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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 ===
 +
 
 +
* Wallaby cycle calendar https://releases.openstack.org/wallaby/schedule.html
 +
** First milestone is this week,
 +
** Please focus on reviewing opened specs - https://review.opendev.org/q/project:openstack/neutron-specs+status:open
 +
* After migration to new Gerrit automation scripts which integrates Launchpad and Gerrit seems that are not working. So please update your LPs when You push patch for some bug.
 +
* Virtual PTG summary http://kaplonski.pl/blog/virtual_ptg_october_2020_summary/
 +
 
 +
=== Blueprints ===
 +
 
 +
Blueprints which we should include in Wallaby milestones:
 +
 
 +
* Wallaby-2 https://bugs.launchpad.net/neutron/+milestone/wallaby-2
 +
** https://blueprints.launchpad.net/neutron/+spec/enginefacade-switch
 +
*** Patches: https://review.opendev.org/#/q/status:open+topic:bp/enginefacade-switch
 +
*** almost done now, we just have some small leftovers in neutron code and patches are sent to gerrit already,
 +
*** next step is focus on stadium projects to finish that.
 +
** https://blueprints.launchpad.net/neutron/+spec/secure-bac-roles
 +
*** this is new BP to track migration to the new secure rbac roles,
 +
** https://blueprints.launchpad.net/neutron/+spec/address-groups-in-sg-rules
 +
*** Patches https://review.opendev.org/#/q/topic:bp/address-groups-in-sg-rules
 +
** https://blueprints.launchpad.net/neutron/+spec/default-dns-zone-per-tenant
 +
*** Neutron patch https://review.opendev.org/#/c/686343/
 +
*** neutron-tempest-plugin test https://review.opendev.org/#/c/733994/
 +
** https://blueprints.launchpad.net/neutron/+spec/nftables-migration
 +
** https://bugs.launchpad.net/neutron/+bug/1863113
 +
** https://bugs.launchpad.net/neutron/+bug/1882804
 +
*** Patch: https://review.opendev.org/#/c/756892/
 +
*** Tempest test https://review.opendev.org/#/c/743695/
 +
** https://bugs.launchpad.net/neutron/+bug/1863113 - George framework
 +
*** patches https://review.opendev.org/#/q/topic:george+(status:open+OR+status:merged) - all ready for review now
 +
** https://bugs.launchpad.net/neutron/+bug/1882804 - allow replacing the QoS policy of bound port
 +
*** Patches: https://review.opendev.org/#/q/topic:bug/1882804+(status:open+OR+status:merged)
 +
 
 +
* Additional question
 +
** Please review https://review.opendev.org/#/c/742785/
 +
 
 +
* Moved to neutron-next:
 +
** https://blueprints.launchpad.net/neutron/+spec/evacuate-agent-resources
 +
** https://blueprints.launchpad.net/neutron/+spec/secgroups-custom-ethertypes
 +
** https://blueprints.launchpad.net/neutron/+spec/sg-sharing-as-readonly
 +
 
 +
=== 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
 +
 
 +
* Migrate from oslo.rootwrap to oslo.privsep (ralonsoh)
 +
** https://governance.openstack.org/tc/goals/selected/wallaby/migrate-to-privsep.html
 +
** tracking progress: https://etherpad.opendev.org/p/neutron-migration-to-privsep
 +
 
 +
* Migrate RBAC Policy Format from JSON to YAML (amotoki)
 +
** gmann's email http://lists.openstack.org/pipermail/openstack-discuss/2020-November/019079.html
 +
** https://review.opendev.org/c/openstack/neutron/+/764401
 +
** https://review.opendev.org/c/openstack/neutron-lib/+/764416
 +
 
 +
* Support IPv6-Only Deployments (slaweq)
 +
** https://governance.openstack.org/tc/goals/train/ipv6-support-and-testing.html
 +
** https://storyboard.openstack.org/#!/story/2005477 (This seems to be used to track gmann's job changes)
 +
** Patches for stadium projects are needed:
 +
*** https://review.opendev.org/#/q/topic:ipv6-only-deployment-and-testing+(status:open+OR+status:merged)+(project:%255Eopenstack/neutron.*+OR+project:%255Eopenstack/networking-.*)
 +
*** there are some patches for networking-bagpipe/bgpvpn and networking-odl there - maintainers of those projects, please take a look at them :)
 +
*** I just rebased neutron-tempest-plugin patch https://review.opendev.org/686043 and will try to continue work on it,
 +
 
