devops Archives - Page 14 of 34

Mastering systemd-resolved: A Guide to DNS, mDNS, and Troubleshooting on Modern Linux

May 14, 2026

Master systemd-resolved on modern Linux. This guide provides actionable steps to fix DNS issues, configure mDNS, and optimize performance using the stub resolver and resolvectl.

Linux

Stop Staring at Raw Logs: Use GoAccess for Real-Time Nginx & Apache Analytics

May 13, 2026

Ditch the messy text logs. This guide shows you how to use GoAccess to create beautiful, real-time Nginx and Apache traffic dashboards in both your terminal and browser.

HomeLab

Stop Leaking Data: Self-Host 70+ Developer Utilities with IT-Tools and Docker

May 13, 2026

Stop pasting sensitive data into random web formatters. Learn how to self-host 70+ essential developer utilities using Docker and IT-Tools for a secure, private workflow.

Networking

6 Months with Zabbix: A Real-World Guide to Proactive Network Monitoring

May 13, 2026

A production-hardened guide to Zabbix 7.0. From installing on Ubuntu 24.04 to configuring SNMP and stopping alert storms, this is everything I learned in my first 6 months of usage.

DevOps

Vector in Production: How We Slashed Logging Overhead by 90%

May 13, 2026

Logstash was costing us thousands in RAM. We switched to Vector and never looked back. A technical deep-dive into high-performance logging with Rust.

HomeLab

Mastering Your HomeLab with Homepage: A Hands-On Guide to Real-Time API Dashboards

May 13, 2026

Is your HomeLab scattered across dozens of tabs? Learn to build a professional, API-driven dashboard with Homepage. Get real-time status updates for Docker, Proxmox, and more in one fast interface.

Security

Ditch Static Secrets: A Practical Guide to GitHub Actions OIDC

May 13, 2026

Ditch the risk of long-lived AWS and GCP access keys. This guide shows you how to implement OIDC in GitHub Actions to secure your CI/CD with short-lived, self-destructing tokens.

DevOps

Kubernetes Secrets in Git: A Field Guide to Bitnami Sealed Secrets

May 13, 2026

Store Kubernetes secrets safely in Git. This guide covers implementing Bitnami Sealed Secrets, from installation to production disaster recovery strategies.

DevOps

Mastering Argo Workflows: Scaling Batch Jobs and Data Pipelines on Kubernetes

May 12, 2026

Master Argo Workflows for Kubernetes. Learn to build resilient DAGs, manage artifacts, and implement production-ready batch jobs with specific code examples and optimization tips.