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Forward resolution
2010/07/19 |
| Create zone files that servers resolve IP address from domain name. | |
| [1] | For internal zone This example uses internal address[10.0.0.0/24], domain name[srv.world], but please use your own one when you set config on your server. |
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root@ubuntu:~# vi /etc/bind/srv.world.lan
$TTL 86400
@ IN SOA ubuntu.srv.world. root.srv.world. ( 2010071901 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) IN NS ubuntu.srv.world. IN A 10.0.0.50 IN MX 10 ubuntu.srv.world. ubuntu IN A 10.0.0.50
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| [2] | For external zone This example uses external address[172.16.0.80/29], domain name[srv.world], but please use your own one when you set config on your server. |
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root@ubuntu:~# vi /etc/bind/srv.world.wan
$TTL 86400
@ IN SOA ubuntu.srv.world. root.srv.world. ( 2010071901 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) IN NS ubuntu.srv.world. IN A 172.16.0.82 IN MX 10 ubuntu.srv.world. ubuntu IN A 172.16.0.82
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Reverse resolution
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| Create zone files that servers resolve domain names from IP address. | |
| [3] | For internal zone This example uses internal address[10.0.0.0/24], domain name[srv.world], but please use your own one when you set config on your server. |
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root@ubuntu:~# vi /etc/bind/0.0.10.db
$TTL 86400
@ IN SOA ubuntu.srv.world. root.srv.world. ( 2010071901 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) IN NS ubuntu.srv.world. IN PTR srv.world. IN A 255.255.255.0 50 IN PTR ubuntu.srv.world.
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| [4] | For external zone This example uses external address[172.16.0.80/29], domain name[srv.world], but please use your own one when you set config on your server. |
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root@ubuntu:~# vi /etc/bind/80.0.16.172.db
$TTL 86400
@ IN SOA ubuntu.srv.world. root.srv.world. ( 2010071901 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) IN NS ubuntu.srv.world. IN PTR srv.world. IN A 255.255.255.248 82 IN PTR ubuntu.srv.world.
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