Add sample httpd conf for etherpad

conf/httpd_alias.conf

@@ -4,6 +4,17 @@
 </IfModule>
 ProxyPass /socket.io/ http://localhost:8888/socket.io/
 ProxyPassReverse /socket.io/ http://localhost:8888/socket.io/
+
+# Etherpad example
+# If you install etherpad on the same box, listening on its default
+# port (9001) and want it to be accessible on /etherpad/
+# <IfModule mod_proxy_wstunnel.so>
+#   ProxyPass /etherpad/socket.io/1/websocket ws://localhost:9001/socket.io/1/websocket
+#   ProxyPassReverse /etherpad/socket.io/1/websocket ws://localhost:9001/socket.io/1/websocket
+# </IfModule>
+# ProxyPass /etherpad/ http://localhost:9001/
+# ProxyPassReverse /etherpad/ http://localhost:9001/
+
 AliasMatch ^/vroom/([a-z]{2}/)?(\d{10}/)?((js|css|img|fonts|snd)/.*) /opt/vroom/public/$3
 RewriteEngine On
 RewriteCond %{REQUEST_FILENAME} !-f

conf/httpd_vhost.conf

@@ -14,6 +14,18 @@
     </IfModule>
     ProxyPass /socket.io/ http://localhost:8888/socket.io/
     ProxyPassReverse /socket.io/ http://localhost:8888/socket.io/
+
+    # Etherpad example
+    # If you install etherpad on the same box, listening on its default
+    # port (9001) and want it to be accessible on /etherpad/
+    # <IfModule mod_proxy_wstunnel.so>
+    #   ProxyPass /etherpad/socket.io/1/websocket ws://localhost:9001/socket.io/1/websocket
+    #   ProxyPassReverse /etherpad/socket.io/1/websocket ws://localhost:9001/socket.io/1/websocket
+    # </IfModule>
+    # ProxyPass /etherpad/ http://localhost:9001/
+    # ProxyPassReverse /etherpad/ http://localhost:9001/
+
+
     AliasMatch ^/([a-z]{2}/)?(\d{10}/)?((js|css|img|fonts|snd)/.*) /opt/vroom/public/$3
     RewriteEngine On
     RewriteCond %{REQUEST_FILENAME} !-f