From 904c848bccb63042a7d1cc789816da71ef0ae34d Mon Sep 17 00:00:00 2001
From: Peter Ruppel <mail@peterruppel.de>
Date: Tue, 24 Mar 2015 20:15:29 +0100
Subject: [PATCH] Make the hub bind to address specified in hub_ip

Bug: the hub binds to all interfaces and ignores the address given in 'hub_ip'. The 'address' parameter was missing in the call http_server.listen().
---
 jupyterhub/app.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jupyterhub/app.py b/jupyterhub/app.py
index 73a5f3b4..21875d24 100644
--- a/jupyterhub/app.py
+++ b/jupyterhub/app.py
@@ -994,7 +994,7 @@ class JupyterHub(Application):
         # start the webserver
         self.http_server = tornado.httpserver.HTTPServer(self.tornado_application, xheaders=True)
         try:
-            self.http_server.listen(self.hub_port)
+            self.http_server.listen(self.hub_port, address=self.hub_ip)
         except Exception:
             self.log.error("Failed to bind hub to %s" % self.hub.server.bind_url)
             raise