[root@saltstack-master ~]# timedatectl set-timezone Asia/Shanghai [root@saltstack-master ~]# ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime [root@saltstack-master ~]# ntpdate -b -u ntp1.aliyun.com [root@saltstack-master ~]# /usr/sbin/ntpdate ntp1.aliyun.com [root@saltstack-master ~]# salt '*' cmd.run 'timedatectl set-timezone Asia/Shanghai' [root@saltstack-master ~]# salt '*' cmd.run '/usr/sbin/ntpdate ntp1.aliyun.com'