Bind ip alias

[Mark Lowe]

Sure.

But when its an external query I of course need the domain to be 
resolved to the external ip. I think that Steve's configuartion example 
seems to address this.


external dns query > resolves to external ip > now the request is 
forwarded/routed to ip alias.

This problem is almost certainly a function of my lack of dns 
knowledge, but steve's example as given be an idea of how this needs to 
be achieved a set of internal and external records).

Cheers

Mark

On 24 May 2004, at 11:13, Mike Burger wrote:

> Why would you assume that?  You set up your zone file so that
> www.hosteddomain.com gives you the "aliased" ip...dns lookups, at least
> internally, are always going to give you what's actually in your zone
> file.
>
> On Sun, 23 May 2004, Mark Lowe wrote:
>
>> Hi Jason
>>
>> I see what you're saying with the apache configuration but I'm sure
>> bind isn't setup up right as when I ping www.hosteddomain.com. from
>> another machine it returns the ip alias ip
>>
>> ping www.hosteddomain.com
>> PING www.hosteddomain.com (10.0.0.10): 56 data bytes
>> 64 bytes from 10.0.0.10: icmp_seq=0 ttl=64 time=0.259 ms
>> 64 bytes from 10.0.0.10: icmp_seq=1 ttl=64 time=0.242 ms
>> 64 bytes from 10.0.0.10: icmp_seq=2 ttl=64 time=0.259 ms
>>
>> And so on..
>>
>> I assume that I should get the external ip if things are setup right.
>>
>> On 23 May 2004, at 21:41, Jason Staudenmayer wrote:
>>
>>> I think what your after has nothing to do with bind. Look at apache
>>> redir
>>> and virtual hosting.
>>> If you only have one outside address and want multiple domains on 
>>> that
>>> 1
>>> address that's the way to go.
>>> The only catch is you MUST use the FQDN and not the IP.
>>>
>>> -----Original Message-----
>>> From: Mark Lowe [mailto:mark.lowe at boxstuff.com]
>>> Sent: Sunday, May 23, 2004 3:32 PM
>>> To: redhat-list at redhat.com
>>> Subject: Bind ip alias
>>>
>>>
>>> Hello
>>>
>>> I've been struggling with this for a while now, and could really do
>>> with someone telling be where I've been going wrong.
>>>
>>> We have one server with 1 IP. I've made a number of IP aliases which
>>> all works fine and dandy. I'm trying to map individual domain names 
>>> to
>>> a ip alias.
>>>
>>> For example
>>>
>>> $ttl 38400
>>> @       IN      SOA     mainhost.maindomain.com.
>>> root.mainhost.maindomain.com. (
>>>                          1084742277
>>>                          10800
>>>                          3600
>>>                          604800
>>>                          38400 )
>>> hosteddomain.com.     	IN     NS	ns.maindomain.com.
>>> www.hosteddomain.com. IN     A       10.0.0.10
>>> ftp.hosteddomain.com. 	IN     A       10.0.0.10
>>> mail.hosteddomain.com 	IN	A	10.0.0.10
>>> hosteddomain.com.     	IN     A       10.0.0.10
>>>
>>>
>>> The problem is when I ping or traceroute to hosteddomain.com it gives
>>> me the the aliased IP rather than the external one.
>>>
>>> How to I get things so to the outside world hosteddomain.com is the
>>> real ip and to the server its the aliased one?
>>>
>>> The main reason I'm trying to get this working is so I can have an 
>>> ssl
>>> certificate for domains hosted on our webserver
>>>
>>> <VirtualHost 10.0.0.10:80>
>>> 	ServerName www.hosteddomain.com
>>> ..
>>>
>>> <VirtualHost 10.0.0.10:443>
>>> 	ServerName www.hosteddomain.com
>>> 	#Point to ssl cert and such like.
>>> ..
>>>
>>> If anyone can shed any light on this it would be a great help
>>>
>>> Cheers
>>>
>>> Mark
>>>
>>>
>>>
>>>
>>>
>>> -- 
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>>
>>
>>
>
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