Set Zones for Name Resolution
Set Zones for Name Resolution
2014/08/02
Create zone files that servers resolve IP address from domain name.
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[1]
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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@dlp ~]#
vi /var/named/srv.world.lan
$TTL 86400
@ IN SOA dlp.srv.world. root.srv.world. ( 2014080201 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL )
# define name serve
IN NS dlp.srv.world.
# internal IP address of name server
IN A 10.0.0.30
# define Mail exchanger
IN MX 10 dlp.srv.world.
# define IP address and hostname
dlp IN A 10.0.0.30
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[2]
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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@dlp ~]#
vi /var/named/srv.world.wan
$TTL 86400
@ IN SOA dlp.srv.world. root.srv.world. ( 2014080201 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL )
# define name server
IN NS dlp.srv.world.
# external IP address of name server
IN A 172.16.0.82
# define Mail exchanger
IN MX 10 dlp.srv.world.
# define IP address and hostname
dlp IN A 172.16.0.82
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Set Zones for Address Resolution
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Create zone files that servers resolve domain names from IP address.
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[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.
|
[root@dlp ~]#
vi /var/named/0.0.10.db
$TTL 86400
@ IN SOA dlp.srv.world. root.srv.world. ( 2014080201 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL )
# define name server
IN NS dlp.srv.world.
# define range that this domain name is in
IN PTR srv.world.
IN A 255.255.255.0
# define IP address and hostname
30 IN PTR dlp.srv.world.
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[4]
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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@dlp ~]#
vi /var/named/80.0.16.172.db
$TTL 86400
@ IN SOA dlp.srv.world. root.srv.world. (
2014080201 ;Serial
3600 ;Refresh
1800 ;Retry
604800 ;Expire
86400 ;Minimum TTL
)
@ IN SOA dlp.srv.world. root.srv.world. (
2014080201 ;Serial
3600 ;Refresh
1800 ;Retry
604800 ;Expire
86400 ;Minimum TTL
)
# define name server
IN NS dlp.srv.world.
# define range that this domain name is in
IN PTR srv.world.
IN A 255.255.255.248
IN A 255.255.255.248
# define IP address and hostname
82 IN PTR dlp.srv.world.
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