httpd.conf

#
# This should be changed to whatever you set DocumentRoot to.
#
<Directory "/var/www/html">


#
# Customizable error responses come in three flavors:
# 1) plain text 2) local redirects 3) external redirects
#
# Some examples:
#ErrorDocument 500 "The server made a boo boo."
#ErrorDocument 404 /missing.html
#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
#ErrorDocument 402 http://www.example.com/subscription_info.html
#
ErrorDocument 503 /custom_errors/new503.html
#
# Putting this all together, we can internationalize error responses.
#
# We use Alias to redirect any /error/HTTP_<error>.html.var response to
# our collection of by-error message multi-language collections.  We use 
# includes to substitute the appropriate text.
#
# You can modify the messages' appearance without changing any of the
# default HTTP_<error>.html.var files by adding the line:
#
#   Alias /error/include/ "/your/include/path/"
#
# which allows you to create your own set of files by starting with the
# /var/www/error/include/ files and
# copying them to /your/include/path/, even on a per-VirtualHost basis.
#

Alias /error/ "/var/www/error/"

#
# Use name-based virtual hosting.
#
NameVirtualHost *:80
#
# NOTE: NameVirtualHost cannot be used without a port specifier 
# (e.g. :80) if mod_ssl is being used, due to the nature of the
# SSL protocol.
#


<VirtualHost *:80>
  ServerName galaxy.ncgas-trinity.indiana.edu
    RequestHeader set X-URL-SCHEME https 
    CustomLog logs/envs CLF	

    RewriteEngine on
    RewriteCond %{REQUEST_URI} !^/custom_errors/
    RewriteCond %{IS_SUBREQ} ^false$
    RewriteCond %{HTTPS} off
    RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}

   
</VirtualHost>