Hi all, I know we've all been looking at the HA Active-Active problem in Cinder and trying our best to figure out possible solutions to the different issues, and since current plan is going to take a while (because it requires that we finish first fixing Cinder-Nova interactions), I've been looking at alternatives that allow Active-Active configurations without needing to wait for those changes to take effect.
And I think I have found a possible solution, but since the HA A-A problem has a lot of moving parts I ended up upgrading my initial Etherpad notes to a post [1]. Even if we decide that this is not the way to go, which we'll probably do, I still think that the post brings a little clarity on all the moving parts of the problem, even some that are not reflected on our Etherpad [2], and it can help us not miss anything when deciding on a different solution. Cheers, Gorka. [1]: http://gorka.eguileor.com/a-cinder-road-to-activeactive-ha/ [2]: https://etherpad.openstack.org/p/cinder-active-active-vol-service-issues __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
