linux设置时区

timedatectl
timedatectl set-timezone UTC

[root@kms-dev-testenv ~]# date
Fri Feb 17 07:54:11 UTC 2023
[root@kms-dev-testenv ~]# timedatectl
      Local time: Fri 2023-02-17 07:54:18 UTC
  Universal time: Fri 2023-02-17 07:54:18 UTC
        RTC time: Fri 2023-02-17 07:53:52
       Time zone: UTC (UTC, +0000)
     NTP enabled: no
NTP synchronized: no
 RTC in local TZ: no
      DST active: n/a
[root@kms-dev-testenv ~]# timedatectl set-timezone UTC