Eugene Kirpichov wrote: > I suggest you to read a series of our blogposts on H/A in openstack (in this order): > http://www.mirantis.com/blog/intro-to-openstack-in-production/ > http://www.mirantis.com/blog/ha-platform-components-mysql-rabbitmq/ > http://www.mirantis.com/blog/software-high-availability-load-balancing-openstack-cloud-api-servic/ > http://www.mirantis.com/blog/117072/ > Sorry for the shameless promotion but I actually think it's relevant :) Good articles. The one thing they don't cover is Swift, which mostly does not need to be covered since the Swift service is designed to be highly available even if the individual servers are not.