Modify the server system time

# Modify the server's time zone

https://yq.aliyun.com/articles/359597?spm=5176.10695662.1996646101.searchclickresult.3cb0467d1LBm6R
rm -rf /etc/localtime
ln -s /usr/share/zoneinfo/UTC /etc/localtime

vim /etc/timezone

UTC

hwclock -w

reboot

Modified when java (hive) reading system zone:

https://juejin.im/post/5b30e8316fb9a00e717edfef