Just as another thing to consider - the deployment where this is happening also experienced bug 1749425 which resulted in packet loss; the networks between network/gateway units is also made via OVS, so if OVS was dropping packets due to the large number of missing tap devices, its possible this was also impacting connectivity between keepalived instances for HA routers, resulting in active/active nasty-ness.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744062 Title: L3 HA: multiple agents are active at the same time To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1744062/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
