Deploy and Host Go Fiber on Railway

Go Fiber is a fast, minimalist web framework built on top of Fasthttp for Go. It focuses on performance, developer ergonomics, and a familiar Express-like API. This starter template provides a small, production-ready base with health checks, logging, graceful shutdown, and environment-based configuration using PORT, making it ideal for quick deployments.

About Hosting Go Fiber

Hosting a Go Fiber application typically involves building a small statically-linked binary, exposing an HTTP port, and wiring environment variables for configuration. Because Go compiles to a single executable, deployment is usually a matter of running that binary behind a reverse proxy or on a platform that handles networking and scaling for you. On Railway, you can build and run the Docker image defined in this repo, configure the PORT environment variable, and let Railway manage the underlying infrastructure, logs, and scaling with minimal manual setup.

How to Use

After deploying this template, the app is already running on Railway. You can open the generated Railway domain to test the starter app immediately.

If you want to customize the source code, use one of the workflows below.

Via Railway CLI

Use this workflow if you want to edit the project locally and redeploy changes directly from your machine using Railway CLI.

Deploy the template.
Clone the repository from Source Repo or Upstream Repo in the Railway dashboard.
Enter the project directory:

cd

Link your local project directory to the deployed Railway project:

railway link

Check the linked project, environment, service, and repository information:

railway status

Edit the code locally.
Redeploy your local changes to Railway:

railway up

Railway will upload the current local directory and deploy it to the linked service.

Via Git / GitHub

Use this workflow if you want to manage changes through GitHub and let Railway automatically redeploy after every push.

Deploy the template.
Open Source Repo or Upstream Repo from the Railway dashboard.
Fork the repository to your own GitHub account.
Clone your fork locally:

git clone 
cd

Edit the code locally.
Commit and push your changes to your fork:

git add .
git commit -m "Customize Node.js starter"
git push origin main

In Railway, change the service Source Repo to your fork if Railway does not automatically create or link it.
After the service is connected to your fork, future pushes to the repository can trigger automatic redeployments.

Common Use Cases

REST APIs and backends: Lightweight, high-performance JSON APIs powering web or mobile clients.
Microservices: Independent services communicating over HTTP or gRPC where startup time and throughput matter.
Internal tools and admin panels: Fast internal dashboards or management endpoints with simple routing and middleware.

Dependencies for Go Fiber Hosting

Go toolchain: Go 1.25.6 (used for compilation in this template).
Fiber framework: github.com/gofiber/fiber/v3 plus supporting libraries (logger, recover, dotenv).

Deployment Dependencies

Docker: This template includes a multi-stage Dockerfile targeting golang:1.25.6-alpine and alpine:3.19.
Railway project: A Railway service configured to build from this repo and expose the PORT environment variable.
Environment variables:
- PORT – HTTP port Fiber listens on (default 3000 if not set).

Relevant links:

Implementation Details

The application reads configuration from .env and environment variables using godotenv, then starts the Fiber server on the configured port.

On Railway, you typically only need to ensure that the PORT variable matches the port your service listens on; Railway will route external traffic to that port automatically.

Why Deploy Go Fiber on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying Go Fiber on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.