Yes we were looking for recipes and experiences making Nova HA. Nelson
On Mon, Sep 19, 2011 at 10:15 AM, Joseph Heck <he...@me.com> wrote: > There isn't an "HA" mode so much as making the components HA. Most of the > components are easy to do in that respect - known setups for MySQL, etc. > RabbitMQ poses some complications, but there's known recipes for making that > failover, and the latest version includes support for an Active-Active > cluster (note: I haven't tried that as yet). > > Nova scheduler can run in multiple locations without issue, as can > nova-api. nova-compute and nova-network (with multi_host) work directly on > the hosting nodes. If you loose on of those nodes, you loose the VM's on it > at the same time - no real way around that, but it limits the fault zone > significantly from the original nova-network implementation. > > -joe > > On Sep 19, 2011, at 9:42 AM, Nelson Nahum wrote: > > We would like to install Nova in HA mode, > > > > Anybody has experience doing that? Any pointers we can get? > > > > Thanks, > > Nelson > > > > _______________________________________________ > > Mailing list: https://launchpad.net/~openstack > > Post to : openstack@lists.launchpad.net > > Unsubscribe : https://launchpad.net/~openstack > > More help : https://help.launchpad.net/ListHelp > >
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