>From my initial findings this does look like some kind of race condition server side in Neutron and isn't an issue with Heat.
** Changed in: neutron Status: New => Triaged ** Changed in: neutron Assignee: (unassigned) => Swaminathan Vasudevan (swaminathan-vasudevan) ** Changed in: neutron Importance: Undecided => High ** Changed in: heat Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1709774 Title: Multiple router_centralized_snat interfaces created during Heat deployment Status in OpenStack Heat: Invalid Status in neutron: Triaged Bug description: While attempting to deploy the attached hot template I ran into a few issues: 1. Multiple router_centralized_snat interfaces are being created. 2. One router_centralized_snat interface is created, but it's Down. When Multiple interfaces are created the stack can't be deleted. I need to manually delete the additional ports that have been created before the stack can be deleted. I'm using Newton with OVS+DVR. I should state up front that the `depends_on` that are in the template are more of a last ditch effort than anything else, and are likely incorrect. However, without them the problem still exists. To manage notifications about this bug go to: https://bugs.launchpad.net/heat/+bug/1709774/+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