Dear Ganesha(-UserList), I am trying to setup nfs-ganesha with FSAL_CEPH but i lack knowledge on how to export multiple directories. When i only configure one export everything works as expected, but as soon as i have two of it, the ceph client gets blacklisted. The following documentation states that it is possible to export multiple directories, but i don't know how to configure it correctly. * http://docs.ceph.com/docs/master/cephfs/nfs/ ``` Per running ganesha daemon, FSAL_CEPH can only export one Ceph filesystem although multiple directories in a Ceph filesystem may be exported. ``` From what i get out of the following message, is that it should be possible, but each export will use it's own ceph client: * https://lists.nfs-ganesha.org/archives/list/support@lists.nfs-ganesha.org... My nfs-server setup has the following software versions installed: * NFS-Ganesha Release = V2.7.3 * ceph version 14.2.0 (3a54b2b6d167d4a2a19e003a705696d4fe619afc) nautilus (stable) On my cephfs i have created the folder /scratch, in the ganesha configuration i use the ```rados_cluster``` recovery backend and i have the following two exports defined: ``` EXPORT { Export_id=100; Path = "/"; Pseudo = /cephfs; FSAL { Name = CEPH; User_Id = "ganesha"; filesystem = "cephfs"; } CLIENT { Clients = @root-rw; Squash = "No_Root_Squash"; Access_type = RW; } } EXPORT { Export_Id = 300; Path = "/scratch"; Pseudo = /scratch; FSAL { Name = CEPH; User_Id = "ganesha"; filesystem = "cephfs"; } CLIENT { Clients = @client-rw; Squash = "Root_Squash"; Access_type = RW; } } ``` When i restart the nfs-ganesha service i'll get the following errors: Ganesha Log: ``` ganesha.nfsd-13554[main] posix2fsal_error :FSAL :CRIT :Mapping 108(default) to ERR_FSAL_SERVERFAULT ``` Ceph Log: ``` mds.0.43 Evicting (and blacklisting) client session 122567 log_channel(cluster) log [INF] : Evicting (and blacklisting) client session 122567 ``` At the end i only have one export (ceph client) which is working. Yours, bbk