[one-users] Backup and Restore

2013-10-31 Thread Soeren Malchow 
Dear all,

i already searched the documentation and the mailing list, but did not come up 
with an answer.

I would like to know how to backup virtual machines in OpenNebula WITHOUT 
shutting the down, or if there is a solution at all.

We have an existing backup system that should be reused, exposure of the 
virtual machines images files or something like that should be sufficient.

Can anybody point me into the right direction ?

Regards
Soeren
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Re: [one-users] iSCSI Storage

2011-05-12 Thread Soeren Malchow 

Hi Tino,

we will forward with iSCSI directly mounted on all nodes using GFS2 or 
alternatively OCFS as Clusterfilesystem, preferrably OCFS cause its 
easier to use.


We will definitly post our outcomes and the configuration

Regards
Soeren

On 12.05.2011 15:23, Tino Vazquez wrote:

Hi Soeren,

What OpenNebula supports out of the box (and we've tried)  is to mount
the iSCSI  volume in the front-end, and then export it to the nodes
using NFS.

We just learned lately that it is possible to have the same volume
exported to different nodes, so in theory you can use the TM_NFS
drivers in conjunction with distributed FS like GFS2.

We would love to have some feedback on this, and are happy to provide
support along the way if you chose to go ahead with the iSCSI in all
the nodes option.

Regards,

-Tino

--
Constantino Vázquez Blanco | dsa-research.org/tinova
Virtualization Technology Engineer / Researcher
OpenNebula Toolkit | opennebula.org



On Sun, May 8, 2011 at 3:58 PM, Soeren Malchowsoeren.malc...@mcon.net  wrote:

Dear all,

i was looking for information on how to include iSCSI storage into an
opennebula cluster, the question is, whether i can mount iSCSI volumes
directly on the frontend and on the cluster nodes ? Or do i have to mount it
on the frontend node and export it to the cluster nodes ?

I am sorry if this is in the documentation, but i did not find a definite
answer

Regards
Soeren

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[one-users] iSCSI Storage

2011-05-08 Thread Soeren Malchow 

Dear all,

i was looking for information on how to include iSCSI storage into an 
opennebula cluster, the question is, whether i can mount iSCSI volumes 
directly on the frontend and on the cluster nodes ? Or do i have to 
mount it on the frontend node and export it to the cluster nodes ?


I am sorry if this is in the documentation, but i did not find a 
definite answer


Regards
Soeren
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Users mailing list
Users@lists.opennebula.org
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