현재 설정된 Time Zone 확인
$ timedatectl
Local time: Wed 2023-09-20 05:12:51 UTC
Universal time: Wed 2023-09-20 05:12:51 UTC
RTC time: Wed 2023-09-20 05:12:51
Time zone: Etc/UTC (UTC, +0000)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no
한국 시각(KST)로 Time Zone 변경
$ sudo timedatectl set-timezone Asia/Seoul
Time Zone의 현재 설정을 확인하면, KST 기준으로 변경된 것을 확인할 수 있다.
$ timedatectl
Local time: Wed 2023-09-20 14:18:48 KST
Universal time: Wed 2023-09-20 05:18:48 UTC
RTC time: Wed 2023-09-20 05:18:48
Time zone: Asia/Seoul (KST, +0900)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no