 +
=== Bugs and Gate issues ===
 +
 
 +
obondarev was on bug deputy, report: http://lists.openstack.org/pipermail/openstack-discuss/2020-November/019119.html
 +
 
 +
Bugs which needs attention:
 +
* gate failure: https://bugs.launchpad.net/neutron/+bug/1905551
 +
 
 +
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
 +
|-
 +
| Nov-30-2020 || Bernard Cafarelli (bcafarel) ||
 +
|-
 +
| Dec-7-2020 || Slawek Kaplonski (slaweq) ||
 +
|-
 +
| Dec-14-2020 || Hongbin Lu (hongbin) ||
 +
|-
 +
| Dec-21-2020 || Brian Haley (haleyb)  ||
 +
|-
 +
| Dec-28-2020 || Lajos Katona (lajoskatona) ||
 +
|-
 +
| Jan-4-2021 || Akihiro Motoki (amotoki) ||
 +
|-
 +
| Jan-11-2021 || Miguel Lavalle (mlavalle)  ||
 +
|-
 +
| Jan-18-2021 || Bence Romsics (rubasov) ||
 +
|-
 +
| Jan-25-2021 || Rodolfo Alonso Hernandez (ralonsoh) ||
 +
|-
 +
| Feb-1-2021 || Lucas Alvares Gomes (lucasgomes) ||
 +
|-
 +
| Feb-8-2021 || Jakub Libosvar (jlibosva) ||
 +
|-
 +
| Feb-15-2021 || Oleg Bondarev (obondarev) ||
 +
|}
 +
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
  
* amotoki - delay (due to train problem)
+
=== Neutron performance subteam ===
 +
Next week I plan to profile neutron dhcp/l3 agents with Miguel. We will keep You updated in this section about our progress
  
== Agenda for Next Neutron Team Meeting ==
+
=== New engine facade ===
'''Tuesday (8/25/2015) at 1400 UTC on #openstack-meeting'''
+
* BP: https://blueprints.launchpad.net/neutron/+spec/enginefacade-switch
 +
* Neutron "progress" patch: https://review.opendev.org/#/c/545501/
 +
* Patch https://review.opendev.org/#/c/715315/ should finish it in Neutron
 +
* Stadium projects' required changes: TBD
  
=== Announcements / Reminders ===
+
=== Docs ===
* Liberty-3
 
** 1 weeks out
 
** https://wiki.openstack.org/wiki/Liberty_Release_Schedule
 
** mestery is on vacation next week, and won't be on IRC Sun-Thur
 
** I've asked armax, carl_baldwin and dougwig to handle Liberty-3 release duties next week
 
** FF is also that week
 
* Liberty Release Notes
 
** https://wiki.openstack.org/wiki/ReleaseNotes/Liberty#OpenStack_Liberty_Release_Notes
 
* Neutron Policies are documented here:
 
** http://git.openstack.org/cgit/openstack/neutron/tree/doc/source/policies
 
  
=== Bugs ===
+
* The future of OpenStack documentation - http://lists.openstack.org/pipermail/openstack-dev/2016-July/099012.html
 +
* Documentation bugs - https://bugs.launchpad.net/neutron/+bugs?field.tag=doc
  
<br>
+
=== CLI/SDK ===
Important bugs:
 
** [https://bugs.launchpad.net/neutron/+bug/1484148] neutronclient gate broken following VPNaaS infra changes
 
** [https://bugs.launchpad.net/neutron/+bug/1488282] Gate failures with 'the resource could not be found'
 
** [https://bugs.launchpad.net/neutron/+bug/1477192] neutron test_multi_prefix_slaac failing in the gate with ping failures starting around 7/22
 
** [https://bugs.launchpad.net/neutron/+bug/1461172] neutron.tests.functional.agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
 
