DevOps – Page 7 – ITFROMZERO

Ruff: The ‘Black and Flake8 Killer’ That Speeds Up Python Projects 100x

By admin May 20, 2026

Ruff is an ultra-fast Python linter and formatter written in Rust. Discover how to replace Black, Flake8, and isort to accelerate your development workflow.

Docker

Docker Log Driver & Fluent-bit: The Lifesaver for Microservices Systems

By admin May 20, 2026

Efficiently manage Docker logs with Fluent-bit. A detailed guide on configuring Log Driver to optimize RAM, prevent full disks, and centralize logs for microservices.

Artificial Intelligence tutorial - IT technology blog

Master Your Terminal with Shell-GPT: Bringing AI into Real-World DevOps Workflows

By admin May 19, 2026

Shell-GPT is more than a lookup tool — it's a powerful Linux command execution assistant. Discover how to install and use sgpt effectively for your DevOps workflow.

Development

Mastering Load Testing with k6: From Simple Scripts to CI/CD Automation

By admin May 19, 2026

A professional guide to REST API performance testing with k6. Sharing practical insights on stages, thresholds, and CI/CD integration to keep systems stable under heavy load.

Linux

Mastering chroot on Linux: From Sandbox Isolation to Real-World System Rescue

By admin May 18, 2026

Discover how to use chroot for application isolation and Linux boot rescue. A practical guide to mastering your system without the need for complex Docker or VM setups.

Docker

Rust + Docker: Slash Build Times from 10 Minutes to 30 Seconds with Cargo Chef

By admin May 18, 2026

Taking 10 minutes to build a Rust container? Try Cargo Chef. Optimize Layer Caching to reduce compilation time to just seconds for real-world projects.

Docker

Dockerize Next.js Standalone: Shrinking Images from 1.2GB to 120MB

By admin May 18, 2026

Dockerizing Next.js with Standalone mode helps reduce image size from 1.2GB to 120MB. Here is a detailed guide on configuration and writing an optimized Dockerfile for Production.

Docker

LazyDocker: Manage Docker via Terminal the “Lazy” but Professional Way

By admin May 18, 2026

Managing dozens of containers has never been easier. Discover LazyDocker - a powerful Terminal UI for viewing logs, monitoring CPU/RAM, and managing Docker fast.

Virtualization

KubeVirt: Running Virtual Machines Directly on Kubernetes for DevOps

By admin May 17, 2026

KubeVirt bridges the gap between VMs and containers, enabling centralized management on Kubernetes. Explore deployment steps and practical tips to optimize your DevOps infrastructure.

Fedora

Mastering rpm-build and rpmlint: Bringing ‘Home-Grown’ Scripts to Fedora Standards

By admin May 17, 2026

Stop manual file copying! Learn to package RPMs on Fedora with rpm-build and rpmlint for professional software management, automated dependencies, and fast deployment.