[root@Cent0s7Network H4x0r]# service nfs status
Redirecting to /bin/systemctl status  nfs.service
nfs-server.service - NFS Server
   Loaded: loaded (/usr/lib/systemd/system/nfs-server.service; enabled)
   Active: failed (Result: exit-code) since Sat 2014-11-22 23:35:08 IST; 11min ago

Nov 22 23:35:08 Cent0s7Network exportfs[12885]: exportfs: can't open /etc/ex...g
Nov 22 23:35:08 Cent0s7Network systemd[1]: nfs-server.service: control proce...1
Nov 22 23:35:08 Cent0s7Network systemd[1]: Failed to start NFS Server.
Nov 22 23:35:08 Cent0s7Network systemd[1]: Unit nfs-server.service entered f....
Hint: Some lines were ellipsized, use -l to show in full.
[root@Cent0s7Network H4x0r]# service nfs-server status
Redirecting to /bin/systemctl status  nfs-server.service
nfs-server.service - NFS Server
   Loaded: loaded (/usr/lib/systemd/system/nfs-server.service; enabled)
   Active: failed (Result: exit-code) since Sat 2014-11-22 23:35:08 IST; 12min ago

Nov 22 23:35:08 Cent0s7Network exportfs[12885]: exportfs: can't open /etc/ex...g
Nov 22 23:35:08 Cent0s7Network systemd[1]: nfs-server.service: control proce...1
Nov 22 23:35:08 Cent0s7Network systemd[1]: Failed to start NFS Server.
Nov 22 23:35:08 Cent0s7Network systemd[1]: Unit nfs-server.service entered f....
Hint: Some lines were ellipsized, use -l to show in full.