# timedatectl 명령어로 확인
root@odroid:~# timedatectl
Local time: Sat 2022-05-28 03:18:50 UTC
Universal time: Sat 2022-05-28 03:18:50 UTC
RTC time: Sat 2022-05-28 03:18:51
Time zone: Etc/UTC (UTC, +0000)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no
#시간대 변경
$ sudo timedatectl set-timezone Asia/Seoul
#변경확인
root@odroid:~# timedatectl
Local time: Sat 2022-05-28 12:19:52 KST
Universal time: Sat 2022-05-28 03:19:52 UTC
RTC time: Sat 2022-05-28 03:19:54
Time zone: Asia/Seoul (KST, +0900)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no
# timedatectl 명령어로 확인
root@odroid:~# timedatectl
Local time: Sat 2022-05-28 03:18:50 UTC
Universal time: Sat 2022-05-28 03:18:50 UTC
RTC time: Sat 2022-05-28 03:18:51
Time zone: Etc/UTC (UTC, +0000)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no
#시간대 변경
$ sudo timedatectl set-timezone Asia/Seoul
#변경확인
root@odroid:~# timedatectl
Local time: Sat 2022-05-28 12:19:52 KST
Universal time: Sat 2022-05-28 03:19:52 UTC
RTC time: Sat 2022-05-28 03:19:54
Time zone: Asia/Seoul (KST, +0900)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no
# timedatectl 명령어로 확인 root@odroid:~# timedatectl Local time: Sat 2022-05-28 03:18:50 UTC Universal time: Sat 2022-05-28 03:18:50 UTC RTC time: Sat 2022-05-28 03:18:51 Time zone: Etc/UTC (UTC, +0000) System clock synchronized: yes NTP service: active RTC in local TZ: no #시간대 변경 $ sudo timedatectl set-timezone Asia/Seoul #변경확인 root@odroid:~# timedatectl Local time: Sat 2022-05-28 12:19:52 KST Universal time: Sat 2022-05-28 03:19:52 UTC RTC time: Sat 2022-05-28 03:19:54 Time zone: Asia/Seoul (KST, +0900) System clock synchronized: yes NTP service: active RTC in local TZ: no