Hi,

thanks for the quick reply, i have export domain already running and attached to ovirt 3.6.

co'z i have 3 hypervisor, 2 are running centos 6.7, 1 is running centos 7, i don't have any problem at this moment, but i want them to be in the same cluster, the 2 centos 6.7 are in the same cluster but i'm unable to add the host running centos 7 on that cluster, so what i did is create another cluster and add this host centos 7 on the new cluster.

I just want them 3 host in the same cluster. :)

TIA

On Tue, May 24, 2016 at 2:25 PM, Yedidyah Bar David <didi@redhat.com> wrote:

On Tue, May 24, 2016 at 7:01 AM, Sandvik Agustin
<agustinsandvik@gmail.com> wrote:
> Hi users,
>
> Is it possible to downgrade ovirt-engine 3.6 to 3.5 if I remove
> thishttp://resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm then install
> this http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm and run
> this command? # yum update "ovirt-engine-setup*"?

No.

If you already upgraded to 3.6, your database is incompatible with 3.5.

You might try exporting all your VMs to an export domain, setup 3.5,
import back. Not even sure this works - i.e. that 3.6 export domains are
3.5 compatible.

Why do you want to do this?

Best,
--
Didi