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{{:Network/Header}}
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The OpenStack Networking Team ([[Neutron]]) holds public meetings as advertised on [http://eavesdrop.openstack.org/#Neutron_Team_Meeting OpenStack IRC Meetings Calendar]. If you are unable to attend, please check the most recent [http://eavesdrop.openstack.org/meetings/networking/ logs.]
'''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 ==
+
=== Announcements / Reminders ===
 +
* Zed schedule: https://releases.openstack.org/zed/schedule.html
 +
* Release countdown for week R-19, May 23 - 27: http://lists.openstack.org/pipermail/openstack-discuss/2022-May/028616.html
 +
* New stable releases for Neutron: https://review.opendev.org/c/openstack/releases/+/842971
 +
 
 +
* OpenInfra Live event - https://openinfra.dev/live/#all-episodes - there are some interesting presentations there, maybe You would be interested in some of them
 +
* Zed cycle PTG summary: https://lists.openstack.org/pipermail/openstack-discuss/2022-April/028164.html
 +
 
 +
=== Bugs and Gate issues ===
 +
 
 +
* Report from slaweq http://lists.openstack.org/pipermail/openstack-discuss/2022-May/028641.html
 +
** meaning of option "router_auto_schedule" is ambiguous (#link https://bugs.launchpad.net/neutron/+bug/1973656 )
 +
** [DB] "SubnetPool" exact match queries to non-indexed columns (#link https://bugs.launchpad.net/neutron/+bug/1973726 )
 +
** Neutron allows creation of trunks for VIF_TYPE_HW_VEB ports (#link https://bugs.launchpad.net/neutron/+bug/1974183 )
 +
** PEP 632 – Deprecate distutils module (#link https://bugs.launchpad.net/neutron/+bug/1973780 )
 +
*** https://review.opendev.org/q/topic:bug%252F1973780
 +
 
 +
This week bcafarel is the deputy and next week haleyb will be.
 +
 
 +
More discussion on this topic takes place during the Neutron CI meeting: https://wiki.openstack.org/wiki/Meetings/NeutronCI
 +
 
 +
* [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://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&field.status%3Alist=NEW&field.status%3Alist=OPINION&field.status%3Alist=INVALID&field.status%3Alist=WONTFIX&field.status%3Alist=EXPIRED&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&field.status%3Alist=FIXRELEASED&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=INCOMPLETE_WITHOUT_RESPONSE&field.tag=deprecation All bug reports associated to deprecation issues]
 +
* [https://goo.gl/KtEwbL Bugs Sheet]
 +
* [http://grafana.openstack.org/dashboard/db/neutron-failure-rate Grafana dashboards]
 +
 
 +
==== Bug deputy ====
 +
 
 +
You can find more information about what the role is here: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html#neutron-bug-deputy
 +
 
 +
During the Denver PTG we made the decision to institute a fixed rotation for the the bugs deputy role. The currently scheduled rotation is the following:
 +
 
 +
{| class="wikitable" style="text-align: center;"
 +
|-
 +
! Date !! who !! note
 +
|-
 +
| May-9-2022 || Lajos Katona (lajoskatona) ||
 +
|-
 +
| May-16-2022 || Bernard Cafarelli (bcafarel) || Switched with slaweq
 +
|-
 +
| May-23-2022 || Slawek Kaplonski (slaweq) || Switched with bcafarel
 +
|-
 +
| May-30-2022 || Brian Haley (haleyb)  ||
 +
|-
 +
| June-6-2022 || Akihiro Motoki (amotoki) ||
 +
|-
 +
| June-13-2022 || Miguel Lavalle (mlavalle)  ||
 +
|-
 +
| June-20-2022 || Bence Romsics (rubasov) ||
 +
|-
 +
| June-27-2022 || Rodolfo Alonso Hernandez (ralonsoh) ||
 +
|-
 +
| July-4-2022 || Lucas Alvares Gomes (lucasgomes) ||
 +
|-
 +
| July-11-2022 || Jakub Libosvar (jlibosva) ||
 +
|-
 +
| July-18-2022 || Oleg Bondarev (obondarev) ||
 +
|-
 +
| July-25-2022 || Mamatisa Nurmatov (isabek) ||
 +
|-
 +
| August-1-2022 || Elvira García Ruiz (elvira) ||
 +
|}
 +
 
