Added proxy configuration from http://www.ctrl-alt-del.cc/2014/11/haste-server-base-url-hackpatch.html

Installation.md

@@ -40,3 +40,113 @@ Use ebuild [www-apps/haste-server](https://github.com/cvut/gentoo-overlay/tree/m
 
 You can get a hastebin setup running quickly using Cloudron:
 https://cloudron.io/appstore.html#com.hastebin.cloudronapp
+
+## Proxy configuration
+source: http://www.ctrl-alt-del.cc/2014/11/haste-server-base-url-hackpatch.html 
+
+### HAProxy
+
+```
+     frontend shared-http-frontend
+            mode http
+            bind 0.0.0.0:80
+            default_backend main_website
+            # ACLs for request routing
+            acl acl_haste path_beg /haste/
+            use_backend haste_backend if acl_haste
+
+    backend haste_backend
+            server haste 127.0.0.1:7777
+            reqirep ^([^\ :]*)\ /haste/(.*)   \1\ /\2 
+
+    backend main_website
+            server main_web 127.0.0.1:8000
+
+```
+
+### Nginx
+
+```
+    location ^~ /haste/ {
+            proxy_buffering  off;
+            rewrite                /haste/(.*) /$1 break;
+            proxy_pass         http://127.0.0.1:7777/;
+            proxy_redirect    default;
+    }
+```
+
+### Lighttpd
+```
+    server.modules   += ( "mod_rewrite", "mod_proxy" ) 
+
+    # Matching Proxy
+    #
+    $HTTP["url"] =~ "(^/haste/)" {
+      proxy.server  = ( "" => (
+        "servername:80" => # name
+          ( "host" => "127.0.0.1",
+            "port" => 82
+          )
+        )
+      )
+    }
+
+    # URL Rewriting Proxy
+    #
+    $SERVER["socket"] == "127.0.0.1:82" {
+      url.rewrite-once = ( "^/haste/(.*)$" => "/$1" )
+      proxy.server  = ( "" => (
+        "servername:82" => # name
+          ( "host" => "127.0.0.1", # Set the IP address of servername
+            "port" => 7777
+          )
+        )
+      )
+    }
+```
+
+### Apache
+
+First we need to enable mod_proxy and mod_proxy_http:
+```
+    a2enmod proxy
+    a2enmod proxy_http
+```
+Then add to the vhost configuration file:
+```
+    ProxyPass /haste/ http://127.0.0.1:7777/
+    ProxyPassReverse /haste/ http://127.0.0.1:7777/
+```
+So that the full config looks like this
+
+```
+<VirtualHost *:80>
+    ServerAdmin xxx@xxx.com
+    ServerName xxx.com
+    ServerAlias www.xxx.com
+    ProxyPass / http://127.0.0.1:7777/
+    ProxyPassReverse / http://127.0.0.1:7777/
+    ErrorLog log/log.log
+    <Proxy *>
+        Order deny,allow
+        Allow from all
+    </Proxy>
+</VirtualHost>
+```
+This will also work
+
+```
+<VirtualHost *:80>
+    ServerAdmin xxx@xxx.com
+    DocumentRoot /var/www/xxxhaste-server
+    ServerAlias xxx.com
+    ServerName www.xxx.com
+    ErrorLog logs/log.log
+    ProxyPreserveHost On
+    ProxyRequests Off
+    ProxyPass / http://localhost:7777/
+    ProxyPassReverse / http://localhost:7777/
+</VirtualHost>
+
+
+```