devops Archives - Page 16 of 28

Hardening Your API Gateway: Distributed Rate Limiting with Nginx and Redis

April 22, 2026

Protect your infrastructure from traffic spikes and resource abuse. This guide shows you how to build a distributed rate-limiting system using Nginx, OpenResty, and Redis.

DevOps

Automating Kubernetes Secret Management with External Secrets Operator: Syncing AWS and Vault

April 22, 2026

Stop managing Kubernetes secrets manually. This guide shows you how to use External Secrets Operator to automatically sync sensitive data from AWS Secrets Manager and HashiCorp Vault directly into your cluster for a secure GitOps workflow.

DevOps

Progressive Delivery on Kubernetes with Argo Rollouts: Canary and Blue/Green Deployment Guide

April 21, 2026

Argo Rollouts brings precise traffic control to Kubernetes with canary splitting, blue/green switching, and automated Prometheus-based rollback. This guide covers setup, traffic routing with NGINX, AnalysisTemplates, and operational lessons for teams deploying under pressure.

Database

MySQL High Availability: A Hands-On Guide to Galera Multi-Master Clusters

April 21, 2026

Build a resilient database backend using MariaDB Galera Cluster. This guide covers synchronous multi-master setup, quorum logic, and performance tuning for production environments.

HomeLab

Ditch the Spreadsheets: Professional HomeLab Asset Tracking with Snipe-IT and Docker

April 20, 2026

Ditch the messy spreadsheets. This guide shows you how to deploy Snipe-IT on Docker to track hardware, components, and warranties like a professional sysadmin.

DevOps

Automating Database Schema Changes with Atlas and GitHub Actions: A GitOps Guide

April 20, 2026

Tired of manual SQL migrations breaking your production environment? Learn how to automate database schema changes using Atlas and GitHub Actions in this step-by-step GitOps guide.

Linux

Hardening Your API Gateway: Distributed Rate Limiting with Nginx and Redis

Automating Kubernetes Secret Management with External Secrets Operator: Syncing AWS and Vault

Progressive Delivery on Kubernetes with Argo Rollouts: Canary and Blue/Green Deployment Guide

MySQL High Availability: A Hands-On Guide to Galera Multi-Master Clusters

Ditch the Spreadsheets: Professional HomeLab Asset Tracking with Snipe-IT and Docker

Automating Database Schema Changes with Atlas and GitHub Actions: A GitOps Guide

Automating Security Patches: A Guide to Unattended-Upgrades on Debian and Ubuntu

Stop Switching Tabs: Mastering Claude Code Slash Commands

Automating Claude Code: Using Hooks to Sync AI with Your Local Environment