[one-users] Clarification

[Carlos Martín Sánchez]

Hi,

On Wed, May 15, 2013 at 11:22 AM, Gandalf Corvotempesta <
gandalf.corvotempesta at gmail.com> wrote:

> Hi to all,
> just a very easy clarification. Will be possible to install opennebula
> to a single host with no shared storage at all? For example, like a
> basic installation of XCP or XenServer.
>
> What I would like to do is:
>  - create a small virtualmachine with opennebula and sunstone installed
>

You shouldn't have a problem with this. Actually, you can even use one of
the sandbox VMs [1].


>  - 3 hosts with KVM on it and not connected to each other. All images
> should be placed on each host.


> How shoudl I configure opennebula for this?
>

This should work if the system DS uses the 'ssh' driver, and the images DS
uses 'shared'.

To register new images, you can use the SOURCE attribute directly [2]. Or
edit the shared stat and cp scripts to do nothing.
This will only work for non persistent images, otherwise you would need to
find a way to synchronize the changes between hosts.

Regards

[1] http://opennebula.org/cloud:tryout
[2] http://opennebula.org/documentation:rel4.0:img_template

--
Join us at OpenNebulaConf2013 <http://opennebulaconf.com/> in Berlin, 24-26
September, 2013
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org <http://www.opennebula.org/> | cmartin at opennebula.org |
@OpenNebula <http://twitter.com/opennebula> <cmartin at opennebula.org>
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