Difference between revisions of "Network/Meetings"

Revision as of 14:00, 28 July 2015

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

Edgar Magana (emagana) - Attending ODL Conference

Agenda for Next Neutron Team Meeting

Tuesday (7/28/2015) at 1400 UTC on #openstack-meeting

Announcements / Reminders

Liberty-2 is this week
- July 28-30
- https://wiki.openstack.org/wiki/Liberty_Release_Schedule
The DVR job is voting now
- https://review.openstack.org/#/c/180230/15
Voting for Tokyo Summit presentations is now live!
- https://www.openstack.org/summit/tokyo-2015/vote-for-speakers
Code review requirements for networking-foo projects
- We require 2 +2 votes before merging code
- Stable commits have stringent requirements: https://wiki.openstack.org/wiki/StableBranch#Processes
- http://docs.openstack.org/infra/manual/developers.html#code-review
Neutron Policies are documented here:
- http://git.openstack.org/cgit/openstack/neutron/tree/doc/source/policies

Bugs

Important bugs:

Two bugs are hurting the functional job in the gate:
- [1] agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
- [2] radvd exits -1 intermittently in test_ha_router_process_ipv6_subnets_to_existing_port

Linuxbridge Gate Parity Bugs
- [3] nova libvirtError: Unable to add bridge brqxxx-xx port tapxxx-xx: Device or resource busy
- [4] 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/178739
OVS Update: https://review.openstack.org/#/c/196856/ (merged)
Namespaces: https://review.openstack.org/#/c/196541/ (needs discussion)
Debugging Section: https://review.openstack.org/#/c/178000/ (merged)
https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z

Networking Guide

On Demand Agenda

Liberty-3 BPs and reviews
- https://launchpad.net/neutron/+milestone/liberty-3
- Focus here for the remaining weeks
Where should Macvtap agent and ml2 driver land? Own openstack repo, In-tree (as another, separate reference impl), in tree driver separate and having agent integrated into Linuxbridge, as new branch to stay close to LB, 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
Ironic provider networks
- https://review.openstack.org/#/c/152703/
Neutron Mitaki mid-cycle
- Looking at Galway in Ireland
- Need to decide on either December or January
Concrete plan to merge back pecan and QoS work
- Need to do this very early after Liberty-2 is cut this week
pecan WSGI refactor
- Pecan reviews: https://review.openstack.org/#/q/project:openstack/neutron+branch:feature/pecan+status:open,n,z
- 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
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
When applicable, add documentation to networking guide rather than developer stuff.
For July 28th meeting: Discuss neiljerram's routed network and DHCP changes
- https://review.openstack.org/198439
- https://review.openstack.org/197578
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)

Previous meeting logs

Previous meetings, with their notes and logs, can be found here.
Older meeting notes are here: ../MeetingLogs.

@@ Line 58: / Line 58: @@
 ** https://launchpad.net/neutron/+milestone/liberty-3
 ** Focus here for the remaining weeks
-* [move to July, 28 Meeting] Where should Macvtap agent land? Own openstack repo, In-tree (as another reference impl), integrated into Linuxbridge, as new branch to stay close to LB, somewhere else? (scheuran)
+* Where should Macvtap '''agent''' and '''ml2''' driver land? Own openstack repo, In-tree (as another, separate reference impl), in tree driver separate and having agent integrated into Linuxbridge, as new branch to stay close to LB, somewhere else? (scheuran)
 ** current discussion on: https://review.openstack.org/#/c/195907/
 ** Spec on github: https://github.com/scheuran/networking-macvtap/commit/bc239419398ec039da35ec949a14691280733bf6