Istio - 토폴로지 인지 힌트

목차

• Post not found: k8s/namespace
• Post not found: k8s/ingress
• Post not found: k8s/deployment
• Post not found: k8s/replicaset
• Post not found: k8s/node
• Post not found: k8s/pod

참고

• https://docs.aws.amazon.com/ko_kr/eks/latest/userguide/kubernetes-versions.html
• https://kubernetes.io/ko/docs/concepts/services-networking/topology-aware-hints/
• https://tetrate.io/blog/minimizing-cross-zone-traffic-charges-with-istio/

쿠버네티스 Node Zone 확인

kubectl get nodes -L topology.kubernetes.io/zone

Istio 에 토폴로지 인지 힌트 추가

apiVersion: v1
kind: Service
metadata:
  annotations:
    # topology-aware-hints 추가
    service.kubernetes.io/topology-aware-hints: auto
  name: istiod
  namespace: istio-system