** [https://bugs.launchpad.net/neutron/+bug/1439696] Referencing a lb-healthmonitor ID for the first time from Heat would fail
 
** [https://bugs.launchpad.net/neutron/+bug/1163569] security groups don't work with vip and ovs plugin
 
  
* Two bugs are hurting the functional job in the gate:
+
Allow not defined arguments to be passed in OSC,
** [https://bugs.launchpad.net/neutron/+bug/1461172] agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
+
Documentation of neutronclient https://docs.openstack.org/python-neutronclient/latest/cli/neutron.html#extra-arguments-for-create-update-operation
** [https://bugs.launchpad.net/neutron/+bug/1466663] radvd exits -1 intermittently in test_ha_router_process_ipv6_subnets_to_existing_port
+
OSC work: TBD
  
* Linuxbridge Gate Parity Bugs
+
SDK migration of neutronclient python bindings
** [https://bugs.launchpad.net/neutron/+bug/1312016] nova libvirtError: Unable to add bridge brqxxx-xx port tapxxx-xx: Device or resource busy
+
https://etherpad.openstack.org/p/neutron-openstacksdk-migration
<br/>
 
  
=== Docs (emagana)===
+
Status of changes to deliver OSC (this needs to be revisit)
 +
* https://etherpad.openstack.org/p/osc-transition-priorities
 +
* http://docs.openstack.org/developer/python-neutronclient/devref/transition_to_osc.html
  
==== Open Items for Liberty: (reviews needed) ====
+
=== Neutron-lib, planned refactoring and other impacts ===
* https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z
 
  
* IPv6 Prefix: https://review.openstack.org/#/c/178739  (Dependency in Neutron Code: https://review.openstack.org/#/c/185977/  Merge Conflict)
+
HOUSE KEEPING
** Update PD section to mention plugin configuration: https://review.openstack.org/#/c/182373/ (Approved but dependency needed)
+
* Neutron-lib work items and volunteers are being tracked via etherpad: https://etherpad.openstack.org/p/neutron-lib-volunteers-and-punch-list
** Update PD section to include dhcpv6_pd_agent info: https://review.openstack.org/#/c/182375/ (Approved but dependency needed)
+
* For a list of "current" consumers who receive neutron-lib updates and consumption patches, see: http://codesearch.openstack.org/?q=neutron-lib-current
* Update L3 HA scenarios: https://review.openstack.org/#/c/216462/ (Need Assaf Muller Approval)
+
* For a complete list of neutron-lib consumption patches that may impact consumers see: https://review.openstack.org/#/q/message:%22NeutronLibImpact%22
* <strike>Namespaces: https://review.openstack.org/#/c/196541/</strike> (Abandoned - Chapter was a verbatim copy from the internet - Needs a new owner)
 
* <strike>L3 HA - Clean up: https://review.openstack.org/#/c/196890/</strike> (Abandoned)
 
* <strike>IPv6: https://review.openstack.org/#/c/181049/</strike>  (Merged)
 
* <strike>OVS Update: https://review.openstack.org/#/c/196856/</strike> (Merged)
 
* <strike>Debugging Section: https://review.openstack.org/#/c/178000/</strike> (Merged but more work needed on this chapter)
 
  
==== Networking Guide ====
+
PATCHES THAT NEED REVIEWS
* Etherpad: https://etherpad.openstack.org/p/networking-guide
+
* Decouple DB workstream/blueprint: https://review.openstack.org/#/q/status:open+topic:bp/neutronlib-decouple-db+label:Workflow%253D0
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
+
* Callback payload workstream: https://review.openstack.org/#/q/status:open+topic:use-callback-payloads+label:Workflow%253D0
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide
 
  
 
=== On Demand Agenda ===
 
=== On Demand Agenda ===
* Concrete plan to merge back pecan work
+
 
** Need to do this very early after Liberty-2 is cut this week
+
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:
* Liberty-3 walk-through
+
 
** https://launchpad.net/neutron/+milestone/liberty-3
+
* Topic for the meeting (keep this template, please):
* Vendor decomposition
+
** (slaweq): Bug https://bugs.launchpad.net/neutron/+bug/1903531
** Which vendors have not started final decomposition?
+
*** master - https://review.opendev.org/c/openstack/neutron/+/764189
*** Should we maintain a list of stragglers in devref until they are all done?
+
*** victoria - https://review.opendev.org/c/openstack/neutron/+/764190
*** Send an email notice about decomposition to -dev: what should it say?
+
*** ussuri - https://review.opendev.org/c/openstack/neutron/+/764191
** Does anything need to be left in the tree for packaging?
 