 +
In preparation for their duty week, deputies are encouraged to review the Neutron bugs policy: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html
 +
 
 +
=== L3 subteam ===
 +
 
 +
=== ryu os-ken ===
 +
 
 +
* No new changes in ryu.
 +
 
 +
https://ethercalc.openstack.org/make_os-ken_and_ryu_sync
  
== Agenda for Next Neutron Team Meeting ==
+
=== Outreachy ideas ===
'''Monday (1/13/2015) at 1400 UTC on #openstack-meeting'''
 
  
=== Announcements / Reminders ===
+
* The selected "low-hanging-RFE":
* Kilo-2 is one month from today (February 5):
+
** https://bugs.launchpad.net/neutron/+bug/1870319 - [RFE] Network cascade deletion API call
** https://wiki.openstack.org/wiki/Kilo_Release_Schedule
+
** Meeting discussion: https://meetings.opendev.org/meetings/networking/2022/networking.2022-03-01-14.03.log.html#l-42
* Bi-weekly meetings to discuss L2 Gateway API are scheduled every other Monday at 1800 UTC (added by Sukhdev)
+
** Project on Outreachy page: https://www.outreachy.org/outreachy-may-2022-internship-round/communities/openstack/add-possibility-for-network-cascade-deletion-in-op/cfp/
**See details here: https://wiki.openstack.org/wiki/Meetings#Networking_L2_Gateway_meeting
+
 
**If you are interested in this topic or want to contribute/discuss, please join us
+
Outreachy mail for 2022 spring semester: http://lists.openstack.org/pipermail/openstack-discuss/2022-February/027239.html
* Neutron Policies are documented here:
+
Summary from Dmitry Tantsur: https://owlet.today/posts/how-to-propose-the-best-project-for-outreachy/
** https://wiki.openstack.org/wiki/NeutronPolicies
+
Last meeting discussion: https://meetings.opendev.org/meetings/networking/2022/networking.2022-02-22-14.08.log.html#l-73
 +
 
 +
* RFE:
 +
** https://bugs.launchpad.net/neutron/+bug/1042049 -  [RFE] auto-associate floating ips,
 +
** https://bugs.launchpad.net/neutron/+bug/1824856 -  [RFE] Add new state "ERROR" for HA routers,
 +
** https://bugs.launchpad.net/neutron/+bug/1828494 - [RFE][L3] l3-agent should have its capacity,
 +
** https://bugs.launchpad.net/neutron/+bug/1870319 - [RFE] Network cascade deletion API call,
 +
** https://bugs.launchpad.net/neutron/+bug/1892200 -  Make keepalived healthcheck more configurable,
 +
** https://bugs.launchpad.net/neutron/+bug/1915151 -  [RFE] There should be a way to set ethertype for the vlan_transparent networks,
 +
* DOC fix, unit tests
 +
** ?
 +
* Check overlapping tests between neutron-tempest-plugin and tempest
 +
** example: https://review.opendev.org/c/openstack/tempest/+/824440
 +
 
 +
=== Neutron performance subteam ===
 +
 
 +
=== Blueprints ===
 +
 
 +
Blueprints which we should include in Yoga milestones:
 +
 
 +
=== Community Goals ===
 +
 
 +
* TC discussed this topic: http://lists.openstack.org/pipermail/openstack-discuss/2021-December/026280.html (look for "Community-wide goal updates")
 +
** mail from gmann: http://lists.openstack.org/pipermail/openstack-discuss/2021-December/026218.html
 +
** Current Selected (Active) Goals:
 +
*** Migrate from oslo.rootwrap to oslo.privsep
 +
*** Consistent and Secure Default RBAC
  
=== Bugs ===
+
** Etherpad with notes: https://etherpad.opendev.org/p/policy-popup-yoga-ptg
 +
** https://review.opendev.org/c/openstack/governance/+/815158
  
