Topic
docker
31 articles
Day 7: Ship It - and What Comes Next
Your container runs as root and has 18 CVEs. A Docker Captain's guide to hardening, Scout policies, DHI, Sandboxes, and what comes after Docker.
Saloni Narang · 13 min
Day 6: Run an LLM on Your Laptop - With Docker
"Pull AI models from Docker Hub, run them locally with GPU acceleration, and build an AI-powered app
Saloni Narang · 10 min
Day 5: Docker Compose - How Docker Actually Gets Used
7 Days of Docker in 2026 - From docker run Chaos to Declarative Stacks Nobody types docker run with 15 flags in real life. I’ve been learning and working…
Saloni Narang · 16 min
Day 4: Breaking Isolation on Purpose - Volumes, Networks, and the Real World
7 Days of Docker in 2026 — When Containers Need to Talk and Remember On Day 3, you built production-ready images with Dockerfiles, optimized layers, and…
Saloni Narang · 15 min
Day 3: Stop Writing Dockerfiles From Scratch
Stop writing Dockerfiles from scratch. A Docker Captain walks through docker init, layer caching, multi-stage builds, and docker debug for 2026.
Saloni Narang · 14 min
Day 2: Your Images Are a Supply Chain - and It's Probably Broken
7 Days of Docker (2026) - by Saloni Narang, Docker Captain & CNCF Ambassador I'm a Docker Captain. I've seen hundreds of Docker tutorials explain images…
Saloni Narang · 10 min
Day 1: What Actually Happens When You Type docker run
Containers aren't VMs. They're Linux processes. A Docker Captain explains namespaces, cgroups, and how Docker really works on your Mac in 2026.
Saloni Narang · 11 min
Ditch the Overheating Laptop: Supercharge Your Docker Workflow with Docker Offload
Running multiple Docker containers can slow down your laptop and drain your battery. In this blog, we explore Docker Offload — a game-changing feature
Saloni Narang · 5 min
Docker MCP Catalog: Finding the Right AI Tools for Your Project
This blog describes what Docker MCP is and how it
Saloni Narang · 6 min
Testing Docker AI's "Gordon" – How Smart Is It?
Testing Docker AI's "Gordon" – How Smart Is It?
Saloni Narang · 9 min
Understanding Docker Desktop: All-in-One Platform for Containers
This is a blog on docker desktop which discusses about how to use it's features
Saloni Narang · 6 min
Becoming a Docker Captain
This blog shares Saloni Narang's Journey on becoming Docker captain and also a quick introduction to docker desktop.
Saloni Narang · 5 min
Reducing Image Size using Multi-stage builds for a Go application
multi-stage docker builds
Krish Gupta · 5 min
Docker Networking Demystified
Docker has transformed the way developers build, ship, and run applications. Its networking capabilities are a key feature that allows containers to…
Saurav Rana · 10 min
Understanding How Containers Work Behind the Scenes
Containers provide a convenient way to deploy and run applications within their own isolated environment, eliminating the need to create separate virtual…
Anuj Chourasia · 5 min
Deploying Java Application using Docker and Kubernetes- DevOps Project
Hello Everyone, Welcome to the blog. In this blog, We going to see "How to Deploy a Java Application using Docker and Kubernetes". So, Let's start The…
Tania Duggal · 5 min
Container and Kubernetes Security
A descriptive written piece that describes best practices that can be followed to secure your Kubernetes cluster and containers before or when in production
Aryan Deshpande · 9 min
Everything You Need to Know about Docker Compose
Docker Compose is a tool that allows us to containerize an entire app with just one file saving us from the tedious task of running multiple containers.
Hamees Sayed · 8 min
Bake your Container Images with Bake 📦👨🍳
As the title implies, there are various ways of defining the docker build process in a declarative manner, such as Docker's Dockerfile, Buildah's…
Batuhan Apaydın · 15 min
About my PDF-Editor Project
It all started with me thinking about a PDF platform that people can use instead of using licensed software. Came up with an idea of web-based which can…
Dipankar Das · 6 min
Kubernetes 1.25 + Dockerd
Learn how to set up Kubernetes 1.25 using dockerd as the container runtime on Ubuntu 22.04 machines.
Saloni Narang · 8 min
Yours Kindly Drone
Over the past few years, lots of organizations have started to adopt Cloud Native architectures. Despite the adoption of Cloud Native architectures, many…
Kamesh Sampath · 12 min
Getting started with ko: A fast container image builder for your Go applications
With the rise of containerization, it becomes essential to deploy applications as containers and manages them through orchestration systems at scale. If…
Batuhan Apaydın · 11 min
Breaking Down Docker
Docker is the idea behind the container revolution, but how the idea came into play what are the underlying structure used to built up containers.
Nawaz siddiqui · 11 min
Kyverno And Cosign
Kyverno is a Kubernetes native policy engine, and cosign is a tool used for signing container images.
Anurag Kumar · 4 min
Pods in Kubernetes
"It is the smallest deployable and schedulable unit that Kubernetes can manage.
Dipankar Das · 5 min
Starting your DevOps Journey as a Windows User
Install WSL, DevOps in windows, installing Docker in windows, Minikube and Kubernetes for windows
Vaidansh Bhardwaj · 8 min
The secret gems behind building container images, Enter: BuildKit & Docker Buildx
In this post, we discussed various things about Buildkit, its internals, how to interact with BuildKit and its benefits in container image building. Feel fr
Batuhan Apaydın · 12 min
Cool Cool Coolify...
It's not a fancy title!! Coolify is actually a new fancy product that is an open-source & self-hostable Heroku / Netlify alternative! You can simply…
Saiyam Pathak · 2 min
CI/CD Pipeline: GitHub Actions with AWS ECS
CI/CD are parts of the DevOps process for delivering new software as soon as possible with help of automated test and automation build tools like Jenkins,…
Rishav Mehra · 8 min
Rancher Desktop evolution
I have been testing out and using Rancher desktop since it originally came out, did a stream and a walkthrough video as well. When Rancher desktop…
Saiyam Pathak · 3 min