[Kolla-ansible][Glance] Glance HA deployment with shared file backend

Hi Guys, hope all is well! According with the kolla-ansible documentation, " By default when using file backend only one glance-api container can be running." So my questions is quite simple: Can I deploy multiple glance_api containers in HA mode (like if I used ceph or swift backend) if I use a shared filesystem (eg. NFS) in all glance nodes? If I can do so, what I need to change in deployment files/scripts/yaml?