Hi Jeremy,
Yes, this is what I meant.
Regards,
Fred
On Sun, Apr 8, 2018 at 5:42 PM, Cryptic <cryptic5000(a)hotmail.com> wrote:
Hi Fred,
Thanks for the reply and information. When you say all testing flows were
done with this option do you mean with this option disabled it is possible
I could have issues that would not have been identified during the testing
of this version?
Thanks.
Jeremy
------------------------------
*From:* Fred Rolland <frolland(a)redhat.com>
*Sent:* Tuesday, 3 April 2018 3:58 PM
*To:* Cryptic
*Cc:* users(a)ovirt.org
*Subject:* Re: [ovirt-users] Fw: Data Operations On Any Host
Jeremy,
There is currently no option to restrict the data operations to specific
hosts.
You can disable this feature in the DB, disable "DataOperationsByHSM" in
the vdc_options table.
Note that since it is enabled by default since 4.1, all testing flows were
done with this option.
Regards,
Fred
On Sun, Apr 1, 2018 at 11:02 AM, Cryptic <cryptic5000(a)hotmail.com> wrote:
Hi to all,
In relation to the changes made to distribute data operations between all
the hosts in a data center rather than burden the SPM. I am very new to
oVirt and am having troubles finding information on this and need
assistance to prevent this happening on my development oVirt 4.2 system.
The issue I have is that I have a cluster which hosts all the storage
volumes using gluster and they have 10G NICs. I also have a separate
cluster which is virtualisation only and each host only has 3 x 1G
aggregated NICs. When I perform disk moves between storage domains it often
uses one of the virtualisation hosts which drastically increases the time
taken to move the disk. Can I restrict these types of operations to a set
of hosts or turn it off altogether so that it just uses the SPM like it
used to in the past. Distributing it is a great feature but unfortunately
is no good in my current setup.
Regards,
Jeremy
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