Overview

Caddy is a powerful yet simple, Go-based open-source web server. Written in a memory-safe language, it compiles to a single, static binary, making it easy to run Caddy practically anywhere, even in containers. Caddy obtains and renews TLS certificates automatically, staples OCSP responses, and even performs automatic HTTPS rewrites.

The modular architecture serves a whole host of use cases from simple static file serving (which we will cover today) to more complex use cases like dynamic reverse proxying and handling Kubernetes ingress.

Highlights

• Static website on Railway using Caddy server
• Automatic certificate management
• Custom domain configuration

Learn More

• How to Deploy a Static Website with Caddy on Railway
• caddy-server GitHub repo