load balancer on nginx : how to monitoring backend ?

Maxim Konovalov maxim at nginx.com
Thu Jan 28 07:27:40 UTC 2016


On 1/28/16 1:32 AM, Alexandre wrote:
> Monitoring of backend seems to be possible with NGINX PLUS. Can you
> confirm ?
> 
> http://nginx.org/en/docs/http/ngx_http_upstream_module.html
> https://www.nginx.com/products/
> 
Yes, that's right.

> Thank you
> 
> Alexande.
> 
> On 27/01/16 22:37, Alexandre wrote:
>> Hello, thank you I'll test.
>>
>> It is not possible to test the nginx upstream directly ?
>>
>> Thank you
>>
>> Alexandre
>>
>>
>> On 27/01/16 20:40, Yichun Zhang (agentzh) wrote:
>>> 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
>>>
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>>
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-- 
Maxim Konovalov



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