[Gluster-users] [ovirt-users] glusterfs tips/questions

[Kanagaraj]

Ok.

I am not sure deleting the file or re-peer probe would be the right way 
to go.

Gluster-users can help you here.


On 05/21/2014 07:08 PM, Gabi C wrote:
> Hello!
>
>
> I haven't change the IP, nor reinstall nodes. All nodes are updated 
> via yum. All I can think of was that after having some issue with 
> gluster,from WebGUI I deleted VM, deactivate and detach storage 
> domains ( I have 2) , than, _manually_, from one of the nodes , remove 
> bricks, then detach peers, probe them, add bricks again, bring the 
> volume up, and readd storage domains from the webGUI.
>
>
> On Wed, May 21, 2014 at 4:26 PM, Kanagaraj <kmayilsa at redhat.com 
> <mailto:kmayilsa at redhat.com>> wrote:
>
>     What are the steps which led this situation?
>
>     Did you re-install one of the nodes after forming the cluster or
>     reboot which could have changed the ip?
>
>
>
>     On 05/21/2014 03:43 PM, Gabi C wrote:
>>     On afected node:
>>
>>     gluster peer status
>>
>>     gluster peer status
>>     Number of Peers: 3
>>
>>     Hostname: 10.125.1.194
>>     Uuid: 85c2a08c-a955-47cc-a924-cf66c6814654
>>     State: Peer in Cluster (Connected)
>>
>>     Hostname: 10.125.1.196
>>     Uuid: c22e41b8-2818-4a96-a6df-a237517836d6
>>     State: Peer in Cluster (Connected)
>>
>>     Hostname: 10.125.1.194
>>     Uuid: 85c2a08c-a955-47cc-a924-cf66c6814654
>>     State: Peer in Cluster (Connected)
>>
>>
>>
>>
>>
>>     ls -la /var/lib/gluster
>>
>>
>>
>>     ls -la /var/lib/glusterd/peers/
>>     total 20
>>     drwxr-xr-x. 2 root root 4096 May 21 11:10 .
>>     drwxr-xr-x. 9 root root 4096 May 21 11:09 ..
>>     -rw-------. 1 root root   73 May 21 11:10
>>     85c2a08c-a955-47cc-a924-cf66c6814654
>>     -rw-------. 1 root root   73 May 21 10:52
>>     c22e41b8-2818-4a96-a6df-a237517836d6
>>     -rw-------. 1 root root   73 May 21 11:10
>>     d95558a0-a306-4812-aec2-a361a9ddde3e
>>
>>
>>     Shoul I delete d95558a0-a306-4812-aec2-a361a9ddde3e??
>>
>>
>>
>>
>>
>>     On Wed, May 21, 2014 at 12:00 PM, Kanagaraj <kmayilsa at redhat.com
>>     <mailto:kmayilsa at redhat.com>> wrote:
>>
>>
>>         On 05/21/2014 02:04 PM, Gabi C wrote:
>>>         Hello!
>>>
>>>         I have an ovirt setup, 3.4.1, up-to date, with gluster
>>>         package 3.5.0-3.fc19 on all 3 nodes. Glusterfs setup is
>>>         replicated on 3 bricks. On 2 nodes 'gluster peeer status'
>>>         raise 2 peer connected with it's UUID. On third node
>>>         'gluster peer status' raise 3 peers, out of which, two
>>>         reffer to same node/IP but different UUID.
>>
>>         in every node you can find the peers in /var/lib/glusterd/peers/
>>
>>         you can get the uuid of the current node using the command
>>         "gluster system:: uuid get"
>>
>>         From this you can find which file is wrong in the above location.
>>
>>         [Adding gluster-users at ovirt.org <mailto:gluster-users at ovirt.org>]
>>
>>>
>>>         What I have tried:
>>>         - stopped gluster volumes, put 3rd node in maintenace,
>>>         reboor -> no effect;
>>>         - stopped  volumes, removed bricks belonging to 3rd node,
>>>         readded it, start volumes but still no effect.
>>>
>>>
>>>         Any ideas, hints?
>>>
>>>         TIA
>>>
>>>
>>>         _______________________________________________
>>>         Users mailing list
>>>         Users at ovirt.org  <mailto:Users at ovirt.org>
>>>         http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
>

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