On Mon, Nov 9, 2015 at 11:14 AM, David Marzal Canovas <dmc@asambleamurcia.es> wrote:

Hi would like to be sure of the correct upgrate path to take.

Should I first upgrade Fedora 20 -> Fedora 21 -> Fedora 22

and then upgrade oVirt from 3.5 to 3.6?

Or would be better to upgrade in the Fedora 20: oVirt 3.5 -> oVirt 3.6

and then make the OS upgrades FD20->FD21->FD22

In the release notes http://www.ovirt.org/OVirt_3.6_Release_Notes#Install_.2F_Upgrade_from_previous_versions

don't says anything about the upgrade path of the OS, but searching I'm aware that

oVirt 3.5 is only compatible with FD20 not with 21, or 22

oVirt 3.6 is only compatible with FD20 not with 21 or 20

Thanks in advance


Hi, upgrade from FC20 to FC22 has not been tested and you're welcome to help testing it.
What I would suggest is:
- make an image of your existing engine (I suggest clonezilla for doing it)
- install ovirt-release36 from http://resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm
- fedup from fc20 to fc22 directly, without the fc21 step
- run rpmconf -a and update relevant config files (be sure to not just overwrite them!)
- run postgresql-setup --upgrade
- run engine-setup

I suggest to update to fc22 directly because there aren't FC21 builds of ovirt engine and the fedup process may not work as expected with missing repos.

If the upgrade fails, you can restore the disk image created with clonezilla and retry with a different procedure.

If you hit any issue or if you succeed let us know!




 
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David Marzal Cánovas 
Servicio de Mecanización e Informática
Asamblea Regional de Murcia
Paseo Alfonso XIII, nº53
30203 - Cartagena
Tlfno: 968326800

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