpad.net/neutron/+spec/schedule-actions-for-db-transaction-closed

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Network/Meetings

2014-07-09T22:57:49Z

RegXboi: /* Docs (emagana) */

{{:Network/Header}}

The OpenStack Networking Team ([[Neutron]]) holds public meetings in <code><nowiki>#openstack-meeting</nowiki></code> on Monday at 2100 UTC. Everyone is encouraged to attend.

== Apologies for Absence ==

* amotoki -- Jul 7 (bustrip)

== Agenda for Next Neutron Team Meeting ==

=== Announcements / Reminders ===
* Mid-Cycle Sprint focused on nova-network parity and core refactoring
** https://etherpad.openstack.org/p/neutron-juno-mid-cycle-meeting
** 3 focused days to close on gaps in the parity plan shown here:
*** https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage

=== Bugs ===

These are new failures seen in gate:
** [https://bugs.launchpad.net/neutron/+bug/1330638] Lock wait timeout adding ipavailabilityranges
** [https://bugs.launchpad.net/neutron/+bug/1330644] Lock wait timeout adding ipallocationpools
** [https://bugs.launchpad.net/neutron/+bug/1330639] Lock wait timeout adding vip to vips table
 
These bugs are in nova but are related to neutron. It would be great if we could get neutron reviews on:
** Merged [https://review.openstack.org/#/c/80760/] Remove unneeded call to fetch network info on shutdown - arosen
** Merged [https://review.openstack.org/#/c/81674/] remove unneeded call to network_api on detach_interface - arosen
** Merged [https://review.openstack.org/#/c/81681/] remove unneeded call to network_api on rebuild_instance - arosen
** Merged [https://review.openstack.org/#/c/80055/] Optimize validate_networks to query neutron only when needed - arosen
** [https://review.openstack.org/#/c/80412/] deallocate_for_instance should delete all neutron ports on error - arosen
** [https://review.openstack.org/#/c/59578/] Fix port_security_enabled neutron extension - arosen
** [https://review.openstack.org/#/c/77043/] Fix pre-created ports in neutron from being deleted by nova - arosen

=== Team Discussion Topics ===
* nova-network parity sprint next week
** Collecting work items on this etherpad: https://etherpad.openstack.org/p/lOiqsLmizl
** Will have list of things for that next week
** Please come prepared to address bugs, docs, testing, etc.!
** It's critical we all are ready to roll on this at 9:30AM Wednesday morning (9:00AM Thursday/Friday).
** Please unicast [Name, Email address, Company name] to mestery so we can setup guest wifi access for you.
** We will start at 9AM each day (I may be there earlier for folks who want to arrive early), and go until 6PM.
** Will decide on places to eat dinner as a group Wednesday and Thursday night.
* Core reviewer assignment to Juno-2 BPs
** See email here: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039529.html
** See list of assignments here: https://wiki.openstack.org/wiki/NeutronJunoProjectPlan#Juno-2_BP_Assignments
** An experiment to try and see how much we can leverage quick review turnaround and merging

=== Nova Parity (markmcclain) ===
* Gap 0: DB Migrations:
** [https://review.openstack.org/95738 Healing Migration Design Spec]
*** Approved and moving to implementation phase
** [https://review.openstack.org/#/c/101963/ Removing Conditional Migration Design Spec]
*** salv-orlando and markmcclain are primary reviewers
* Gap 1: Tempest Testing
** (mlavelle tracking this item)
* Gap 2: Grenade Testing
** On hold pending Gap 0 completion.
* Gap 3: Neutron as the default in devstack
** On hold pending Gaps 0 and 2
* Gap 4: Missing API calls
** Audit nearly complete
* Gap 5: Neutron replacement for Nova multi-host
** (carl_baldwin tracking as part of DVR work)
* Gap 6: nova-net to neutron migration
** obondarev has been super responsive to community feedback. Please take a look!
** [https://review.openstack.org/#/c/101921 Design Spec]
** [https://review.openstack.org/#/c/100265 Nova Migration Extension ] (WIP)
* Gap 7: Document Open Source Options
** Planned for late Juno-2/3 no updates here.

=== Docs (emagana)===

High Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1296997 - Steven Weston - WIP

Medium Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1026745 - Edgar Magana - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1293897 - Sean Collins - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1295451 - Nachi Ueno - Investigating

* HA Neutron - Proposal
** http://lists.openstack.org/pipermail/openstack-docs/2014-January/003689.html

* Current list of bugs against neutron docs: https://bugs.launchpad.net/openstack-manuals/+bugs?field.tag=neutron
** (review notes from Ryan Moats during mid-cycle sprint):
***https://bugs.launchpad.net/openstack-manuals/+bug/1336888 - this needs to be addressed by Cisco N1K documentation
***https://bugs.launchpad.net/openstack-manuals/+bug/1327700 - this appears to be addressed by the existing CLI help text added in the original patch
***https://bugs.launchpad.net/openstack-manuals/+bug/1323894 - addressed with https://review.openstack.org/105841
***https://bugs.launchpad.net/openstack-manuals/+bug/1321320 - addressed with https://review.openstack.org/105906

