Posted inProgramming
Stop Writing API Clients by Hand: A Guide to OpenAPI Generator
Eliminate manual API updates and type mismatches. Learn how to use openapi-generator to automate Client SDKs and Server Stubs directly from your OpenAPI spec.
Posted inLinux
Real-Time File System Monitoring with inotifywait and incron on Linux: Auto-Trigger Scripts on File Events
Learn how to use inotifywait and incron to monitor Linux filesystem changes in real time and automatically trigger shell scripts when files are created, modified, or deleted. Includes practical examples for upload processing, config reloading, and debouncing rapid events.
Posted inHomeLab
How to Install Canonical MaaS in Your HomeLab: Automate Bare-Metal OS Provisioning Over the Network
Canonical MaaS transforms your HomeLab into a proper bare-metal provisioning system — PXE boot, automated OS install, and cloud-init configuration without touching a USB drive. This guide walks through installation, network setup, machine commissioning, and advanced automation using the MaaS CLI and Ansible integration.
Posted inSecurity
Automating Infrastructure Security: A Hands-On Guide to Nuclei
Ditch the manual security audits. Learn how to use Nuclei to automate vulnerability scanning on your Linux servers with community-verified templates.
Posted inDevOps
Stop Fighting Fires: Building Event-Driven Kubernetes with Argo Events
Tired of manual triggers? Learn how to use Argo Events to automate your Kubernetes workflows using real-world examples from S3 and GitHub.
Posted inLinux
Beyond Cron: Using Systemd Path Units for Real-Time Linux Automation
Ditch inefficient cron polling. This guide shows you how to use Systemd Path Units to trigger scripts the instant a file or directory changes on your Linux server.
Posted inDevOps
Mastering CI/CD: How We Automated Azure App Service Deployments in 6 Months
Based on 6 months of production usage, this guide shows you how to move from risky manual uploads to a 5-minute automated CI/CD pipeline using Azure DevOps and YAML.
Posted inProgramming
Stop Breaking Production: A Practical Guide to Playwright, TypeScript, and CI/CD
Ditch the manual testing headaches. This guide shows you how to build a resilient, professional E2E testing suite using Playwright, TypeScript, and GitHub Actions.
Posted inLinux
Automating Interactive CLI Prompts with Expect: A Guide for Linux Admins
Learn how to use the Expect tool to automate interactive CLI tasks like SSH logins and password prompts. This guide covers installation, core commands, and best practices for writing reliable scripts.
Posted inDevOps
Stop Copy-Pasting Your Infrastructure: A Practical Guide to Terragrunt
Stop wrestling with redundant Terraform files. Discover how Terragrunt keeps your IaC clean, manages complex dependencies, and automates multi-environment deployments.