rcbops-cookbooks/nova — pull request #340 by DavidWittman (2013-09-12 17:12:23+00:00)
Title: Search for memcached access endpoint

Access memcached via the HAProxy/Keepalived VIP instead of the realserver endpoints. This allows state to be shared between controllers rather than each having their own separate data.

The HAProxy configurations for Memcached use active-backup for failover so only one instance is used at a time.

Related: https://github.com/rcbops-cookbooks/openstack-ha/pull/60