=== Neutron Tempest (mlavalle) ===
* Full Tempest Test Update (salv-orlando)
** [http://lists.openstack.org/pipermail/openstack-dev/2014-February/027797.html ML Thread for Full Tempest]
** [http://lists.openstack.org/pipermail/openstack-dev/2014-March/030907.html Latest analysis of the failures]
* Scenario tests under review:
** https://review.openstack.org/100143 Sean Collins / Sridhar Gaddam Add IPv4/IPv6 Provider Network Scenario tests
* api tests pending to merge
** https://review.openstack.org/#/c/93483 Sridhar Gaddam (Test IPV6 Subnet creation with Gateway-IP as LLA)
** https://review.openstack.org/#/c/103498 Add provider extension positive test cases (Cedric Brandily)
** https://review.openstack.org/#/c/104526 Add multi-provider extension positive test cases (Cedric Brandily)
* List of api tests merged:
** Patchsets merged between 6/28 and 7/7
*** https://review.openstack.org/#/c/83627 Miguel Lavalle ((VPNaaS API Tests Enhancements)
*** https://review.openstack.org/#/c/60008 Evgeny Fedoruk (Extending quota support for neutron LBaaS entities)
*** https://review.openstack.org/#/c/93502 Sean Collins (Add ipv6 attribute tests)
** Patchsets merged between 6/9 and 6/16
*** https://review.openstack.org/#/c/47816 MH Raies VPNaas IPSec policies tests
*** https://review.openstack.org/#/c/92436 Armando Migliaccio (Use a more sensible network topology for some router tests)
** Patchsets merged bewteen 5/20 and 5/26
*** https://review.openstack.org/#/c/71251 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/66259 Miguel Lavalle (Neutron Allowed Address Pair API test)
** Patchsets merged between 5/5 and 5/19
*** https://review.openstack.org/#/c/63723 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/67312 Edgar Magana (Add test for subnet gateway IPv4 and IPv6)
*** https://review.openstack.org/#/c/66454 Sylvain Afchain (Improve the extra routes test on router)
** Patchsets merged beween 4/22 and 4/28
*** https://review.openstack.org/#/c/66541 Ann Kamyshnikova (Verify more information for member in lbaas api tests)
*** https://review.openstack.org/#/c/67547 Dane LeBlanc (Add network API test to create/update a port with 2 IP addresses)
** Patchsets merged between 4/8 and 4/14
*** https://review.openstack.org/#/c/65943 Ann Kamyshnikova (Verify more information for pools in lbaas tests)
** Patchsets merged between 4/1 and 4/7
*** https://review.openstack.org/#/c/78857/ MH Raies (Network fwaas API test)
** Patchsets merged between 3/25 and 3/31
*** https://review.openstack.org/#/c/68597 Nayna Patel (Adds "add_dhcp_agent" to test_dhcp_agent_scheduler)
** Patchsets merged between 3/18 and 3/24
*** https://review.openstack.org/#/c/66796 Elena Ezhova (Add api tests for load balancer's VIPs and health monitors)
*** https://review.openstack.org/#/c/66921 Sukhdev Kapur (Networks,Ports: delete with subnet, port with no IP)
*** https://review.openstack.org/#/c/63999 Ann Kamyshnikova (Add tests for external network extension)
** Patchsets merged between 3/11 and 3/17
*** https://review.openstack.org/#/c/61118 Ann Kamyshnikova (Verify more information in API tests for LBaaS)
*** https://review.openstack.org/#/c/68626 Nanya Patel (Adds L3 agent test case to test_l3_agent_schedule)
*** https://review.openstack.org/#/c/64271 Elena Ezhova (Add tests for binding extended attributes for ports)
** Patchsets merged between 3/3 and 3/10
*** https://review.openstack.org/#/c/69561 Nanya Patel (Test to update neutron security group)
*** https://review.openstack.org/#/c/64130 Ann Kamyshnikova (Add namespaces to xml in Network client)
** Patchsets merged between 2/25 and 3/2
*** https://review.openstack.org/#/c/74744 Jun Xie (test create router setting tenant_id)
*** https://review.openstack.org/#/c/73789 Dong Liu (test more attributes for routers operation)
*** https://review.openstack.org/#/c/69829 Nanya Patel (json and xml client refactoring for security group operations)
** Patchsets merged between 2/17 and 2/24
*** https://review.openstack.org/#/c/67210 Henry Gessau (Network API framework: default to ipv4, add ipv6 tests)
*** https://review.openstack.org/#/c/65120 Miguel Lavalle (lbaas agent scheduler)
*** https://review.openstack.org/#/c/67741 Miguel Lavalle (Neutron Extra DHCP Options API test)
*** https://review.openstack.org/#/c/66143 Emilien Macchi (api metering labels and rules)

=== API (salv-orlando) ===
No report

=== L3 (carl_baldwin) ===
(updated 2014-07-07)

 
<big>[[Meetings/Neutron-L3-Subteam|Team meeting]] on Thursdays at 1500 UTC</big>

 
<big>[https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp Bugs]</big>
* Will be following up on the following bugs newly tagged with l3-ipam-dhcp
** [https://bugs.launchpad.net/neutron/+bug/1334926 floatingip still working once connected even after it is disociated] was brought on the ML.
** [https://bugs.launchpad.net/neutron/+bug/1230323 Race condition with multiple neutron-servers can allow a router to be scheduled twice].

 
<big>Active Projects</big>

* neutron-ovs-dvr ([[Meetings/Distributed-Virtual-Router|meeting page]])
** Patches are being updated more aggresively. [https://review.openstack.org/#/q/topic:bp/neutron-ovs-dvr,n,z bp/neutron-ovs-dvr] gerrit topic. See [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo How To] for notes on where you should be reviewing.
** All Jenkins tests have been passing
** Started [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo how to page] which we will be working on this week. Need people willing to grab code and test.
*** Will soon post a patch to devstack to automate as much of this how to as possible.
** Conversion from legacy router to distributed router not implemented yet. Will follow on with a new patch.

* pluggable-ext-net
** Blueprint needs review on [https://review.openstack.org/#/q/topic:bp/pluggable-ext-net,n,z gerrit topic].
** (carl_baldwin) I'll be implementing this with DVR as a dependency which means I've got to get my DVR test bed off the ground this week.

* l3-high-availability
** Let's get this bp merged! See the gerrit topic for the spec patch.
** Patches are in review on [https://review.openstack.org/#/q/topic:bp/l3-high-availability,n,z bp/l3-high-availability] gerrit topic.
** Will be evaluating these patches along with DVR.

* l3-svcs-vendor-*
** Blueprint merged.
** In review on this [https://review.openstack.org/#/q/topic:bp/l3-svcs-vendor-validation,n,z gerrit topic]

* bgp-dynamic-routing
** Blueprint updated, needs review on the [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z gerrit topic].

