NTP:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ On CentOS : 6.8 : cat / etc /* elease cat / etc /* elease CentOS release 6.8 (Final) CentOS release 6.8 (Final) CentOS release 6.8 (Final) Restarting NTP service [root@vodb1-am ~]# sudo / etc / init.d / ntpd restart Shutting down ntpd : [ OK ] Starting ntpd : ...