load balancer on nginx : how to monitoring backend ?

[Yichun Zhang (agentzh)]

Hello!

On Wed, Jan 27, 2016 at 9:10 AM, Alexandre wrote:
>
> However I wish to monitor the status of the backend. How can I do ?
>

You may find the lua-resty-upstream-healthcheck library helpful:

    https://github.com/openresty/lua-resty-upstream-healthcheck

But it's much easier to install via the OpenResty bundle though:

    https://openresty.org/

Regards,
-agentzh