nginx.sh

#!/bin/bash
echo "Welcome to Ngnix Installation Script!"
sudo apt update
sudo apt install nginx -y
sudo apt install git -y
echo "openning ports"
sudo ufw allow 'Ngnix Full'
echo "Creating Files and giving permissions"
echo "Enter Your domain:"
read dn
sudo mkdir -p /var/www/$dn
echo "Enter your website git repository:"
read git
git clone $git "html"
sudo chown -R $USER:$USER /var/www/$dn/html
sudo chmod -R 755 /var/www/$dn
cd /etc/nginx/sites-available/
echo "server {
        listen 80;
        listen [::]:80;

        root /var/www/$dn/html;
        index index.html index.htm index.nginx-debian.html;

        server_name $dn www.$dn;

        location / {
                try_files $uri $uri/ =404;
        }
}" > $dn
sudo ln -s /etc/nginx/sites-available/$dn /etc/nginx/sites-enabled/
cd /etc/nginx/
sudo rm -r nginx.conf
echo "user       www www;  ## Default: nobody
worker_processes  5;  ## Default: 1
error_log  logs/error.log;
pid        logs/nginx.pid;
worker_rlimit_nofile 8192;

events {
  worker_connections  4096;  ## Default: 1024
}

http {
  include    conf/mime.types;
  include    /etc/nginx/proxy.conf;
  include    /etc/nginx/fastcgi.conf;
  index    index.html index.htm index.php;

  default_type application/octet-stream;
  log_format   main '$remote_addr - $remote_user [$time_local]  $status '
    '"$request" $body_bytes_sent "$http_referer" '
    '"$http_user_agent" "$http_x_forwarded_for"';
  access_log   logs/access.log  main;
  sendfile     on;
  tcp_nopush   on;
  server_names_hash_bucket_size 64; # this seems to be required for some vhosts

  server { # php/fastcgi
    listen       80;
    server_name  domain1.com www.domain1.com;
    access_log   logs/domain1.access.log  main;
    root         html;

    location ~ \.php$ {
      fastcgi_pass   127.0.0.1:1025;
    }
  }

  server { # simple reverse-proxy
    listen       80;
    server_name  domain2.com www.domain2.com;
    access_log   logs/domain2.access.log  main;

    # serve static files
    location ~ ^/(images|javascript|js|css|flash|media|static)/  {
      root    /var/www/virtual/big.server.com/htdocs;
      expires 30d;
    }

    # pass requests for dynamic content to rails/turbogears/zope, et al
    location / {
      proxy_pass      http://127.0.0.1:8080;
    }
  }

  upstream big_server_com {
    server 127.0.0.3:8000 weight=5;
    server 127.0.0.3:8001 weight=5;
    server 192.168.0.1:8000;
    server 192.168.0.1:8001;
  }

  server { # simple load balancing
    listen          80;
    server_name     big.server.com;
    access_log      logs/big.server.access.log main;

    location / {
      proxy_pass      http://big_server_com;
    }
  }
}" > nginx.conf
sudo nginx -t
sudo systemctl restart nginx