Chris Searle

I was experiencing odd things integrating to google maps - although I have both an API key for http and https - only https was working.

It turns out that the setting of the apache environment variable SERVER_PORT was always 443 irrespective of whether I was using http/80 or https/443 from the client.

I have several NameVirtualHosts on different IPs.

In apache2.conf:


NameVirtualHost 78.47.168.122:80
NameVirtualHost 78.47.168.123:80
NameVirtualHost 78.47.168.124:80
NameVirtualHost 78.47.168.124:443
NameVirtualHost 78.47.168.125:80
NameVirtualHost 78.47.168.125:443
NameVirtualHost 78.47.168.126:80
NameVirtualHost 78.47.168.126:443

# Include the virtual host configurations:
Include /etc/apache2/sites-enabled/


And in one of my more complex virtual files I had the following:


<VirtualHost 78.47.168.125:80 78.47.168.125:443>


This was making the site available under both http and https - and for https only functions I was using the SSLRequireSSL statement.

But - by using the following test code (thanks once again to Steve Kemp of www.debian-administration.org):

#!/usr/bin/perl
print "Content-Type: text/plain\n\n";

foreach my $key ( sort keys %ENV )
{
    print "Key $key " . $ENV{$key} . "\n";
} 

I could show that SERVER_PORT was not correct when accessing via HTTP on port 80.

By changing that single virtual host config to have two <VirtualHost> sections - one for each port - this issue goes away. However - I do end up with duplicated config:

<VirtualHost 78.47.168.125:80>
  HTTP only site config here
</VirtualHost>
<VirtualHost 78.47.168.125:443>
  Complete site config here (all the ssl stuff plus a duplicate of the http stuff above)
</VirtualHost>

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