查看当前时区
timedatectl
您将获得类似于以下内容的输出:
Local time: Wed 2021-05-11 19:33:20 UTC
Universal time: Wed 2021-05-11 17:33:20 UTC
RTC time: Wed 2021-05-11 19:33:22
Time zone: UTC (UTC, +0000)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no
改成东八区
sudo timedatectl set-timezone Asia/Shanghai