How to set the synchronization time and time zone in Linux

First, revise the Beijing time zone

Here old left to modify the time zone as the default, if there are other needs, you can modify the corresponding.

The code is as follows	Copy Code
Rm-rf/etc/localtime #先删除默认的时区设置 Ln-s/usr/share/zoneinfo/asia/shanghai/etc/localtime #替换上海/Beijing as Default

Second, manually modify the current system time

The code is as follows	Copy Code
Date-s ' 14:48:00 2014-12-29 '

Here, the old left is modified for the current time.

Third, set synchronization time

The code is as follows	Copy Code
Ntpdate us.pool.ntp.org

Set synchronization server time, after installation, we use date to test the current time.

General VPS have installed NTP, if not installed we need to first install Yum install-y NTP (CentOS system).

Summary, so that we through the above 3 steps on the fast implementation of the Linux VPS system time and the current needs of the timezone and time synchronization, to ensure the normal operation of the project.