I'm trying to configure an S3 gateway with pacific and can't wrap my mind around. In the configuration file, my configuration is: [client.radosgw.fa41] rgw_data = /data/ceph/data/radosgw/$cluster.$id log_file = /data/ceph/logs/$cluster-radosgw.$id.log rgw_frontends = "beast ssl_endpoint=0.0.0.0:443 ssl_certificate=/data/ceph/conf/ceph.crt ssl_private_key=/data/ceph/conf/ceph.key" and radosgw ignore it: # /usr/bin/radosgw -d --cluster ngceph --name client.fa41 --setuser ceph --setgroup ceph 2021-04-22T20:19:44.362+0200 7fdf51416480 0 deferred set uid:gid to 167:167 (ceph:ceph) 2021-04-22T20:19:44.363+0200 7fdf51416480 0 ceph version 16.2.1 (afb9061ab4117f798c858c741efa6390e48ccf10) pacific (stable), process radosgw, pid 9780 2021-04-22T20:19:44.363+0200 7fdf51416480 0 framework: beast 2021-04-22T20:19:44.363+0200 7fdf51416480 0 framework conf key: port, val: 7480 2021-04-22T20:19:44.363+0200 7fdf51416480 1 radosgw_Main not setting numa affinity 2021-04-22T20:19:45.585+0200 7fdf51416480 0 framework: beast 2021-04-22T20:19:45.586+0200 7fdf51416480 0 framework conf key: ssl_certificate, val: config://rgw/cert/$realm/$zone.crt 2021-04-22T20:19:45.586+0200 7fdf51416480 0 framework conf key: ssl_private_key, val: config://rgw/cert/$realm/$zone.key 2021-04-22T20:19:45.586+0200 7fdf51416480 0 starting handler: beast 2021-04-22T20:19:45.592+0200 7fdf51416480 0 WARNING: cannot open socket for endpoint=[::]:7480, Address family not supported by protocol 2021-04-22T20:19:45.627+0200 7fdf51416480 0 set uid:gid to 167:167 (ceph:ceph) 2021-04-22T20:19:45.811+0200 7fdf51416480 1 mgrc service_daemon_register rgw.134130 metadata {arch=x86_64,ceph_release=pacific,ceph_version=ceph version 16.2.1 (afb9061ab4117f798c858c741efa6390e48ccf10) pacific (stable),ceph_version_short=16.2.1,cpu=Intel Core Processor (Haswell, no TSX),distro=centos,distro_description=CentOS Linux 8,distro_version=8,frontend_config#0=beast port=7480,frontend_type#0=beast,hostname=fa41,id=fa41,kernel_description=#1 SMP Thu Apr 8 19:01:30 UTC 2021,kernel_version=4.18.0-240.22.1.el8_3.x86_64,mem_swap_kb=0,mem_total_kb=16211232,num_handles=1,os=Linux,pid=9780,zone_id=2dc75a54-8c59-42bc-98a8-35542fdc4e52,zone_name=default,zonegroup_id=d11b8d14-7608-4b1d-a548-09b5dd813a7a,zonegroup_name=default} I don't get what I'm missing. Is there any typo in the configuration that I'm missing ? I've verified using strace, and it reads the expected configuration file.