Change Details

Right now we have cold spares for most of our openstack hosts. It should be fairly straightforward to set up active/active support for most or all of these. The (incomplete) upstream docs for this are here: https://docs.openstack.org/ha-guide/ [x] rabbitmq [x] active/active backend services (e.g. conductor). [] LVS (or similar) for public APIs (e.g. nova-api, keystone)

Right now we have cold spares for most of our openstack hosts. It should be fairly straightforward to set up active/active support for most or all of these. The (incomplete) upstream docs for this are here: https://docs.openstack.org/ha-guide/ [x] rabbitmq [x] active/active backend services (e.g. conductor). [] LVS (or similar) for public APIs (e.g. nova-api, keystone) [] Run some failover tests [] Adjust monitoring/paging to reflect that these are now redundant

Right now we have cold spares for most of our openstack hosts. It should be fairly straightforward to set up active/active support for most or all of these. The (incomplete) upstream docs for this are here: https://docs.openstack.org/ha-guide/ [x] rabbitmq [x] active/active backend services (e.g. conductor). [] LVS (or similar) for public APIs (e.g. nova-api, keystone) [] Run some failover tests [] Adjust monitoring/paging to reflect that these are now redundant