SSL Domain Using Certbot

********** Add A Record ***********
1.An A record with @ pointing to your server’s public IP address.
2. An A record with www pointing to your server’s public IP address.

************* check if apache installed or not *****
      sudo apache2ctl configtest    -> it will return not found commmand
      install 
                 sudo apt update
                 sudo apt install apache2
                 sudo ufw app list //check firewall list


*******************  Installing Certbot ******************
First, add the repository:
      Command:    sudo add-apt-repository ppa:certbot/certbot

Install Certbot’s Apache package with apt:
                  sudo apt install certbot python3-certbot-apache
      Command:    sudo apt install python-certbot-apache     

****************** Check System status ****************888
sudo apache2ctl configtest

******** Check apache 443 port is listening or not *****
netstat -ltn   (check 443 port is listen or not)

***** Enable SSL Module - if netstat command not listening 443 *******
sudo a2enmod ssl

***************** UFW status ****************
sudo ufw status
--------------------  Create Config file for Domain Name  ----------------------

1. sudo nano your_domain.com.conf        // create new file
   past your virtual host file data.

<VirtualHost *:80>
        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html/yourdomain_directory
        ServerAlias  www.yourdoamin.com
        ServerName yourdoamin.com

        <Directory /var/www/html/yourdomain_directory>
            Options Indexes FollowSymLinks MultiViews
            AllowOverride all
            Order allow,deny
            allow from all
            Require all granted
        </Directory>
</VirtualHost>



2. Ctrl + O & enter. to save data

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3. Add your new config file to apache 
    sudo a2ensite your_domain.com.conf

4.----- REstart apache -----
sudo apache2ctl configtest ///syntax check
sudo service apache2 restart

5. install certificate
    sudo certbot --apache -d your_domain -d www.your_domain

6. Give option 2 > http to https redirect.

7. Check Existing certbot 
      sudo certbot certificates

8. Renew Certificate
      sudo certbot renew --cert-name find_certificate_name_from_above_command

9. Delete Existing CErtificate -----
  sudo certbot delete --cert-name find_certificate_name_from_above_command