Re: librgw init failed (-5) when starting nfs-ganesha

[yiming xie <platoxym@xxxxxxxxx>]

ceph -v

ceph version 10.2.3 (ecc23778eb545d8dd55e2e4735b53cc93f92e65b)

nfs-ganesha:2.3 stable 

1. install ceph following docs.ceph.com  on node1

2.install librgw2-devel.x86_64 on node2

3.install nfs-ganmesha on node2

  cmake -DUSE_FSAL_RGW=ON ../src/

  make

  make install

 

4.vi /etc/cep/ceph.conf on node2

[global]
mon_host = 192.168.77.61

5 create ganesha.conf

EXPORT

{

Export_ID=1;

Path = "/";

Pseudo = "/";

Access_Type = RW;

NFS_Protocols = 4;

Transport_Protocols = TCP;

FSAL {

Name = RGW;

User_Id = “admin";

Access_Key_Id =“admin";

Secret_Access_Key = “admin";

}

}

RGW {

    ceph_conf = "/etc/ceph/ceph.conf";

}

6.sudo /usr/bin/ganesha.nfsd -L /var/log/ganesha.log -f /etc/ganesha/ganesha.conf -N NIV_EVENT -p /var/run/ganesha.nfsd.pid

在 2016年10月10日，下午2:17，Brad Hubbard <bhubbard@xxxxxxxxxx> 写道：

On Sun, Oct 9, 2016 at 9:58 PM, yiming xie <platoxym@xxxxxxxxx> wrote:

Thank your reply. I don’t know which configuration or step causes rados initialization to fail。
/usr/lib64/
librgw.so.2.0.0
librados.so.2.0.0

/etc/ceh/ceph.conf:
[global]
mon_host = 192.168.77.61

What document are you following and what version of ceph and
nfs-ganesha are you running?

What configuration have you changed up to this point?

在 2016年10月9日，下午4:33，Brad Hubbard <bhubbard@xxxxxxxxxx> 写道：

Looks to me like it may have failed to initialise RADOS. Do you have librados
installed and configured (ceph.conf, etc.)?

librgw_create ->
-> RGWLib::init
  -> RGWStoreManager::get_storage
    -> RGWStoreManager::init_storage_provider
      -> RGWRados::initialize
        -> init_rados

--
HTH,
Brad

On Sun, Oct 9, 2016 at 2:02 PM, yiming xie <platoxym@xxxxxxxxx> wrote:

I start nfs-ganesha with FSAL_RGW failed, the nfs-ganesha log is:
"create_export :FSAL :CRIT :RGW module: librgw init failed (-5)”

ceph/src/rgw/librgw.cc:
int librgw_create(librgw_t* rgw, int argc, char **argv)
this interface return value equal -5 and it’s parameters as below:

argc=2
argv[0] = “nfs-ganesha”
argv[1] = “--conf=/etc/ceph/ceph.conf”

env:
nfs-genahsa(2.3)
librgw.so.2.0.0



_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

--
Cheers,
Brad

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com