<br>
+
This slot is to used to track the progress of the community goals.
Important bugs:
+
https://governance.openstack.org/tc/goals/index.html#release-cycles
** [https://bugs.launchpad.net/neutron/+bug/1403291] test_server_connectivity_pause_unpause fails with "AssertionError: False is not true : Timed out waiting for 172.24.4.64 to become reachable"
 
** [https://bugs.launchpad.net/neutron/+bug/1401895] Ensure a smooth upgrade path after adv svc split
 
** [https://bugs.launchpad.net/tempest/+bug/1357055] Race to delete shared subnet in Tempest neutron full jobs
 
** [https://bugs.launchpad.net/neutron/+bug/1382064] Failure to allocate tunnel id when creating networks concurrently
 
** [https://bugs.launchpad.net/neutron/+bug/1332450] br-tun lost ports/flows if openvswitch restart
 
** [https://bugs.launchpad.net/neutron/+bug/1359523] Security group rules errorneously applied to all ports having same ip addresses in different networks
 
** [https://bugs.launchpad.net/neutron/+bug/1335375] ping still working after security group rule is created, updated, or deleted (related to previous one)
 
  
<br/>
+
=== Docs ===
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
 
  
<br/>
+
* The future of OpenStack documentation - http://lists.openstack.org/pipermail/openstack-dev/2016-July/099012.html
This issue is still happening
+
* Documentation bugs - https://bugs.launchpad.net/neutron/+bugs?field.tag=doc
** https://bugs.launchpad.net/neutron/+bug/1254555
 
As suggested in last weeks meeting, there is a new BZ https://bugs.launchpad.net/neutron/+bug/1398566. This needs confirmation so it can be given appropriate status. In the live systems where it shows up it is rather awkward to work around as you basically have to shutdown all of the agents before restarting the API server.
 
I've put a patch up for review.
 
**  https://review.openstack.org/#/c/127633/
 
The steps to reproduce are very timing and order dependent. I've created video demonstration on how I've simulated a loaded environment and the steps to reproduce, a discussion of Vincent Untz's patch that my patch is derived from and a demonstration of the fix http://youtu.be/-nL1gyL3KL8 and http://youtu.be/XUY82_a7k5Q . I apologize for the blurry text quality - but the HD transcoding is completed now so if you set the playback to 1080p, it is what you see IRL.
 
  
=== Docs (emagana)===
+
=== Neutron-lib, planned refactoring and other impacts ===
  
Open Items for Kilo:
+
HOUSE KEEPING
* New networking diagrams for DVR: https://github.com/ionosphere80/openstack-networking-guide/blob/master/scenario-dvr/scenario-dvr.md
+
* Neutron-lib work items and volunteers are being tracked via etherpad: https://etherpad.openstack.org/p/neutron-lib-volunteers-and-punch-list
 +
* For a list of "current" consumers who receive neutron-lib updates and consumption patches, see: http://codesearch.openstack.org/?q=neutron-lib-current
 +
* For a complete list of neutron-lib consumption patches that may impact consumers see: https://review.openstack.org/#/q/message:%22NeutronLibImpact%22
  
Networking Guide:
+
PATCHES THAT NEED REVIEWS
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
+
* Decouple DB workstream/blueprint: https://review.openstack.org/#/q/status:open+topic:bp/neutronlib-decouple-db+label:Workflow%253D0
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide
+
* Callback payload workstream: https://review.openstack.org/#/q/status:open+topic:use-callback-payloads+label:Workflow%253D0
  
 
=== On Demand Agenda ===
 
=== On Demand Agenda ===
* Nova-Network to Neutron Migration
+
 
** anteaya to give an update (http://lists.openstack.org/pipermail/openstack-dev/2014-December/053355.html)
+
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:
* Seeking advice on setup for VPN testing with DevStack in VMs
+
 
