2:55 p.m.
On problematic node:
[root@virtual5 ~]# ls -la /var/lib/glusterd/peers/
total 20
drwxr-xr-x. 2 root root 4096 May 21 16:33 .
drwxr-xr-x. 9 root root 4096 May 21 16:33 ..
-rw-------. 1 root root 73 May 21 16:33
85c2a08c-a955-47cc-a924-cf66c6814654
-rw-------. 1 root root 73 May 21 16:33
c22e41b8-2818-4a96-a6df-a237517836d6
-rw-------. 1 root root 73 May 21 16:33
d95558a0-a306-4812-aec2-a361a9ddde3e
[root@virtual5 ~]# cat
/var/lib/glusterd/peers/85c2a08c-a955-47cc-a924-cf66c6814654
uuid=85c2a08c-a955-47cc-a924-cf66c6814654
state=3
hostname1=10.125.1.194
[root@virtual5 ~]# cat
/var/lib/glusterd/peers/c22e41b8-2818-4a96-a6df-a237517836d6
uuid=c22e41b8-2818-4a96-a6df-a237517836d6
state=3
hostname1=10.125.1.196
[root@virtual5 ~]# cat
/var/lib/glusterd/peers/d95558a0-a306-4812-aec2-a361a9ddde3e
uuid=85c2a08c-a955-47cc-a924-cf66c6814654
state=3
hostname1=10.125.1.194
on other 2 nodes
[root@virtual4 ~]# ls -la /var/lib/glusterd/peers/
total 16
drwxr-xr-x. 2 root root 4096 May 21 16:34 .
drwxr-xr-x. 9 root root 4096 May 21 16:34 ..
-rw-------. 1 root root 73 May 21 16:34
bd2e35c6-bb9a-4ec0-a6e4-23baa123dd84
-rw-------. 1 root root 73 May 21 11:09
c22e41b8-2818-4a96-a6df-a237517836d6
[root@virtual4 ~]# cat
/var/lib/glusterd/peers/bd2e35c6-bb9a-4ec0-a6e4-23baa123dd84
uuid=bd2e35c6-bb9a-4ec0-a6e4-23baa123dd84
state=3
hostname1=10.125.1.195
[root@virtual4 ~]# cat
/var/lib/glusterd/peers/c22e41b8-2818-4a96-a6df-a237517836d6
uuid=c22e41b8-2818-4a96-a6df-a237517836d6
state=3
hostname1=10.125.1.196
[root@virtual6 ~]# ls -la /var/lib/glusterd/peers/
total 16
drwxr-xr-x. 2 root root 4096 May 21 16:34 .
drwxr-xr-x. 9 root root 4096 May 21 16:34 ..
-rw-------. 1 root root 73 May 21 11:10
85c2a08c-a955-47cc-a924-cf66c6814654
-rw-------. 1 root root 73 May 21 16:34
bd2e35c6-bb9a-4ec0-a6e4-23baa123dd84
[root@virtual6 ~]# cat
/var/lib/glusterd/peers/85c2a08c-a955-47cc-a924-cf66c6814654
uuid=85c2a08c-a955-47cc-a924-cf66c6814654
state=3
hostname1=10.125.1.194
[root@virtual6 ~]# cat
/var/lib/glusterd/peers/bd2e35c6-bb9a-4ec0-a6e4-23baa123dd84
uuid=bd2e35c6-bb9a-4ec0-a6e4-23baa123dd84
state=3
hostname1=10.125.1.195
[root@virtual6 ~]#
On Fri, May 23, 2014 at 2:05 PM, Vijay Bellur <vbellur(a)redhat.com> wrote:
On 05/21/2014 07:22 PM, Kanagaraj wrote:
> 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(a)redhat.com
>> <mailto:kmayilsa@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
>>>
>>>
>>>
Can you please check the output of cat /var/lib/glusterd/peers/
d95558a0-a306-4812-aec2-a361a9ddde3e ?
If it does contain information about the duplicated peer and none of the
other 2 nodes do have this file in /var/lib/glusterd/peers/, the file can
be moved out of /var/lib/glusterd or deleted.
Regards,
Vijay