时间问题

centos8stream 移除了 ntpdate

sudo timedatectl set-timezone Asia/Shanghai

vi /etc/chrony.conf
server 88.88.88.88 iburst 
server ntp1.aliyun.com iburst
server ntp2.aliyun.com iburst
server ntp3.aliyun.com iburst
server ntp4.aliyun.com iburst
server ntp5.aliyun.com iburst
server ntp6.aliyun.com iburst
server ntp7.aliyun.com iburst

systemctl restart chronyd.service
systemctl enable chronyd.service
chronyc sources -v
date