This is legacy behavior in Nova network, and the kind of issue that isn't going to be addressed at this point.
** Changed in: nova Status: Confirmed => Won't Fix ** Changed in: nova Importance: High => Wishlist -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1203413 Title: VM launch fails with Neutron in "admin" tenant if "admin" and "demo" tenants have secgroups with a same name "web" Status in OpenStack Dashboard (Horizon): In Progress Status in OpenStack Dashboard (Horizon) kilo series: Fix Released Status in OpenStack Compute (nova): Won't Fix Bug description: Using Grizzly with Neutron: If there are multiple security groups with the same name (in other tenants for example), it is not possible to boot an instance with this security group as Horizon will only use the name of the security group. Example from logs: 2013-07-21 03:39:12.432 ERROR nova.network.security_group.quantum_driver [req-aaca5681-72b8-41dc-a89c-9a5c95c7eff4 33fe423e114c4586a573514b3e98341e e91fe07ea4834f8487c5cec7deaa2eac] Quantum Error: Multiple security_group matches found for name 'web', use an ID to be more specific. 2013-07-21 03:39:12.439 ERROR nova.api.openstack [req-aaca5681-72b8-41dc-a89c-9a5c95c7eff4 33fe423e114c4586a573514b3e98341e e91fe07ea4834f8487c5cec7deaa2eac] Caught error: Multiple security_group matches found for name 'web', use an ID to be more specific. To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1203413/+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