yaoweibin/nginx_upstream_check_module — pull request #19 by bernaps (2013-01-17 15:26:49+00:00)
Title: Display simple status line for easy parsing by Monitoring tool

Simple change to have a simple visual cue as to the health of the upstream.

Green / Red header reporting problems.
Single line "Status: up: xx down: xx Total: xx" easy parsed by openview/cacti/monitoring.
Auto refresh web page every 30 seconds to see status change more easily.