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Linux DNS（命名）服务

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Linux DNS（命名）服务

如何将一些全球网站（google.com、Facebook.com）解析为本地 IP 地址（例如 192.168.0.1）。任何人都可以帮助我吗？

; Authoritative data for facebook.com zone
;
$TTL 1D
@   IN SOA  epc.facebook.com   root.epc.facebook.com. (
                                       2017031301      ; serial
                                       1D              ; refresh
                                       1H              ; retry
                                       1W              ; expire
                                       3H )            ; minimum

$ORIGIN         facebook.com.
epc                     IN      A       127.0.0.1
facebook.com            IN      A       192.168.0.1

但挖掘结果：

; <<>> DiG 9.10.3-P4-Raspbian <<>> facebook.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 21851
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;facebook.com.                  IN      A

;; ANSWER SECTION:
facebook.com.           3441    IN      A       185.60.216.35

;; Query time: 1 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Tue Jan 30 16:51:44 UTC 2018
;; MSG SIZE  rcvd: 57

解析配置文件

# Generated by resolvconf
nameserver 192.168.0.1

命名：

   cat named.conf.default-zones
        // prime the server with knowledge of the root servers
        zone "." {
                type hint;
                file "/etc/bind/db.root";
        };

        // be authoritative for the localhost forward and reverse zones, and for
        // broadcast zones as per RFC 1912

        zone "localhost" {
                type master;
                file "/etc/bind/db.local";
        };

        zone "127.in-addr.arpa" {
                type master;
                file "/etc/bind/db.127";
        };

        zone "0.in-addr.arpa" {
                type master;
                file "/etc/bind/db.0";
        };

        zone "255.in-addr.arpa" {
                type master;
                file "/etc/bind/db.255";
        };

        zone "com.farizHost.arpa" {
                type master ;
                file "/etc/bind/fariz.zone.db" ;
        };

和..

root@raspberrypi:/etc/bind# cat named.conf.options
options {
        directory "/var/cache/bind";

        // If there is a firewall between you and nameservers you want
        // to talk to, you may need to fix the firewall to allow multiple
        // ports to talk.  See http://www.kb.cert.org/vuls/id/800113

        // If your ISP provided one or more IP addresses for stable
        // nameservers, you probably want to use them as forwarders.
        // Uncomment the following block, and insert the addresses replacing
        // the all-0's placeholder.

        // forwarders {
        //      0.0.0.0;
        // };

        //========================================================================
        // If BIND logs error messages about the root key being expired,
        // you will need to update your keys.  See https://www.isc.org/bind-keys
        //========================================================================
        dnssec-validation auto;

        auth-nxdomain no;    # conform to RFC1035
        listen-on-v6 { any; };
};

答案1

为了解析域名 facebook.com，您需要添加一条指令：

    zone "facebook.com" {
            type master;
            file "/etc/bind/facebook.db";
    };

其中 facebook.db 是问题开头的文件。

您的 SOA 也应该得到纠正。

IN SOA  epc.facebook.com. root.epc.facebook.com. (

顺便说一句，SOA 域不一定是 facebook.com。

答案2

这是绑定 RPZ 功能的工作，请参阅：https://dnsrpz.info/

域名服务响应策略区域 (DNS RPZ) 是一种允许名称服务器管理员将自定义信息覆盖在全局 DNS 之上的方法，以提供对查询的替代响应。它目前在 ISC BIND 名称服务器（9.8 或更高版本）中实现。 DNS RPZ 功能的另一个通用名称是“DNS 防火墙”。

正如您需要的文档中给出的：

response-policy { zone "badlist"; };
zone "badlist" {type master; file "master/badlist"; allow-query {none;}; };

在您的配置和“区域”文件中，master/badlist如下所示：

$TTL 1H
@ SOA LOCALHOST. named-mgr.example.com (1 1h 15m 30d 2h)
  NS LOCALHOST.
www.google.com     A 192.168.0.1
www.facebook.com   A 192.168.0.1

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