This is the example for setting Timezone of your System.
/1/ Replace to your own Timezone to the example below.
# display available timezone list root@dlp:~# timedatectl list-timezones Africa/Abidjan Africa/Accra Africa/Addis_Ababa Africa/Algiers Africa/Asmara ..... ..... Pacific/Tarawa Pacific/Tongatapu Pacific/Wake Pacific/Wallis UTC # set timezone root@dlp:~# timedatectl set-timezone Europe/Sofia # show settings root@root:~$ timedatectl Local time: пт 2021-04-30 10:02:27 EEST Universal time: пт 2021-04-30 07:02:27 UTC RTC time: пт 2021-04-30 07:02:27 Time zone: Europe/Sofia (EEST, +0300) System clock synchronized: yes NTP service: active RTC in local TZ: no