let's encrypt installation nginx code example
Example 1: nginx certbot ubuntu
// Ubuntu 20.04
sudo apt install certbot python3-certbot-nginx
// Ubuntu 18.04
sudo add-apt-repository ppa:certbot/certbot
sudo apt install python-certbot-nginx
// Configure ufw
sudo ufw allow 'Nginx Full'
sudo ufw delete allow 'Nginx HTTP'
sudo ufw delete allow 'Nginx HTTPS'
sudo certbot --nginx -d example.com
Example 2: lets encrypt nginx
#Once you have installed CertBot and Lets Encyrypt,
#and you have set up your server blocks,
#you will be able to run the below script in your terminal
sudo certbot --nginx -d example.com -d www.example.com