[Rdo-list] High Availability configuration

Andrew Beekhof abeekhof at redhat.com
Sun Feb 22 20:08:32 UTC 2015


> On 10 Feb 2015, at 4:12 am, Perry Myers <pmyers at redhat.com> wrote:
> 
> On 02/09/2015 12:44 PM, Alon Dotan wrote:
>> Dear All,
>> 
>> Someone managed to configure High Availability?
>> 
>> My setup contains 2 CentOS 7 controllers  and about 15 compute nodes,
> 
> I think an HA config will require a minimum of 3 controller nodes
> (primarily because RabbitMQ and Galera operate in odd numbered clusters)
> 
> abeekhof is working on getting better docs on the HA stuff on our wiki
> but you can ask questions here though

There are still a lot of blanks to fill in, but the WIP document is currently available at:

   https://github.com/beekhof/osp-ha-deploy/blob/master/ha-openstack.md

> 
>> I want to configure High Availability between the controllers only
>> 
>> Thanks,
>> 
>> 
>> 
>> 
>> 
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> 





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