[ovirt-users] Shrink gluster logical volume under Ovirt 4.0

[Ian Neilsen]

Hi Sahina

I was shrinking the underlying LV/filesystem of bricks associated with the
gluster volume.
Im successfully all the way through doing this now.

I place cluster into global maintenance and went about resizing the
lv/filesystem for each server.

I think it's working. :-)

Thanks for the reply
Ian


On 9 March 2017 at 16:44, Sahina Bose <sabose at redhat.com> wrote:

> Are you shrinking the gluster volume by removing bricks, or are you
> shrinking the underlying LV/filesystem of the bricks associated with
> gluster volume?
> If latter, you need to move storage domain to maintenance and umount from
> all hosts.
>
> On Thu, Mar 9, 2017 at 4:56 AM, Ian Neilsen <ian.neilsen at gmail.com> wrote:
>
>>
>> Hi all
>>
>> I need to shrink/reduce the size of a gluster logical volume under Ovirt
>> 4.0.
>>
>> Is there anything I should be aware of before reducing the file system
>> and logical volume on my servers?
>>
>> I ask because I see under "df -h" the following;
>> 192.168.3.10:data   5.7T  3.4G  5.7T   1% /rhev/data-center/mnt/glusterS
>> D/192.168.3.10:data
>>
>> The storage domain is not connected yet via oVirt manager, well at least
>> it isnt showing. Im running in hosted mode converged.
>>
>>
>> Thanks in advance
>> --
>> Ian Neilsen
>>
>> Mobile: 0424 379 762
>> Linkedin: http://au.linkedin.com/in/ianneilsen
>> Twitter : ineilsen
>>
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>>
>


-- 
Ian Neilsen

Mobile: 0424 379 762
Linkedin: http://au.linkedin.com/in/ianneilsen
Twitter : ineilsen
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