SsoftverseAdmin18h ago · 27 min readHow to Optimize Docker Images for Production in 2026: Smaller Images, Fewer CVEs, Faster DeploysTL;DR Most bloated production images are bloated for three boring reasons: build tools shipped to production, dev dependencies left in, and files copied in that were never needed. Fix those first — bdevopsenginer.hashnode.dev
SsoftverseAdmin19h ago · 27 min readTop 10 DevOps Tools in 2026: The Stack I Actually Use, and What to SkipTL;DR This list is deliberately narrow: every tool on it is one I have used in real work or in my own projects — no sponsored placements, no tools I only know from conference talks. The 10: Git, GitHdevopsenginer.hashnode.dev
EE-Learning Sherdil1d ago · 9 min readKubernetes vs Docker: Key Differences Explained Simply📌 Originally published on Sherdil E-Learning. Republishing here so the Hashnode community can find it. A common misconception among developers entering DevOps is that Kubernetes replaces Docker. It sherdil-elearning.hashnode.dev
DDoug Niccum1d ago · 13 min readDocker Compose Node.js Environment Variables: All MethodsKey takeaways Compose injects Node.js env vars four ways: environment:, env_file, Dockerfile ENV, and host shell exports, and environment: always overrides the others. Node showing undefined usually 11Rnotes.secretstash.cloud
JJAY TANK1d ago · 10 min readYour AI coding agent's dev container is not a sandbox: docker.sock, --privileged and ~/.ssh mounts"Just run the agent in a dev container" has become the standard answer to "is it safe to let an AI coding agent run commands on its own?". The idea is good. The container is a box, the agent can breakjaytank.hashnode.dev
AAditya Sharma1d ago · 5 min read(Day 51) Task : Containerizing and Deploying with Docker, Amazon ECR, and Amazon ECS.This is Phase 5 of my StudentHub Cloud Platform project, where I'm learning AWS and DevOps by building things step by step. As a fresher, my goal is not just to follow tutorials or copy commands. I wagkv-devops.hashnode.dev
SSanskriti Harmukh1d ago · 8 min readUsing Volumes in DockerDocker volumes are a persistent storage mechanism that decouples your data from the container lifecycle, letting containers retain data across restarts and removals and allowing multiple containers tovultr.hashnode.dev
SSanskriti Harmukh1d ago · 6 min readCleaning Up Docker with PruneDocker is a widely used containerization platform for building, running, and distributing applications, but as you develop and deploy containers over time, it accumulates unused objects like stopped cvultr.hashnode.dev
SSanskriti Harmukh1d ago · 5 min readBuilding a PyTorch Container ImagePyTorch is a flexible machine learning library for building deep learning models that can perform a wide range of tasks such as image recognition and language processing. This guide walks through clonvultr.hashnode.dev
AAIHostBox2d ago · 7 min readWhere to host Open WebUI in 2026: Railway vs Elestio vs a DIY VPS vs managed (AIHostBox)Disclosure: I'm part of the team behind AIHostBox, one of the options compared here. I've tried to be fair, and I point out where the other options are the better choice. Open WebUI has become the defaihostbox.hashnode.dev
