Since it's not already mentioned in this bug, the long term solution here is to simply not persist tokens at all:
https://blueprints.launchpad.net/keystone/+spec/ephemeral-pki-tokens ** Also affects: openstack-manuals Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1032633 Title: Keystone's token table grows unconditionally when using SQL backend. To manage notifications about this bug go to: https://bugs.launchpad.net/keystone/+bug/1032633/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs