Share port 80 with same Public IP

[Gilberto Nunes]

Hi James

I almost there!!!

I deploy a web server with apache, following some tricks found here, on
list and the google.
I using, of course, a Linux Ubuntu 9.04.
Here my config.:
(file /etc/apache2/conf.d/proxy)

<IfModule mod_proxy.c>
<VirtualHost *:80>
ProxyPreserveHost Off
ProxyPass / http://192.168.xxx.yyy/
ProxyPassReverse / http://192.168.xxx.yyy/
ServerName subdomain1.domain.com.br
<Directory /var/www/subdomain1>
 Order Allow,deny
 Allow from all
</Directory>
Redirect Permanent / http://subdomain1.domain.com.br/
</VirtualHost>
</IfModule>

<IfModule mod_proxy.c>
<VirtualHost *:80>
ProxyPreserveHost Off
ProxyPass / http://192.168.aaa.bbb/
ProxyPassReverse / http://192.168.aaa.bbb/
ServerName subdomain2.domain.com.br
<Directory /var/www/subdomain2>
 Order Allow,deny
 Allow from all
</Directory>
Redirect Permanent / http://subdomain2.domain.com.br/
</VirtualHost>
</IfModule>

ProxyVia On

<IfModule mod_disk_cache.c>
CacheRoot "/usr/local/apache/proxy"
CacheSize 5
CacheGcInterval 4
CacheMaxExpire 24
CacheLastModifiedFactor 0.1
CacheDefaultExpire 1
</IfModule>

However when I try to access the subdomains out of my LAN (i.e. on WAN),
i get this error:

[client xxx.ccc.vvv.bb] client denied by server configuration:
proxy:http://192.168.xxx.yyy/

or 

[client xxx.ccc.vvv.bb] client denied by server configuration:
proxy:http://192.168.aaa.bbb/

I get this error from /var/log/apache2/error.log

Some light!!!
Thanks





Em Qui, 2009-08-20 às 16:32 -0500, James Dinkel escreveu:
> On Thu, Aug 20, 2009 at 4:22 PM, Gilberto Nunes
> <gilberto.nunes at selbetti.com.br> wrote:
>         Hi all
>         
>         I need a miracle here :)
>         
>         I have one and jsut one Public IP.
>         
>         I need that this one Public IP get response for two different
>         domain and
>         get response to and from port 80.
>         
>         One of web server is in windows 2003 server and other web
>         server is in
>         other host, both running IIS 6.0.
>         
>         So, with simple words, I nedd have different DNS names, using
>         the same
>         public IP and the same port 80.
>         
>         There is some way to depploy this feature??
>         
>         Well, I don´t if via Iptables or via DNS whatever, but I
>         suppose that
>         have a solution for this case...
>         
>         Somebody can help me please???
> 
> This is not at all a problem.  You'll have to put in a third server
> with Apache on it.  Of course I would suggest Ubuntu Server, but you
> could also install Apache on one of the two existing servers BUT you
> would have to have IIS on that server listen on a different port than
> port 80.
> 
> You'll need to have both dns names pointing to the ip address of the
> server with Apache on it, then set up Named Virtual Hosts in Apache -
> one virtual host for each dns name.  The set up proxy rules in each
> virtual host to pull the web page from the appropriate IIS server.
> This is a very standard setup on Apache and it's what we do at the
> place I work.
> 
> Sorry I don't have time to go into more detail, but if you google for
> Named Virtual Hosts on Apache, you should find all the information you
> need.
> 
> Brazen
Gilberto Nunes Ferreira
TI
Selbetti Gestão de Documentos
Telefone: +55 (47) 3441-6004
Celular: +55 (47) 8861-6672 








Disse Jesus: Eu sou o Caminho, a Verdade e a Vida. Ninguém vem ao Pai a
não ser por Mim.
Jesus said: I am the Way, the Truth and the Life. Nobody goes to Father
without Me...
<><