tls

Notes about setting up HTTPS on websites using LetEncrypt and certbot

As a note to self, I added SSL/TLS certificates to a couple of websites using LetEncrypt. Here are a couple of notes about the process:

Notes on how to configure HTTPS/SSL with Nginx (on a Linode Ubuntu server)

Table of Contents1 - Summary2 - New Linode Server3 - Update Everything4 - Ubuntu Firewall5 - Add a New User6 - Disabling Root Login (sshd_config)7 - Limit Login Attempts (sshd_config)8 - Install Nginx and MySQL9 - Adjust Firewall10 - Nginx Configuration11 - Installing Java on Ubuntu12 - NOT what I used: Let’s Encrypt on Ubuntu 16.0413 - (1) Create a cert (openssl)14 - (2) Create a strong Diffie-Hellman group15 - (3) Configure Nginx to Use SSL16 - Adjust the Nginx Configuration to Use SSL17 - (Alternative Configuration) Allow Both HTTP and HTTPS Traffic18 - Adjust the Firewall19 - Enable the Changes in Nginx20 - Test in Browser21 - Nginx "default_server"22 - Can change to a permanent redirect (301)23 - More Security: Preventing Information Disclosure24 - More Security: Fail2Ban25 - Restricting Access by IP Address26 - See also

Without any introduction or discussion, here are the notes I made while learning how to get HTTPS working with Nginx. These are just for me, but if something helps you, cool.