[one-users] Questions on shared_lvm setup

Jaime Melis jmelis at opennebula.org
Mon Jan 20 02:26:30 PST 2014


Hi Ed,

I think this would be better answered by the author of that drivers. I've
CC'd him.

By the way, as far as I know, he is working on this addon:
https://github.com/OpenNebula/addon-shared-lvm-single-lock
Which is the same as described in that wiki page.

Cheers,
Jaime


On Fri, Jan 17, 2014 at 6:29 PM, Ed Stafford <ed.stafford at gmail.com> wrote:

> In building out a fresh OpenNebula cluster, I came across
> http://wiki.opennebula.org/shared_lvm which I thought was an excellent
> choice for my particular setup, especially not having to fight cman/clvmd
> oddities.  The post, though very good, still left me with some questions in
> the how-to range; likely to do with my not knowing OpenNebula internals
> very well.
>
> That being said, I do have some questions regarding the setup for it on a
> 4.4 install (CentOS):
>
> 1) The lvm.tar.gz and livemigration.tar.gz files contain lvm/ and shared/
> directories, but the instructions talk about putting these files in the
> remote/datastores/shared_lvm and remote/tm/shared_lvm directories.  How
> exactly should those files be installed into them?
>
> 2) Using sunstone to configure the datastores, I figured I would need to
> use the Custom method, but I don't have any idea how to point that
> datastore to a particular VM.
>
> Any help on this would be appreciative.
>
> Thanks
>
> --
> Ed Stafford
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>


-- 
Jaime Melis
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | jmelis at opennebula.org
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