Error when configuring reverse proxy to HTTPs

Wed Aug 27 18:34:24 UTC 2014

Hi

The error you supplied appears to be coming from the backend itself
so the proxy_pass is actually working

Check with your backend logs to find out if the url requested is not 
what you expected.. and why the url is invalid

Richard

On 27/08/14 18:37, ricardo.ekm wrote:
> Hi All,
> I'm trying to configure a reverse proxy in Nginx, which receives a HTTP
> request and call a HTTPS URL. When we change the config to call a HTTP it
> works fine, however it doesn't work with HTTPS. The http_ssl_module is
> installed.
>
> Here is the error:
>   <HTML><HEAD>
> <TITLE>Invalid URL</TITLE>
> </HEAD><BODY>
> <H1>Invalid URL</H1>
> The requested URL
> "/buy-later/buy-later/?customerId=123123", is
> invalid.<p>
> Reference #9.9cd8f648.1409160431.4f0536
> </BODY></HTML
>
> Here goes the current version:
> nginx version: nginx/1.4.6 (Ubuntu)
> built by gcc 4.8.2 (Ubuntu 4.8.2-16ubuntu6)
> TLS SNI support enabled
> configure arguments: --with-cc-opt='-g -O2 -fstack-protector
> --param=ssp-buffer-size=4 -Wformat -Werror=format-security
> -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-Bsymbolic-functions -Wl,-z,relro'
> --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf
> --http-log-path=/var/log/nginx/access.log
> --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock
> --pid-path=/run/nginx.pid --http-client-body-temp-path=/var/lib/nginx/body
> --http-fastcgi-temp-path=/var/lib/nginx/fastcgi
> --http-proxy-temp-path=/var/lib/nginx/proxy
> --http-scgi-temp-path=/var/lib/nginx/scgi
> --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit
> --with-ipv6 --with-http_ssl_module --with-http_stub_status_module
> --with-http_realip_module --with-http_addition_module --with-http_dav_module
> --with-http_geoip_module --with-http_gzip_static_module
> --with-http_image_filter_module --with-http_spdy_module
> --with-http_sub_module --with-http_xslt_module --with-mail
> --with-mail_ssl_module
>
>
> Here goes the config:
>    server {
>      listen 80;
>      server_name localhost;
>
>      location /api/v1/buy-later {
>        proxy_pass https://checkout.mysite.com.br/buy-later/buy-later;
>        proxy_set_header Host $host;
>        proxy_set_header X-Real-IP $remote_addr;
>        proxy_set_header X-Forwarded-for $proxy_add_x_forwarded_for;
>        proxy_set_header X-Forwarded-Proto $scheme;
>        proxy_set_header User-Agent $http_user_agent;
>      }
>    }
>
> Any help is appreciated. Thanks!
>
> Posted at Nginx Forum: http://forum.nginx.org/read.php?2,252902,252902#msg-252902
>
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