** Description changed: Keystone's `token` table grows unconditionally with expired tokens. Keystone should provide a backend-agnostic method to find and delete these tokens. This could be run via a periodic task or supplied as a script to run as a cron job. An example SQL statement (if you're using a SQL backend) to workaround this problem: sql> DELETE FROM token WHERE expired <= NOW(); It may be ideal to allow a date smear to allow older tokens to persist if needed. + + System Information: + + $ dpkg-query --show keystone + keystone 2012.1+stable~20120608-aff45d6-0ubuntu1 + + $ cat /etc/lsb-release + DISTRIB_ID=Ubuntu + DISTRIB_RELEASE=12.04 + DISTRIB_CODENAME=precise + DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS"
** Summary changed: - Keystone's token table grows unconditionally. + Keystone's token table grows unconditionally when using SQL backend. ** Description changed: - Keystone's `token` table grows unconditionally with expired tokens. + Keystone's `token` table grows unconditionally with expired tokens when + using the SQL backend. Keystone should provide a backend-agnostic method to find and delete these tokens. This could be run via a periodic task or supplied as a script to run as a cron job. An example SQL statement (if you're using a SQL backend) to workaround this problem: - sql> DELETE FROM token WHERE expired <= NOW(); + sql> DELETE FROM token WHERE expired <= NOW(); It may be ideal to allow a date smear to allow older tokens to persist if needed. + + Choosing the `memcache` backend may workaround this issue, but SQL is + the package default. System Information: $ dpkg-query --show keystone keystone 2012.1+stable~20120608-aff45d6-0ubuntu1 - $ cat /etc/lsb-release + $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=12.04 DISTRIB_CODENAME=precise DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to keystone in 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/ubuntu/+source/keystone/+bug/1032633/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs