============================================== #opendaylight-clustering: “clustering hackers" ============================================== Meeting started by moizer at 15:06:10 UTC. The full logs are available at http://meetings.opendaylight.org/opendaylight-clustering/2014/_clustering_hackers_/opendaylight-clustering-_clustering_hackers_.2014-10-21-15.06.log.html . Meeting summary --------------- * Mark presenting slides on 2-Node HA (moizer, 15:14:35) * 2-Node scenario is for mostly HA only (moizer, 15:18:25) * colin says we design the solution based on the assumption that we cannot have a partition (moizer, 15:25:28) * colin says the raft implementation should be changed to work with a 1-Node cluster if leadership could be decided on a secondary heartbeat (moizer, 15:27:06) * Robert asks if this needs to be a openflow specific solution (moizer, 15:28:16) * Mohnish is of the view that the backup should not automatically take over as leader (moizer, 15:32:27) * a 2-way heartbeat may be needed (primary and backup may need to send heart beats to each other) (moizer, 15:42:23) * Mark says we should assume that openflow switches are connected to both the primary and secondary nodes (moizer, 15:50:07) * we need to assume that the openflow switches must be 1.3 (moizer, 15:51:07) * Moiz wants to see a design which shows how do we alter the Raft based design to accomodate the 2-Node HA configuration (moizer, 15:58:07) * ACTION: Mark to post slides to the wiki (moizer, 16:03:40) * ACTION: Mark to start conversation on mailing list on 2-Node HA design (moizer, 16:10:12) Meeting ended at 16:10:34 UTC. People present (lines said) --------------------------- * moizer (14) * odl_meetbot (3) * tbachman (1) Generated by `MeetBot`_ 0.1.4