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

Thu Sep 1 08:29:44 UTC 2016

On Thu, Sep 1, 2016 at 10:08 AM, Osvaldo ALVAREZ POZO <alvarez at xtra-mail.fr>
wrote:

> hello,
>
> wath could be a reasonable level? 1000?
>

Yes, I think so.

>
> do you have a procedure for this?
>

If haveged is enough for you,
   yum install haveged
   systemctl enable haveged
   systemctl start haveged
and wait till /proc/sys/kernel/random/entropy_avail goes back to a
reasonable value.

>
> thanks
>
> Sincerily
>
> ------------------------------
> *De: *"Simone Tiraboschi" <stirabos at redhat.com>
> *À: *"alvarez" <alvarez at xtra-mail.fr>
> *Cc: *"users" <users at ovirt.org>
> *Envoyé: *Jeudi 1 Septembre 2016 09:58:38
>
> *Objet: *Re: [ovirt-users] ovirt hosted-engine deploy never works
>
>
>
> On Thu, Sep 1, 2016 at 9:36 AM, Osvaldo ALVAREZ POZO <alvarez at xtra-mail.fr
> > wrote:
>
>>
>> Hello,
>> Thanks for hte fast reply.
>>
>>  cat /proc/sys/kernel/random/entropy_avail
>> 133
>>
>>
> Ok, the issue is definitively here:
> You can try installing the haveged deamon or any other method to keep
> entropy at a reasonable level.
>
>
>>
>> it is a physical server Poweredge R710
>>
>> thanks
>>
>> inle
>> ------------------------------
>> *De: *"Simone Tiraboschi" <stirabos at redhat.com>
>> *À: *"alvarez" <alvarez at xtra-mail.fr>
>> *Cc: *"users" <users at ovirt.org>
>> *Envoyé: *Jeudi 1 Septembre 2016 09:13:45
>>
>> *Objet: *Re: [ovirt-users] ovirt hosted-engine deploy never works
>>
>>
>>
>> On Thu, Sep 1, 2016 at 8:53 AM, Osvaldo ALVAREZ POZO <
>> alvarez at xtra-mail.fr> wrote:
>>
>>>
>>> hello,
>>>
>>> Thanks for all the answers.
>>> In attachments the log file
>>>
>>>
>>
>> It's taking a long time on this step executing engine-setup on the engine
>> VM:
>>
>> 2016-08-31 19:11:53 DEBUG otopi.plugins.otopi.dialog.machine
>> dialog.__logString:204 DIALOG:SEND       ### |- [ INFO  ]
>> Creating/refreshing Engine 'internal' domain database schema
>> 2016-08-31 19:15:15 DEBUG otopi.context context._executeMethod:142 method
>> exception
>> Traceback (most recent call last):
>>   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in
>> _executeMethod
>>     method['method']()
>>   File "/usr/share/ovirt-hosted-engine-setup/scripts/../
>> plugins/gr-he-common/engine/health.py", line 132, in _closeup
>>     line, timeout = self._appliance_readline_nb(TIMEOUT)
>>   File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/appliance_esetup.py",
>> line 107, in _appliance_readline_nb
>>     timeout
>>   File "/usr/lib/python2.7/site-packages/otopi/main.py", line 48, in
>> _signal
>>     raise RuntimeError("SIG%s" % signum)
>> RuntimeError: SIG1
>> 2016-08-31 19:15:15 ERROR otopi.context context._executeMethod:151 Failed
>> to execute stage 'Closing up': SIG1
>>
>> In this step engine-setup is requiring a lot of entropy for cryptographic
>> actions so a similar delay could be due to the lack of entropy on your
>> system.
>>
>> Can you please check the entropy on your host?
>>  cat /proc/sys/kernel/random/entropy_avail
>> is it a nested env?
>>
>>
>>> Thanks
>>>
>>> inle
>>> ------------------------------
>>> *De: *"alvarez" <alvarez at xtra-mail.fr>
>>> *À: *"Simone Tiraboschi" <stirabos at redhat.com>
>>> *Envoyé: *Mercredi 31 Août 2016 14:45:53
>>>
>>> *Objet: *Re: [ovirt-users] ovirt hosted-engine deploy never works
>>>
>>> Hello,
>>>
>>> I am re-installing in orther to do the experience again.
>>>
>>> the hostname is resolvable the dns server  is in same network segment.
>>>
>>> Sincerily
>>>
>>> Inle
>>>
>>> ------------------------------
>>> *De: *"Simone Tiraboschi" <stirabos at redhat.com>
>>> *À: *"alvarez" <alvarez at xtra-mail.fr>
>>> *Cc: *"users" <users at ovirt.org>
>>> *Envoyé: *Mercredi 31 Août 2016 14:26:31
>>> *Objet: *Re: [ovirt-users] ovirt hosted-engine deploy never works
>>>
>>>
>>>
>>> On Wed, Aug 31, 2016 at 12:27 PM, Osvaldo ALVAREZ POZO <
>>> alvarez at xtra-mail.fr> wrote:
>>>
>>>> Hello,
>>>>
>>>> I am trying to deploy ovirt hosted-engine (over iscsi, i do not have
>>>> NFS) from cockpit web interface.
>>>> I have:
>>>> -1 ovirt-node (ovirt-node-ng-installer-ovirt-4.0-2016062412)
>>>> -le rpm for the appliance ovirt-engine-appliance-4.0-20160819.1.el7.
>>>> centos.noarch
>>>>
>>>> I have four network nics let's say nic1, nic2, nic3 and nic4. I use
>>>> nic3 and nic4 for ISCSi
>>>> I have the ovirt-node ip on nic1.
>>>>
>>>> Any time I try to deploy ovirt hosted engine from ovirt-node cockpit
>>>> interface the result is the same, I receive a "time out message", and the
>>>> ovirt-node cockpit web interface does not work anymore.
>>>>
>>>> The documentation does not talk about network card requirement I do not
>>>> know where to look.
>>>>
>>>> should I use nic2 instead of nic1 when deploying hosted-engine?
>>>>
>>>> Any advice?
>>>>
>>>
>>> I suspect that you hist https://bugzilla.redhat.
>>> com/show_bug.cgi?id=1358530
>>>
>>> Can you please check if the hostname of your host is correctly
>>> resolvable?
>>>
>>>
>>>>
>>>> Thanks
>>>>
>>>> Inle
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>> Users mailing list
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>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>>
>>>
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>>>
>>>
>>
>
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