[one-users] Keeping the VM hosts scripts up to date

[Daniel Molina Aranda]

Hi Steven,

In the OpenNebula 2.0.1 release we changed the default remote path.
Now the remotes are copied to /var/tmp/one by default. Also you can
change the SCRIPTS_REMOTE_DIR variable inside the oned.conf file if
you want to specify a different one.

If you modify any script (remember that you have to modify the remotes
that are placed in $ONE_LOCATION/var that will be the ones copied to
the worker node [1]) you can use the "onehost sync" command to force
OpenNebula to update the remote files in the next Host monitoring
interval.

Hope this helps.

[1] http://www.opennebula.org/documentation:rel2.0:img

On 3 February 2011 18:23, Steven Timm <timm at fnal.gov> wrote:
>
> We have been burned several times by the set of scripts
> in /tmp/one/vmm/kvm not being up to date.. a couple times
> a few of them have been missing, other times they have
> not had the right permissions.  Is there any command that can
> be run from the central host to install them in the first
> place and then keep them synced up?
>
> It is also a pain to have to remember to disable tmpwatch scripts
> so that redhat-like OS's don't go and delete them from time to time.
> Is there a way to have an alternative path besides /tmp/one?
>
> Steve Timm
>
>
> --
> ------------------------------------------------------------------
> Steven C. Timm, Ph.D  (630) 840-8525
> timm at fnal.gov  http://home.fnal.gov/~timm/
> Fermilab Computing Division, Scientific Computing Facilities,
> Grid Facilities Department, FermiGrid Services Group, Group Leader.
> Lead of FermiCloud project.
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--
Daniel Molina, Cloud Technology Engineer/Researcher
DSA Research Group: web http://dsa-research.org and blog
http://blog.dsa-research.org
OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org