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

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标签：ubuntu20.04,ntpdate,Shanghai,apt,echo,chrony,设置,时区,com
来源： https://www.cnblogs.com/cxupup/p/16201255.html