Linux uses ntp to automatically connect to calibration time
1. Check the current time
date
2. Install ntp
yum install ntpdate -y
3. Calibration time
Select the right ntp server
Many can be found online
ntpdate -u or ntpdate -u
The following command appears
Indicates that calibration has been completed
27 Sep 09:21:34 ntpdate[27152]: adjust time server 84.16.73.33 offset 0.001199 sec
4. Modify the time zone
If the machine time zone is different from the local area
Use the following method to modify the time zone
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
Summarize
The above is personal experience. I hope you can give you a reference and I hope you can support me more.