[ovirt-users] Error during additional hosted engine deployment

[Simone Tiraboschi]

On Tue, Sep 20, 2016 at 4:40 PM, Logan Kuhn <logank at wolfram.com> wrote:

> It's still running on a physical machine.  I saw that article, is the way
> forward to migrate my physical engine to a hosted engine and then I can
> deploy more hosted engines?
>
>
In hosted-engine scenario, the engine is running on a VM hosted by one of
the hosts it's managing.
The normal procedure is to run hosted-engine-setup on the first host and it
will create a VM for you with the engine; hosted-engine-setup will also add
that host to your engine when available.

For who deployed in the past we also have a migration procedure.

Now I don't understand if you still have to try to migrate to hosted-engine
or if you tried it and something went bad.

Did you have ever tried to run 'hosted-engine --deploy' on one host?
Did it completed successfully?




> Regards,
> Logan
>
> ----- On Sep 20, 2016, at 9:36 AM, Simone Tiraboschi <stirabos at redhat.com>
> wrote:
>
>
>
> On Tue, Sep 20, 2016 at 4:28 PM, Logan Kuhn <logank at wolfram.com> wrote:
>
>> I tried this and I get the attached error message.
>>
>> Error while executing action: Cannot add Host. You are using an unmanaged
>> hosted engine VM. Please upgrade the cluster level to 3.6 and wait for the
>> hosted engine storage domain to be properly imported.
>>
>> I used only the required information.  Power management is not
>> configured, although even with power management configured (ipmilan) it
>> gives the same error message.
>>
>> The cluster and data center compatibility levels are at 4.0.
>>
>> I also created a new data center and cluster and the problem continues.
>> This installation was done via engine-setup and is on a physical machine,
>> not a hosted-engine itself.  Is that the problem?
>>
>
> Sorry, but do you mean that you initially deployed the engine on a
> physical machine and then you migrated your setup to an hosted-engine
> scenario following [1] or is your engine still running on a physical
> machine?
>
> [1] - http://www.ovirt.org/develop/developer-guide/engine/
> migrate-to-hosted-engine/
>
>
>
>>
>> Regards,
>> Logan
>>
>> ----- On Sep 19, 2016, at 3:06 PM, Simone Tiraboschi <stirabos at redhat.com>
>> wrote:
>>
>>
>>
>> On Mon, Sep 19, 2016 at 9:53 PM, Logan Kuhn <logank at wolfram.com> wrote:
>>
>>> I understand and I would prefer that as well, but for the life of me I
>>> cannot seem to find where that is available in the web admin.
>>>
>>
>> See the attached picture.
>>
>>
>>>
>>> Regards,
>>> Logan
>>>
>>> ----- On Sep 19, 2016, at 2:44 PM, Simone Tiraboschi <
>>> stirabos at redhat.com> wrote:
>>>
>>>
>>>
>>> On Mon, Sep 19, 2016 at 6:59 PM, Logan Kuhn <logank at wolfram.com> wrote:
>>>
>>>> When I try to deploy a second hosted engine it errors out at
>>>> Environment, items.  Full log attached.
>>>>
>>>> The host I'm deploying to is actually going to end up being our
>>>> production instance of the image.  I've also tried to install it on a
>>>> currently configured VM host with the exact same error message.
>>>>
>>>> Regards,
>>>> Logan
>>>>
>>>
>>> Hi Logan,
>>> could you please try with http://resources.ovirt.
>>> org/pub/ovirt-4.0-pre/rpm/el7/noarch/ovirt-hosted-engine-ha-
>>> 2.0.4-1.el7.centos.noarch.rpm from 4.0.3 RC3?
>>>
>>> Patch https://gerrit.ovirt.org/#/c/63001/ should also address your
>>> issue.
>>>
>>> In general with 4.0 I'd strongly suggest to deploy additional
>>> hosted-engine hosts directly from the engine web admin instead of using
>>> hosted-engine-setup also there.
>>>
>>>
>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>>
>>>
>>
>
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