On Fri, 9 Jun 2017 at 21:53, Erekle Magradze <erekle.magradze@xxxxxxxxxxxx> wrote:
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),
Have you referred http://gluster.readthedocs.io/en/latest/Administrator%20Guide/Managing%20Volumes/#replace-brick ?
First you'd need to add the server and then you can replace one brick at a time irrespective of the replica count.
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@xxxxxxxxxxxx> 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
_______________________________________________
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
http://lists.gluster.org/mailman/listinfo/gluster-users
--
- Atin (atinm)
-- Recogizer Group GmbH Erekle Magradze Lead Big Data Engineering & DevOps Rheinwerkallee 2, 53227 Bonn Tel: +49 228 29974555 E-Mail erekle.magradze@xxxxxxxxxxxx Web: www.recogizer.com Recogizer auf LinkedIn https://www.linkedin.com/company-beta/10039182/ Folgen Sie uns auf Twitter https://twitter.com/recogizer ----------------------------------------------------------------- Recogizer Group GmbH Geschäftsführer: Oliver Habisch, Carsten Kreutze Handelsregister: Amtsgericht Bonn HRB 20724 Sitz der Gesellschaft: Bonn; USt-ID-Nr.: DE294195993 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und löschen Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail und der darin enthaltenen Informationen ist nicht gestattet.
--
- Atin (atinm)
_______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-users
