ntp service structures (Time Synchronizer)

Ntp service set up
to prepare the environment:
server 192.168.124.117
Client 192.168.124.109
server configuration:
yum install ntp ntpdate -y
backup configuration file
cp /etc/ntp.conf /etc/ntp.conf.bak
edit the configuration file
vim / etc /ntp.conf

在里面  
    将#restrict 192.168.1.0 mask 255.255.255.0 nomodify notrap前面的注释去掉
    再在下面添加一行  server 192.168.124.117（服务端Ip）

Start Service
service ntpd start

Turn off the firewall
systemctl STOP firewalld
setenforce 0

Client Configuration

Download
yum install ntp ntpdate -y
2. Edit the file
vim /etc/ntp.conf

Add the inside
server 192.168.124.109 (Client Ip)

Turn off the firewall
systemctl STOP firewalld
setenforce 0

Synchronize

ntpdate 192.168.124.117 (server ip)