1 2
systemd-tmpfiles --create /lib/tmpfiles.d/ceph-common.conf /usr/sbin/post_service rbdmap
/usr/sbin/groupadd -r -f ceph 2>/dev/null ||: /usr/sbin/useradd -r -g ceph -s /sbin/nologin -c "Ceph daemons" -d /var/lib/ceph ceph 2>/dev/null ||:
1
/usr/sbin/preun_service rbdmap