* IPAM

* DNS (carl_baldwin)
** Blueprints in review. Otherwise, work will wait until DVR is merged. [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]

=== Advanced Services (SumitNaiksatam) ===
* Juno plan and reviews:
https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan

* Flavors framework: https://review.openstack.org/#/c/90070 and https://review.openstack.org/102723
** Some more ongoing discussion on service profiles and exposing of extensions in the Flavor, hoping for a conclusion by this week: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039244.html
** Tags will be introduced in the second iteration of the Flavor user facing API
* The focus of the team is now on reviewing the blueprint specs:
** Service Base and insertion new simplified patch set uploaded: https://review.openstack.org/#/c/93128
** Traffic Steering: https://review.openstack.org/#/c/92477
** Service Chaining: https://review.openstack.org/#/c/93524
** Tap As A Service: https://review.openstack.org/#/c/96149/

* Wiki (including weekly IRC meetings): https://wiki.openstack.org/wiki/Neutron/AdvancedServices

=== IPv6 (sc68cal) ===
* Weekly [[Meetings/Neutron-IPv6-Subteam]] meeting
* [http://eavesdrop.openstack.org/meetings/neutron_ipv6/2014/neutron_ipv6.2014-06-10-14.00.html Subteam meeting Minutes] - contains links to important reviews and blueprints
* [https://review.openstack.org/#/c/101433/ Use EUI64 for IPv6 SLAAC when subnet is specified] - needs core reviewers
* [https://review.openstack.org/#/c/80932/ Trigger provider security group update for RA]
* [https://review.openstack.org/#/c/75871/ IPv6 attributes support in python-neutronclient] - marked as workflow-1
** [https://github.com/openstack-dev/devstack/commit/e13fd6006d04a3732a776b94164e0bc5a2fec14d This needs to be merged, since we have patches to DevStack that have been merged that rely on the attributes to create IPv6 networks]
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-slaac Add support for slaac/slaac modes for ipv6 using dnsmasq]
** https://review.openstack.org/#/c/99595/ - marked as -2
** Discussion with Kyle Mestery and Mark McClain, as well as [http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2012q3/006262.html discussions with dnsmasq maintainer] has determined that effort should be redirected towards adding support for radvd to transmit RAs.
** dnsmasq-ipv6-slaac BP will need to be removed from J-2.
* [https://blueprints.launchpad.net/neutron/+spec/neutron-ipv6-radvd-ra Add RADVD to router namespaces to serve ipv6 RAs when required ]
** Needs a spec in neutron-specs
** Scheduled for J-2? J-3?
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful DHCPV6 Stateful] mode depends on radvd blueprint, will need dependency graph updated in launchpad or spec.
* Mark McClain has a suggestion to rename/relabel ipv6 attributes for clarity. Spec forthcoming.
* [https://bugs.launchpad.net/neutron/+bug/1323766 Incorrect Floating IP behavior in dual stack or ipv6 only network ]
* [https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes Support Multiple IPv6 Prefixes for IPv6 Network]

=== ML2 (rkukura/Sukhdev) ===
* Weekly [[Meetings/ML2]] are held, please attend if interested!
** Will discuss Juno summit sessions this week and prioritize plans

=== Group Policy (SumitNaiksatam) ===
* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** GP Neutron Mapping Drivers
**** GPM-IPD-1: https://review.openstack.org/#/c/104727/
**** GPM-RMD-1: https://review.openstack.org/#/c/105272/
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486/
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798/

* Weekly meeting here: https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy

=== FWaaS (SumitNaiksatam) ===

* DVR/FWaaS Integration issues - http://lists.openstack.org/pipermail/openstack-dev/2014-June/038692.html
* Juno plan and reviews: https://wiki.openstack.org/wiki/Neutron/FWaaS/JunoPlan
** Service Objects: https://review.openstack.org/#/c/94133
* High priority bug review blocked: https://review.openstack.org/#/c/90575/
* FWaaS weekly IRC meetings: https://wiki.openstack.org/wiki/Meetings/FWaaS

=== Open Discussion ===
* Ways to mitigate db lock timeout failures (ihrachyshka)
** drafted blueprint: https://blueprints.launchpad.net/neutron/+spec/schedule-actions-for-db-transaction-closed

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Network/Meetings

2014-07-09T20:11:56Z

RegXboi: /* Docs (emagana) */

{{:Network/Header}}

The OpenStack Networking Team ([[Neutron]]) holds public meetings in <code><nowiki>#openstack-meeting</nowiki></code> on Monday at 2100 UTC. Everyone is encouraged to attend.

== Apologies for Absence ==

* amotoki -- Jul 7 (bustrip)

== Agenda for Next Neutron Team Meeting ==

=== Announcements / Reminders ===
* Mid-Cycle Sprint focused on nova-network parity and core refactoring
** https://etherpad.openstack.org/p/neutron-juno-mid-cycle-meeting
** 3 focused days to close on gaps in the parity plan shown here:
*** https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage

=== Bugs ===

These are new failures seen in gate:
** [https://bugs.launchpad.net/neutron/+bug/1330638] Lock wait timeout adding ipavailabilityranges
** [https://bugs.launchpad.net/neutron/+bug/1330644] Lock wait timeout adding ipallocationpools
** [https://bugs.launchpad.net/neutron/+bug/1330639] Lock wait timeout adding vip to vips table
 
These bugs are in nova but are related to neutron. It would be great if we could get neutron reviews on:
** Merged [https://review.openstack.org/#/c/80760/] Remove unneeded call to fetch network info on shutdown - arosen
** Merged [https://review.openstack.org/#/c/81674/] remove unneeded call to network_api on detach_interface - arosen
** Merged [https://review.openstack.org/#/c/81681/] remove unneeded call to network_api on rebuild_instance - arosen
** Merged [https://review.openstack.org/#/c/80055/] Optimize validate_networks to query neutron only when needed - arosen
** [https://review.openstack.org/#/c/80412/] deallocate_for_instance should delete all neutron ports on error - arosen
** [https://review.openstack.org/#/c/59578/] Fix port_security_enabled neutron extension - arosen
** [https://review.openstack.org/#/c/77043/] Fix pre-created ports in neutron from being deleted by nova - arosen

=== Team Discussion Topics ===
* nova-network parity sprint next week
** Collecting work items on this etherpad: https://etherpad.openstack.org/p/lOiqsLmizl
** Will have list of things for that next week
** Please come prepared to address bugs, docs, testing, etc.!
** It's critical we all are ready to roll on this at 9:30AM Wednesday morning (9:00AM Thursday/Friday).
** Please unicast [Name, Email address, Company name] to mestery so we can setup guest wifi access for you.
** We will start at 9AM each day (I may be there earlier for folks who want to arrive early), and go until 6PM.
** Will decide on places to eat dinner as a group Wednesday and Thursday night.
* Core reviewer assignment to Juno-2 BPs
** See email here: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039529.html
** See list of assignments here: https://wiki.openstack.org/wiki/NeutronJunoProjectPlan#Juno-2_BP_Assignments
** An experiment to try and see how much we can leverage quick review turnaround and merging

