[Gluster-users] volume info
Robert Hajime Lanning
lanning at lanning.cc
Sun Aug 11 18:29:44 UTC 2013
On 08/11/13 03:41, Eric Rosel wrote:
> Thanks for the reply.
> Already been to that page, it only describes how to create volumes.
> It does not explain how to interpret the output of "gluster volume info".
They are interpreted in the same manner. (implicitly)
on a replica 2 volume...
Brick1 + Brick2 = replica set
Brick3 + Brick4 = replica set
Brick5 + Brick6 = replica set
on a replica 3 volume...
Brick1 + Brick2 + Brick3 = replica set
Brick4 + Brick5 + Brick6 = replica set
Brick7 + Brick8 + Brick9 = replica set
> On Sun, Aug 11, 2013 at 11:07 AM, Vijay Bellur <vbellur at redhat.com
> <mailto:vbellur at redhat.com>> wrote:
> On 08/11/2013 06:30 AM, Eric Rosel wrote:
> Hi All,
> I have this volume on a test cluster:
> [root at node01 ~]# gluster volume info
> Volume Name: backups
> Type: Distributed-Replicate
> Volume ID: 26fe7c5f-c15b-4054-b7ef-__bf6bfae828df
> Status: Started
> Number of Bricks: 2 x 2 = 4
> Transport-type: tcp
> Brick1: 192.168.2.1:/export/brick1
> Brick2: 192.168.2.2:/export/brick1
> Brick3: 192.168.2.1:/export/brick2
> Brick4: 192.168.2.2:/export/brick2
> How does one determine which bricks are "replicas" and which
> bricks are
> used for "distribute"? There are only 2 nodes here, would all
> the data
> in the volume still be accessible if one node were to go down?
> Apologies if this has been discussed or documented before,
> please just
> point me to the appropriate link.
> This might help:
> Gluster-users mailing list
> Gluster-users at gluster.org
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