Public bug reported: Steps to reproduce: 0) Multinode setup 1) Create distributed router 2) Add two internal interfaces 3) Set the router as gateway
At this point the router has 5 ports: Two internal, one external, and two owned by DVR SNAT 4) Now delete the first internal interface (By subnet). Two ports were deleted as expected. However, the SNAT namespace on the network node will be empty! Second (I assume related bug): Repeat steps 0 to 3, and in step 4: 4) Now delete the first internal interface (By port). Three ports were deleted instead of two: The internal port, its SNAT port, and the SNAT port of the second interface. The SNAT namespace will be empty at this point. I suspect there's two bugs here. ** Affects: neutron Importance: Undecided Status: New ** Tags: l3-dvr-backlog -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1443524 Title: Removing one internal interface from a DVR router deletes all SNAT ports Status in OpenStack Neutron (virtual network service): New Bug description: Steps to reproduce: 0) Multinode setup 1) Create distributed router 2) Add two internal interfaces 3) Set the router as gateway At this point the router has 5 ports: Two internal, one external, and two owned by DVR SNAT 4) Now delete the first internal interface (By subnet). Two ports were deleted as expected. However, the SNAT namespace on the network node will be empty! Second (I assume related bug): Repeat steps 0 to 3, and in step 4: 4) Now delete the first internal interface (By port). Three ports were deleted instead of two: The internal port, its SNAT port, and the SNAT port of the second interface. The SNAT namespace will be empty at this point. I suspect there's two bugs here. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1443524/+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