1.服务端和客户端
安装包,检查状态
yum install ntp ntpdate -y systemctl start ntpd
systemctl status ntpd
2.服务端
修改配置
vi /etc/ntp.conf #server .rhel.pool.ntp.org iburst
#server .rhel.pool.ntp.org iburst
#server .rhel.pool.ntp.org iburst
#server .rhel.pool.ntp.org iburst server 127.127.1.0
fudge 127.127.1.0 stratum
重启服务,并查看
systemctl start ntpd ntpq -p
3.客户端
修改配置
vi /etc/ntp.conf restrict 192.168.7.1 nomodify notrap noquery server 192.168.7.1 Fudge 192.168.7.1 stratum
#server .rhel.pool.ntp.org iburst
#server .rhel.pool.ntp.org iburst
#server .rhel.pool.ntp.org iburst
#server .rhel.pool.ntp.org iburst
systemctl restart ntpd ntpdate -u 192.168.7.1 ntpq -p systemctl enable ntpd