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" <stira...@redhat.com> 
À: "alvarez" <alva...@xtra-mail.fr> 
Cc: "Gianluca Cecchi" <gianluca.cec...@gmail.com>, "users" <users@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 < [ 
mailto:alva...@xtra-mail.fr | alva...@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. 

BQ_BEGIN


De: "Simone Tiraboschi" < [ mailto:stira...@redhat.com | stira...@redhat.com ] 
> 
À: "Gianluca Cecchi" < [ mailto:gianluca.cec...@gmail.com | 
gianluca.cec...@gmail.com ] > 
Cc: "alvarez" < [ mailto:alva...@xtra-mail.fr | alva...@xtra-mail.fr ] >, 
"users" < [ mailto:users@ovirt.org | users@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 < [ 
mailto:gianluca.cec...@gmail.com | gianluca.cec...@gmail.com ] > wrote: 

BQ_BEGIN

On Thu, Sep 1, 2016 at 11:39 AM, Osvaldo ALVAREZ POZO < [ 
mailto:alva...@xtra-mail.fr | alva...@xtra-mail.fr ] > wrote: 

BQ_BEGIN

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 


BQ_END

Actually the haveged workaround is to apply on engine server, tipically when it 
is deployed as a VM, not the host. 
HIH, 
Gianluca 


BQ_END


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 | 
https://bugzilla.redhat.com/show_bug.cgi?id=1357246 ] 


BQ_END


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