[ovirt-users] upgrade to oVirt 3.6 and compabitibility 3.6

[Paul Groeneweg | Pazion]

Hmm, that would be a pity, then I also need a second shared storage.

Anyone tested mixed el6 and el7 cluster on 3.5.5 or 3.6 ?

Met vriendelijke groeten,
Paul Groeneweg


Op do 12 nov. 2015 om 10:48 schreef Gianluca Cecchi <
gianluca.cecchi at gmail.com>:

> On Thu, Nov 12, 2015 at 10:44 AM, Gianluca Cecchi <
> gianluca.cecchi at gmail.com> wrote:
>
>> On Thu, Nov 12, 2015 at 10:40 AM, Paul Groeneweg | Pazion <paul at pazion.nl
>> > wrote:
>>
>>> OK, I understand, I would need to upgrade my Hosts to go to 3.6.
>>>
>>> I think I read somewhere I can't mix EL6 and EL7 hosts in the same
>>> cluster, is this true?
>>>
>>>
>> You can have a mix of EL6 and EL7 hosts with 3.5 cluster compatibility in
>> place.
>> But you have to notice that you can do live migrations in direction EL6
>> --> EL7 but not the reverse.
>> SO you have to care about this for your migration strategy.
>> Probably bettere to update at least two hosts to EL7 before beginning to
>> place critical VMs on them.
>> HIH,
>> Gianluca
>>
>
> Opsss, perhaps I'm wro and you have to create a different cluster in the
> same datacenter and progressively migrate VMs from hosts in first cluster
> to hosts in second cluster.
> At least so it was in 3.5.1.... did it change?
>
> See
> http://lists.ovirt.org/pipermail/users/2015-May/032818.html
> and bugzilla
> https://bugzilla.redhat.com/show_bug.cgi?id=1150191
>
-- 
Met vriendelijke groeten,

Paul Groeneweg
Pazion
Webdevelopment  -  Hosting  -  Apps

T +31 26 3020038
M +31 614 277 577
E  paul at pazion.nl

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