With a server with Scientific Linux 6.4 and a client with Scientific Linux 7, the server has the following /etc/export definition/home/control/nfs02    *(rw,sync,no_root_squash,no_subtree_check)On the client we have this in /etc/fstabSERVER_IP:/home/control/nfs02    /home/control/nfs    nfs    defaults    0 0The folder gets mounted but with nobody:nobody user and group permissions recursively.What I tried:I tried working with different fstab options like this: rw,sync,nosuid,users and defaultsIn the client's /etc/idmap.conf, I tried setting static translation and added a mapping like this: control@IP = control.I enabled NFS ID mapping through /sys/module/nfs/parameters/nfs4_disable_idmapping (According to a Server Fault SE question I lost) and then cleared the ID mapping cache nfsidmap -c with restarting the rpcidmapd service.I eventually ended up modifying the Nobody group and user in /etc/idmap.conf on the client both to control which I don't think it is the ideal case. All clients will mount the same share having the same user name and group, an fstab entry should be sufficient for mounting with respect to the user. What could have gone wrong?
NFS shared folder is mounted with nobody permissions
permissions;mount;nfs