I have added a data pool by: ceph osd pool set fs_data.ec21 allow_ec_overwrites true ceph osd pool application enable fs_data.ec21 cephfs ceph fs add_data_pool cephfs fs_data.ec21 setfattr -n ceph.dir.layout.pool -v fs_data.ec21 folder setfattr: folder: Permission denied Added the pool also to client auth caps mds = "allow rw" caps mgr = "allow r" caps mon = "allow r" caps osd = "allow rwx pool=fs_meta,allow rwx pool=fs_data,allow rwx pool=fs_data.ec21" _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com