setup of nfs fileserver - RPC Authencation Exception

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groovehunter

hello, I would need some guidance on nfs configuration and troubleshooting. I am running community edition 4.2a

What I have right now is (in fileServer.properties) :

nfs.mountServerPort=0
nfs.nfsServerPort=0
nfs.rpcRegisterPort=111
nfs.portMapperPort=111
nfs.portMapperEnabled=false
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On checking with rpcinfo I get a response of alfresco nfs server and I think the linux user id is not mapped to alfresco;

root@auedv18:/etc# rpcinfo -n 2049 -t auwebdmsa 100003 3
Program 100003 Version 3 ist bereit und wartet

2012-11-12 11:48:49,255  DEBUG [org.alfresco.fileserver] [NFS8] NFS Req=[T10.1.32.69:972-Call,XID=0x69a9bace,RpcVer=2,ProgId=100003,ProgVer=3,Proc=0,CredType=0,CredLen=0,VerfType0,VerfLen=0,ParamLen=4,Pool]
 2012-11-12 11:48:49,255  DEBUG [org.alfresco.fileserver] [NFS8] [NFS] RPC Authencation Exception: org.alfresco.jlan.oncrpc.RpcAuthenticationException: Unsupported auth type, 0
 2012-11-12 11:48:49,255  DEBUG [org.alfresco.fileserver] [NFS8] NFS Resp=[T10.1.32.69:972-Reply,XID=0x69a9bace,Denied,RpcMismatch, Low=0/High=0,Pool]
     0 - 80 00 00 18 69 a9 ba ce 00 00 00 01 00 00 00 00   - ….i???……..
   16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   - …………….
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Do you think this fstab entry is generally okay?

auwebdmsa:/alfresco   /mnt/alfi_a   nfs   ro,user,nolock,vers=3        0   0
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thanks in advance

groovehunter

I need to add the user mapping

nfs.user.mappings=admin
nfs.user.mappings.value.admin.uid=3120
nfs.user.mappings.value.admin.gid=13120‍‍‍‍

3120 is the linux uid and 13120 is the linux gid I try to do the mount under.

What I do not understand yet if the user names point to alfresco user or linux user. If someone could explain that or point me to some resource would be great.