[one-users] hypervisor:/var/lib/one

[David Gaillard]

Hi,

I am discovering OpenNebula and for my first install i have exported
/datastores from my NFS server then i have mounted /var/lib/one/datastores
on the FE and on the nodes.
Everything is working fine (for now...) but i wonder if this is a good
setup ?

The official doc says : " It is not needed to mount the system datastore in
the OpenNebula front-end as /var/lib/one/datastores/0 ". Does it mean that
FE don't need to mount it because only the nodes operate with it or it need
to be mounted on the FE but not necessarily in /var/lib/one/datastore/0 ?


Cloudly yours,

David

2012/8/21 christopher barry <cbarry at rjmetrics.com>

> Helps a lot - thanks Gary.
>
> -C
>
> On Fri, 2012-08-17 at 16:22 -0400, Gary S. Cuozzo wrote:
> > Hi,
> > On my FE, I only share out (via NFS) the DS's which are shared.  So, I
> create the DS as shared, get the ID, then NFS export
> /var/lib/one/datastores/<id>.
> >
> > I think if all your DS's were going to be shared, then you can do the
> whole datastores directory and it would not matter.  I was doing them on a
> more granular level because I have multiple clusters and some have shared
> and some don't.
> >
> > Hope that helps,
> > gary
> >
> >
> > ----- Original Message -----
> > From: "christopher barry" <cbarry at rjmetrics.com>
> > To: Users at lists.opennebula.org
> > Sent: Friday, August 17, 2012 3:52:02 PM
> > Subject: [one-users] hypervisor:/var/lib/one
> >
> > What directories from fe:/var/lib/one need to be exposed in
> > hypervisor:/var/lib/one for shared DS?
> >
> > I thought just ./datastores, but not sure.
> >
> >
> > Regards,
> > -C
> >
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