[ovirt-users] unable to set group on volume

knarra knarra at redhat.com
Thu May 11 06:20:21 UTC 2017


On 05/10/2017 10:47 PM, Joel Diaz wrote:
> I though I would try something different so I removed the key group 
> and value virt when creating the volumes. I was able to create the 
> volumes. I stopped the data volume. I then tried to set the volume 
> group by issuing a "gluster volume data group virt"
>
> Still get "unable to open file '/var/lib/gluster/Virt'. Error: No such 
> file or directory.
>
> I don't know if I should continue with the setup until I can set this 
> value.
>
> Please let me know if I can provide some logs to identify the issue.
>
> Thanks for your help,
>
> Joel
>
> On May 10, 2017 6:57 AM, "Joel Diaz" <mrjoeldiaz at gmail.com 
> <mailto:mrjoeldiaz at gmail.com>> wrote:
>
>     Thanks for the reply.
>
>     The file is empty. I created the file by issuing a "touch
>     /var/lib/glusterd/groups/virt"
>
>     The first time I attempted to set the group volume, the error was
>     that the file was missing. I read a bug report that advised to
>     remove and reinstall the gluster package in order to properly
>     recreate the file. Since that did not work, I created it manually.
>
>     Thank you,
>
>     Joel
>
Hi Joel,

     Do you have this file present on the system ? This file will be 
present when glusterfs is installed. I would like to first understand 
how is it missing on your system? The error is because i see that you do 
not have the file present there. Can you please paste output of "ls -l 
/var/lib/glusterd/groups/virt" ?


Thanks
kasturi
>
>
>     On Wed, May 10, 2017 at 2:12 AM, knarra <knarra at redhat.com
>     <mailto:knarra at redhat.com>> wrote:
>
>         On 05/10/2017 06:37 AM, Joel Diaz wrote:
>>         Hello ovirt users,
>>
>>         First off all, thanks for your work. I've been using the
>>         software for a few months and the experience has been great.
>>
>>         I'm having a hard time trying to set the group on a glusterfs
>>         volume
>>
>>         PLAY [master]
>>         ******************************************************************
>>
>>         TASK [Sets options for volume]
>>         *************************************************
>>         failed: [192.168.170.141] (item={u'key': u'group', u'value':
>>         u'virt'}) => {"failed": true, "item": {"key": "group",
>>         "value": "virt"}, "msg": "'/var/lib/glusterd/groups/virt'
>>         file format not valid.\n"}
>         From this error it looks like the virt file format is not
>         valid? Can you please paste the contents of this file?
>>         changed: [192.168.170.141] => (item={u'key':
>>         u'storage.owner-uid', u'value': u'36'})
>>         changed: [192.168.170.141] => (item={u'key':
>>         u'storage.owner-gid', u'value': u'36'})
>>         changed: [192.168.170.141] => (item={u'key':
>>         u'network.ping-timeout', u'value': u'30'})
>>         changed: [192.168.170.141] => (item={u'key':
>>         u'performance.strict-o-direct', u'value': u'on'})
>>         changed: [192.168.170.141] => (item={u'key':
>>         u'network.remote-dio', u'value': u'off'})
>>         changed: [192.168.170.141] => (item={u'key':
>>         u'cluster.granular-entry-heal', u'value': u'enable'})
>>                 to retry, use: --limit
>>         @/tmp/tmpdTWQ8B/gluster-volume-set.retry
>>
>>         PLAY RECAP
>>         *********************************************************************
>>         192.168.170.141            : ok=0  changed=0    unreachable=0
>>            failed=1
>>
>>         I've tried to remove remove glusterfs, wiping the glusterfs
>>         configurations and reinstalling the service.
>>
>>         Any help would be appreciated.
>>
>>         Thank you,
>>
>>         Joel
>>
>>
>>         _______________________________________________
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>
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