Hi, I have a problem with krb5 authentification and nfsv4: basically the server is behind a NAT which over I do not have much control. To mount exported partitions I use socat on the NAT and redirect some TCP port (actually 2050 because 2049 is firewalled) to the port 2049 on the server. I can successfuly mount with auth=sys,port=2050, but I am unable to mount with kerberos authentification. The problem seems to lie within rpc.gssd which does not care for the port setting and tries to contact the server on port 2049. I suppose the same could happen with nfsv{2,3} (provided the mountd port is redirected as well) Is this a problem you were aware of? I suppose fixing it may require a change in the callback between the kernel and rpc.gssd? Regards, Quentin Godfroy -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html