时钟同步NTP

 

sudo systemctl stop ntpd.service
sudo ntpdate pool.ntp.org
sudo systemctl start ntpd.service
ntpstat

systemctl stop ntpd.service && ntpdate pool.ntp.org && systemctl start ntpd.service

 

同步阿里时钟:

systemctl stop ntpd.service && ntpdate ntp1.aliyun.com && systemctl start ntpd.service