=== Nova Parity (markmcclain) ===
* Gap 0: DB Migrations:
** [https://review.openstack.org/95738 Healing Migration Design Spec]
*** Approved and moving to implementation phase
** [https://review.openstack.org/#/c/101963/ Removing Conditional Migration Design Spec]
*** salv-orlando and markmcclain are primary reviewers
* Gap 1: Tempest Testing
** (mlavelle tracking this item)
* Gap 2: Grenade Testing
** On hold pending Gap 0 completion.
* Gap 3: Neutron as the default in devstack
** On hold pending Gaps 0 and 2
* Gap 4: Missing API calls
** Audit nearly complete
* Gap 5: Neutron replacement for Nova multi-host
** (carl_baldwin tracking as part of DVR work)
* Gap 6: nova-net to neutron migration
** obondarev has been super responsive to community feedback. Please take a look!
** [https://review.openstack.org/#/c/101921 Design Spec]
** [https://review.openstack.org/#/c/100265 Nova Migration Extension ] (WIP)
* Gap 7: Document Open Source Options
** Planned for late Juno-2/3 no updates here.

=== Docs (emagana)===

High Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1296997 - Steven Weston - WIP

Medium Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1026745 - Edgar Magana - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1293897 - Sean Collins - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1295451 - Nachi Ueno - Investigating

* HA Neutron - Proposal
** http://lists.openstack.org/pipermail/openstack-docs/2014-January/003689.html

* Current list of bugs against neutron docs: https://bugs.launchpad.net/openstack-manuals/+bugs?field.tag=neutron
** (review notes from Ryan Moats during mid-cycle sprint):
***https://bugs.launchpad.net/openstack-manuals/+bug/1336888 - this needs to be addressed by Cisco N1K documentation
***https://bugs.launchpad.net/openstack-manuals/+bug/1327700 - this appears to be addressed by the existing CLI help text added in the original patch
***https://bugs.launchpad.net/openstack-manuals/+bug/1323894 - addressed with https://review.openstack.org/105841
***https://bugs.launchpad.net/openstack-manuals/+bug/1321320 - addressed with <TBD>

=== Neutron Tempest (mlavalle) ===
* Full Tempest Test Update (salv-orlando)
** [http://lists.openstack.org/pipermail/openstack-dev/2014-February/027797.html ML Thread for Full Tempest]
** [http://lists.openstack.org/pipermail/openstack-dev/2014-March/030907.html Latest analysis of the failures]
* Scenario tests under review:
** https://review.openstack.org/100143 Sean Collins / Sridhar Gaddam Add IPv4/IPv6 Provider Network Scenario tests
* api tests pending to merge
** https://review.openstack.org/#/c/93483 Sridhar Gaddam (Test IPV6 Subnet creation with Gateway-IP as LLA)
** https://review.openstack.org/#/c/103498 Add provider extension positive test cases (Cedric Brandily)
** https://review.openstack.org/#/c/104526 Add multi-provider extension positive test cases (Cedric Brandily)
* List of api tests merged:
** Patchsets merged between 6/28 and 7/7
*** https://review.openstack.org/#/c/83627 Miguel Lavalle ((VPNaaS API Tests Enhancements)
*** https://review.openstack.org/#/c/60008 Evgeny Fedoruk (Extending quota support for neutron LBaaS entities)
*** https://review.openstack.org/#/c/93502 Sean Collins (Add ipv6 attribute tests)
** Patchsets merged between 6/9 and 6/16
*** https://review.openstack.org/#/c/47816 MH Raies VPNaas IPSec policies tests
*** https://review.openstack.org/#/c/92436 Armando Migliaccio (Use a more sensible network topology for some router tests)
** Patchsets merged bewteen 5/20 and 5/26
*** https://review.openstack.org/#/c/71251 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/66259 Miguel Lavalle (Neutron Allowed Address Pair API test)
** Patchsets merged between 5/5 and 5/19
*** https://review.openstack.org/#/c/63723 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/67312 Edgar Magana (Add test for subnet gateway IPv4 and IPv6)
*** https://review.openstack.org/#/c/66454 Sylvain Afchain (Improve the extra routes test on router)
** Patchsets merged beween 4/22 and 4/28
*** https://review.openstack.org/#/c/66541 Ann Kamyshnikova (Verify more information for member in lbaas api tests)
*** https://review.openstack.org/#/c/67547 Dane LeBlanc (Add network API test to create/update a port with 2 IP addresses)
** Patchsets merged between 4/8 and 4/14
*** https://review.openstack.org/#/c/65943 Ann Kamyshnikova (Verify more information for pools in lbaas tests)
** Patchsets merged between 4/1 and 4/7
*** https://review.openstack.org/#/c/78857/ MH Raies (Network fwaas API test)
** Patchsets merged between 3/25 and 3/31
*** https://review.openstack.org/#/c/68597 Nayna Patel (Adds "add_dhcp_agent" to test_dhcp_agent_scheduler)
** Patchsets merged between 3/18 and 3/24
*** https://review.openstack.org/#/c/66796 Elena Ezhova (Add api tests for load balancer's VIPs and health monitors)
*** https://review.openstack.org/#/c/66921 Sukhdev Kapur (Networks,Ports: delete with subnet, port with no IP)
*** https://review.openstack.org/#/c/63999 Ann Kamyshnikova (Add tests for external network extension)
** Patchsets merged between 3/11 and 3/17
*** https://review.openstack.org/#/c/61118 Ann Kamyshnikova (Verify more information in API tests for LBaaS)
*** https://review.openstack.org/#/c/68626 Nanya Patel (Adds L3 agent test case to test_l3_agent_schedule)
*** https://review.openstack.org/#/c/64271 Elena Ezhova (Add tests for binding extended attributes for ports)
** Patchsets merged between 3/3 and 3/10
*** https://review.openstack.org/#/c/69561 Nanya Patel (Test to update neutron security group)
*** https://review.openstack.org/#/c/64130 Ann Kamyshnikova (Add namespaces to xml in Network client)
** Patchsets merged between 2/25 and 3/2
*** https://review.openstack.org/#/c/74744 Jun Xie (test create router setting tenant_id)
*** https://review.openstack.org/#/c/73789 Dong Liu (test more attributes for routers operation)
*** https://review.openstack.org/#/c/69829 Nanya Patel (json and xml client refactoring for security group operations)
** Patchsets merged between 2/17 and 2/24
*** https://review.openstack.org/#/c/67210 Henry Gessau (Network API framework: default to ipv4, add ipv6 tests)
*** https://review.openstack.org/#/c/65120 Miguel Lavalle (lbaas agent scheduler)
*** https://review.openstack.org/#/c/67741 Miguel Lavalle (Neutron Extra DHCP Options API test)
*** https://review.openstack.org/#/c/66143 Emilien Macchi (api metering labels and rules)

