Hi Ajay, someone in this mailing list mentioned mcrouter + memcached to achieve that, I'm also looking to test it soon on my lab. Regards, Pedro Sousa On Fri, Dec 18, 2015 at 6:48 AM, Ajay Kalambur (akalambu) < akalambu at cisco.com> wrote: > Hi > If we deploy Keystone using memcached as token backend we see that > bringing down 1 of 3 memcache servers results in some tokens getting > invalidated. Does memcached not support replication of tokens > So if we wanted HA w.r.t keystone tokens should we use SQL backend for > tokens? > > Ajay > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20151218/12e152f0/attachment.html>