NTP 網路校時

CentOS7/RHEL7

1. # yum install -y chrony
2. # vim /etc/chrony.conf
        server  1.1.1.1  iburst

3. # systemctl enable chronyd.service
4. # systemctl start chronyd
5. # chronyc sourcestats

可參考資料：http://technote.aven-network.com/821/using-chrony-adjust-clock