[ovirt-users] ovirt hosted-engine deploy never works

[Simone Tiraboschi]

On Fri, Sep 2, 2016 at 11:49 AM, Osvaldo ALVAREZ POZO <alvarez at xtra-mail.fr>
wrote:

>
> Hello ,
>
> when i connect to hosted_engine web-interface i get "the hosted Engine
> Storage Domain doesn't exist. it should be imported into the setup".
>
>  waht does it means?
>
>
It will be automatically imported once you add your first storage domain
for regular VMs.

The message is a bit confusing and indeed we have an open bug to change it:
https://bugzilla.redhat.com/show_bug.cgi?id=1358313


> sincerily
>
> Inle
> ------------------------------
> *De: *"Artyom Lukianov" <alukiano at redhat.com>
> *À: *"alvarez" <alvarez at xtra-mail.fr>
> *Cc: *"Simone Tiraboschi" <stirabos at redhat.com>, "users" <users at ovirt.org>
> *Envoyé: *Jeudi 1 Septembre 2016 16:52:09
>
> *Objet: *Re: [ovirt-users] ovirt hosted-engine deploy never works
>
> Just run on your host hosted-engine --vm-status.
>
> On Thu, Sep 1, 2016 at 5:47 PM, Osvaldo ALVAREZ POZO <alvarez at xtra-mail.fr
> > wrote:
>
>> hello,
>>
>> I managed to install hoste-engine.
>> I think
>>
>> yum localinstall http://dl.fedoraproject.org/
>> pub/epel/7/x86_64/h/haveged-1.9.1-1.el7.x86_64.rpm
>>
>>  -systemctl enable haveged
>>
>> systemctl start haveged
>>
>>
>> cat /proc/sys/kernel/random/entropy_avail
>>
>> 1888
>> it was helpfull
>>
>> I lost connection for a while to the ovirt-node
>>
>> But I think the hosted-engine vm is not in the iscsi LUN.
>> How can I see where is the VM located?
>>
>> Thanks
>>
>> ------------------------------
>> *De: *"Simone Tiraboschi" <stirabos at redhat.com>
>> *À: *"alvarez" <alvarez at xtra-mail.fr>
>> *Cc: *"Gianluca Cecchi" <gianluca.cecchi at gmail.com>, "users" <
>> users at ovirt.org>
>> *Envoyé: *Jeudi 1 Septembre 2016 12:12:39
>>
>> *Objet: *Re: [ovirt-users] ovirt hosted-engine deploy never works
>>
>>
>>
>> On Thu, Sep 1, 2016 at 12:06 PM, Osvaldo ALVAREZ POZO <
>> alvarez at xtra-mail.fr> wrote:
>>
>>> Hello,
>>>
>>> but the problem is that i am not able to finish the hosted_engine
>>> deploy. So, I am not able to modify the Vm, because procces stoped :-(
>>>
>>> thanks for the help
>>>
>>>
>> Yes, adding entropy to the host should still help.
>>
>>
>>> ------------------------------
>>> *De: *"Simone Tiraboschi" <stirabos at redhat.com>
>>> *À: *"Gianluca Cecchi" <gianluca.cecchi at gmail.com>
>>> *Cc: *"alvarez" <alvarez at xtra-mail.fr>, "users" <users at ovirt.org>
>>> *Envoyé: *Jeudi 1 Septembre 2016 12:00:22
>>> *Objet: *Re: [ovirt-users] ovirt hosted-engine deploy never works
>>>
>>>
>>>
>>> On Thu, Sep 1, 2016 at 11:48 AM, Gianluca Cecchi <
>>> gianluca.cecchi at gmail.com> wrote:
>>>
>>>> On Thu, Sep 1, 2016 at 11:39 AM, Osvaldo ALVAREZ POZO <
>>>> alvarez at xtra-mail.fr> wrote:
>>>>
>>>>> hello,
>>>>>
>>>>> but normally it is not possible to install paquets on ovirt node
>>>>> that's way I wonder how to install  haveged?
>>>>>
>>>>> yum localinstall is this the command?
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>> Actually the haveged workaround is to apply on engine server, tipically
>>>> when it is deployed as a VM, not the host.
>>>> HIH,
>>>> Gianluca
>>>>
>>>>
>>> The effectiveness of HAVEGE (HArdware Volatile Entropy Gathering and
>>> Expansion) on virtual machines is quite debated.
>>> Having more entropy on the host could also help, but yes, we also have
>>> to add a virtio-rng device to the engine VM:
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1357246
>>>
>>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
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