[ovirt-users] Enabling GlusterFS in production

[Sahina Bose]

On 10/14/2014 06:39 PM, Eduardo Ramos wrote:
> Hi friends!
>
> I have just upgraded from 3.2 to 3.4 and it was very nice. Everything 
> ok! Now I want to enable Gluster Service to my cluster in production.
>
> I think follow this steps:
>
> * Install manually vdsm-gluster
> * Restart supervdsm and vdsmd
> * Enable Gluster Service in my Cluster.
>
> Could it cause any problem or downtime?

No, there should not be any issues due to this.

When you manually install vdsm-gluster, the glusterfs packages will be 
installed.
There's an additional step you will need to perform manually - peer 
probe the hosts to add these hosts to the gluster pool using "gluster 
peer probe <hostname>"

To avoid the manual steps, is to re-install host after enabling gluster 
service - but this could cause a downtime.


>
> Thanks.
>
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