Difference between revisions of "Meetings/Neutron-L3-Subteam"
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* decentralized-snat (bp not filed yet) | * decentralized-snat (bp not filed yet) | ||
== Dynamic Routing == | == Dynamic Routing == | ||
+ | [[Meetings/Distributed-Virtual-Router|Distributed-Virtual-Router]] meetings are still on-going. | ||
+ | |||
* [https://blueprints.launchpad.net/neutron/+spec/bgp-dynamic-routing bgp-dynamic-routing] | * [https://blueprints.launchpad.net/neutron/+spec/bgp-dynamic-routing bgp-dynamic-routing] | ||
** [https://docs.google.com/document/d/1wUcgL6ZTqB14DsiNvGaA1Ao2Try5i5E7_VAzcavzTbY/edit?usp=sharing Specification] | ** [https://docs.google.com/document/d/1wUcgL6ZTqB14DsiNvGaA1Ao2Try5i5E7_VAzcavzTbY/edit?usp=sharing Specification] | ||
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* Weekly on Thursday at 1500 UTC | * Weekly on Thursday at 1500 UTC | ||
* IRC channel: <code><nowiki>#openstack-meeting-3</nowiki></code> | * IRC channel: <code><nowiki>#openstack-meeting-3</nowiki></code> | ||
− | * Chair: Carl Baldwin (carl_baldwin) | + | * Chair: Carl Baldwin (carl_baldwin) |
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== Agendas for 2014 == | == Agendas for 2014 == |
Revision as of 16:39, 5 March 2014
Contents
L3 Subteam
The L3 Neutron sub-team exists to help members on the Neutron community reach consensus on various L3 subjects. This does not automatically include every L3 subject, especially those that are progressing well and mature on their own. Initially, this team's charter will include ...
HA Router
The contact for this blueprint is Sylvain Afchain
Reviewing HA Router Functionality
The l3-high-availability blueprint is currently in review. There are some relationships between the reviews.
After reading the blueprint, a good starting place for review is the Add L3 VRRP HA base classes review. It does not have any dependencies and adds the framework. It creates the HA management network and ports, adds database support, etc. After that, there are three patches that should be reviewd. They are mostly independent of each other.
- Add a new scheduler for the l3 HA
- Introduces a keepalived manager for HA
- Introduces a conntrackd manager for HA
Finally, the Add HA support to the l3 agent review seems to pull them all together.
Testing HA Router Functionality
Distributed Virtual Router
- neutron-ovs-dvr
- decentralized-snat (bp not filed yet)
Dynamic Routing
Distributed-Virtual-Router meetings are still on-going.
L3 Agent
DNS
- Fix DNS resolution of instance hostnames (Bug #1175211)
- Enable DNS resolution externally (IRC Discussion)
Meetings
- Weekly on Thursday at 1500 UTC
- IRC channel:
#openstack-meeting-3
- Chair: Carl Baldwin (carl_baldwin)
Agendas for 2014
The agenda is light for now as we establish a regular cadence of meetings. We will gradually add more topics.
- DVR (Swami)
- HA Routers (safchain)
- Dynamic Routing
- L3 Agent Consolidation (yamahata)
- Service Type Framework (Gary)
- DNS lookup of instances
Meeting Logs and Minutes
Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_l3
Monday, February 17th, 2014
- Team meeting
- For now, attend the DVR meeting
- Wednesdays at 1600 UTC ? Thursdays at 1500 UTC ?
- DVR
- F2F was very productive.
- DVR Team updated the OpenStack Community on what has changed from the earlier proposal.
- No kernel Module
- Use existing namespaces
- Split L3, Floating IP and default External Access.
- Provide migration Path
- Supporting both East-West and North-South.
- Got a clear direction from the PTL that we don’t need to address the distributed SNAT at this point of time and focus on the centralized solution that we proposed.
- The DVR Agent design (both L2 and L3) should be discussed with the respective teams before we proceed. Probably a separate document or blueprint that discusses the flows.
- No support for Dynamic routing protocols.
- Discussed both active blueprints.(
- Community suggested that we need to consider or check if the OVS ARP responder can be utilized.
- HA for the Centralized Service Node (l3-high-availability)
- DVR Team updated the OpenStack Community on what has changed from the earlier proposal.
- F2F was very productive.
- L3 Agent consolidation
- New patch is up. https://review.openstack.org/#/c/57627/
- HA Routers
- All patches are submitted, the agent patch has to be reworked a bit to leverage the changes made in the keepalived patch and the conntrackd patch written by Assaf Muller. I think Assaf's patch should also be reworked since I have introduced some new features to the external_process package. I already have a new version of the agent which uses the keepalived changes but I didn't submit yet. I'm currently on vacation, and I'll be back in 2 weeks. Regards,
-Sylvain