Shell脚本——DNS自动部署

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（一）跟我一起玩Linux网络服务：DNS服务——BIND（/etc/named.conf、/var/named)设置实现和解释

 

 1 #! /bin/bash

 2 IP="10.10.10"

 3 RIP="10.10.10"

 4 DN="gr.org"

 5 Name="10.10.10.10"

 6 

 7 cat >> /etc/named.conf << +END+

 8 zone "$DN." IN {

 9         type master;

10         file "gr.org.db";

11 };

12 zone "$RIP.in-addr.arpa" IN{

13         type master;

14         file "$IP.db";

15 };

16 +END+

17 cat > /var/named/$DN.db <<+END+

18 \$TTL 86400

19 @    IN  SOA    ns.$DN.  root.$DN. (

20        20150317  6H  30M  1W  15M)

21      IN  NS     ns.$DN.

22      IN  MX  10   mail.$DN.

23 bbs  IN  CNAME  www.$DN.

24 ns   IN  A      $IP.10

25 www  IN  A      $IP.10

26 mail IN  A      $IP.11

27 +END+

28 cat > /var/named/$IP.db <<+END+

29 \$TTL 86400

30 @       IN      SOA     ns.$DN.       root.$DN.(

31                 20150317  6H  30M  1W  15M)

32         IN      NS      ns.$DN.

33 10      IN      PTR     ns.$DN.

34 10      IN      PTR     www.$DN.

35 11      IN      PTR     mail.$DN.

36 +END+

37 cat > /etc/resolv.conf <<+END+

38 nameserver $Name

39 +END+

40 

41 service named start