Hello,

After checking the ceph block on to_xml function of server.rb file. It's not possible to handle multiple Ceph pool on the /etc/foreman/ceph.conf file.

It will possible to handle them by splitting using comma the configuration string entry and check with them like this :
if ceph_args && ceph_args["libvirt_ceph_pool"]&.split(",")&.include?(volume.pool_name)

Regards