DNSによるnetwork
一般設定とhostsが前提です。namedb.bootでは、このネールサーバで解決できないものをforwardsで他のネームサーバに投げかけています。
--- named.boot(/etc/namedb/) ---------------------------------
directory /etc/namedb
;type domain source host/file backup file
cache . named.root
primary localhost localhost.zone
primary 0.0.127.IN-ADDR.ARPA localhost.rev
primary home.izawa home.zone
primary 1.168.192.IN-ADDR.ARPA home.rev
forwarders xxx.yyy.zzz.aaa
-------------------------------------------------------
--- named.root(/etc/namedb/) ------------------
. 999999 IN NS bs.home.izawa.
bs.home.izawa. 999999 IN A 192.168.1.1
--------------------------------------
--- localhost.zone(/etc/namedb/) --------------------
@ IN SOA bs.home.izawa. root.bs.home.izawa. (
19981022 ; Serial
3600 ; Refresh
900 ; Retry
3600000 ; Expire
3600 ) ; Minimum
IN NS bs.home.izawa.
localhost IN A 127.0.0.1
------------------------------------------
--- localhost.rev(/etc/namedb/) ---------------------
@ IN SOA bs.home.izawa. root.bs.home.izawa. (
19981022 ; Serial
3600 ; Refresh
900 ; Retry
3600000 ; Expire
3600 ) ; Minimum
IN NS bs.home.izawa.
1 IN PTR localhost.home.izawa.
------------------------------------------
--- home.zone(/etc/namedb/) ----------------------
@ IN SOA bs.home.izawa. root.bs.home.izawa. (
19981022 ; Serial
3600 ; Refresh
900 ; Retry
3600000 ; Expire
3600 ) ; Minimum
IN NS bs.home.izawa.
bs IN A 192.168.1.1
ng4 IN A 192.168.1.2
xe10 IN A 192.168.1.3
sate IN A 192.168.1.4
IN MX 10 bs
------------------------------------------
--- home.rev(/etc/namedb/) -----------------------
@ IN SOA bs.home.izawa. root.bs.home.izawa. (
19981022 ; Serial
3600 ; Refresh
900 ; Retry
3600000 ; Expire
3600 ) ; Minimum
IN NS bs.home.izawa.
1 IN PTR bs.home.izawa.
2 IN PTR ng4.home.izawa.
3 IN PTR xe10.home.izawa.
4 IN PTR sate.home.izawa.
-------------------------------------------
--- resolv.conf(/etc/) ----
domain home.izawa
nameserver 192.168.1.1
-------------------
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