=== API (salv-orlando) ===
No report

=== L3 (carl_baldwin) ===
(updated 2014-07-07)

 
<big>[[Meetings/Neutron-L3-Subteam|Team meeting]] on Thursdays at 1500 UTC</big>

 
<big>[https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp Bugs]</big>
* Will be following up on the following bugs newly tagged with l3-ipam-dhcp
** [https://bugs.launchpad.net/neutron/+bug/1334926 floatingip still working once connected even after it is disociated] was brought on the ML.
** [https://bugs.launchpad.net/neutron/+bug/1230323 Race condition with multiple neutron-servers can allow a router to be scheduled twice].

 
<big>Active Projects</big>

* neutron-ovs-dvr ([[Meetings/Distributed-Virtual-Router|meeting page]])
** Patches are being updated more aggresively. [https://review.openstack.org/#/q/topic:bp/neutron-ovs-dvr,n,z bp/neutron-ovs-dvr] gerrit topic. See [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo How To] for notes on where you should be reviewing.
** All Jenkins tests have been passing
** Started [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo how to page] which we will be working on this week. Need people willing to grab code and test.
*** Will soon post a patch to devstack to automate as much of this how to as possible.
** Conversion from legacy router to distributed router not implemented yet. Will follow on with a new patch.

* pluggable-ext-net
** Blueprint needs review on [https://review.openstack.org/#/q/topic:bp/pluggable-ext-net,n,z gerrit topic].
** (carl_baldwin) I'll be implementing this with DVR as a dependency which means I've got to get my DVR test bed off the ground this week.

* l3-high-availability
** Let's get this bp merged! See the gerrit topic for the spec patch.
** Patches are in review on [https://review.openstack.org/#/q/topic:bp/l3-high-availability,n,z bp/l3-high-availability] gerrit topic.
** Will be evaluating these patches along with DVR.

* l3-svcs-vendor-*
** Blueprint merged.
** In review on this [https://review.openstack.org/#/q/topic:bp/l3-svcs-vendor-validation,n,z gerrit topic]

* bgp-dynamic-routing
** Blueprint updated, needs review on the [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z gerrit topic].

* IPAM

* DNS (carl_baldwin)
** Blueprints in review. Otherwise, work will wait until DVR is merged. [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]

=== Advanced Services (SumitNaiksatam) ===
* Juno plan and reviews:
https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan

* Flavors framework: https://review.openstack.org/#/c/90070 and https://review.openstack.org/102723
** Some more ongoing discussion on service profiles and exposing of extensions in the Flavor, hoping for a conclusion by this week: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039244.html
** Tags will be introduced in the second iteration of the Flavor user facing API
* The focus of the team is now on reviewing the blueprint specs:
** Service Base and insertion new simplified patch set uploaded: https://review.openstack.org/#/c/93128
** Traffic Steering: https://review.openstack.org/#/c/92477
** Service Chaining: https://review.openstack.org/#/c/93524
** Tap As A Service: https://review.openstack.org/#/c/96149/

* Wiki (including weekly IRC meetings): https://wiki.openstack.org/wiki/Neutron/AdvancedServices

=== IPv6 (sc68cal) ===
* Weekly [[Meetings/Neutron-IPv6-Subteam]] meeting
* [http://eavesdrop.openstack.org/meetings/neutron_ipv6/2014/neutron_ipv6.2014-06-10-14.00.html Subteam meeting Minutes] - contains links to important reviews and blueprints
* [https://review.openstack.org/#/c/101433/ Use EUI64 for IPv6 SLAAC when subnet is specified] - needs core reviewers
* [https://review.openstack.org/#/c/80932/ Trigger provider security group update for RA]
* [https://review.openstack.org/#/c/75871/ IPv6 attributes support in python-neutronclient] - marked as workflow-1
** [https://github.com/openstack-dev/devstack/commit/e13fd6006d04a3732a776b94164e0bc5a2fec14d This needs to be merged, since we have patches to DevStack that have been merged that rely on the attributes to create IPv6 networks]
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-slaac Add support for slaac/slaac modes for ipv6 using dnsmasq]
** https://review.openstack.org/#/c/99595/ - marked as -2
** Discussion with Kyle Mestery and Mark McClain, as well as [http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2012q3/006262.html discussions with dnsmasq maintainer] has determined that effort should be redirected towards adding support for radvd to transmit RAs.
** dnsmasq-ipv6-slaac BP will need to be removed from J-2.
* [https://blueprints.launchpad.net/neutron/+spec/neutron-ipv6-radvd-ra Add RADVD to router namespaces to serve ipv6 RAs when required ]
** Needs a spec in neutron-specs
** Scheduled for J-2? J-3?
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful DHCPV6 Stateful] mode depends on radvd blueprint, will need dependency graph updated in launchpad or spec.
* Mark McClain has a suggestion to rename/relabel ipv6 attributes for clarity. Spec forthcoming.
* [https://bugs.launchpad.net/neutron/+bug/1323766 Incorrect Floating IP behavior in dual stack or ipv6 only network ]
* [https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes Support Multiple IPv6 Prefixes for IPv6 Network]

=== ML2 (rkukura/Sukhdev) ===
* Weekly [[Meetings/ML2]] are held, please attend if interested!
** Will discuss Juno summit sessions this week and prioritize plans

=== Group Policy (SumitNaiksatam) ===
* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** GP Neutron Mapping Drivers
**** GPM-IPD-1: https://review.openstack.org/#/c/104727/
**** GPM-RMD-1: https://review.openstack.org/#/c/105272/
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486/
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798/

* Weekly meeting here: https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy

=== FWaaS (SumitNaiksatam) ===

* DVR/FWaaS Integration issues - http://lists.openstack.org/pipermail/openstack-dev/2014-June/038692.html
* Juno plan and reviews: https://wiki.openstack.org/wiki/Neutron/FWaaS/JunoPlan
** Service Objects: https://review.openstack.org/#/c/94133
* High priority bug review blocked: https://review.openstack.org/#/c/90575/
* FWaaS weekly IRC meetings: https://wiki.openstack.org/wiki/Meetings/FWaaS

=== Open Discussion ===
* Ways to mitigate db lock timeout failures (ihrachyshka)
** drafted blueprint: https://blueprints.launchpad.net/neutron/+spec/schedule-actions-for-db-transaction-closed

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.

