Re: [ovirt-users] Upgrade from CentOS 6.8 (oVirt 3.5) to CentOS 7 (oVirt 4.0)
my ultimate goal would be to have a cluster with last version of Centos
and oVirt,
so my question is
what are the best steps:
first upgrade Centos of first upgrade oVirt?
The ovirt-engine is hosted
Fedele
Il giorno lun, 29/08/2016 alle 13.44 +0200, Fedele Stabile ha scritto:
ok,
I understand you suggest to upgrade centos 6.8 to 7.2 first
Correct?
Il giorno lun, 29/08/2016 alle 14.38 +0300, Nir Soffer ha scritto:
>
> On Mon, Aug 29, 2016 at 2:15 PM, Fedele Stabile
> <fedele.stabile(a)fis.unical.it> wrote:
> >
> >
> > I would upgrade my CentOS 6.8 to 7 on my cluster of 5 ovirt nodes
> > (actually I'm running oVirt 3.5 and glusterfs 3.7).
> > Anyone has experienced troubles for this upgrade?
>
> Udev in 6.8 seems to be broken, breaking block storage.
> See https://access.redhat.com/solutions/2576511
>
> I would avoid this upgrade, or test it on one hypervisor and report
> ovirt bug.
>
> Upgrading to 3.6 or 4.0 and centos 7.2 is recommended.
>
> Nir
>
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