OK thank you for clarification
Diky Martine.
Jirka
On 8/31/22 15:34, Martin Perina wrote:
Hi,
As mentioned to run oVirt Engine 4.5 you need at least on EL8.6 or CS8
machine. Then you can create DataCenter with compatibility level 4.2,
where you can create 4.2 cluster.
Martin
On Wed, 31
Hi,
As mentioned to run oVirt Engine 4.5 you need at least on EL8.6 or CS8
machine. Then you can create DataCenter with compatibility level 4.2, where
you can create 4.2 cluster.
Martin
On Wed, 31 Aug 2022, 14:41 Jirka Simon, wrote:
> Hi Martin,
>
> then I'm a bit confused :D in ovirt doc is
Hi Martin,
then I'm a bit confused :D in ovirt doc is written.
see
https://www.ovirt.org/documentation/upgrade_guide/#Upgrading_the_Manager_to_4-5_4-4_local_db
and when I have a fresh oVirt4.5 installation there is cluster
compatibility version 4.2 not available.
Jirka
On 8/29/22 16:27, Ma
Hi,
Martin, thanks a lot, now I successfully upgraded Engine to latest 4.5, yet old
nodes 4.2 / CentOS 7.6 still working fine.
Now I can move VMs and upgrade old nodes.
> On 29 Aug 2022, at 17:27, Martin Perina wrote:
>
> Hi,
>
> you are mixing 2 unrelated versioning parts:
>
> 1. Supported
Hi,
you are mixing 2 unrelated versioning parts:
1. Supported cluster levels
- oVirt Engine 4.5 supports cluster level 4.2 - 4.7
https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/compat/src/main/java/org/ovirt/engine/core/compat/Version.java#L22
- This means that
Hi Andrei,
ovirt 4.4+ has to run with centos/ rhel 8, I would not recommend mix
versions of ovirt node version within one cluster. (there couldbe / will
be a problem with vdsm version on each node)
And yes cluster compatibility version number doesn't match ovirt version.
I would recommend t
Hi,
My oldest nodes are version 4.2 on CentOS 7.6.
What is the latest cluster compatibility level they support?
Looks like oVirt Engine version and cluster compatibility level do not match
number to number, e.g. my oVirt engine 4.4.10 seems can set cluster
compatibility level up to 4.6.
Someon
Hi Andrei,
as I know, you need to have to have your cluster with at least 4.3
version to migrate to 4.5. I was facing the same problem with (not so)
old hardware. and i started to do step by step migration.
it means i created new cluster with fresh configuration with ovirt 4.5
and cluster
Hello Andrei,
as I know, you need to have to have your cluster with at least 4.3
version to migrate to 4.5. I was facing the same problem with (not so)
old hardware. and i started to do step by step migration.
it means i created new cluster with fresh configuration with ovirt 4.5
and clus
Hi,
I have cluster compatibility version 4.2, due to some old nodes.
From what I remember in oVirt 4.5 release notes (correct please, may be wrong
here), oVirt engine 4.5 requires cluster compatibility version >= 4.3.
Please clarify. Thanks.
>
>> On 28. 8. 2022, at 18:52, Andrei Verovski wro
> On 28. 8. 2022, at 18:52, Andrei Verovski wrote:
>
> Hi,
>
> I have engine version 4.4.10.7-1.el8, is it possible to set up new node host
> on CentOS Stream 9, or I need to upgrade engine to version 4.5 first (which
> is not right now possible because of some quite old nodes) ?
yes, you g
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