*** Currently requirements.txt is left in the vendor dir with the name of the vendor package, but no one seems to know if it is needed.
 
* Stable branches for networking subproject
 
** networking sub-projects can perform a release
 
** Working with networking-midonet as a test example
 
** These projects will have a version of 1.0.0
 
* Liberty-3 BPs and reviews
 
** https://launchpad.net/neutron/+milestone/liberty-3
 
** Focus here for the remaining weeks
 
** Handy dandy gerrit dashboard link: https://goo.gl/x9bO7i
 
** We need to merge all of this for Liberty (or make our best shot)
 
** Email to openstack-dev ML on this topic: http://lists.openstack.org/pipermail/openstack-dev/2015-August/071786.html
 
* 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)
 
* macvtap ml2 driver and agent - will land in neutron tree. Question is how to procede with agent code (scheuran)
 
** '''Aug 17 2015 update''' - sc68cal is working with scheuran in this gerrit topic https://review.openstack.org/#/q/status:open+project:openstack/neutron+branch:master+topic:bug/1468803,n,z
 
** 1) Copy (duplicate) required agent code like in the past.
 
** 2) Extract a common base class for macvtap, linuxbridge and sriov-nic (impls are close to each other). Purpose: Sharing base agent code. Starting with macvtap only in liberty. Moving others to common base class in Mitaka. New agent base class cannot be used for OVS, as it already diverged too much from others.
 
*** Liberty: only methods that are obious common and only differ in details that can be abstracted (_setup_rpc, _report_state, _device_info_has_changes, _process_network_devices)
 
*** Mitaka: Methods that have a lot of common code, but require fruther thinking (treat_devices_added_updated, scan_devices, daemon_loop)
 
*** N: Having a common agent with interface drivers?
 
** Modular l2 agent (spec not in a good shape) and agent extension (is just for extending existing agents) is is not an option
 
  
 
== 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/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/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]
Line 106: Line 177:
 
** [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 11:00, 1 December 2020

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

Blueprints

Blueprints which we should include in Wallaby 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

Bugs and Gate issues

obondarev was on bug deputy, report: http://lists.openstack.org/pipermail/openstack-discuss/2020-November/019119.html

Bugs which needs attention:

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
Nov-30-2020 Bernard Cafarelli (bcafarel)
Dec-7-2020 Slawek Kaplonski (slaweq)
Dec-14-2020 Hongbin Lu (hongbin)
Dec-21-2020 Brian Haley (haleyb)
Dec-28-2020 Lajos Katona (lajoskatona)
Jan-4-2021 Akihiro Motoki (amotoki)
Jan-11-2021 Miguel Lavalle (mlavalle)
Jan-18-2021 Bence Romsics (rubasov)
Jan-25-2021 Rodolfo Alonso Hernandez (ralonsoh)
Feb-1-2021 Lucas Alvares Gomes (lucasgomes)
Feb-8-2021 Jakub Libosvar (jlibosva)
Feb-15-2021 Oleg Bondarev (obondarev)

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

Neutron performance subteam

Next week I plan to profile neutron dhcp/l3 agents with Miguel. We will keep You updated in this section about our progress

New engine facade

Docs

CLI/SDK

Allow not defined arguments to be passed in OSC, Documentation of neutronclient https://docs.openstack.org/python-neutronclient/latest/cli/neutron.html#extra-arguments-for-create-update-operation OSC work: TBD

SDK migration of neutronclient python bindings https://etherpad.openstack.org/p/neutron-openstacksdk-migration

Status of changes to deliver OSC (this needs to be revisit)

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