Let's Encrypt SSL Certificate for Dynamic DNS Host

As I was tired of having to add an exception when wanting to visit my personal website, I decided it was time to use Let's Encrypt to get a signed SSL certificate. Luckily it was easier than I thought. Here are the simple steps that I followed.

1. Add the ppa repository
• sudo add-apt-repository ppa:certbot/certbot
2. Install the cli tool
• sudo apt install python-certbot-apache
3. Run the cli tool
• sudo certbot --apache -d <dynamic dns host name>
4. Answer the questions that included:
• Email Address
• Select which conf file to add to (For me it was /etc/apache2/sites-available/default-ssl.conf)
5. Check that my SSL certificate was now signed

TODO: Automate the renewal