Compile cgi programs on the nginx server

: This article describes how to write cgi programs on the nginx server. For more information about PHP tutorials, see. I am using the Ubuntu system.

1. install the nginx server

http://nginx.org/download/nginx-1.9.2.tar.gztar -zvxf nginx-1.9.2.tar.gzcd nginx./configuremake && make install

Default installation path:/usr/local/nginx

Simple nginx configuration:/usr/local/nginx/conf/nginx. conf

# User nobody; worker_processes 4; error_log logs/error. log; error_log logs/error. log notice; error_log logs/error. log info; pid logs/nginx. pid; events {worker_connections 1024;} http {include mime. types; default_type application/octet-stream; log_format main '$ remote_addr-$ remote_user [$ time_local] "$ request" ''$ status $ response" $ http_referer "'' "$ http_user_agent" "$ http_x_forwarded_for"'; Ccess_log logs/access. log main; sendfile on; tcp_nopush on; # keepalive_timeout 0; keepalive_timeout 90; # gzip on; server {listen 192.168.88.134: 8080; // modify it to your own IP address and server_name 192.168.88.134; # charset KOI8-R; access_log logs/host. access. log main; location/{root html; index index.html index.htm index. php; # autoindex on ;}# error_page 404/404 .html; # redirect server error pages to the static p Age/50x.html # error_page 500 502 503 504/50 x.html; location =/50x.html {root html;} # proxy the PHP scripts to Apache listening on 127.0.0.1: 80 # location ~ \. Php $ {# proxy_pass http://127.0.0.1 #}# Pass the PHP scripts to FastCGI server listening on 127.0.0.1: 9000 # location ~ \. Php $ {root html; fastcgi_pass 127.0.0.1: 9999; fastcgi_index index. php; fastcgi_param SCRIPT_FILENAME/scripts $ fastcgi_script_name; include fastcgi_params;} location ~ \. Cgi $ {root html; fastcgi_pass 127.0.0.1: 7000; fastcgi_index index. php; fastcgi_param SCRIPT_FILENAME/scripts $ fastcgi_script_name; include fastcgi_params;} # deny access. htaccess files, if Apache's document root # concurs with nginx's one # location ~ /\. Ht {# deny all ;#}}}

Start nginx:/usr/local/nginx/sbin/nginx

Disable nginx: kill 'PS aux | grep nginx | sed-n '1p' | awk' {print $2 }''

2. install spawn-fcgi

apt-get install apawn-fcgi

3. install fast-cgi

wget http://www.fastcgi.com/dist/fcgi.tar.gztar -xvzf fcgi.tar.gz

In this case, you cannot compile and install cd fcgi-2.4.1/include to open fcgio. h add # include
 
  
./Configuremake & make install
 

Copy the compiled spawn-fcgi to the nginx directory.
Cp./src/spawn-fcgi/usr/local/nginx/sbin/

Cp/usr/local/lib/libfcgi. so.0/usr/lib

The directories installed by each user may not be the same. please search and copy and modify the directories by yourself

4. write cgi programs

#include 
 
  #include 
  
   using namespace std;int main(int argc, char *argv[]){    while(FCGI_Accept() >=0){FCGI_printf( "Status: 200 OK\r\n" );FCGI_printf( "Content-Type: text/html\r\n\r\n" );FCGI_printf( "Hello world in C\n" );}    return 0;}
  
 

Compile:

g++ -o test.cgi test.cpp -L /usr/local/lib/ -lfcgi 

Copy test. cgi to/usr/local/nginx/html /.

Start the spqwn-fcgi program

spawn-fcgi -a 127.0.0.1 -p 7000 -u nobody -f ./test.cgi

Add in nginx. conf

location ~ \.cgi$ {           root           html;           fastcgi_pass   127.0.0.1:7000;           fastcgi_index  index.php;           fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;           include        fastcgi_params;        }

Open the browser and enter: http: // 192.168.88.134: 8080/test. cgi.

Output: Hello world in C

Reference:

Http://wiki.ubuntu.org.cn/Nginx

Http://blog.chinaunix.net/uid-30030431-id-4669581.html

Http://terry831010.blog.163.com/blog/static/6916117120126185428827/

Copyright Disclaimer: This article is an original article by the blogger and cannot be reproduced without the permission of the blogger.

The above introduces the compilation of cgi programs under the nginx server, including some content, and hope to be helpful to friends who are interested in PHP tutorials.