Hi everyone, I just rebuild a (test) cluster using : OS : Ubuntu 20.04.2 LTS CEPH : ceph version 15.2.9 (357616cbf726abb779ca75a551e8d02568e15b17) octopus (stable) 3 nodes : monitor/storage 1. The cluster looks good : # ceph -s cluster: id: 9a89aa5a-1702-4f87-a99c-f94c9f2cdabd health: HEALTH_OK services: mon: 3 daemons, quorum dao-wkr-04,dao-wkr-05,dao-wkr-06 (age 7m) mgr: dao-wkr-05(active, since 8m), standbys: dao-wkr-04, dao-wkr-06 mds: cephfs:1 {0=dao-wkr-04=up:active} 2 up:standby osd: 9 osds: 9 up (since 7m), 9 in (since 4h) rgw: 3 daemons active (dao-wkr-04.rgw0, dao-wkr-05.rgw0, dao-wkr-06.rgw0) task status: data: pools: 7 pools, 121 pgs objects: 234 objects, 16 KiB usage: 9.0 GiB used, 2.0 TiB / 2.0 TiB avail pgs: 121 active+clean 2. except that the main pools for the radosgw are not there # sudo ceph osd lspools 1 device_health_metrics 2 cephfs_data 3 cephfs_metadata 4 .rgw.root 5 default.rgw.log 6 default.rgw.control 7 default.rgw.meta Missing : default.rgw.buckets.index & default.rgw.buckets.data What do you think ? Thx ! Sylvain