centos7修改时区EDT------CST

[root@slave1 logs]# date
Tue Aug 28 21:37:04 EDT 2018
[root@slave1 logs]# mv /etc/localtime /etc/localtime.bak
[root@slave1 logs]# ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
[root@slave1 logs]# date
Wed Aug 29 09:41:07 CST 2018
[

来源：https://www.cnblogs.com/zhangmingda/p/11685036.html