Merge branch 'feat_Only_run_one' into dev

run_websocket.py

@@ -316,7 +316,7 @@ class WebTerminalHandler(tornado.websocket.WebSocketHandler):
                                                                                      login_role.name))
         self.term = WebTty(self.user, asset, login_role, login_type='web')
         # self.term.remote_ip = self.request.remote_ip
-        self.term.remote_ip = self.request.headers.get("X-Real_IP")
+        self.term.remote_ip = self.request.headers.get("X-Real-IP")
         self.ssh = self.term.get_connection()
         self.channel = self.ssh.invoke_shell(term='xterm')
         WebTerminalHandler.tasks.append(MyThread(target=self.forward_outbound))