[ovirt-users] Re: Moving an ISO domain from one storage domain to another
On Wed, Oct 17, 2018 at 7:26 PM Mark Steele <msteele(a)telvue.com> wrote:
Nir,
Thank you for your email. We will go with option 2 (staying on 3.x).
Question - can you only have one ISO domain? Is that why I don't have the
option of creating a new ISO domain while there is one in the cluster?
Yes, only one ISO domain in a DC. You have to put into maintenance and
detach, before you can create and add a new ISO domain.
Old one still visible and attachable until chosing "force remove"
On Wed, Oct 17, 2018 at 1:07 PM Nir Soffer <nsoffer(a)redhat.com> wrote:
> On Wed, Oct 17, 2018 at 6:24 PM Mark Steele <msteele(a)telvue.com> wrote:
>
>> Hello,
>>
>> We are decommissioning a storage array and I would like to move the
>> existing ISO domain to another array. Is there a Move or Migration function
>> for ISO domains? I attempted to create a new ISO domain however that option
>> is not available in the drop down menu. We are running version 3.5.0.1-1.el6
>> (yes - I know it's old - but it works for us :-)
>>
>
> We support moving disks between storage domains, but this work only for
> data domains.
> However in current version (4.2), you can upload ISO images directly to
> data domain
> of any type, so you don't need the ISO domain or NFS in your FC/iSCSI
> based setup.
>
>
Not quite true at the moment unfortunately, Nir.
If you have a block based storage domain you cannot done it because of this
bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1589763
And it doesn't work where probably would be more useful, avoiding so NFS if
not already in use for other reasons.
Created in 4.2.3 but always shifting the solution... even if both priority
and severity have been marked as urgent:
I suggested to decrease them if there is no plan to solve in short time
actually...
Gianluca
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