Docker Archives - Page 4 of 23 - ITFROMZERO

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Setting Up and Managing Milvus with Attu: Deploying a Vector Database for Large-Scale RAG

By IT From Zero October 4, 2026

Step-by-step guide to deploying Milvus Vector Database and the Attu GUI with Docker Compose for large-scale RAG. Learn schema design, HNSW indexing, and RAM sizing.

Docker

Speed Up Docker Desktop: Configure VirtioFS to Process Thousands of Files in Seconds

By IT From Zero September 27, 2026

Configuring VirtioFS on Docker Desktop boosts file I/O sync speeds by 3-5x. It's the optimal solution to reduce lag and save CPU on Mac and Windows machines.

Docker

Running WebAssembly (Wasm) on Docker: Using WasmEdge to Deploy Ultra-Lightweight Apps with Millisecond Startup

By IT From Zero September 21, 2026

Explore how to run WebAssembly (Wasm) on Docker using WasmEdge. This guide covers building Rust apps, packaging ultra-slim images, and starting 100x faster than standard containers.

Docker

Build Your Own DIY PaaS with Dokku: Deploy as Fast as Heroku

By IT From Zero September 20, 2026

Turn your VPS into a personal PaaS with Dokku. Deploy Node.js and Python apps as fast as Heroku, automate SSL, and manage databases with just a few simple commands.

Docker

End ‘YAML Hell’ with Dagger: Building CI/CD Pipelines using Python/Go

By IT From Zero September 19, 2026

End 'YAML Hell' with Dagger. A guide to building CI/CD pipelines using Python/Go for consistent build/test workflows from local machines to the Cloud.

Virtualization

Goodbye Docker Desktop: A Guide to Installing OrbStack on macOS to Speed Up Your Workflow

By IT From Zero September 18, 2026

OrbStack is currently the best Docker Desktop alternative for macOS. Learn how to install and use this ultra-lightweight tool that starts in just 2 seconds.

Docker

Kamal: Deploy Docker Apps to VPS Without Kubernetes — A Practical Guide

By IT From Zero September 15, 2026

Kamal is a tool for deploying Docker applications to VPS over SSH with zero-downtime, automatic SSL, and one-command rollbacks — no Kubernetes or complex setup required. This guide covers practical deploy.yml configuration, tips for avoiding common pitfalls, and the essential monitoring commands you need after deployment.

Docker

Configuring Traefik v3 with Cloudflare DNS Challenge: Automatic Wildcard SSL for Docker

By IT From Zero September 15, 2026

A step-by-step guide to configuring Traefik v3 + Cloudflare DNS Challenge for automatic Wildcard SSL provisioning and renewal on all Docker containers — no Nginx configuration, no port 80 hassle.

Docker

Docker Security: Blocking Malicious Images with Docker Content Trust (DCT)

By IT From Zero September 15, 2026

Don't let your server become a cryptomining farm by pulling suspicious images. Learn to configure Docker Content Trust (DCT) to only run signed containers.

Database

Deploying Weaviate with Docker: Building Optimized Hybrid Search for RAG Systems

By IT From Zero September 13, 2026

A detailed guide on deploying Weaviate with Docker and optimizing Hybrid Search. Includes real-world experience on RAM management and search weighting for RAG systems.