[one-users] Context file permission

Javier Fontan jfontan at opennebula.org
Mon May 19 07:13:34 PDT 2014


Do you have a log where it says it can not read that file? CDROMs are
read only and will probably have that flag in the deployment file so
it should work with read only permissions. If this is not the case
then there is a bug indeed. You can check the disk flags in
/var/lib/one/vms/<vmid>/deployment.0

On Fri, May 16, 2014 at 12:14 PM, Marcello Lodi <lodi at tng.iac.es> wrote:
> Hi,
> I have 2 machines (worker nodes) with sunstone installed in one
> of them; both are running centos 6.5 with xen.
>
> I cannot change the permission of the file disk.1,
> i.e. the context that sunstone create while deploying a VM.
>
> The file is created as:
> -rw-r--r-- 1 oneadmin oneadmin   745472 May 16 10:07 disk.1
>
> instead of
> -rw-rw-rw- 1 oneadmin oneadmin   745472 May 16 10:07 disk.1
>
> This issue makes impossible to deploy the VM on worker nodes other
> than one where sunstone is running.
> Of course, also migration (live or not) fails.
> Any idea?
>
> Cheers, Marcello.
>
>
> --
> Marcello Lodi
> Fundacion Galileo Galilei - INAF    tel: +34 922 433651 (Mayantigo)
> Rambla Jose Ana Fernandez Perez, 7  tel: +34 922 405535 (ORM)
> 38712 San Jose                      tel: +34 686 794663 (private)
> Islas Canarias                      fax: +34 922 420508 (central)
> SPAIN                               email: marcello.lodi at tng.iac.es
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-- 
Javier Fontán Muiños
Developer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | @OpenNebula | github.com/jfontan


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