Testing layout

best_practices/webserver/apache.md

@@ -4,7 +4,27 @@ order: 100
 
 # Apache
 
-## Overview
+## === Panel 1
+In this article, we'll tackle the problem how we can decide if a visitor should or should not login on a server with basic auht enabled, based on it's IP-adress.
 
-=== Panel 1
+So what is the result we want to achieve? We want to implement an .htpasswd so visitors need to have a valid login, except when the request came from a whitelisted IP adress.
+In that case, no login is asked and you'll be redirected to the site. Like a VIP that would skip a waiting queue for a club.
+
+#### Method 2: Server with varnish enabled
+
+For a server with varnish enabled, is a different approach needed. All requests that go through varnish will pass the header (X-Forwarded-For), but it may contain some tempered information about the visitors IP.
+Because of this modification, the request for immediate access will be denied and the visitor will be asked to login. To make sure this won't happen, we'll add a variable for the header that contains the whitelisted IP-adress.
+The code below will do the trick:
+
+AuthType Basic AuthName "Restricted Content" AuthUserFile /var/www/user/apache2/.htpasswd # For best practice will we add the IP's to the required list require ip # Only a person with valid credentials will be redirected require valid-user # We create the variables for the header like so (Ip should be written between quotes): SetEnvIF X-Forwarded-For AllowIP # Include the env variable Require env AllowIP
+
+```
+location / {
+   fastcgi_param HTTPS on; 
+   try_files $uri $uri/ /index.php$is_args$args; 
+   auth_basic "Administrator ^`^ys Area"; 
+   auth_basic_user_file $MAGE_ROOT/.htpasswd; # Whitelist Ip-adress allow ; 
+   satisfy any; 
+}
+```
 ===