In this video, we explore how to deploy a Deno app using Docker and Fly.io. We'll start by running the app locally with Docker, mapping the necessary ports, and creating Docker config files. After testing locally, we'll deploy the app using Fly.io, demonstrating how to install Fly, authenticate, and launch the app in production. By the end of this tutorial, you'll see how easy it is to get a Deno app up and running in production.

00:00 Introduction to Deploying Deno Apps
00:37 Setting Up Docker Locally
01:15 Running the App with Docker
02:21 Creating and Using a Docker Config File
03:24 Deploying with Fly.io
04:40 Verifying the Production App

Source code:
https://github.com/MoonHighway/deno-2-course/tree/main/17-run-deno-with-docker

Deno is an all-in-one batteries included JavaScript and TypeScript toolchain.

Website: https://deno.com
GitHub: https://github.com/denoland
Discord:   https://discord.gg/deno
Twitter:   https:/twitter.com/deno_land

Deno's official blog provides updates, tutorials, and use cases for Deno, a secure JavaScript/TypeScript runtime. Developers can explore Deno's features, security model, and ecosystem integrations, gaining insights into modern JavaScript development practices. With contributions from Deno core contributors and community members, the blog offers resources for developers adopting Deno for their projects.

Deno

Deploying a Deno application with Docker is straightforward. First, ensure Docker is installed, then run the Docker commands to map ports and specify the Deno version. You can also create a Docker config file for easier setup. Once tested locally, deploy the app to a hosting provider like fly.io, which allows quick deployment by creating and launching a Docker image in the desired region.

Deploying Deno with Docker