** There are currently no functional tests for VPN. Is there a reason that this isn't being tackled first?  It should be possible to validate the majority of use cases with functional testing and avoid the complex requirements proposed here. (marun)
+
* Topic for the meeting (keep this template, please):
** Tried single DevStack (VM) and two routers - issue restricting visibility between private networks.
+
** (nick): topic
** Tried two VMs, each running devstack - issues with pinging public IPs on other end, and getting Nova VMs to start (stuck in paused power state).
+
** (lajoskatona): Add neutron-vpnaas-stable-maint group
* Quick walk through of Kilo-2 specs
+
*** https://review.opendev.org/c/openstack/project-config/+/842693
** https://launchpad.net/neutron/+milestone/kilo-2
+
** (lajoskatona): neutron-tempest-plugin is broken
** If your spec is in blocked state, it's because it's approved but has no code proposed
+
*** https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/842113
* Compiling a list of Neutron upgrades implementation status and known problems
+
*** Dependent patches:
** upgrading running systems with no downtime - what are the major issues?
+
**** https://review.opendev.org/c/openstack/neutron-fwaas/+/842254
** upgrade compatibility: oslo.versionedobjects adoption status
+
**** https://review.opendev.org/c/openstack/tap-as-a-service/+/842134
** upgrade compatibility: other areas of focus and known problems
 
  
 
== Previous meeting logs ==
 
== Previous meeting logs ==
 
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
 
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
 +
** [http://eavesdrop.openstack.org/meetings/networking/2021/?C=M;O=D networking-2021]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2020/?C=M;O=D networking-2020]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2019/?C=M;O=D networking-2019]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2018/?C=M;O=D networking-2018]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2017/?C=M;O=D networking-2017]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2016/?C=M;O=D networking-2016]
 +
** [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/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/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/2013/?C=M;O=D quantum-2013]
 
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
 
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here:  ../MeetingLogs.
 

Latest revision as of 15:02, 23 May 2022

The OpenStack Networking Team (Neutron) holds public meetings as advertised on OpenStack IRC Meetings Calendar. If you are unable to attend, please check the most recent logs.

Announcements / Reminders

Bugs and Gate issues

This week bcafarel is the deputy and next week haleyb will be.

More discussion on this topic takes place during the Neutron CI meeting: https://wiki.openstack.org/wiki/Meetings/NeutronCI

Bug deputy

You can find more information about what the role is here: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html#neutron-bug-deputy

During the Denver PTG we made the decision to institute a fixed rotation for the the bugs deputy role. The currently scheduled rotation is the following:

Date who note
May-9-2022 Lajos Katona (lajoskatona)
May-16-2022 Bernard Cafarelli (bcafarel) Switched with slaweq
May-23-2022 Slawek Kaplonski (slaweq) Switched with bcafarel
May-30-2022 Brian Haley (haleyb)
June-6-2022 Akihiro Motoki (amotoki)
June-13-2022 Miguel Lavalle (mlavalle)
June-20-2022 Bence Romsics (rubasov)
June-27-2022 Rodolfo Alonso Hernandez (ralonsoh)
July-4-2022 Lucas Alvares Gomes (lucasgomes)
July-11-2022 Jakub Libosvar (jlibosva)
July-18-2022 Oleg Bondarev (obondarev)
July-25-2022 Mamatisa Nurmatov (isabek)
August-1-2022 Elvira García Ruiz (elvira)

In preparation for their duty week, deputies are encouraged to review the Neutron bugs policy: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html

L3 subteam

ryu os-ken

  • No new changes in ryu.

https://ethercalc.openstack.org/make_os-ken_and_ryu_sync

Outreachy ideas

Outreachy mail for 2022 spring semester: http://lists.openstack.org/pipermail/openstack-discuss/2022-February/027239.html Summary from Dmitry Tantsur: https://owlet.today/posts/how-to-propose-the-best-project-for-outreachy/ Last meeting discussion: https://meetings.opendev.org/meetings/networking/2022/networking.2022-02-22-14.08.log.html#l-73

Neutron performance subteam

Blueprints

Blueprints which we should include in Yoga milestones:

Community Goals

This slot is to used to track the progress of the community goals. https://governance.openstack.org/tc/goals/index.html#release-cycles

Docs

Neutron-lib, planned refactoring and other impacts

HOUSE KEEPING

PATCHES THAT NEED REVIEWS

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:

Previous meeting logs