Jun 3, 2026 · Operations

10 Critical Kubernetes Production Failures I Caused and How to Recover

The article walks through ten real‑world Kubernetes production incidents—from an etcd disk‑full disaster to image‑pull failures—detailing symptoms, root‑cause analysis, step‑by‑step remediation commands, and preventive measures such as monitoring, quota alerts, and configuration best practices.

API ServerAlertingCertificate

0 likes · 25 min read

10 Critical Kubernetes Production Failures I Caused and How to Recover

Full-Stack DevOps & Kubernetes

Apr 11, 2020 · Cloud Native

Mastering Kubernetes Horizontal Pod Autoscaler: Setup, Metrics Server, and Multi‑Metric Scaling

This guide walks through the fundamentals of Kubernetes Horizontal Pod Autoscaler (HPA), explains custom and external metrics, shows how to deploy and configure the metrics‑server, and provides step‑by‑step examples for scaling a PHP‑Apache deployment and an Nginx pod using CPU, memory, and custom metrics.

HorizontalPodAutoscalerKubernetescustom-metrics

0 likes · 24 min read

Mastering Kubernetes Horizontal Pod Autoscaler: Setup, Metrics Server, and Multi‑Metric Scaling