Network/Meetings

2014-07-09T18:44:54Z

RegXboi: /* Docs (emagana) */

{{:Network/Header}}

The OpenStack Networking Team ([[Neutron]]) holds public meetings in <code><nowiki>#openstack-meeting</nowiki></code> on Monday at 2100 UTC. Everyone is encouraged to attend.

== Apologies for Absence ==

* amotoki -- Jul 7 (bustrip)

== Agenda for Next Neutron Team Meeting ==

=== Announcements / Reminders ===
* Mid-Cycle Sprint focused on nova-network parity and core refactoring
** https://etherpad.openstack.org/p/neutron-juno-mid-cycle-meeting
** 3 focused days to close on gaps in the parity plan shown here:
*** https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage

=== Bugs ===

These are new failures seen in gate:
** [https://bugs.launchpad.net/neutron/+bug/1330638] Lock wait timeout adding ipavailabilityranges
** [https://bugs.launchpad.net/neutron/+bug/1330644] Lock wait timeout adding ipallocationpools
** [https://bugs.launchpad.net/neutron/+bug/1330639] Lock wait timeout adding vip to vips table
 
These bugs are in nova but are related to neutron. It would be great if we could get neutron reviews on:
** Merged [https://review.openstack.org/#/c/80760/] Remove unneeded call to fetch network info on shutdown - arosen
** Merged [https://review.openstack.org/#/c/81674/] remove unneeded call to network_api on detach_interface - arosen
** Merged [https://review.openstack.org/#/c/81681/] remove unneeded call to network_api on rebuild_instance - arosen
** Merged [https://review.openstack.org/#/c/80055/] Optimize validate_networks to query neutron only when needed - arosen
** [https://review.openstack.org/#/c/80412/] deallocate_for_instance should delete all neutron ports on error - arosen
** [https://review.openstack.org/#/c/59578/] Fix port_security_enabled neutron extension - arosen
** [https://review.openstack.org/#/c/77043/] Fix pre-created ports in neutron from being deleted by nova - arosen

=== Team Discussion Topics ===
* nova-network parity sprint next week
** Collecting work items on this etherpad: https://etherpad.openstack.org/p/lOiqsLmizl
** Will have list of things for that next week
** Please come prepared to address bugs, docs, testing, etc.!
** It's critical we all are ready to roll on this at 9:30AM Wednesday morning (9:00AM Thursday/Friday).
** Please unicast [Name, Email address, Company name] to mestery so we can setup guest wifi access for you.
** We will start at 9AM each day (I may be there earlier for folks who want to arrive early), and go until 6PM.
** Will decide on places to eat dinner as a group Wednesday and Thursday night.
* Core reviewer assignment to Juno-2 BPs
** See email here: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039529.html
** See list of assignments here: https://wiki.openstack.org/wiki/NeutronJunoProjectPlan#Juno-2_BP_Assignments
** An experiment to try and see how much we can leverage quick review turnaround and merging

=== Nova Parity (markmcclain) ===
* Gap 0: DB Migrations:
** [https://review.openstack.org/95738 Healing Migration Design Spec]
*** Approved and moving to implementation phase
** [https://review.openstack.org/#/c/101963/ Removing Conditional Migration Design Spec]
*** salv-orlando and markmcclain are primary reviewers
* Gap 1: Tempest Testing
** (mlavelle tracking this item)
* Gap 2: Grenade Testing
** On hold pending Gap 0 completion.
* Gap 3: Neutron as the default in devstack
** On hold pending Gaps 0 and 2
* Gap 4: Missing API calls
** Audit nearly complete
* Gap 5: Neutron replacement for Nova multi-host
** (carl_baldwin tracking as part of DVR work)
* Gap 6: nova-net to neutron migration
** obondarev has been super responsive to community feedback. Please take a look!
** [https://review.openstack.org/#/c/101921 Design Spec]
** [https://review.openstack.org/#/c/100265 Nova Migration Extension ] (WIP)
* Gap 7: Document Open Source Options
** Planned for late Juno-2/3 no updates here.

=== Docs (emagana)===

High Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1296997 - Steven Weston - WIP

Medium Priority Tickets:
* https://bugs.launchpad.net/openstack-manuals/+bug/1026745 - Edgar Magana - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1293897 - Sean Collins - WIP: Juno-2
* https://bugs.launchpad.net/openstack-manuals/+bug/1295451 - Nachi Ueno - Investigating

* HA Neutron - Proposal
** http://lists.openstack.org/pipermail/openstack-docs/2014-January/003689.html

* Current list of bugs against neutron docs: https://bugs.launchpad.net/openstack-manuals/+bugs?field.tag=neutron
** (review notes from Ryan Moats during mid-cycle sprint):
***https://bugs.launchpad.net/openstack-manuals/+bug/1336888 - this needs to be addressed by Cisco N1K documentation
***https://bugs.launchpad.net/openstack-manuals/+bug/1327700 - this appears to be addressed by the existing CLI help text added in the original patch
***https://bugs.launchpad.net/openstack-manuals/+bug/1323894 - addressed with https://review.openstack.org/105841

