安装&启动
[root@centos8 ~]#cat /etc/redhat-release
CentOS Linux release 8.4.2105
[root@centos8 ~]#yum install -y bind
[root@centos8 ~]#systemctl enable --now named
配置
Server基础配置
[root@centos8 ~]#vim /etc/named.conf
options {
listen-on port 53 { localhost; };
listen-on-v6 port 53 { ::1; };
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
secroots-file "/var/named/data/named.secroots";
recursing-file "/var/named/data/named.recursing";
allow-query { any; };
不关闭的服务同时,重新加载服务
[root@centos8 ~]#rndc reload
server reload successful
清除缓存
rndc flush
Client
vim /etc/sysconfig/network-scripts/ifcfg-
DNS1=10.0.0.5
nmcli con reload
nmcli con up enxxx
测试
yum install -y bind-utils