Difference between revisions of "Meetings/ML2"

Revision as of 13:23, 11 September 2013

This page tracks ML2 meeting information.

Agenda Wednesday 09-11-2013

Short Agenda Today

Modular L3 merged this morning
- https://review.openstack.org/#/c/20693/
- Need to document ML3 with ML2
L2 Population FFE ends today, need to continue working on these:
- L2 Population Base Classes: https://review.openstack.org/#/c/41136/
- OVS Agent L2 Population: https://review.openstack.org/#/c/43304/
- VXLAN/L2 Population for LinuxBridge: https://review.openstack.org/#/c/43491/
devstack ML2 patches
- Merged:
  - Default to linuxbridge and openvswitch agents for ML2: https://review.openstack.org/#/c/45493/
  - Augment instead of override ML2 extra parameters: https://review.openstack.org/#/c/45697/
- Default devstack to ML2 has not merged: https://bugs.launchpad.net/devstack/+bug/1220745
Documentation
- Need to focus on this now
- Documentation BP link: https://blueprints.launchpad.net/openstack-manuals/+spec/neutron-ml2-docs

Icehouse ML2 work for reference

ML2 TypeDriver Extra Port Info
- https://blueprints.launchpad.net/neutron/+spec/ml2-typedriver-extra-port-info
Campus Network Blueprint and ML2 integration
- https://blueprints.launchpad.net/neutron/+spec/campus-network
OpenDaylight Driver
- https://blueprints.launchpad.net/quantum/+spec/ml2-opendaylight-mechanism-driver

Questions?

Previous Meeting Logs

Available here: ML2 Meeting Logs

General ML2 Information

Here are the current ml2-specific blueprints for havana:

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:

These blueprints involve the ml2 MechanismDriver API:

@@ Line 19: / Line 19: @@
 ** Need to focus on this now
 ** Documentation BP link: https://blueprints.launchpad.net/openstack-manuals/+spec/neutron-ml2-docs
-=== H3 Reviews ===
-* Reviews which are left:
-** Multiprovider API support: https://review.openstack.org/#/c/43569/
-** Cisco Nexus MD: https://review.openstack.org/#/c/43196/
-** L2 Population MD: https://review.openstack.org/#/c/41136/
-** PXE Boot for ML2: https://review.openstack.org/#/c/44564/
-** Modular L3 (L3 routing plugin): https://review.openstack.org/#/c/20693/
-** Improve VIF attributes: https://review.openstack.org/#/c/21946/
-* Anything else?
-=== Post H3 Review Items ===
-* ML2 Documentation
-** Need to start on this after the H3 flurry is done.
-* devstack ML2 usage
-** Need to start on this
-=== Action Items ===
-* Need to update the ML2 wiki page
-: https://wiki.openstack.org/wiki/Neutron/ML2
-=== Havana Blueprint Discussions are the Focus Today ===
-BP implementation proposal deadline was last Friday. BP implementation merge deadline is end-of-day next Tuesday, August 3rd. Are the BP implementations in review on-track to be merged? Are there dependencies between them? Are they getting reviewed and updated?
-Recently merged:
-* Enable GRE and VXLAN with the same ID
-** https://bugs.launchpad.net/neutron/+bug/1196963
-** https://review.openstack.org/#/c/41239/
-* ml2-mechanism-driver-subnet-calls
-** https://blueprints.launchpad.net/neutron/+spec/ml2-mechanism-driver-subnet-calls
-** https://review.openstack.org/#/c/43678/
-** IMPORTANT - requires updating mechanism drivers to access Context properties without "()"
-Currently in review for H-3:
-* ml2-portbinding
-** https://blueprints.launchpad.net/quantum/+spec/ml2-portbinding
-** https://review.openstack.org/#/c/43129/
-** Update very soon with nits fixed, rebased on ml2-mechanism-driver-subnet-calls
-** Remaining items:
-*** DB migration
-*** Common base class for agent-based mechanism drivers
-*** Add agents-db to hyperv agent
-*** Binding ports of DHCP, L3, etc. agents needs host-id - have agents set in create_port() vs. map from agent-id using agents-db?
-*** Various TODOs and REVISITs
-* ml2-multi-segment-api
-** https://blueprints.launchpad.net/neutron/+spec/ml2-multi-segment-api
-** https://review.openstack.org/#/c/43569/
-** Needs reviews before mestery returns
-* Arista Driver
-** https://blueprints.launchpad.net/neutron/+spec/arista-ml2-mechanism-driver
-** https://review.openstack.org/#/c/41213/
-** Review items to discuss:
-*** Initial version of the driver only supports single segment and single physical network
-*** Redundant DB fields facilitating Neutron/EOS sync
-*** Port binding integration: https://bugs.launchpad.net/neutron/+bug/1215097
-*** README and wiki: https://wiki.openstack.org/wiki/Arista-neutron-ml2-driver
-* Cisco Nexus Driver
-** https://blueprints.launchpad.net/quantum/+spec/ml2-md-cisco-nexus
-** https://review.openstack.org/#/c/43196/
-** Needs updated patch - unit test failures, rebase
-* Tail-f NCS
-** https://blueprints.launchpad.net/quantum/+spec/tailf-ncs
-** https://review.openstack.org/#/c/37647/
-** Two minor nits in latest update, needs rebase
-Others:
-* PXI boot ports
-** https://blueprints.launchpad.net/neutron/+spec/pxeboot-ports
-** https://review.openstack.org/#/c/30441/
-*** Should add extension to ml2 as well as openvswitch?
-* ML2 devstack with additional MechanismDrivers:
-** https://review.openstack.org/#/c/40882/1
-** https://docs.google.com/document/d/1vvfey4SCFA5Ih9e6VUdjnRAVj6YIusfXlbPT8yxVOvY/edit?usp=sharing
-* Documentation BP
-** https://blueprints.launchpad.net/openstack-manuals/+spec/neutron-ml2-docs
 === Icehouse ML2 work for reference ===
@@ Line 102: / Line 25: @@
 * Campus Network Blueprint and ML2 integration
 ** https://blueprints.launchpad.net/neutron/+spec/campus-network
-* OVS L2 Population
-** https://review.openstack.org/#/c/41136/
-** https://blueprints.launchpad.net/quantum/+spec/l2-population
 * OpenDaylight Driver
 ** https://blueprints.launchpad.net/quantum/+spec/ml2-opendaylight-mechanism-driver