shell_一键部署DNS正向解析！

怼烎@ 2021-07-26 13:06 552阅读 0赞

### shell\_一键部署DNS正向解析 ###

*  一.一键DNS正向解析

# 一.一键DNS正向解析 #

#!/bin/bash
    ##软件包安装
    yum install -y bind
    
    # 修改主配置文件： /etc/named.conf
    sed -i 's/127.0.0.1/any/' /etc/named.conf
    sed -i 's/localhost/any/' /etc/named.conf
    
    
    #修改区域配置文件： /etc/named.rfc1912.zones
    sed -i 's/localhost.localdomain/abc.com/g' /etc/named.rfc1912.zones
    sed -i 's/named.localhost/abc.com.zone/g' /etc/named.rfc1912.zones
    sed -i '18,100d' /etc/named.rfc1912.zones
    
    # 修改区域数据文件:
    cd /var/named
    cp -p named.localhost abc.com.zone
    sed -i 's/127.0.0.1/192.168.133.10/' /var/named/abc.com.zone
    sed -i '10,100d' /var/named/abc.com.zone
    sed -i '9a www IN A 192.168.133.100' /var/named/abc.com.zone
    sed -i '8s/@/abc.com./' /var/named/abc.com.zone
    sed -i 's/@/abc.com./2' /var/named/abc.com.zone
    sed -i 's/rname.invalid./admin.abc.com./' /var/named/abc.com.zone
    
    
    ### 添加指定DNS服务器
    sed -i '1a nameserver 192.168.133.10' /etc/resolv.conf
    
    
    ###关闭防火墙、启动named服务
    
    systemctl stop firewalld.service
    setenforce 0
    systemctl start named
    systemctl restart named

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dzeHlp_size_16_color_FFFFFF_t_70_pic_center]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dzeHlp_size_16_color_FFFFFF_t_70_pic_center 1]

###修改区域配置文件另外一种添加方法：
    
    sed -i '12a zone "abc.com" IN { \n type master; \n file "abc.com.zone"; \n allow-update { none; }; \n };' /etc/named.rfc1912.zones

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dzeHlp_size_16_color_FFFFFF_t_70_pic_center 2]

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