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?

sincerily

Inle

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De: "Artyom Lukianov" <alukiano@redhat.com>
À: "alvarez" <alvarez@xtra-mail.fr>
Cc: "Simone Tiraboschi" <stirabos@redhat.com>, "users" <users@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@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@redhat.com>
À: "alvarez" <alvarez@xtra-mail.fr>
Cc: "Gianluca Cecchi" <gianluca.cecchi@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 <alvarez@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@redhat.com>
À: "Gianluca Cecchi" <gianluca.cecchi@gmail.com>
Cc: "alvarez" <alvarez@xtra-mail.fr>, "users" <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 <gianluca.cecchi@gmail.com> wrote:

On Thu, Sep 1, 2016 at 11:39 AM, Osvaldo ALVAREZ POZO <alvarez@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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