Hi Kasturi,
Yes the ‘/var/lib/glusterd/virt’ was missing from my system.
I’m running ovirt on a RHEL - 7 - 3.1611.el7.centos on a physical machine.
The mistake is due to inexperience on my part. I stated earlier that I completely removed glusterfs and reinstalled it in order to recreate the ‘/var/lib/glusterd/virt’. The way I was uninstalling and reinstalling gluster must have been incorrect.
I ran ‘rpm -qa |grep gluster’ to get a list of the gluster components installed. I then proceeded to remove each one on the list. Then I ran a ‘yum install glusterfs* vdsm-gluster’ since I’m not sure which rpm provides the ‘/var/lib/glusterd/virt’ file. I’m not sure if this installs too many components but after that, the ‘/var/lib/glusterd/virt’ was present on my the system. I was able to proceed normally after that.
Thanks for taking the time to engage in my question,
Joel
On 05/10/2017 10:47 PM, Joel Diaz wrote:
Hi Joel,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@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
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@redhat.com> wrote:
On 05/10/2017 06:37 AM, Joel Diaz wrote:
From this error it looks like the virt file format is not valid? Can you please paste the contents of this file?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"}
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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