diff -r a2342f26c9de -r b0b56e0f8c7f dev/provisioning/modules/apache/templates/mod/proxy.conf.erb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dev/provisioning/modules/apache/templates/mod/proxy.conf.erb	Fri Jan 15 15:35:00 2016 +0100
@@ -0,0 +1,27 @@
+#
+# Proxy Server directives. Uncomment the following lines to
+# enable the proxy server:
+#
+<IfModule mod_proxy.c>
+  # Do not enable proxying with ProxyRequests until you have secured your
+  # server.  Open proxy servers are dangerous both to your network and to the
+  # Internet at large.
+  ProxyRequests <%= @proxy_requests %>
+
+  <% if @proxy_requests != 'Off' or ( @allow_from and ! @allow_from.empty? ) -%>
+  <Proxy *>
+    <%- if scope.function_versioncmp([@apache_version, '2.4']) >= 0 -%>
+    Require ip <%= Array(@allow_from).join(" ") %>
+    <%- else -%>
+    Order deny,allow
+    Deny from all
+    Allow from <%= Array(@allow_from).join(" ") %>
+    <%- end -%>
+  </Proxy>
+  <% end -%>
+
+  # Enable/disable the handling of HTTP/1.1 "Via:" headers.
+  # ("Full" adds the server version; "Block" removes all outgoing Via: headers)
+  # Set to one of: Off | On | Full | Block
+  ProxyVia On
+</IfModule>