is this possible !?

[Mark_Andrews at isc.org]

> hi you !
> 
> i have a small company working on webdesign. i have  a small server (only
> that one) running several services like apache, squid, mysql ...
> 
> now apache is also running some virtual hosts, that is that one apache is
> serving on multiple ip adds different directorys ...
> 
> well my server is 192.168.0.3
> my machine is 192.168.0.1 and the other pc here are also all in 192.168.0.x
> 
> the virtual hosts of apache are up and running but only as ip ...
> 
> what i want is setup bind to map for example
> 
> 192.168.1.1 (aliased ip on 192.168.0.3, my server) for project 1 another
> agency1
> 192.168.1.2 (aliased ip on 192.168.0.3, my server) for project 2 from
> agency1
> 192.168.1.3 (aliased ip on 192.168.0.3, my server) for project 3 from
> agency1
> 192.168.1.4 (aliased ip on 192.168.0.3, my server) for project 4 from
> agency1
> ...
> 
> 
> 192.168.2.1 (aliased ip on 192.168.0.3, my server) for project 1 from
> agency2
> 192.168.2.2 (aliased ip on 192.168.0.3, my server) for project 2 from
> agency2
> ....
> 
> 
> beside my local workstations in 192.168.0.x ...
> 
> that bind shall never be connected to the internet so lets use "adi" as
> tld..
> lets say my server is boss.adi.
> is it possible to create on the one server a dns that can
> project1.agency1.adi
> project2.agency1.adi
> project3.agency1.adi
> ...
> 
> project1.agency2.adi
> project2.agency2.adi
> project3.agency2.adi
> ...
> 
> 
> and my local machines:
> host1.adi
> host2.adi
> host3.adi
> 
> and:
> small projects like:
> small1.boss.adi
> small2.boss.adi
> small3.boss.adi
> ...
> 
> 
> 
> i already played around with bind8 but was unable to get it all working. it
> always serverd only one domain like "agency2.adi" with all hosts but nothing
> else...
> 
> so my question: is that all possible on only one bind machnine ? if yes, how
> ? any tips ?
> if you want a look at my config i've done so far, i can post them on you
> request.
> 
> 
> thanks for reading my article :]
> 
> 
> adrian immler

	Yes it is possible.  Below is a simple way to do what you want
	to do with the minimum of zones. 

named.conf:
options {
	...
};

zone "." {
	type master;
	file "root.db";
};

zone "adi" {
	type master;
	file "adi.db";
};

zone "186.192.in-addr.arpa" {
	type master;
	file "186.192.in-addr.arpa.db";
};

zone "127.in-addr.arpa" {
	type master;
	file "127.in-addr.arpa.db";
};

root.db:
$TTL 3600
@                       SOA ...
                        NS ns1.adi.
adi			NS ns1.adi.
186.192.in-addr.arpa	NS ns1.adi.
127.in-addr.arpa	NS ns1.adi.
ns1.adi			A	...

adi.db:
$TTL 3600
@			SOA ...
			NS	ns1.adi.
localhost		A	127.0.0.1
ns1			A	...
host1			A	192.168.0.1
project1.boss		A	...
project1.agency1	A	192.168.1.1
project2.agency1	A	192.168.1.2
project1.agency2	A	192.168.2.1

186.192.in-addr.arpa.db:
$TTL 3600
@		SOA ...
		NS	ns1.adi.
1.0		PTR	host.adi.
1.1		PTR	project1.agency1.adi.
2.1		PTR	project2.agency1.adi.
1.2		PTR	project1.agency2.adi.

127.in-addr.arpa.db:
$TTL 3600
@		SOA ...
		NS	ns1.adi.
1.0.0		PTR	localhost.
--
Mark Andrews, Internet Software Consortium
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews at isc.org