ubuntu20.04时区设置为上海
将系统时间设置为时区为上海,24小时制方便查看日志,cron保证集群时间同步。
apt install chrony -y systemctl status chrony systemctl enable --now chrony find / -name Shanghai ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime echo LC_TIME=en_DK.UTF-8 >> /etc/default/locale apt install ntpdate -y ntpdate time1.aliyun.com echo */5 * * * * ntpdate time1.aliyun.com &> /dev/null && hwclock -w >> /var/spool/cron/crontabs/root reboot 个人网站:https://cxupup.com