On 12.01.23 17:13, Jonas Schwab wrote:
rbd namespace ls <cephfs_data_pool> --format=json But the latter command just returns an empty list. Are the namespaces used for rdb and CephFS different ones?
RBD and CephFS are different interfaces. You would need to use rados to list all objects and their namespaces. I have not found a way to only list namespaces of a pool. root@cephtest20:~# rados -p .nfs --all ls nfs01 rec-0000000000000049:nfs.nfs01.0 nfs01 export-1 nfs01 rec-000000000000002a:nfs.nfs01.1 nfs01 conf-nfs.nfs01 nfs01 rec-0000000000000049:nfs.nfs01.1 nfs01 rec-0000000000000013:nfs.nfs01.1 nfs01 grace nfs01 rec-0000000000000008:nfs.nfs01.1 nfs01 rec-0000000000000049:nfs.nfs01.2 nfs01 rec-0000000000000029:nfs.nfs01.2 nfs01 rec-0000000000000010:nfs.nfs01.1 nfs01 rec-0000000000000011:nfs.nfs01.2 nfs01 rec-0000000000000009:nfs.nfs01.0 root@cephtest20:~# rbd namespace ls .nfs root@cephtest20:~# Where "nfs01" is a namespace in the pool .nfs Regards -- Robert Sander Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin https://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Amtsgericht Berlin-Charlottenburg - HRB 220009 B Geschäftsführer: Peer Heinlein - Sitz: Berlin