15h ago · 7 min read · If you are still using a single-stage Dockerfile, you are likely shipping a lot of "garbage" to production. Think about it: does your production server really need a C++ compiler, the Go toolchain, or
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Jan 25 · 12 min read · Today, we will learn how to set up a backend API container with PostgreSQL on Kubernetes. In this tutorial, you will learn how to write a multi-stage Docker file, install the MetalLB load balancer, set up the Rancher local path provisioner for storag...
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Aug 24, 2025 · 3 min read · When deploying applications to production, container image optimization is a critical step. Large, bloated images not only increase build and deployment time but also expose your application to unnecessary security vulnerabilities. This is where mult...
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Aug 19, 2025 · 4 min read · Welcome to my Week 5 Docker Challenge blog! 🚀 This week was all about diving into Docker fundamentals and advanced concepts. I explored containerization, built and optimized images, worked with Docker Hub, volumes, networks, Docker Compose, and even...
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Jul 16, 2025 · 3 min read · “Building a container image shouldn’t mean shipping unnecessary weight. Multi-stage builds keep your containers lean, secure, and production-ready.” What is a Multi-Stage Docker Build? A Multi-stage Docker build is a powerful technique that lets you ...
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Jun 23, 2025 · 5 min read · Welcome back, devs! 👋 If you’ve followed our Docker journey so far — from Intro to Docker to running your first container to Dockerizing a Node.js backend — you're ready for something more real-world. In this blog, we will Dockerize React frontend a...
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