In this video, I will explain how to generate valid self-signed SSL certificates for your internal network. We will use an open-source tool, OpenSSL to create an SSL cert for my Proxmox Server, that is valid for my internal domain and my private IP address. #OpenSSL #TLS #HomeLab My GitHub Cheat-Sheets: https://github.com/christianlempa/cheat-sheets Teleport-*: http://goteleport.com/thedigitallife Follow me: TWITTER: https://twitter.com/christianlempa INSTAGRAM: https://instagram.com/christianlempa DISCORD: https://discord.gg/christian-lempa-s-tech-community-702179729767268433 GITHUB: https://github.com/christianlempa PATREON: https://www.patreon.com/christianlempa MY EQUIPMENT: https://kit.co/christianlempa Timestamps: 00:00 - Introduction 00:51 - Some TLS basics 04:33 - What are valid SSL Certificates? 07:45 - Why use Self Signed Certificates 11:53 - Advertisement-* 12:27 - Generate a Private CA 16:31 - Generate and Sign an SSL Cert 21:11 - Upload a Full chain Cert 22:22 - Import Private CA in Windows ________________ All links with "*" are affiliate links.