Nginx how to configure host to process object files via FastCGI?

T

Tlito2015-09-26 05:13:37

Nginx

Tlito, 2015-09-26 05:13:37

I need to run a c++ page for the first time on my local computer.
I read different manuals and nothing happened to me.
for example, such a manual with host settings (but for apache, not nginx) and code and even an example demonstration: www.tutorialspoint.com/cplusplus/cpp_web_programmi...
and here there are settings for nginx habrahabr.ru/post/154187
regular php files and static pages.
that is, I wrote in /etc/hosts
127.0.0.1 f.ci
this is my site called f.ci
I installed nginx fcgi and other packages...
configured the server as described in the ubuntu manual help.ubuntu.ru/wiki/nginx-phpfpm
and added host:
Listing host file /etc/nginx/sites-available/f.ci

server
{
  listen	80;
  server_name		f.ci www.f.ci *.f.ci;
  root			/var/www/f.ci/public;
  index index.php index.html index.htm;

  location /
    {
    try_files	$uri $uri/	=404;
    }
 
        location ~ \.php$ 
    {
    try_files $uri =404;
                include fastcgi_params;
    fastcgi_pass  127.0.0.1:9000;
    }

}

spawn start code is written here https://www.nginx.com/resources/wiki/start/topics/... but I still don't understand how.
I currently have an
object file in /var/www/f.ci/public/cgi/cgi.cgi that I got by compiling the C++ program code:
листинг исходного кода программы cgi.cgi

#include <iostream>
using namespace std;
 
int main ()
{
    
   cout << "Content-type:text/html\r\n\r\n";
   cout << "<html>\n";
   cout << "<head>\n";
   cout << "<title>Hello World - First CGI Program</title>\n";
   cout << "</head>\n";
   cout << "<body>\n";
   cout << "<h2>Hello World! This is my first CGI program</h2>\n";
   cout << "</body>\n";
   cout << "</html>\n";
   
   return 0;
}

and now I want to make
this output appear when I access f.ci/cgi/cgi.cgi, I checked it in the console - it works.
tell me why I download this file?
how to edit the host settings file?