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Re: Using the mirror module

March 13, 2018 06:32PM
This is the point where I would jump to using the debug log. You need to build you nginx binary
with —with-debug switch and change the log level to debug innginx.conf. Debug generates a *huge*
amount of logs but it really is invaluable.

I would also want to double check what is actually happening and use ss or tcpdump
to confirm that no request is sent to your staging destination.

I’m assuming that both ww.example.com and staging.example.com are hosted
on different hosts, different IPs and are both functional.

Peter



> On Mar 13, 2018, at 5:58 PM, Kenny Meyer <knny.myer@gmail.com> wrote:
>
> Hi Roman,
>
>> Are there any errors in error.log?
> No errors…
>
>> And what happens if you switch www.example.com and staging.example.com?
> Then I get redirected to staging.example.com and I don’t see any requests being logged on example.com
>
>
>
>> On 13 Mar, 2018, at 18:34, Roman Arutyunyan <arut@nginx.com> wrote:
>>
>> Hi Kenny,
>>
>> On Tue, Mar 13, 2018 at 05:37:52PM -0300, Kenny Meyer wrote:
>>> Hi,
>>>
>>> I’m having trouble using the new mirror module. I want to mirror incoming requests from Nginx to other upstream servers. 1) a production server 2) a staging server
>>>
>>> This is my config:
>>>
>>> server {
>>> listen 80 default_server;
>>> listen [::]:80 default_server;
>>>
>>> location / {
>>> mirror /mirror;
>>> proxy_pass http://www.example.com;
>>> }
>>>
>>> location /mirror {
>>> internal;
>>> proxy_pass http://staging.example.com$request_uri;
>>> }
>>> }
>>>
>>> So, I request http://myserver.com (where Nginx is hosted) and it successfully redirects me to www.example.com, however I don’t see any requests hitting staging.example.com.
>>>
>>> What could be the error?
>>
>> The configuration looks fine.
>> Are there any errors in error.log?
>> And what happens if you switch www.example.com and staging.example.com?
>>
>> --
>> Roman Arutyunyan
>> _______________________________________________
>> nginx mailing list
>> nginx@nginx.org
>> http://mailman.nginx.org/mailman/listinfo/nginx
>
> Kenny Meyer
> www.kennymeyer.net
>
> _______________________________________________
> nginx mailing list
> nginx@nginx.org
> http://mailman.nginx.org/mailman/listinfo/nginx

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Subject Author Posted

Using the mirror module

Kenny Meyer March 13, 2018 04:40PM

Re: Using the mirror module

Roman Arutyunyan March 13, 2018 05:36PM

Re: Using the mirror module

Kenny Meyer March 13, 2018 06:06PM

Re: Using the mirror module

pbooth March 13, 2018 06:32PM

Re: Using the mirror module

Roman Arutyunyan March 13, 2018 06:38PM

Re: Using the mirror module

Kenny Meyer March 14, 2018 07:58AM

Re: Using the mirror module

Roman Arutyunyan March 14, 2018 08:34AM

Re: Using the mirror module

pbooth March 14, 2018 08:32AM

Re: Using the mirror module

jlangr August 09, 2018 03:14PM

Re: Using the mirror module

jlangr August 09, 2018 05:08PM

Re: Using the mirror module

Francis Daly August 09, 2018 06:30PM

Re: Using the mirror module

jlangr August 09, 2018 07:04PM

Re: Using the mirror module

jlangr August 09, 2018 07:05PM

Re: Using the mirror module

Francis Daly August 14, 2018 03:46AM

Re: Using the mirror module

jlangr August 14, 2018 10:02AM



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