Open Stack

You want to override "nova_instance_datadir_volume" to point to your
mount path, in this case /mnt

-yoctozepto

On Tue, 4 Jan 2022 at 21:31, Satish Patel <satish.txt at gmail.com> wrote:
>
> Folks,
>
> Recently I have started playing with the Openstack Kolla Project
> because of some requirements. I want to integrate kolla with GlusterFS
> for nova vm backend storage.
>
> I have functional Glsuter storage and want to mount on compute node to
> use for vm backend but not sure how do i do that because i am new to
> containers
>
> I can see kolla use following to bind volume with nova_compute container
>
> {
>                 "Type": "volume",
>                 "Name": "nova_compute",
>                 "Source": "/var/lib/docker/volumes/nova_compute/_data",
>                 "Destination": "/var/lib/nova",
>                 "Driver": "local",
>                 "Mode": "rw",
>                 "RW": true,
>                 "Propagation": ""
>             }
>
> If I can mount GlusterFS in /mnt directory then how do I tell docker
> to use /mnt to create volume for nova_compute?
>