Docker – Page 5 – ITFROMZERO

Docker Build Checks: Automatically Diagnose and Optimize Dockerfiles Like a Pro

By admin July 29, 2026

Docker Build Checks automatically detects security and performance issues during the build process. Learn how to optimize image size and standardize Dockerfiles for real-world projects.

Docker

k3d Guide: Create a “Lightweight” Kubernetes Cluster on Docker in Just 30 Seconds

By admin July 28, 2026

Stop worrying about low-end hardware when learning Kubernetes. Detailed guide on using k3d to create lightweight clusters on Docker, saving RAM and booting in 30 seconds.

Docker

Dockerizing Odoo ERP: Production-Ready Deployment with PostgreSQL and Nginx

By admin July 28, 2026

Professional Odoo ERP installation with Docker Compose. Detailed guide on Multi-container configuration, Nginx Reverse Proxy optimization, and worker calculation tips for peak performance.

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LocalAI: Building Your Own “Official” OpenAI API Server on Linux

By admin July 28, 2026

Build your own AI server with LocalAI on Linux. A detailed guide on running LLMs, image generation, and TTS with 100% OpenAI API compatibility, fully offline.

Database

Deploying Metabase with Docker: A Self-Service BI Solution to Replace Manual Data Extraction

By admin July 22, 2026

Stop wasting time on manual data extraction. This detailed guide shows you how to set up Metabase with Docker to build a professional, secure, and high-performance BI system for your business.

Docker

Optimizing Docker Compose: Using YAML Anchors and Merge Keys to Clean Up Redundant Code

By admin July 19, 2026

Learn how to use YAML Anchors and Merge Keys to clean up Docker Compose. A solution for tidier, more maintainable, and professional microservices configuration files.

Python

Automating Docker with Python: From Bash Scripts to a Professional SDK

By admin July 18, 2026

No more typing Docker commands by hand. Learn to use the Docker SDK for Python to automate Container, Image, and Network management — with real-world error handling experience included.

Docker

Docker Scout: A ‘Magnifying Glass’ for Security Vulnerabilities and How to Patch Images from CLI to CI/CD

By admin July 18, 2026

Learn how to use Docker Scout to scan for security vulnerabilities, patch critical CVEs, and automate testing with GitHub Actions to protect your images.

How to Install and Use OpenHands: The AI Agent for Automated Coding on Linux

By admin July 17, 2026

A step-by-step guide to installing and using OpenHands (OpenDevin) on Linux to automate code writing, bug fixing, and programming task execution via Docker and LLM.

Docker

Build Your Own Local AI Chatbot: Deploying Ollama and Open WebUI with Docker Compose

By admin July 17, 2026

Learn how to build a private, high-security AI chatbot. Detailed guide on deploying Ollama and Open WebUI with Docker Compose, optimizing GPUs for full offline operation.