Stop reinventing the wheel with Istio
summary
Installs Istio 0.8 onto a four-node GKE cluster, injects Envoy sidecars and runs the bookinfo demo with three review versions (v1/v2/v3). Control plane components Pilot, Mixer and Citadel provide discovery, telemetry, mutual TLS and policy; Grafana, Prometheus, ServiceGraph and Jaeger visualize metrics/traces and all dashboards show live traffic. Shows command flow: kubectl apply + istioctl kube-inject, creates an ingress IP, then uses gateway + virtualservice routing to pin traffic to v1 and to route a cookie-bound user to v2; demo works end-to-end.
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chapters (12)
- 0:00Introduction
- 1:20Agenda and goals
- 2:54Containers and challenges
- 6:35The role of Kubernetes
- 10:55Introduction to Istio
- 13:07Architecture and setup
- 15:44Installation and configuration
- 21:38Core Istio components
- 27:04Bookinfo application demo
- 32:11Add-on observability tools
- 37:26Traffic management features
- 45:46Istio 0.8 updates and Q&A
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