Docker is a set of platform-as-a-service products that use OS-level virtualization to deliver software in packages called containers. These containers are lightweight, standalone, and executable packages that include everything needed to run a piece of software, including the code, runtime, system tools, libraries, and settings. Docker makes it easier to create, deploy, and run applications by using containers.
In the world of web development, securing your applications with SSL/TLS certificates is non-negotiable. However, managing SSL certificates can be a daunting task, especially when you’re dealing with multiple domains, renewals, and the complexities of the ACME protocol. This is why I created Zero, a lightweight SSL certificate manager designed to simplify the process of obtaining, renewing, and managing SSL/TLS certificates.
A technical deep-dive into FTL, a deployment tool that brings zero-downtime updates and production-grade features to Docker-based applications without the complexity of container orchestration platforms. Learn about the engineering decisions behind direct container layer transfers, automated SSL management, and flexible database deployment strategies that make FTL a compelling alternative to traditional CI/CD pipelines.
Learn the essentials of Docker networking, including container communication, DNS, aliases, port forwarding, and internal/external access. A comprehensive guide to understanding Docker networks for effective application design.
Deploying a NextJS app with the App Router outside of Vercel’s infrastructure is possible using Docker and Docker Compose. This setup uses Nginx for static asset serving and as a reverse proxy for the Node.js app. This post will explain the process step-by-step for those new to Docker.
