Centos uses ntpdate to change time to GMT

Update time from a time server with Ntpdate

 
 
1 [[email protected] ~]# ntpdate time.nist.gov 
2  7 Nov 13:49:41 ntpdate[3032]: no servers can be used, exiting
3 [[email protected] ~]# ntpdate time.nist.gov
4  7 Nov 14:16:45 ntpdate[3033]: step time server 24.56.178.140 offset 1596.032452 sec

If you don't update it, run it again, hehe.

If your Linux system doesn't ntpdate this command at all,

Yum Install NTP

Reference address: 2 Methods of time synchronization for CentOS server

Centos uses ntpdate to change time to GMT