[ec2-user@ray-demo-tools ~]$ date
Wed Mar 31 07:55:43 UTC 2021
ls /usr/share/zoneinfo/Asia
sudo ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
sudo vi /etc/sysconfig/clock
# Update
ZONE="Asia/Shanghai"
sudo reboot
[ec2-user@ray-demo-tools ~]$ date
Wed Mar 31 16:17:42 CST 2021