kubernetes

11 posts in kubernetes

1

Part 1 — Kubernetes Autoscaling Complete Guide (Part 1): Horizontal Pod Autoscaler

Part 1 of the Kubernetes Autoscaling series: Deep dive into Horizontal Pod Autoscaler (HPA) approaches, comparing resource-based, custom metrics, external metrics, and event-driven autoscaling with KEDA. Learn when to use each approach with real-world examples and production best practices.

·28 min
1

Part 1 — Kubernetes 完整指南（一）：基礎概念與架構詳解

深入淺出介紹 Kubernetes 容器編排平台，涵蓋核心概念、架構設計、元件功能、與 Docker 的關係，以及完整的安裝配置教學。從零開始掌握 K8S 基礎知識。

·60 min
2

Part 2 — Kubernetes Autoscaling Complete Guide (Part 2): Cluster Autoscaling & Cloud Providers

Part 2 of the Kubernetes Autoscaling series: Comprehensive guide to cluster-level autoscaling covering Cluster Autoscaler, Karpenter, cloud provider-specific solutions (EKS, GKE, AKS), and emerging technologies for intelligent node provisioning and cost optimization.

·32 min
2

Part 2 — Kubernetes 完整指南（二）：核心資源與 kubectl 實戰操作

深入探討 Kubernetes 核心資源對象，包含 Pod、Deployment、Service、Ingress、Volume 等完整操作指南，搭配大量 kubectl 指令範例與 YAML 配置，從基礎到實戰全面掌握。

·70 min
3

Part 3 — Kubernetes Autoscaling Complete Guide (Part 3): Hands-On HPA Demo with Apache-PHP

Part 3 of the Kubernetes Autoscaling series: Hands-on tutorial demonstrating Horizontal Pod Autoscaler with a real Apache-PHP application. Includes complete AWS CDK infrastructure code, Kubernetes manifests, load testing, and step-by-step deployment guide.

·25 min
3

Part 3 — Kubernetes 完整指南（三）：進階功能與生產環境實踐

深入探討 Kubernetes 進階主題，包含自動擴展、RBAC 權限管理、Network Policy、Helm 套件管理、監控告警、日誌收集、CI/CD 整合與生產環境最佳實踐，打造企業級 K8S 平台。

·75 min
4

Part 4 — Kubernetes Autoscaling Complete Guide (Part 4): Monitoring, Alerting & Threshold Tuning

Part 4 of the Kubernetes Autoscaling series: Complete guide to monitoring EKS autoscaling with Prometheus and Grafana. Includes CDK setup, alerting rules, custom dashboards, and threshold tuning strategies for production-grade observability.

·30 min
5

Part 5 — Kubernetes Autoscaling Complete Guide (Part 5): Vertical Pod Autoscaler & Resource Optimization

Part 5 of the Kubernetes Autoscaling series: Deep dive into Vertical Pod Autoscaler (VPA), resource right-sizing strategies, combining VPA with HPA, and production-grade resource optimization techniques for cost-effective Kubernetes operations.

·35 min
6

Part 6 — Kubernetes Autoscaling Complete Guide (Part 6): Advanced Autoscaling Patterns

Part 6 of the Kubernetes Autoscaling series: Advanced autoscaling patterns for stateful applications, multi-cluster deployments, cost optimization strategies, batch job scaling, and emerging technologies. Real-world architectures and production-grade implementations.

·40 min
7

Part 7 — Kubernetes Autoscaling Complete Guide (Part 7): Production Troubleshooting & War Stories

Part 7 of the Kubernetes Autoscaling series: Real-world production incidents, debugging workflows, common failure scenarios, and hard-learned lessons from operating autoscaling at scale. Battle-tested troubleshooting guides and postmortem analysis.

·45 min
8

Part 8 — Kubernetes Autoscaling Complete Guide (Part 8): Security, Compliance & Governance

Part 8 of the Kubernetes Autoscaling series: Complete guide to securing autoscaling infrastructure with RBAC, policy enforcement, compliance frameworks (PCI-DSS, HIPAA, SOC2), multi-tenancy patterns, audit logging, and governance best practices for enterprise Kubernetes.

·50 min