Hello Team , I am trying to make a ceph cluster with 3 nodes running ubuntu 20.04 and is configured using ceph-ansible , because it is a testing cluster OSD servers are same which will run as monitors . while installation I am facing following error : TASK [ceph-mon : ceph monitor mkfs with keyring] ************************************************************************************************* Monday 12 June 2023 15:48:18 +0000 (0:00:00.089) 0:01:20.254 *********** fatal: [ceph-osd1]: FAILED! => changed=true cmd: - ceph-mon - --cluster - ceph - --setuser - ceph - --setgroup - ceph - --mkfs - -i - ceph-osd1 - --fsid - d80c5efc-1d3e-4054-a6a4-3855dddd3543 - --keyring - /var/lib/ceph/tmp/ceph.mon..keyring delta: '0:00:00.282151' end: '2023-06-12 15:48:19.062350' msg: non-zero return code rc: -6 start: '2023-06-12 15:48:18.780199' stderr: |- /build/ceph-16.2.13/src/mon/MonMap.h: In function 'void MonMap::add(const mon_info_t&)' thread 7ffae5cb8700 time 2023-06-12T15:48:18.810345+0000 if you face this before Kindly help to solve . Regards Michel _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx