VPS Guide: Your Go-To for VPS, Ubuntu & Command Line Success

Set Up Let’s Encrypt with Caddy on Ubuntu VPS

Category: VPS Setup

Install Let’s Encrypt—a free SSL provider—with Caddy on an Ubuntu VPS—install Caddy:

apt install caddy

configure /etc/caddy/Caddyfile:

domain.com { tls your@email.com }

Start with

systemctl start caddy

open port:

ufw allow 443

On DigitalOcean test with

curl -I https://domain.com

—expect auto-SSL Ensures uptime—secures phpMyAdmin in VPS hosting with Caddy’s built-in Let’s Encrypt