Difference between revisions of "Meetings/ML2"

Revision as of 13:51, 7 August 2013

This page tracks ML2 meeting information.

Agenda Wednesday 7-10-2013

Action Items

• Need to update the ML2 wiki page

https://wiki.openstack.org/wiki/Neutron/ML2

Discussion Items

• DB migrations in the context of ML2
• ML2 devstack with additional MechanismDrivers:
  • https://docs.google.com/document/d/1vvfey4SCFA5Ih9e6VUdjnRAVj6YIusfXlbPT8yxVOvY/edit?usp=sharing

Blueprint updates

• ml2-portbinding
  • https://blueprints.launchpad.net/quantum/+spec/ml2-portbinding
• ml2-multi-segment-api
  • https://blueprints.launchpad.net/neutron/+spec/ml2-multi-segment-api
  • Consider basing on https://review.openstack.org/#/c/33736/ rather than introducing new resource type.
  • Also consider this BP: https://blueprints.launchpad.net/neutron/+spec/multi-segment-and-trunk-support-cisco-nexus1000v
• ML2 TypeDriver Extra Port Info
  • https://blueprints.launchpad.net/neutron/+spec/ml2-typedriver-extra-port-info

Open ML2 Related Bugs and Blueprints

• ML2 devstack bug
  • https://review.openstack.org/#/c/40260/
  • https://code.launchpad.net/bugs/1208557
• Campus Network Blueprint and ML2 integration
  • https://blueprints.launchpad.net/neutron/+spec/campus-network
• OVS L2 Population
  • https://blueprints.launchpad.net/quantum/+spec/l2-population
• OVS Polling is too CPU intensive
  • https://bugs.launchpad.net/quantum/+bug/1177973
• bug to properly program tunnels in the OVS agent using ports instead of tunnel IDs:
  • https://bugs.launchpad.net/neutron/+bug/1196963

Ported Mechanism Drivers Updates

• Arista Driver
  • https://blueprints.launchpad.net/quantum/+spec/sukhdev-8
• Cisco Nexus Driver
  • https://blueprints.launchpad.net/quantum/+spec/ml2-md-cisco-nexus
• OpenDaylight Driver
  • https://blueprints.launchpad.net/quantum/+spec/ml2-opendaylight-mechanism-driver
• Tail-f NCS
  • https://blueprints.launchpad.net/quantum/+spec/tailf-ncs

Questions?

Previous Meeting Logs

• Available here: ML2 Meeting Logs

General ML2 Information

Here are the current ml2-specific blueprints for havana:

• https://blueprints.launchpad.net/quantum/+spec/ml2-gre
• https://blueprints.launchpad.net/quantum/+spec/ml2-mechanism-drivers
• https://blueprints.launchpad.net/quantum/+spec/ml2-portbinding
• https://blueprints.launchpad.net/quantum/+spec/ml2-vxlan
• https://blueprints.launchpad.net/quantum/+spec/ml2-multi-segment-api

These tunnel-related blueprints effect the openvswitch and/or linuxbridge agents, and the features should also (or exclusively) be supported (using both agents simultaneously where applicable) by the ml2 plugin:

• https://blueprints.launchpad.net/quantum/+spec/ovs-vxlan-lisp-tunnel
• https://blueprints.launchpad.net/quantum/+spec/openvswitch-kernel-vxlan
• https://blueprints.launchpad.net/quantum/+spec/vxlan-linuxbridge
• https://blueprints.launchpad.net/quantum/+spec/ovs-tunnel-partial-mesh
• https://blueprints.launchpad.net/quantum/+spec/l2-population

These blueprints involve the ml2 MechanismDriver API:

• https://blueprints.launchpad.net/quantum/+spec/tailf-ncs
• https://blueprints.launchpad.net/quantum/+spec/ovsplugin-hardware-devices