[ovirt-users] integrating a new host into a gluster cluster

[Sahina Bose]

On Fri, Nov 25, 2016 at 10:11 PM, Nathanaël Blanchet <blanchet at abes.fr>
wrote:

> Hello,
>
> After registering a new host in an existing gluster cluster, it can't
> activate because it has no other gluster peer registered, so no existing
> declared gluster domain storage. It has no more /gluster-bricks directory.
>
> It's like this new host has nothing to do with gluster, except installing
> the relevant rpm.
>
> I could manually declare other peer but I suppose it is not the good way.
> I already reinstalled it after deleting it, but it is always the same. In
> memory, precedent host didn't behaved in this way when installing.
>

When you are adding a new host to an existing gluster cluster, atleast one
of the other hosts should be online (UP status). The newly added host does
not need to have gluster-bricks or be part of gluster storage domain. - it
needs to however be peer probed into cluster.

Are the other hosts in the gluster not online, or have vdsm-gluster
installed? What's the error in the logs?


>
>
> --
> Nathanaël Blanchet
>
> Supervision réseau
> Pôle Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14
> blanchet at abes.fr
>
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