thanks for reply, but the problem is the number of replications, I have
replication factor 3 so what would be the best way to substitute 2
bricks? as I understood properly first I need to add the server to
gluster as a node, afterwards I need to add bricks to the volume (but if
the number of bricks is not a factor of 3 it is not possible),
or, if there is other way please drop me a hint or link
On 06/09/2017 05:44 PM, Atin Mukherjee wrote:> Go for replace brick.
>
> On Fri, 9 Jun 2017 at 19:29, Erekle Magradze
> <erekle.magradze at recogizer.de <mailto:erekle.magradze at
recogizer.de>>
> wrote:
>
> Hello,
>
> I have glusterfs 3.8.9, integrated with oVirt.
>
> glusterfs is running on 6 servers, I have one brick from each
> server for
> oVirt virtdata volume (used for VM images)
>
> and 2 bricks from each servers (12 bricks in total) for data volume,
> which is used as a file storage (with different sizes).
>
> I would like to substitute 2 servers with new ones, due to the
> hardware
> reorganization.
>
> So for virtdata volume I need to substitute 2 bricks with the 2 bricks
> from the new servers and for data volume I need to substitute 4 bricks
> (2 bricks from each server) with 4 bricks from new servers.
>
> In both volumes I have distributed replicated setup.
>
> What would be the most recommended strategy for substitution
> operation?
>
> Many thanks in advance.
>
> Cheers
>
> Erekle
>
>
>
> _______________________________________________
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> Gluster-users at gluster.org <mailto:Gluster-users at
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> http://lists.gluster.org/mailman/listinfo/gluster-users
>
> --
> - Atin (atinm)
--
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Erekle Magradze
Lead Big Data Engineering & DevOps
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