[root@localhost log]# rm -f /etc/localtime
[root@localhost log]# cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
再次查看时间正常
[root@localhost ~]# date
Wed May 6 17:46:10 CST 2020
[root@localhost log]# rm -f /etc/localtime
[root@localhost log]# cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
再次查看时间正常
[root@localhost ~]# date
Wed May 6 17:46:10 CST 2020
原文：https://www.cnblogs.com/php-linux/p/12837864.html