[Gluster-users] volume info

[Robert Hajime Lanning]

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:
>
>         =====<snip>=====
>         [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
>         Bricks:
>         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
>         =====<snip>=====
>
>         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:
>
>     https://github.com/gluster/__glusterfs/blob/master/doc/__admin-guide/en-US/markdown/__admin_setting_volumes.md#__creating-distributed-__replicated-volumes
>     <https://github.com/gluster/glusterfs/blob/master/doc/admin-guide/en-US/markdown/admin_setting_volumes.md#creating-distributed-replicated-volumes>
>
>     -Vijay
>
>
>
>
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-- 
Mr. Flibble
King of the Potato People