Hi Pierre

Maybe I found something:

In the container « cinder_volume », there is a file /etc/ceph/ceph.conf

But, no /etc/ceph/ceph.conf  file in « cinder_scheduler » container. 

I think it’s my problem !!

but why ? 

What is the option in globals.yml ?

Or maybe there is something to add in /etc/kolla/config/cinder/

I have this (the last try):

enable_cinder: "yes"

enable_cinder_backup: "no"

enable_cinder_backend_lvm: "no"

external_ceph_cephx_enabled: "yes"

# Glance

ceph_glance_keyring: "ceph.client.glance.keyring"

ceph_glance_user: "glance"

ceph_glance_pool_name: "images"

# Cinder

ceph_cinder_keyring: "ceph.client.cinder.keyring"

ceph_cinder_user: "cinder"

ceph_cinder_pool_name: "volumes"

#ceph_cinder_backup_keyring: "ceph.client.cinder-backup.keyring"

#ceph_cinder_backup_keyring: "ceph.client.cinder.keyring"

#ceph_cinder_backup_user: "cinder"

#ceph_cinder_backup_user: "cinder-backup"

#ceph_cinder_backup_pool_name: "backups"

# Nova

#ceph_nova_keyring: "{{ ceph_cinder_keyring }}"

ceph_nova_keyring: "ceph.client.nova.keyring"

ceph_nova_user: "nova"

ceph_nova_pool_name: "vms"

# Configure image backend.

glance_backend_ceph: "yes"

# Enable / disable Cinder backends

cinder_backend_ceph: "yes"

# Nova - Compute Options

########################

nova_backend_ceph: "yes"

Thanks a lot

Franck 

Le 15 nov. 2023 à 09:54, Pierre Riteau <pierre@stackhpc.com> a écrit :

Hi Franck,

It would help if you could share more details about the error (check both cinder-scheduler and cinder-volume logs).

Do you have capabilities to access the images pool (presumably what is used by Glance) on your client.cinder user?

Best wishes,

Pierre Riteau (priteau)

On Wed, 15 Nov 2023 at 09:50, Franck VEDEL <franck.vedel@univ-grenoble-alpes.fr> wrote:

Good morning,

I'll come back for help, thanks in advance.

I am testing an Openstack 2023.1/Ceph Pacific environment.

The cluster works, and from Horizon for example, if I create a simple volume, it works normally, it is placed in the "volumes" pool in the Ceph cluster, exactly as expected.

if I create a volume from an image, ERROR cinder-schedule.

In the cinder_volume and cinder_scheduler containers, same settings in cinder.conf.

Before continuing to find out what the error could be, could there be a problem between Antelope (2023.1) and Ceph Pacific? (I'm on Ubuntu 22.04).

Franck