Ceph » rgw

On one of our ceph clusters it is not possible to set up a simple radosgw/S3 basic setup. The cluster was running fine for several months including a working S3 setup. While exploring new ceph features like multisite S3/sync, we decided to recreate S3 from scratch. Now, it is not possible to setup even the most simple S3 setup.

I deleted all radosgw-related pools (the .rgw.root pool as well as the corresponding log, meta, index, control, and so on),
deleted all zones, zonegroups, realms, periods,
and then tried to create a simple new realm, a simple zonegroup, an simple zone, (radosgw-admin create ... works fine),
and then when doing the "radosgw-admin period update --commit" it always failes with segmentation fault.

In attached file "commands" there are the commands to create the fresh installation,
in "cephadm.log" there is the radosgw-admin period update including the debug log.

I would be happy to provide further log / debug if necessary.