Update reverse-proxy examples

examples/haproxy/haproxy.cfg

@@ -43,29 +43,16 @@ frontend https-frontend
     reqadd X-Forwarded-Proto:\ https
     option httplog
     option http-server-close
-    #
-    # Matrix
-    #
-    # matrix.example.com
+
+    # You can do per-domain routing (as shown above),
+	# or just send everything to the same backend via `default_backend`.
+
     acl matrix_domain hdr_dom(host) -i matrix.example.com
-    acl static_files path -i -m beg /.well-known/matrix
-    use_backend nginx-static if static_files
-    # /_matrix/identity and /_matrix/client/r0/user_directory/search
-    acl matrix_identity path -i -m beg /_matrix/identity
-    acl matrix_search path -i -m beg /_matrix/client/r0/user_directory/search
-    # Send to :8090
-    use_backend matrix-supporting if matrix_identity or matrix_search
-    # /_matrix and /_synapse/admin
-    acl matrix_path path -i -m beg /_matrix
-    acl synapse_admin path -i -m beg /_synapse/admin
-    # Send to :8008
-    use_backend matrix-main if matrix_path or synapse_admin
-    # element.example.com
-    acl element_domain hdr_dom(host) -i element.example.com
-    # Send to 8765
-    use_backend element if element_domain
-    # If nothing else match, just send to default matrix backend
     use_backend matrix-main if matrix_domain
+
+    acl matrix_domain hdr_dom(host) -i element.example.com
+    use_backend matrix-main if matrix_domain
+
     #default_backend matrix-main
 
 frontend matrix-federation
@@ -75,14 +62,11 @@ frontend matrix-federation
   option http-server-close
   default_backend synapse
 
-backend matrix-supporting
-     server matrix-supporting 127.0.0.1:8090 check
-
 backend matrix-main
-     server matrix-main 127.0.0.1:8008 check
+     server matrix-main 127.0.0.1:81 check
 
-backend synapse
-     server synapse 127.0.0.1:8048 check
+backend matrix-federation
+     server matrix-federation 127.0.0.1:8049 check
 
 backend nginx-static
      capture request header origin len 128