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

[Artyom Lukianov]

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
>>
>>
>
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