linux 修改时区

# 使用tzselect 设置服务器时区
[root@localhost ~]# tzselect

# 创建时区软连接
[root@localhost ~]# ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

# 查看当前时区
[root@localhost ~]# ll /etc/localtime 
lrwxrwxrwx 1 root root 33 May 30 18:42 /etc/localtime -> /usr/share/zoneinfo/Asia/Shanghai