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

[Simone Tiraboschi]

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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