[ovirt-users] Deploying selfhosted engine

Simone Tiraboschi stirabos at redhat.com
Wed Sep 14 11:20:45 UTC 2016


On Wed, Sep 14, 2016 at 12:47 PM, Maton, Brett <matonb at ltresources.co.uk>
wrote:

> I'm confused, this doesn't sound like migrating but creating a new cluster
> using a self hosted engine ?
>

No, it's just that hosted-engine setup will also try to add the host to the
engine and it will fail if the host is already managed by the engine.


>
> On 14 September 2016 at 11:32, Simone Tiraboschi <stirabos at redhat.com>
> wrote:
>
>>
>>
>> On Wed, Sep 14, 2016 at 12:29 PM, Maton, Brett <matonb at ltresources.co.uk>
>> wrote:
>>
>>> Ok, I think I must have miss read the 'Preparations' section of the
>>> guide.
>>>
>>> So i really want to be running this on one of the physical hosts already
>>> in the cluster?
>>>
>>
>> No, please use an additional host or remove it from the existing setup
>> before creating the backup.
>>
>>
>>>
>>> In which case, when I'm asked for storage should I use the same storage
>>> area which is already setup for virtual machines ( I think last time I
>>> tried the installer asked if it was for a new domain or not ).
>>>
>>>
>> You need a dedicated storage domain just for the hosted-engine VM.
>>
>>
>>>
>>>
>>> Thanks for you patience
>>>
>>>
>>
>
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