Jump to: navigation, search

Difference between revisions of "Meetings/Neutron-L3-Subteam"

(Team Charter for Liberty)
Line 71: Line 71:
 
** https://review.openstack.org/#/c/202358/
 
** https://review.openstack.org/#/c/202358/
 
** https://review.openstack.org/#/c/202359/
 
** https://review.openstack.org/#/c/202359/
 
<br /><br />
 
 
= 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Superseded spec: https://review.openstack.org/#/c/88619/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]
 
 
<br /><br />
 
 
 
 
= 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]
 
 
<br /><br />
 
 
= 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]
 
|}
 
<br /><br />
 
 
= 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]
 
|}
 
 
 
<br /><br />
 
 
= Address Scopes =
 
 
{| class="wikitable"
 
|-
 
| Specifications || [https://review.openstack.org/#/c/180267/ address-scopes]
 
|-
 
| Gerrit Topics || []
 
|}
 
 
<br /><br />
 
 
 
= 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]
 
 
<br /><br />
 
 
= 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
 
 
<br /><br />
 
 
= 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
 
|}
 
 
<br /><br />
 
 
== 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
 
<br />
 
Blog: http://blog.gampel.net/2015/01/neutron-dvr-sdn-way.html
 
 
<br /><br />
 
 
 
== 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]
 
|}
 

Revision as of 14:26, 12 May 2016

Meetings


A related meeting is the DVR meeting on Wednesdays at 1500 UTC

Agenda

May 12th, 2016

Meeting commands

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

Sub-team Charter

Develops and Maintains L3 related components of Neutron.

Team Charter for Newton

  1. [IPAM] Switch to pluggable external IPAM as default and remove non-pluggable
  2. [Dynamic Routing] Separate BGP in to own repo
  3. [Routed Provider Networks] Implement



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