NGINX rev proxy on Azure

default

## Basic reverse proxy server ##
## Apache (nginxtest2) backend for example.net.pl ##
upstream apachephp  {
      server 10.1.0.5:80; #Apache1
}

## Apache (nginxtest3) backend for static.example.net.pl ##
upstream apachestatic  {
      server 10.1.0.6:80; #Apache2
}

## Start example.net.pl ##
server {
    listen       80;
    server_name  example.net.pl;

    access_log  /var/log/nginx/example.access.log;
    error_log  /var/log/nginx/example.error.log;
    root   /usr/share/nginx/html;
    index  index.html index.htm;

    ## send request back to apache1 ##
    location / {
     proxy_pass  http://apachephp;
     proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
     proxy_redirect off;
     proxy_buffering off;
     proxy_set_header        Host            $host;
     proxy_set_header        X-Real-IP       $remote_addr;
     proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
   }
}
## End example.com ##

## START static.example.net.pl ##
server {
   listen      80;
   server_name static.example.net.pl;
   access_log  /var/log/nginx/static.example.access.log;
   error_log   /var/log/nginx/static.example.error.log;
   root        /usr/local/nginx/html;
   index       index.html;

   location / {
        proxy_pass  http://apachestatic;
        proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
        proxy_redirect off;
        proxy_buffering off;
        proxy_set_header        Host            static.example.net.pl;
        proxy_set_header        X-Real-IP       $remote_addr;
        proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
    }
  location ~* ^.+\.(atom|bmp|bz2|doc|docx|eot|exe|gif|gz|ico|jpeg|jpg|mid|midi|mp4|ogg|ogv|otf|pdf|png|ppt|pptx|rar|rss|rtf|svg|svgz|swf|tar|tgz|ttf|txt|wav|woff|xls|zip)$ {
        access_log  off;
        log_not_found   off;
        expires     max;
        proxy_pass  http://apachestatic;
    }

}
## END static.example.net.pl  ##