[ovirt-users] Server Engine and Host Server at the same Hardware

Simone Tiraboschi stirabos at redhat.com
Tue Jul 22 12:40:58 UTC 2014





----- Original Message -----
> From: "William Juliano Gutierres" <william.inf at gmail.com>
> To: users at ovirt.org
> Sent: Friday, July 18, 2014 6:49:08 PM
> Subject: [ovirt-users] Server Engine and Host Server at the same Hardware
> 
> Hi,
> 
> I'm testing the oVirt and reanding the documentation I discovered that oVirt
> needs two separeted servers: the Engine and at least one host server. So, I
> have two main questions:
> 
> 
> 
>     * No 1: I have just one good hardware enough to run this solution. So,
>     before I go out running for an another new hardware, I would like to
>     know if is that possible run the oVirt Engine and the oVirt Host Server
>     in the same hardware (install the engine, and when add a host, point to
>     the same Engine address). Is it possible?

You have to distinct option to use a single host:
1. all in one: the physical host contains either the engine and VDSM to control itself as an hypervisor: http://www.ovirt.org/Feature/AllInOne
2. hosted engine: the physical host acts only as a managed hypervisor witch runs a VM for the engine: http://www.ovirt.org/Hosted_Engine_Howto

Option two makes easy to migrate to an ha configuration adding than a second host; option one is probably easier.

>     * No 2: I read about the self-hosted engine, but it was not clear how do
>     I start it (assuming that I have one hardware, wich one I install
>     first?). And if it is possible in that way, I would like to know about
>     you if you have a normal performance doing this way.

Follow above links.

> Thank you!
> 
> Atenciosamente,
> 
> ----------------------------
> 
> William Gutierres
> 
> ----------------------------
> 
> william.inf at gmail.com
> Antes de imprimir este e-mail, pense em sua responsabilidade e compromisso
> com o meio ambiente.
> 
> 
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