=== Neutron Tempest (mlavalle) ===
* Full Tempest Test Update (salv-orlando)
** [http://lists.openstack.org/pipermail/openstack-dev/2014-February/027797.html ML Thread for Full Tempest]
** [http://lists.openstack.org/pipermail/openstack-dev/2014-March/030907.html Latest analysis of the failures]
* Scenario tests under review:
** https://review.openstack.org/100143 Sean Collins / Sridhar Gaddam Add IPv4/IPv6 Provider Network Scenario tests
* api tests pending to merge
** https://review.openstack.org/#/c/93483 Sridhar Gaddam (Test IPV6 Subnet creation with Gateway-IP as LLA)
** https://review.openstack.org/#/c/103498 Add provider extension positive test cases (Cedric Brandily)
** https://review.openstack.org/#/c/104526 Add multi-provider extension positive test cases (Cedric Brandily)
* List of api tests merged:
** Patchsets merged between 6/28 and 7/7
*** https://review.openstack.org/#/c/83627 Miguel Lavalle ((VPNaaS API Tests Enhancements)
*** https://review.openstack.org/#/c/60008 Evgeny Fedoruk (Extending quota support for neutron LBaaS entities)
*** https://review.openstack.org/#/c/93502 Sean Collins (Add ipv6 attribute tests)
** Patchsets merged between 6/9 and 6/16
*** https://review.openstack.org/#/c/47816 MH Raies VPNaas IPSec policies tests
*** https://review.openstack.org/#/c/92436 Armando Migliaccio (Use a more sensible network topology for some router tests)
** Patchsets merged bewteen 5/20 and 5/26
*** https://review.openstack.org/#/c/71251 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/66259 Miguel Lavalle (Neutron Allowed Address Pair API test)
** Patchsets merged between 5/5 and 5/19
*** https://review.openstack.org/#/c/63723 Ann Kamyshnikova (Verify more information in floating ip tests)
*** https://review.openstack.org/#/c/67312 Edgar Magana (Add test for subnet gateway IPv4 and IPv6)
*** https://review.openstack.org/#/c/66454 Sylvain Afchain (Improve the extra routes test on router)
** Patchsets merged beween 4/22 and 4/28
*** https://review.openstack.org/#/c/66541 Ann Kamyshnikova (Verify more information for member in lbaas api tests)
*** https://review.openstack.org/#/c/67547 Dane LeBlanc (Add network API test to create/update a port with 2 IP addresses)
** Patchsets merged between 4/8 and 4/14
*** https://review.openstack.org/#/c/65943 Ann Kamyshnikova (Verify more information for pools in lbaas tests)
** Patchsets merged between 4/1 and 4/7
*** https://review.openstack.org/#/c/78857/ MH Raies (Network fwaas API test)
** Patchsets merged between 3/25 and 3/31
*** https://review.openstack.org/#/c/68597 Nayna Patel (Adds "add_dhcp_agent" to test_dhcp_agent_scheduler)
** Patchsets merged between 3/18 and 3/24
*** https://review.openstack.org/#/c/66796 Elena Ezhova (Add api tests for load balancer's VIPs and health monitors)
*** https://review.openstack.org/#/c/66921 Sukhdev Kapur (Networks,Ports: delete with subnet, port with no IP)
*** https://review.openstack.org/#/c/63999 Ann Kamyshnikova (Add tests for external network extension)
** Patchsets merged between 3/11 and 3/17
*** https://review.openstack.org/#/c/61118 Ann Kamyshnikova (Verify more information in API tests for LBaaS)
*** https://review.openstack.org/#/c/68626 Nanya Patel (Adds L3 agent test case to test_l3_agent_schedule)
*** https://review.openstack.org/#/c/64271 Elena Ezhova (Add tests for binding extended attributes for ports)
** Patchsets merged between 3/3 and 3/10
*** https://review.openstack.org/#/c/69561 Nanya Patel (Test to update neutron security group)
*** https://review.openstack.org/#/c/64130 Ann Kamyshnikova (Add namespaces to xml in Network client)
** Patchsets merged between 2/25 and 3/2
*** https://review.openstack.org/#/c/74744 Jun Xie (test create router setting tenant_id)
*** https://review.openstack.org/#/c/73789 Dong Liu (test more attributes for routers operation)
*** https://review.openstack.org/#/c/69829 Nanya Patel (json and xml client refactoring for security group operations)
** Patchsets merged between 2/17 and 2/24
*** https://review.openstack.org/#/c/67210 Henry Gessau (Network API framework: default to ipv4, add ipv6 tests)
*** https://review.openstack.org/#/c/65120 Miguel Lavalle (lbaas agent scheduler)
*** https://review.openstack.org/#/c/67741 Miguel Lavalle (Neutron Extra DHCP Options API test)
*** https://review.openstack.org/#/c/66143 Emilien Macchi (api metering labels and rules)

=== API (salv-orlando) ===
No report

=== L3 (carl_baldwin) ===
(updated 2014-07-07)

 
<big>[[Meetings/Neutron-L3-Subteam|Team meeting]] on Thursdays at 1500 UTC</big>

 
<big>[https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-ipam-dhcp Bugs]</big>
* Will be following up on the following bugs newly tagged with l3-ipam-dhcp
** [https://bugs.launchpad.net/neutron/+bug/1334926 floatingip still working once connected even after it is disociated] was brought on the ML.
** [https://bugs.launchpad.net/neutron/+bug/1230323 Race condition with multiple neutron-servers can allow a router to be scheduled twice].

 
<big>Active Projects</big>

* neutron-ovs-dvr ([[Meetings/Distributed-Virtual-Router|meeting page]])
** Patches are being updated more aggresively. [https://review.openstack.org/#/q/topic:bp/neutron-ovs-dvr,n,z bp/neutron-ovs-dvr] gerrit topic. See [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo How To] for notes on where you should be reviewing.
** All Jenkins tests have been passing
** Started [https://wiki.openstack.org/wiki/Neutron/DVR/HowTo how to page] which we will be working on this week. Need people willing to grab code and test.
*** Will soon post a patch to devstack to automate as much of this how to as possible.
** Conversion from legacy router to distributed router not implemented yet. Will follow on with a new patch.

* pluggable-ext-net
** Blueprint needs review on [https://review.openstack.org/#/q/topic:bp/pluggable-ext-net,n,z gerrit topic].
** (carl_baldwin) I'll be implementing this with DVR as a dependency which means I've got to get my DVR test bed off the ground this week.

* l3-high-availability
** Let's get this bp merged! See the gerrit topic for the spec patch.
** Patches are in review on [https://review.openstack.org/#/q/topic:bp/l3-high-availability,n,z bp/l3-high-availability] gerrit topic.
** Will be evaluating these patches along with DVR.

