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Installation nginx + php + cgi (Debian)

sudo apt-get install nginx php8.4-fpm php8.4-gd php8.4-mysql php8.4-curl php8.4-mbstring php8.4-xml php8.4-sqlite3
sudo nginx -v
sudo systemctl status nginx
sudo apt install fcgiwrap
 
sudo nano /etc/nginx/fcgiwrap.conf

    location /cgi-bin/ {
    # Disable gzip (it makes scripts feel slower since they have to complete
    # before getting gzipped)
    gzip off;
 
    # Set the root to /usr/lib (inside this location this means that we are
    # giving access to the files under /usr/lib/cgi-bin)
    root  /usr/lib;
 
    # Fastcgi socket
    fastcgi_pass  unix:/var/run/fcgiwrap.socket;
 
    # Fastcgi parameters, include the standard ones
    include /etc/nginx/fastcgi_params;
 
    # Adjust non standard parameters (SCRIPT_FILENAME)
    fastcgi_param SCRIPT_FILENAME  /usr/lib$fastcgi_script_name;
  }

sudo systemctl enable fcgiwrap
sudo systemctl start fcgiwrap
sudo systemctl status fcgiwrap
 
sudo nano /etc/nginx/sites-enabled/default
# ajouter dans le fichier du site où un appel à un cgi est souhaité
# exemple :

        ## Trun on /cgi-bin/ support to run CGI apps ##
        include /etc/nginx/fcgiwrap.conf;

sudo nginx -t
sudo nginx -s reload
sudo mkdir -vp /usr/lib/cgi-bin
sudo nano /usr/lib/cgi-bin/hello.cgi

#!/usr/bin/env bash
# ___________________________________________________________________
#
# fichier exemple : /usr/lib/cgi-bin/hello.cgi
# ___________________________________________________________________
 
echo "\
Content-type: text/html
 
<!doctype html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<html>
    <head><title>Premier script CGI </title></head>
    <body>
        <h2>Premier script CGI !</h2>
        nom du serveur : $(hostname -f)<br/>
        nous somme le  : $(date +"%A %d %B %Y %R:%S")<br/>
    </body>
</html>"

sudo chmod +x -v /usr/lib/cgi-bin/hello.cgi
 
# Test dans firefox
# http://localhost/cgi-bin/hello.cgi