Hi, I have installed Heat on Havana and want to test the HA template: https://github.com/openstack/heat-templates/blob/master/cfn/F17/WordPress_Single_Instance_With_HA.template The stack is created successfully. When I kill httpd service inside the VM, it reboots successfully. The problem is that it is supposed to escalate and reboot the whole stack after 3 failures but it is not. I checked the cfn-push-stats.log file and it seems that the notification cannot be sent to the server. The heat_watch_server_url=http://192.168.0.11:8003 is defined in heat.conf file but the port 8003 is not open on the server. I couldn't find anything about creating an endpoint etc in the documents. Can anybody help what is missing/wrong? Thanks, Parisa