On Fri, 9 Jun 2017 at 21:53, Erekle Magradze <[email protected]> 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 <[email protected]> > 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 >> [email protected] >> 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 [email protected] > 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)
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