generate csr certificate in django code example

Example: ssl django nginx

sudo add-apt-repository ppa:certbot/certbot
sudo apt-get update
sudo apt-get install python-certbot-nginx
sudo ufw allow ssh
sudo ufw enable
sudo ufw allow 'Nginx Full'
sudo ufw delete allow 'Nginx HTTP'
sudo ufw status
sudo certbot --nginx -d example.com -d www.example.com