Hi,
Not sure if using the root path in Pseudo is valid.
Change Pseudo to something like /mypseudofolder
And see if that solves the problem.
Ricardo
> On 17 Jul 2017, at 09:45, Micha Krause <micha@xxxxxxxxxx> wrote:
>
> Hi,
>
> im trying to get nfs-ganesha to work with ceph as the FSAL Backend.
>
> Um using Version 2.4.5, this is my ganeasha.conf:
>
> EXPORT
> {
> Export_ID=1;
> Path = /;
> Pseudo = /;
> Access_Type = RW;
> Protocols = 3;
> Transports = TCP;
> FSAL {
> Name = CEPH;
> User_Id = "test-cephfs";
> Secret_Access_Key = "***";
> }
> CLIENT {
> Clients = client-fqdn;
> Access_Type = RO;
> }
> }
>
> Here are some loglines from ganeshea indicating that there is a problem:
>
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] load_fsal :NFS STARTUP :DEBUG :Loading FSAL CEPH with /usr/lib/x86_64-linux-gnu/ganesha/libfsalceph.so
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] init :FSAL :DEBUG :Ceph module registering.
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] init_config :FSAL :DEBUG :Ceph module setup.
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] create_export :FSAL :CRIT :Unable to mount Ceph cluster for /.
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] mdcache_fsal_create_export :FSAL :MAJ :Failed to call create_export on underlying FSAL Ceph
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] fsal_put :FSAL :INFO :FSAL Ceph now unused
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] fsal_cfg_commit :CONFIG :CRIT :Could not create export for (/) to (/)
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] build_default_root :CONFIG :DEBUG :Allocating Pseudo root export
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] pseudofs_create_export :FSAL :DEBUG :Created exp 0x55daf1020d80 - /
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] build_default_root :CONFIG :INFO :Export 0 (/) successfully created
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] main :NFS STARTUP :WARN :No export entries found in configuration file !!!
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] config_errs_to_log :CONFIG :CRIT :Config File (/etc/ganesha/ganesha.conf:25): 1 validation errors in block FSAL
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] config_errs_to_log :CONFIG :CRIT :Config File (/etc/ganesha/ganesha.conf:25): Errors processing block (FSAL)
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] config_errs_to_log :CONFIG :CRIT :Config File (/etc/ganesha/ganesha.conf:11): 1 validation errors in block EXPORT
> 17/07/2017 10:20:49 : epoch 596c7360 : ngw02 : ganesha.nfsd-16430[main] config_errs_to_log :CONFIG :CRIT :Config File (/etc/ganesha/ganesha.conf:11): Errors processing block (EXPORT)
>
> I have no problems mounting cephfs with the kernel-client on this machine, using the same authentication data.
>
>
> Has anyone gotten this to work, and maybe could give me a hint on what I'm doing wrong?
>
>
>
> Micha Krause
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