韦远科
2013-Nov-28 08:39 UTC
[Gluster-users] how to recover a accidentally delete brick directory?
hi all, I accidentally removed the brick directory of a volume on one node, the replica for this volume is 2. now the situation is , there is no corresponding glusterfsd process on this node, and 'glusterfs volume status' shows that the brick is offline, like this: Brick 192.168.64.11:/opt/gluster_data/eccp_glance N/A Y 2513 Brick 192.168.64.12:/opt/gluster_data/eccp_glance 49161 Y 2542 Brick 192.168.64.17:/opt/gluster_data/eccp_glance 49164 Y 2537 Brick 192.168.64.18:/opt/gluster_data/eccp_glance 49154 Y 4978 Brick 192.168.64.29:/opt/gluster_data/eccp_glance N/A N N/A Brick 192.168.64.30:/opt/gluster_data/eccp_glance 49154 Y 4072 Brick 192.168.64.25:/opt/gluster_data/eccp_glance 49155 Y 11975 Brick 192.168.64.26:/opt/gluster_data/eccp_glance 49155 Y 17947 Brick 192.168.64.13:/opt/gluster_data/eccp_glance 49154 Y 26045 Brick 192.168.64.14:/opt/gluster_data/eccp_glance 49154 Y 22143 so are there ways to bring this brick back to normal? thanks! ----------------------------------------------------------------- ??? ????? ????????? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20131128/cbb98d9a/attachment.html>
shwetha
2013-Nov-28 08:50 UTC
[Gluster-users] how to recover a accidentally delete brick directory?
1) create the brick directory "/opt/gluster_data/eccp_glance" on the
nodes where you deleted the directories.
2) From any of the storage node execute :
1. gluster volume start <volume_name> force : To restart the brick
process
2. gluster volume status <volume_name> : Check all the brick process
are started.
3. gluster volume heal <volume_name> full : To trigger self-heal on to
the removed bricks.
-Shwetha
On 11/28/2013 02:09 PM, ??? wrote:> hi all,
>
> I accidentally removed the brick directory of a volume on one node,
> the replica for this volume is 2.
>
> now the situation is , there is no corresponding glusterfsd process
> on this node, and 'glusterfs volume status' shows that the brick is
> offline, like this:
> Brick 192.168.64.11:/opt/gluster_data/eccp_glance N/A Y 2513
> Brick 192.168.64.12:/opt/gluster_data/eccp_glance 49161 Y 2542
> Brick 192.168.64.17:/opt/gluster_data/eccp_glance 49164 Y 2537
> Brick 192.168.64.18:/opt/gluster_data/eccp_glance 49154 Y 4978
> Brick 192.168.64.29:/opt/gluster_data/eccp_glance N/A N N/A
> Brick 192.168.64.30:/opt/gluster_data/eccp_glance 49154 Y 4072
> Brick 192.168.64.25:/opt/gluster_data/eccp_glance 49155 Y 11975
> Brick 192.168.64.26:/opt/gluster_data/eccp_glance 49155 Y 17947
> Brick 192.168.64.13:/opt/gluster_data/eccp_glance 49154 Y 26045
> Brick 192.168.64.14:/opt/gluster_data/eccp_glance 49154 Y 22143
>
>
> so are there ways to bring this brick back to normal?
>
> thanks!
>
>
> -----------------------------------------------------------------
> ???
> ????? ?????????
>
>
>
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> Gluster-users at gluster.org
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