Fedora 15
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Configure Zones
2011/05/25
 
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.
[root@dlp ~]#
vi /var/named/srv.world.lan
$TTL
86400

@
IN
SOA
dlp.srv.world. root.srv.world. (

2011052501
;Serial

3600
;Refresh

1800
;Retry

604800
;Expire

86400
;Minimum TTL

)
# define name server

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
[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.
[root@dlp ~]#
vi /var/named/srv.world.wan
$TTL
86400

@
IN
SOA
dlp.srv.world. root.srv.world. (

2011052501
;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
Set Zones for reverse resolution
 
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.
[root@dlp ~]#
vi /var/named/0.0.10.db
$TTL
86400

@
IN
SOA
dlp.srv.world. root.srv.world. (

2011052501
;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.
[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.
[root@dlp ~]#
vi /var/named/80.0.16.172.db
$TTL
86400

@
IN
SOA
dlp.srv.world. root.srv.world. (

2011052501
;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
# define IP address and hostname

82
IN
PTR
dlp.srv.world.
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