How can I get Apache to not respond to an IP-only request?

Question

I have several web sites, all set up in http-vhosts.conf with their respective ServerName and DocumentRoot, they are working fine and dandy.

But when I visit the server's IP address URL, I get back the files in the first virtual host, rather than Apache serving from where I would expect, the http.conf file's DocumentRoot.

How can I configure Apache so visiting the server by IP address, whether external or loopback, does not return the first VirtualHost?

Here's the first VirtualHost, which I'm currently getting back as the response if I visit the web server by IP:

<VirtualHost *:80>
    ServerName "delaneatallent.com"
    ServerAlias "www.delaneatallent.com"
    DocumentRoot "/Library/WebServer/Documents/delanea"
</VirtualHost>

Using Apache 2.2.14 on OS X, if that matters.

:wq

Answer 1

In short, you can't - that's how Apache works. If you are listening on that IP (as per Prix's comment) then Apache will use the first virtual host as defined when serving up an IP request.

If this is undesirable, then consider changing the first virtual host to be what you actually want served if it's by IP. If that is not what you want, then consider putting in redirect as the first virtual host to make it go somewhere you do want.

# default
<VirtualHost *:80>
  RewriteEngine on
  RewriteRule ^/(.*) http://othersite.com/$1 [L,R]
</VirtualHost>

You can't stop Apache from listening on that IP, but you can make it do something else that does do what you want with a little creativity.

Answer 2

To make your apache listen to specific ip and port you must define it:

Listen 10.0.0.1:80
Listen 20.0.0.1:80

Where 20.0.0.1 and 10.0.0.1 are 2 example ips i have assigned to it.

If you already have another Listen configured you may need to change it, for example:

Listen 0.0.0.0:80 

would make your apache listen on all interfaces available.