Hi, Alessandro.
This error (-5) is caused by the failure to initialize the RADOS client
in librados. Can you perform ceph operations from that same host?
(say, ceph -s) It's likely to be a problem in your ceph.conf, I think,
such as wrong or unreachable MON addresses.
Daniel
On 01/13/2017 12:39 PM, Alessandro De Salvo wrote:
> Hi,
> I'm trying to use the RGW FSAL on CentOS 7 with ceph kraken v11.1.1 and
> ganesha 2.4.1-2. I have rebuilt the RPMS from the rawhide fedora
> version, who is now including the RGW FSAL. When trying to run the
> ganesha daemon I get the following error:
>
> 13/01/2017 17:21:15 : epoch 58790c88 : node1 : ganesha.nfsd-1[main]
> init :FSAL :DEBUG :RGW module registering.
> 13/01/2017 17:21:15 : epoch 58790c88 : node1 : ganesha.nfsd-1[main]
> init_config :FSAL :DEBUG :RGW module setup.
> 13/01/2017 17:21:15 : epoch 58790c88 : node1 : ganesha.nfsd-1[main]
> create_export :FSAL :CRIT :RGW module: librgw init failed (-5)
> 13/01/2017 17:21:15 : epoch 58790c88 : node1 : ganesha.nfsd-1[main]
> fsal_put :FSAL :INFO :FSAL RGW now unused
>
>
> The daemon is run in a privileged docker container with
>
> /usr/bin/ganesha.nfsd -F -N NIV_DEBUG -L /var/log/ganesha.log
> -f /etc/ganesha/ganesha.conf
>
> All the ceph.conf and keyrings are properly installed in the machine and
> container, and in fact I can access the ceph cluster correctly and the
> RGW instance.
> The ganesha configuration is the following:
>
> EXPORT
> {
> Export_ID=1;
>
> Path = "/atlas";
>
> Pseudo = "/atlas";
>
> Access_Type = RW;
>
> SecType = "sys";
>
> FSAL {
> Name = RGW;
> User_Id = "testuser";
> Access_Key_Id ="testkey";
> Secret_Access_Key = "testsecret";
> }
> }
>
> RGW {
> ceph_conf = "/etc/ceph/ceph.conf";
> name = "auth.node2.roma1.infn.it";
> cluster = "ceph";
> init_args = "-d --debug-rgw=16";
> }
>
>
> Does anyone know how to increase the verbosity of ganesha in order to
> have more info on this error? Only "init failed" is not really very
> helpful.
> Any hint on this error?
> Thanks,
>
> Alessandro
>
>
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