服务端
查看域名
root@client yum.repos.d\]# hostname client 设置域名 \[root@client yum.repos.d\]# hostnamectl set-hostname dns1.openlab.edu \[root@client yum.repos.d\]# cd \[root@client \~\]# hostname dns1.openlab.edu 安装bind包 \[root@client \~\]# yum install bind -y 进入主配置修改 \[root@client \~\]# vim /etc/named.conf  进入区域配置修改 \[root@client \~\]# vim /etc/named.rfc1912.zones  \[root@client \~\]# cd /var/named \[root@client named\]# ll  拷贝named.locallhost \[root@client named\]# cp -a named.localhost openlab.edu.zone 进行修改文件 \[root@client named\]# vim openlab.edu.zone  检查文件是否有误 \[root@client named\]# named-checkconf \[root@client named\]# named-checkzone openlab.edu openlab.edu.zone zone openlab.edu/IN: openlab.edu/MX 'mail.openlab.edu' has no address records (A or AAAA) zone openlab.edu/IN: loaded serial 2024113001 OK \[root@client named\]# setenforce 0 \[root@client named\]# systemctl stop firewalld 客户端 关掉防火墙等干扰 \[root@server \~\]# setenforce 0 \[root@server \~\]# systemctl stop firewalld 下载相关bind插件 \[root@server \~\]# yum install bind-utils -y 测试  反向： 对于服务器 \[root@client named\]# vim /etc/named.rfc1912.zones  \[root@client named\]# cd /var/named \[root@client named\]# ls data named.ca named.localhost openlab.edu.zone dynamic named.empty named.loopback slaves \[root@client named\]# cp -a named.loopback 192.168.131.zone \[root@client named\]# vim 192.168.131.zone  \[root@client named\]# systemctl restart named 客户端测试与正向测试一样