Hello All, I am playing witk kolla wallaby on ubuntu 20.04. When I add a new backend type, volume container stop to work and continue to restarting and all instances are stopped. I can solve only restarting one controller at a time. This morning I had cinder configurated for nfs netapp with 24 instances running. I added the ceph backend in globals.yml and all configurations suggested in /etc/kolla/config. Then I launched kolla-ansible deploy. No errors occurred in deployment but all instances went in stopped state and cinder service-list reported nfs backend down. Cinder volume container remained in restarting. Only restarting one controller at a time cinder volume started and then I was able ti use cinder with ceph and nfs. Seems it happens every time I modify cinder. Any suggestion, please? Ignazio _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx