PPS: On Wed, 12 Dec 2018 22:28:40 +0100, Peter Nabbefeld wrote: >Probably the user is created only if whole ceph is installed, too? $ pacman -Qo /usr/lib/sysusers.d/ceph.conf /usr/lib/sysusers.d/ceph.conf is owned by ceph 13.2.1-2