[ovirt-users] Upgrade path from running 3.6 (centos 7) to 4.1

[Peter Hudec]

A Few weeks ago I did upgrade from 3.5 to 4.1
The release-by-release (3.5 -> 3.6 -> 4.0 -> 4.1)upgrade we found out as
very time consuming, since we were running CentOS 6 on all HOST and
Engine too. We decided to install new 4.1 and migrate the VM.

The only  disadvantage of this upgrade is the VM downtime during the
migration. You need to export and import them again.

	Peter


On 02/03/2017 08:09, Lionel Caignec wrote:
> Ok thank you,
> 
> Ok another question, i need to ugprade engine to 4.0 first and then to 4.1, do i need to do the same for the hypervisor or can i directly go to 4.1?
> 
> ----- Mail original -----
> De: "Yedidyah Bar David" <didi at redhat.com>
> À: "Lionel Caignec" <caignec at cines.fr>
> Cc: "users" <users at ovirt.org>
> Envoyé: Jeudi 2 Mars 2017 07:59:56
> Objet: Re: [ovirt-users] Upgrade path from running 3.6 (centos 7) to 4.1
> 
> On Thu, Mar 2, 2017 at 7:07 AM, Lionel Caignec <caignec at cines.fr> wrote:
>>  Hi,
>>  i'm running an ovirt cluster in 3.6 (centos 7) no hosted engine.
>>  Is it possible to upgrade directly from 3.6 to 4.1? Or this is not recommended.
> 
> It's not possible. You need to go through 4.0.
> 
> Best,
> 
>>
>>
>>  Thanks,
>>  Lionel
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
> 
> 
> 


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