EC2(Ubuntu) 시간대 설정

[ubuntu@ ~]:~$ sudo date
Tue Mar 21 05:41:07 UTC 2023

[ubuntu@ ~]:~$ sudo cat /etc/localtime
TZif2UTCTZif2UTC
UTC0

[ubuntu@ ~]:~$ sudo rm /etc/localtime
[ubuntu@ ~]:~$ sudo ln -s /usr/share/zoneinfo/Asia/Seoul /etc/localtime

[ubuntu@ ~]:~$ date
Tue Mar 21 14:41:43 KST 2023