* l3-svcs-vendor-*
** Blueprint merged.
** In review on this [https://review.openstack.org/#/q/topic:bp/l3-svcs-vendor-validation,n,z gerrit topic]

* bgp-dynamic-routing
** Blueprint updated, needs review on the [https://review.openstack.org/#/q/topic:bp/bgp-dynamic-routing,n,z gerrit topic].

* IPAM

* DNS (carl_baldwin)
** Blueprints in review. Otherwise, work will wait until DVR is merged. [https://blueprints.launchpad.net/neutron/+spec/internal-dns-resolution internal-dns-resolution], [https://blueprints.launchpad.net/neutron/+spec/external-dns-resolution external-dns-resolution]

=== Advanced Services (SumitNaiksatam) ===
* Juno plan and reviews:
https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan

* Flavors framework: https://review.openstack.org/#/c/90070 and https://review.openstack.org/102723
** Some more ongoing discussion on service profiles and exposing of extensions in the Flavor, hoping for a conclusion by this week: http://lists.openstack.org/pipermail/openstack-dev/2014-July/039244.html
** Tags will be introduced in the second iteration of the Flavor user facing API
* The focus of the team is now on reviewing the blueprint specs:
** Service Base and insertion new simplified patch set uploaded: https://review.openstack.org/#/c/93128
** Traffic Steering: https://review.openstack.org/#/c/92477
** Service Chaining: https://review.openstack.org/#/c/93524
** Tap As A Service: https://review.openstack.org/#/c/96149/

* Wiki (including weekly IRC meetings): https://wiki.openstack.org/wiki/Neutron/AdvancedServices

=== IPv6 (sc68cal) ===
* Weekly [[Meetings/Neutron-IPv6-Subteam]] meeting
* [http://eavesdrop.openstack.org/meetings/neutron_ipv6/2014/neutron_ipv6.2014-06-10-14.00.html Subteam meeting Minutes] - contains links to important reviews and blueprints
* [https://review.openstack.org/#/c/101433/ Use EUI64 for IPv6 SLAAC when subnet is specified] - needs core reviewers
* [https://review.openstack.org/#/c/80932/ Trigger provider security group update for RA]
* [https://review.openstack.org/#/c/75871/ IPv6 attributes support in python-neutronclient] - marked as workflow-1
** [https://github.com/openstack-dev/devstack/commit/e13fd6006d04a3732a776b94164e0bc5a2fec14d This needs to be merged, since we have patches to DevStack that have been merged that rely on the attributes to create IPv6 networks]
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-slaac Add support for slaac/slaac modes for ipv6 using dnsmasq]
** https://review.openstack.org/#/c/99595/ - marked as -2
** Discussion with Kyle Mestery and Mark McClain, as well as [http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2012q3/006262.html discussions with dnsmasq maintainer] has determined that effort should be redirected towards adding support for radvd to transmit RAs.
** dnsmasq-ipv6-slaac BP will need to be removed from J-2.
* [https://blueprints.launchpad.net/neutron/+spec/neutron-ipv6-radvd-ra Add RADVD to router namespaces to serve ipv6 RAs when required ]
** Needs a spec in neutron-specs
** Scheduled for J-2? J-3?
* [https://blueprints.launchpad.net/neutron/+spec/dnsmasq-ipv6-dhcpv6-stateful DHCPV6 Stateful] mode depends on radvd blueprint, will need dependency graph updated in launchpad or spec.
* Mark McClain has a suggestion to rename/relabel ipv6 attributes for clarity. Spec forthcoming.
* [https://bugs.launchpad.net/neutron/+bug/1323766 Incorrect Floating IP behavior in dual stack or ipv6 only network ]
* [https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes Support Multiple IPv6 Prefixes for IPv6 Network]

=== ML2 (rkukura/Sukhdev) ===
* Weekly [[Meetings/ML2]] are held, please attend if interested!
** Will discuss Juno summit sessions this week and prioritize plans

=== Group Policy (SumitNaiksatam) ===
* Patches in review (getting decent reviewer attention, more would be great):
** EP, EPG, L2/3 Policy
*** Resource Model: API, DB, Plugin
**** GP-API-1: https://review.openstack.org/#/c/95900
**** GP-DB-1: https://review.openstack.org/#/c/96050
**** GP-PLG-1: https://review.openstack.org/#/c/96393
*** GP to Neutron Resource Mapping
**** GPM-API-1: https://review.openstack.org/#/c/100716
**** GPM-DB-1: https://review.openstack.org/#/c/101795
**** GPM-PLG-1: https://review.openstack.org/#/c/101957
** GP Neutron Mapping Drivers
**** GPM-IPD-1: https://review.openstack.org/#/c/104727/
**** GPM-RMD-1: https://review.openstack.org/#/c/105272/
** Policy Classifier, Action, Rules
*** Resource Model: API, DB, Plugin
**** GP-API-2: https://review.openstack.org/#/c/101816
**** GP-DB-2: https://review.openstack.org/#/c/103456/
**** GP-PLG-2: https://review.openstack.org/#/c/103465/
** Contracts
*** Resource Model: API, DB, Plugin
**** GP-API-3: https://review.openstack.org/#/c/103486/
**** GP-DB-3: https://review.openstack.org/#/c/103755/
**** GP-PLG-3: https://review.openstack.org/#/c/103798/

* Weekly meeting here: https://wiki.openstack.org/wiki/Meetings/Neutron_Group_Policy

=== FWaaS (SumitNaiksatam) ===

* DVR/FWaaS Integration issues - http://lists.openstack.org/pipermail/openstack-dev/2014-June/038692.html
* Juno plan and reviews: https://wiki.openstack.org/wiki/Neutron/FWaaS/JunoPlan
** Service Objects: https://review.openstack.org/#/c/94133
* High priority bug review blocked: https://review.openstack.org/#/c/90575/
* FWaaS weekly IRC meetings: https://wiki.openstack.org/wiki/Meetings/FWaaS

=== Open Discussion ===
* Ways to mitigate db lock timeout failures (ihrachyshka)
** drafted blueprint: https://blueprints.launchpad.net/neutron/+spec/schedule-actions-for-db-transaction-closed

== Previous meeting logs ==
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
** [http://eavesdrop.openstack.org/meetings/networking/2013/?C=M;O=D networking-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here: ../MeetingLogs.