CentOS使用chrony同步时间

设置时区

• timedatectl status #查看信息
• timedatectl set-timezone Asia/Shanghai #设置时区为上海

安装并启动chronyc

• yum install chrony
• systemctl start chronyd
• systemctl enable chronyd

强制同步并进行验证

• chronyc makestep
• chronyc sources -v