Re: [Users] Adding new disk to Ovort node

18 Dec 2013

      So here it is:

in tab volumes add new volume - Replicated, then added storage -
data/glusterfs. Then I impoerted Vm, ran them and at some point, needing
some space for a Redhat Satellite  instance I decided to put both node in
maintenace stop them add new disk devices and restart, but after restart
the gluster volume defined under Volumes Tab vanished!

Glusterfs data goes under /data directory which was automatically
configured when I installed the node.

On Wed, Dec 18, 2013 at 11:45 AM, Fabian Deutsch <fabiand@redhat.com> wrote:
...
Am Mittwoch, den 18.12.2013, 11:42 +0200 schrieb Gabi C:
...
Yes, it is the VM part..I just run into an issue.  My setup consist in
2 nodes with glusterfs and after adding supplemental hard disk, after
reboot I've lost glusterfs volumes!
Could you exactly explain what you configured?
...
How can I persist any configuration on node and I refer here to
''setenforce 0'' - for ssh login to work- and further
How changes can be persisted on Node can be found here:
http://www.ovirt.org/Node_Troubleshooting#Making_changes_on_the_host
Do you know into what path the glusterfs data goes? Or is it written
directly onto a disk/LV?
- fabian
...
"" http://www.ovirt.org/Features/GlusterFS_Storage_Domain
      * option rpc-auth-allow-insecure on ==> in glusterd.vol (ensure
        u restart glusterd service... for this to take effect)
      * volume set <volname> server.allow-insecure on ==> (ensure u
        stop and start the volume.. for this to take effect)''
Thanks!
On Wed, Dec 18, 2013 at 11:35 AM, Fabian Deutsch <fabiand@redhat.com>
wrote:
        Am Mittwoch, den 18.12.2013, 08:34 +0200 schrieb Gabi C:
        > Hello!
        >
        >
        > In order to increase disk space I want to add a new disk
        drive to
        > ovirt node. After adding this should I proceed as "normal" -
        pvcreate,
        > vgcreate, lvcreate and so on - or these configuration will
        not
        > persist?
Hey Gabi,
basically plain LVM is used in Node - so yes pvcreate and
        lvextend can
        be used.
        What storage part do you want to extend? The part where the
        VMs reside?
        You will also need to take care to extend the filesystem.
- fabian