在linux系统中实现动态域名解析的方法
1.首先,在linux系统中搭建一个动态域名解析环境;
yum install dhcp -y
cd /etc/dhcp
cp /usr/share/doc/dhcp*/dhcpd.conf.example dhcpd.conf #根据提示覆盖文件
vim /etc/dhcp/dhcpd.conf
systemctl star dhcpd
2.环境搭建好后,将网络设置为dhcp方式;
vim /etc/sysconfig/network-scripts/ifconfig-eth0
3.网络dhcp设置好后,对网络进行重启;
systemctl restart network
ip addr show
4.最后,网络重启后,对配置文件进行以下修改即可;
vim /etc/dhcp/dhcpd.conf
systemctl restart named
systemctl restart dhcp
systemctl restart network