[Openstack] [OpenStack][Nova] Live Migration + NFSv4 - Permission issues

Sébastien Han han.sebastien at gmail.com
Tue Jul 3 15:23:56 UTC 2012


Which permissions did you set on /var/lib/nova/instances?


On Tue, Jul 3, 2012 at 3:48 PM, Leander Bessa Beernaert <leanderbb at gmail.com
> wrote:

> Hello all,
>
> I've been trying to get the live migration to work according to the guide
> http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html.
>
> So far i've setup 2 compute nodes and 1 controller node. They all share
> the /var/lib/nova/instances dir. I've already verified that the nova user
> id is the same across all the servers.
>
> Currently i'm running into this error when i launch an instance:
> http://paste.openstack.org/show/19221/
>
> It's certainly a permission issue, so i tried adding the group "nova" to
> the user "libvirt-qemu". However, it still doesn't work. To which user must
> i give the nova group permission in order to be able to write in that
> directory?
>
> Regards,
> Leander
>
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