Public bug reported: Neutron OVS agent will configure phys_bridges only during agent start process. If later someone remove and create such bridge again it will clean all flows from it. Because such bridges are configured with "fail_mode=secure" that might cause to lost of connection in Neutron control plane as it is quite common deployment practice to use same external bridge for data plane and for control plane.
** Affects: neutron Importance: Medium Assignee: Slawek Kaplonski (slaweq) Status: Confirmed ** Tags: ovs ** Changed in: neutron Assignee: (unassigned) => Slawek Kaplonski (slaweq) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1768990 Title: OVS agent not reconfigure ext-bridge in case when it was removed and created again by administrator Status in neutron: Confirmed Bug description: Neutron OVS agent will configure phys_bridges only during agent start process. If later someone remove and create such bridge again it will clean all flows from it. Because such bridges are configured with "fail_mode=secure" that might cause to lost of connection in Neutron control plane as it is quite common deployment practice to use same external bridge for data plane and for control plane. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1768990/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp