Hi,
I''ve been trying to bring up the nfs-ganesha PROXY FSAL without
success. I'm having difficulty with both the 2.5 community release and
when building from source. I tried previous releases but was getting
config file errors. With 2.5 I'm getting an NFS4 permission error when
starting nfs-ganesha where it appears to be validating the pseudo export
path. I saw a message on the mailing list just yesterday that the PROXY
code seems stable, so I'm suspecting it's something that I'm doing. Does
the proxy functionality work? If it does, can someone look at the
configuration below and let me know if I'm doing something wrong? If
apologize if this the wrong place to post this.
On Centos 6.7 NFS server (192.168.1.30):
# exportfs -v
export/test
192.168.1.0/24(rw,async,wdelay,no_root_squash,no_subtree_check,sec=sys,rw,no_root_squash,no_all_squash)
Centos 7.2 client NFS connection test:
$ sudo mount -v -t nfs4 192.168.1.30:/export/test /mnt/test
$ mount | grep 1.30
192.168.1.30:/export/test on /mnt/test type nfs4
(rw,relatime,vers=4.0,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=192.168.1.9,local_lock=none,addr=192.168.1.30)
Contents of ganesha.conf on Centos 7.2 machine running nfs-ganesha proxy
(192.168.1.9):
EXPORT
{
Export_Id = 76;
Path = "/export/test";
Pseudo = "/proxy/test";
SecType = sys;
Access_Type = RW;
Squash = No_Root_Squash;
Tag = "proxy1_1";
FSAL {
Name = PROXY;
}
}
PROXY
{
Remote_Server
{
Srv_Addr=192.168.1.30;
}
}
Paritial log output from nfs-ganesha proxy at startup:
main :MAIN :EVENT :ganesha.nfsd Starting: Ganesha Version 2.5-rc7
load_fsal :NFS STARTUP :DEBUG :Loading FSAL PROXY with
/usr/lib64/ganesha/libfsalproxy.so
init_export_root :EXPORT :DEBUG :About to lookup_path for
ExportId=76 Path=/export/test
pxy_compoundv4_call :FSAL :DEBUG :First attempt to send XID
1497534513 with 148 bytes
pxy_rpc_read_reply :FSAL :DEBUG :Recmark 80000034, xid 1497534513
mdcache_lookup_path :INODE :DEBUG :lookup_path /export/test failed
with Forbidden action
init_export_root :EXPORT :CRIT :Lookup failed on path, ExportId=76
Path=/export/test FSAL_ERROR=(Forbidden action,1)
Wireshark log shows NFS4ERR_PERM on 'LOOKUP' operation (xid 1497534513)
for 'export'.
Thanks,
Doug
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