/opt/opengnsys/client      NETIP/NETMASK (ro,no_subtree_check,no_root_squash,sync)
/opt/opengnsys/images      NETIP/NETMASK (rw,no_subtree_check,no_root_squash,sync,crossmnt)
/opt/opengnsys/log/clients NETIP/NETMASK (rw,no_subtree_check,no_root_squash,sync)