[one-users] What happens with multiple front-ends?

Shankhadeep Shome shank15217 at gmail.com
Wed Mar 21 10:36:40 PDT 2012


I think you should not make this that complicated, use a light weight vm to
host the open nebula server. The sqlite db works great for small installs
and you can easily migrate or restart the vm on the other host if you need
to bring a host down.
On Mar 21, 2012 1:19 PM, "Leonardo Montecchi" <lmontecchi at montex.org> wrote:

> Hi all,
>
> I'm currently evaluating OpenNebula, with the aim to setup a redundant
> cloud for our research group.
>
> My setup will have two physical machines connected with Gigabit
> Ethernet. I'm planning to use GlusterFS as image storage and MySQL
> cluster for the database, to obtain complete redundancy.
>
> However, I don't understand where I should install the front-end.
> Ideally, I would like to install it on both machines, in order to have
> it always available in case one of them fails. Would this it be ok? Will
> I run into consistency problems due to multiple front-ends running?
>
> Thanks,
> Leonardo.
>
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>
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