The ganesha server does not like the FSAL proxy config option -
13/10/2017 15:39:05 : epoch 59e0de19 : ganesha-cems :
ganesha.nfsd-7820[main] config_errs_to_log :CONFIG :CRIT :Config File
(/etc/ganesha/ganesha.conf:63): 1 validation errors in block FSAL
13/10/2017 15:39:05 : epoch 59e0de19 : ganesha-cems :
ganesha.nfsd-7820[main] config_errs_to_log :CONFIG :CRIT :Config File
(/etc/ganesha/ganesha.conf:63): Errors processing block (FSAL)
13/10/2017 15:39:05 : epoch 59e0de19 : ganesha-cems :
ganesha.nfsd-7820[main] config_errs_to_log :CONFIG :CRIT :Config File
(/etc/ganesha/ganesha.conf:38): 1 validation errors in block EXPORT
If I remove this from the config file -
>>
FSAL {
Name = PROXY;
}
>>
The error goes away, but I still get the same issues I have outlined in
the pastebin.
Charles
On 13/10/2017 16:37, Charles Short wrote:
Hi Patrice,
Thanks for this.
I have also noticed I may be missing some build options with cmake -
set(USE_FSAL_PROXY ON)
The above option was not by default in everything.cmake, but I
presume it is required along with set(PROXY_HANDLE_MAPPING ON) which
is already there.
I will test the new config with the extra build option.
Regards
Charles
On 13/10/2017 13:34, LUCAS Patrice wrote:
Hello Charles,
You ganesha proxy-server configuration file seems to be a bit
outdated (you can find an up to date example with this wiki link :
https://github.com/nfs-ganesha/nfs-ganesha/wiki/Testing-FSAL_PROXY )
According to your configuration this one would be correct :
EXPORT
{
# Export Id (mandatory, each EXPORT must have a unique
Export_Id)
Export_Id = 12345;
# Exported path (mandatory)
Path = /nfs;
# Pseudo Path (required for NFS v4)
Pseudo = /nfspath;
# Required for access (default is None)
# Could use CLIENT blocks instead
Access_Type = RW;
Squash = no_root_squash;
# Exporting FSAL
FSAL {
Name = PROXY;
}
}
LOG {
COMPONENTS {
# ALL = FULL_DEBUG;
}
}
NFSV4 {
# GRACELESS = true;
}
PROXY {
Remote_Server {
Srv_Addr = [nfs-cems IP ADDR in XXX.XXX.XXX.XXX format];
}
}
*MANDATORY : nfs-cems must be a NFSv4.1 server .
*With the current ganesha github version, clients of FSAL_PROXY must
be NFSv4.1 client. Very recent patchs fix NFSv3 and NFSv4.0 client
access to FSAL_PROXY, soon merged in up to date "next" version of
ganesha.
Regards,
Patrice
On 10/13/17 13:21, Charles Short wrote:
More complete logs with all 'errors' -
https://pastebin.com/ZzRybVeE
On 13/10/2017 11:30, Charles Short wrote:
Hi,
I am testing a v simple ganesha proxy and get pseudo mount INODE
errors on the ganesha server when I try and mount the NFS volume
from client to proxy
##On server startup
13/10/2017 10:13:43 : epoch 59e091d7 : ganesha-cems :
ganesha.nfsd-19778[main] export_display :CONFIG :M_DBG :RESULT
0xbc0e18 Export 12345 pseudo (/nfspath) with path (/nfs) and tag
((null)) perms (options=033021e2 , RWrw, ,
, , , , , sys)
### On attempted client mount -
13/10/2017 10:14:39 : epoch 59e091d7 : ganesha-cems :
ganesha.nfsd-19778[0x7facec5f3ee0] nfs4_op_lookup :NFS4 :DEBUG
:name=nfspath
13/10/2017 10:14:39 : epoch 59e091d7 : ganesha-cems :
ganesha.nfsd-19778[0x7facec5f3ee0] mdc_lookup :INODE :F_DBG :Lookup
nfspath
13/10/2017 10:14:39 : epoch 59e091d7 : ganesha-cems :
ganesha.nfsd-19778[0x7facec5f3ee0] mdc_try_get_cached :INODE :F_DBG
:Look in cache nfspath, trust content yes
13/10/2017 10:14:39 : epoch 59e091d7 : ganesha-cems :
ganesha.nfsd-19778[0x7facec5f3ee0] mdcache_avl_qp_lookup_s :INODE
:F_DBG :Lookup nfspath
13/10/2017 10:14:39 : epoch 59e091d7 : ganesha-cems :
ganesha.nfsd-19778[0x7facec5f3ee0] mdcache_avl_qp_lookup_s :INODE
:F_DBG :entry not found at j=1 (nfspath)
13/10/2017 10:14:39 : epoch 59e091d7 : ganesha-cems :
ganesha.nfsd-19778[0x7facec5f3ee0] mdc_try_get_cached :INODE :F_DBG
:mdcache_avl_qp_lookup_s nfspath failed trust negative no
The whole setup including build config files and logs is here
https://pastebin.com/DEnER83J
What am I doing wrong?
Thanks
Charles
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Charles Short
Cloud Engineer
Virtualization and Cloud Team
European Bioinformatics Institute (EMBL-EBI)
Tel: +44 (0)1223 494205
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