Using the mirror module

[Roman Arutyunyan]

On Tue, Mar 13, 2018 at 06:58:25PM -0300, Kenny Meyer 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

Do you have a resolver defined in the http{} block?
Proxying to "http://staging.example.com$request_uri" requires a resolver.
Normally, you would have "no resolver defined to resolve ..."
error logged if resolver is missing, but you may not see it if, for example,
your log level is too high.

> > On 13 Mar, 2018, at 18:34, Roman Arutyunyan <arut at 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
> > _______________________________________________
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> > nginx at nginx.org
> > http://mailman.nginx.org/mailman/listinfo/nginx
> 
> Kenny Meyer
> www.kennymeyer.net
> 
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-- 
Roman Arutyunyan