Change the time zone of your CentOS system to Seoul - timedatectl

change ntpd to seoul korea time
To change the time zone of your CentOS system to Seoul, Korea time, you can use the "timedatectl" command.

First, you can check the current time zone of your system with:

timedatectl status

To change the time zone of your system to Seoul, Korea time, you can use the following command:

timedatectl set-timezone Asia/Seoul

This will change the time zone of your system to the Seoul, Korea time zone.

Once you have changed the time zone, you can use the "ntpdate" command to synchronize the time with an NTP server in the new time zone.

ntpdate 0.kr.pool.ntp.org

Or you can use ntpd service as I mentioned before.

You can check the current time with the "date" command, to make sure that the time is correct.

date

Once you have verified that the time is correct, you can restart the ntpd service to ensure that it is using the correct time zone.

systemctl restart ntpd

Please note that, you may need to reboot the system to completely apply the timezone changes.

To apply to this mariaDB you may have to restart mariaDB.

select now();

Reference

https://chat.openai.com/chat