4:27 a.m.
Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
Tel : +972 (9) 7692306
8272306
Email: ydary(a)redhat.com
IRC : ydary
On Dec 15, 2016 8:45 PM, "Christophe TREFOIS" <christophe.trefois(a)uni.lu>
wrote:
Hi Yaniv,
Thanks!
Just to be 100% sure, on the hosts we upgrade to 7.3 first and then to 4.0?
Or can i add the 4.0 repo and update everything together?
You run yum update for everything together.
For the engine it is quite clear now and makes sense I guess. New CentOS
requires oVirt 4, so we should upgrade to it first.
Thanks for your help,
Christophe
Sent from my iPhone
On 15 Dec 2016, at 18:51, Yaniv Dary <ydary(a)redhat.com> wrote:
Backup, upgrade oVirt to 4, upgrade engine OS to 7.3, start upgrading
hypervisors to 4 on 7.3 as well.
Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
Tel : +972 (9) 7692306 <+972%209-769-2306>
8272306
Email: ydary(a)redhat.com
IRC : ydary
On Dec 15, 2016 7:33 PM, "Christophe TREFOIS" <christophe.trefois(a)uni.lu>
wrote:
Hi Yaniv,
Would you recommend first to upgrade to CentOS 7.3, and then to oVirt 4 or
?
We are currently running CentOS 7.2 (sometimes 7.1) with oVirt 3.6.
Thanks,
Christophe
--
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On 15 Dec 2016, at 18:16, Yaniv Dary <ydary(a)redhat.com> wrote:
It may work, but we don't support 3.6 for a while and I'm not sure what
issues you may encounter.
It is safer to upgrade the engine first and the hosts later. 4.0 supports
3.6 compatibility, just make sure all cluster are 3.6 with el7 prior to
updating.
Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
Tel : +972 (9) 7692306 <+972%209-769-2306>
8272306
Email: ydary(a)redhat.com
IRC : ydary
On Dec 15, 2016 6:49 PM, "Richard Chan" <richard(a)treeboxsolutions.com>
wrote:
> Planning and upgrade from 3.6.8 to 4.0.6:
>
> 4.0.6 mentions supporting CentOS 7.3 and qemu-kvm-ev 2.6
>
> Is it possible in a 3.6.7 environment to upgrade all the hosts first to
> CentOS 7.3, vdsm 4.18, and qemu-kvm-ev 2.6 before tackling the engine? In
> other words, is the 4.0.6 host stack compatible with a 3.6.7 engine?
>
>
>
> --
> Richard Chan
>
>
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