
Vaultwarden, a password manager application, is an unofficial Bitwarden server alternative written in Rust. Vaultwarden supports connections through the Bitwarden client and is relatively resource-light compared to the official Bitwarden service. Caddy itself is a modern, easy-to-use web server known for its automated HTTPS management capabilities using Let’s Encrypt. Unlike web servers like Nginx or Apache, which require manual configuration for SSL certificates, Caddy can automatically download and renew SSL certificates without user intervention. This feature is very useful for users who want to secure Vaultwarden connections quickly and without the hassle of additional configuration. Furthermore, Caddy supports a built-in reverse proxy, making it ideal for routing HTTPS traffic to Vaultwarden services running in Docker containers. In this article, we will show you how to install Vaultwarden Password Manager on Ubuntu 24.04 on a Docker container.






