How to change system datetime in the hassio

Installation Home Assistant OS
1

Hi All:
FYI, I hope change system datetime in the hassio. i try used ntpd command or date command to change datetime ,but not success. if system datetime not sync my localtion,i cannot view log in home assisant web console.

2

It runs off NTP server and sync’ed to UTC. You need to define the timezone in config yaml file for local time.

3

Hi, I have tried your suggested method but no luck. Here the snippet from my yaml.

homeassistant:
latitude: -26.15
longitude: 28.03
elevation: 4500
unit_system: metric
time_zone: Africa/Johannesburg
name: Home