Nginx Upstream Check can not find the check servers on status page

姚伟斌 nbubingo at
Tue Sep 4 02:41:42 UTC 2012

Hi, Markus,

The fair module need extra patch to work with upstream check module:

See README for detail.

If you don't add any check servers, it'll produce such errors.

2012/9/3 Markus Jelsma <markus.jelsma at>:
> Hi,
> We use the Nginx upstream check module [1] with the Nginx upstream fair module for Nginx 1.2.2. Whenever we disable the fair module or compile without the fair module we cannot view the healthcheck status page and the following error is logged:
> 2012/09/03 13:20:48 [error] 28149#0: *1 [http upstream check] can not find the check servers, have you added the check servers? , client:, server: localhost, request: "GET /healthcheck_status HTTP/1.1", host: ""
> Thanks
> Markus
> [1]:
> _______________________________________________
> nginx mailing list
> nginx at

More information about the nginx mailing list