Centos adopts ntp synchronization time

1. change the system time zone to the Shanghai time zone cp/usr/share/zoneinfo/Asia/Shanghai/etc/localtime2. write a script ntp. cron #! /Bin/bash/usr/sbin/ntpdatentp.fudan.edu.cn | logger-tNTP put the script in/etc/cron. daily...

1. change the system time zone to the Shanghai time zone.
Cp/usr/share/zoneinfo/Asia/Shanghai/etc/localtime
2. write a script

Ntp. cron
#! /Bin/bash
/Usr/sbin/ntpdate ntp.fudan.edu.cn | logger-t NTP
 
Put the script in the/etc/cron. daily directory.
The daily automatic synchronization time can be achieved.
Ntp.fudan.edu.cn is the network time server of Fudan University. it is recommended for domestic users.

Author: open-source O & M Research Office"