[ovirt-users] oVirt 4.2 Fresh Install - Storage Domain

Maton, Brett matonb at ltresources.co.uk
Sun Mar 18 11:12:06 UTC 2018


Ok, that does make sense.

I'm rebuilding again at the moment anyway, I'll keep this thread updated as
deployment progresses.

On 18 March 2018 at 10:55, Nir Soffer <nsoffer at redhat.com> wrote:

> On Sun, Mar 18, 2018 at 12:01 PM Maton, Brett <matonb at ltresources.co.uk>
> wrote:
>
>> Yes, both are on NFS and both are mounted.
>>
>> For what it's worth all the storage this cluster will connect to is on
>> the same NAS device, same permissions etc etc, and it does connect it's
>> just not 'flipping' the master domain.
>>
>> This is the first time I've tried a fresh install of
>> 4.2.1.7-1.el7.centos, I generally in-place upgrade on this cluster.
>>
>>  If there are any logs they might give a clue as to what's happening I'm
>> happy to shre those.
>>
>> In the mean time I'll flatten the host and deploy from scratch again.
>>
>
> No need to flatten the host, I think the behavior is expected in 4.2. The
> installation process
> was streamlines and there is no need now to create another storage domain
> to force the
> system to import the hosted engine domain.
>
> Since the hosted engine storage domain cannot be deactivated, using it for
> master is good.
> it meas you can deactivate any other storage domain if needed.
>
> Maybe the documentation needs update?
>
> On 17 March 2018 at 18:54, Juan Pablo <pablo.localhost at gmail.com> wrote:
>>
>>> as soon as you install ovirt when you add a second storage domain, it
>>> should switch to it as the master, not hosted storage as you have. are both
>>> nfs?
>>>
>>> JP
>>>
>>>
>>> 2018-03-17 15:45 GMT-03:00 Maton, Brett <matonb at ltresources.co.uk>:
>>>
>>>> I have added a new domain, but it's not playing ball.
>>>>
>>>> hosted_storage Data (master)  Active
>>>> vm_storage     Data           Active
>>>>
>>>> On 17 March 2018 at 17:24, Juan Pablo <pablo.localhost at gmail.com>
>>>> wrote:
>>>>
>>>>> you need to configure first a domain (can be temporary) then, import
>>>>> the storage domain.
>>>>>
>>>>>
>>>>>
>>>>> 2018-03-17 7:13 GMT-03:00 Maton, Brett <matonb at ltresources.co.uk>:
>>>>>
>>>>>> I've just reinstalled ovirt 4.2 (ovirt-release42.rpm) on a clean
>>>>>> CentOS 7.4 host, all went fine however
>>>>>>
>>>>>> Now that the hosted engine is up, I've added a data storage domain
>>>>>> but it looks like the next step that detects / promotes the new data domain
>>>>>> to master isn't being triggered.
>>>>>>
>>>>>> Hosted engine and data domain are on NFS storage, /var/log/messages
>>>>>> is filling with these messages
>>>>>>
>>>>>> journal: ovirt-ha-agent ovirt_hosted_engine_ha.agent.
>>>>>> hosted_engine.HostedEngine.config ERROR Unable to identify the
>>>>>> OVF_STORE volume, falling back to initial vm.conf. Please ensure you
>>>>>> already added your first data domain for regular VMs
>>>>>>
>>>>>>
>>>>>> I ran into the same issue when I imported an existing domain.
>>>>>>
>>>>>> _______________________________________________
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>>>>>> Users at ovirt.org
>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
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>
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