Gluster users - Aug 2015 - Why is it not possible to mount a replicated gluster volume with one Gluster server?

I've tried both: assuming server1 is already in pool, server2 is undergoing
peer-probing

server2:~$ mount server1:/vol1 mountpoint, fail;
server2:~$ mount server2:/vol1 mountpoint, fail.

Strange enough. I *should* be able to mount server1:/vol1 on server2. But
this is not the case :(
Maybe something is broken in the server pool, as I'm seeing disconnected
nodes?


2015-08-31 18:02 GMT+08:00 Ravishankar N <ravishankar at redhat.com>:
>
>
> On 08/31/2015 12:53 PM, Merlin Morgenstern wrote:
>
> Trying to mount the brick on the same physical server with deamon running
> on this server but not on the other server:
>
> @node2:~$ sudo mount -t glusterfs gs2:/volume1 /data/nfs
> Mount failed. Please check the log file for more details.
>
> For mount to succeed the glusterd must be up on the node that you specify
> as the volfile-server; gs2 in this case. You can use -o
> backupvolfile-server=gs1 as a fallback.
> -Ravi
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users
>
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I believe the following events have happened in the cluster resulting
into this situation:
1. GlusterD & brick process on node 2 was brought down
2. Node 1 was rebooted.

In the above case the mount will definitely fail since the brick process
was not started as in a 2 node set up glusterd waits its peers to come
up before it starts the bricks. Could you check whether the brick
process is running or not?

Thanks,
Atin

On 08/31/2015 04:17 PM, Yiping Peng wrote:
> I've tried both: assuming server1 is already in pool, server2 is
undergoing
> peer-probing
> 
> server2:~$ mount server1:/vol1 mountpoint, fail;
> server2:~$ mount server2:/vol1 mountpoint, fail.
> 
> Strange enough. I *should* be able to mount server1:/vol1 on server2. But
> this is not the case :(
> Maybe something is broken in the server pool, as I'm seeing
disconnected
> nodes?
> 
> 
> 2015-08-31 18:02 GMT+08:00 Ravishankar N <ravishankar at redhat.com>:
> 
>>
>>
>> On 08/31/2015 12:53 PM, Merlin Morgenstern wrote:
>>
>> Trying to mount the brick on the same physical server with deamon
running
>> on this server but not on the other server:
>>
>> @node2:~$ sudo mount -t glusterfs gs2:/volume1 /data/nfs
>> Mount failed. Please check the log file for more details.
>>
>> For mount to succeed the glusterd must be up on the node that you
specify
>> as the volfile-server; gs2 in this case. You can use -o
>> backupvolfile-server=gs1 as a fallback.
>> -Ravi
>>
>> _______________________________________________
>> Gluster-users mailing list
>> Gluster-users at gluster.org
>> http://www.gluster.org/mailman/listinfo/gluster-users
>>
> 
> 
> 
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users
>