[Users] Upgrade 3.1 to 3.2

[Alex Leonhardt]

Thanks all,

So I will need to either have a maint window for this (stop all VMs, etc.)
or have a "spare" machine with 96 GB memory :) ... well, we'll see ... i
think only real option at the moment is to stop the VMs to do this ...

Thanks!
Alex



On 12 March 2013 13:29, Itamar Heim <iheim at redhat.com> wrote:

> On 03/07/2013 11:57 AM, Alex Leonhardt wrote:
>
>> Hmmm, http://wiki.dreyou.org/**dokuwiki/doku.php?id=ovirt_**
>> rpm_update31to32<http://wiki.dreyou.org/dokuwiki/doku.php?id=ovirt_rpm_update31to32>
>> says that we'd have to put the host into Maintenance mode before
>> upgrade, is it not possible to run a live upgrade ?
>>
>> I don't have enough spare hardware to move VMs to for the upgrade of the
>> Hyper-Visors (Ovirt nodes), the VMs cannot be stopped during the day
>> either, we run multiple environments on them by now and are critical for
>> development work.
>>
>> Anyone a idea of how to get onto 3.2 w/o having to stop the VMs ? If
>> there is now way, fair enoug (i guess), and we'll have to look at
>> alternative temporary hardware & disk before upgrading, however, it'd be
>> really great if someone found a way ?
>>
>
> upgrading the engine shouldn't require stopping the hosts/VMs.
> for upgrading a host it is recommended to move the host to maintenance
> first.
>
>
>
>> Alex
>>
>>
>>
>> On 7 March 2013 09:50, Alex Leonhardt <alex.tuxx at gmail.com
>> <mailto:alex.tuxx at gmail.com>> wrote:
>>
>>     I'm also overdue to test this, so stay tuned :) .. I've heard from a
>>     different Alex :) that the engine / db got really messed up when he
>>     tried, so best to do a backup of everything before attempting a
>>     upgrade !
>>
>>     Alex
>>
>>
>>     On 7 March 2013 09:04, Neil <nwilson123 at gmail.com
>>     <mailto:nwilson123 at gmail.com>> wrote:
>>
>>         Thanks Alexandr, I hadn't seen that one.
>>
>>         Will go through it.
>>
>>         Thank you very much!
>>
>>         On Thu, Mar 7, 2013 at 10:19 AM, Alexandr
>>         <shuriku at shurik.kiev.ua <mailto:shuriku at shurik.kiev.ua**>> wrote:
>>          > 07.03.2013 10:16, Neil пишет:
>>          >> Hi guys,
>>          >>
>>          >> Does anyone have any successful upgrades from 3.1 to 3.2
>>         using Centos
>>          >> 6.3 and the Dreyou repos?
>>          >>
>>          >> I'm using ovirt 3.1 on our own production systems and would
>>         like to
>>          >> know the recommended upgrade methods/paths. I don't see much
>>         in the
>>          >> way of upgrade paths for any distributions for that matter.
>>          >>
>>          >> I've done quite a lot of googling and can't find much, also
>>         checked on
>>          >> the ovirt website for any possible guides or methods without
>>         much
>>          >> success.
>>          >>
>>          >> Thanks in advance.
>>          >>
>>          >> Regards.
>>          >>
>>          >> Neil Wilson.
>>          >>
>>          > Have you seen this article
>>          >
>>         http://wiki.dreyou.org/**dokuwiki/doku.php?id=ovirt_**
>> rpm_update31to32<http://wiki.dreyou.org/dokuwiki/doku.php?id=ovirt_rpm_update31to32>
>>          >
>>          >
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>>
>>
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