시간 동기화

 

수동 시간 동기화

• 명령어: timedatectl set-ntp true

[root@tmplogsvr prometheus]# timedatectl
               Local time: 화 2023-04-04 11:49:02 KST
           Universal time: 화 2023-04-04 02:49:02 UTC
                 RTC time: 화 2023-04-04 02:49:02
                Time zone: Asia/Seoul (KST, +0900)
System clock synchronized: no
              NTP service: inactive
          RTC in local TZ: no
[root@tmplogsvr prometheus]# timedatectl set-ntp true
[root@tmplogsvr prometheus]# date
2023. 04. 04. (화) 11:48:49 KST
[root@tmplogsvr prometheus]#