GCP setup istio

最新推荐文章于 2024-12-25 00:00:00 发布

tojava

最新推荐文章于 2024-12-25 00:00:00 发布

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分类专栏： k8s

本文链接：https://blog.youkuaiyun.com/tojava/article/details/100138072

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https://istio.io/docs/setup/kubernetes/install/kubernetes/

https://istio.io/docs/tasks/traffic-management/ingress/ingress-control/#determining-the-ingress-ip-and-ports

安装
   for i in install/kubernetes/helm/istio-init/files/crd*yaml; do kubectl apply -f $i; done
   kubectl apply -f install/kubernetes/istio-demo.yaml
   校验
   kubectl get svc -n istio-system
   kubectl get pods -n istio-system
   安装demo bookinfo
   kubectl label namespace default istio-injection=enabled
   kubectl apply -f samples/bookinfo/platform/kube/bookinfo.yaml

   kubectl get services

   kubectl exec -it $(kubectl get pod -l app=ratings -o jsonpath='{.items[0].metadata.name}') -c ratings -- curl productpage:9080/productpage | grep -o "<title>.*</title>"
<title>Simple Bookstore App</title>

kubectl apply -f samples/bookinfo/networking/bookinfo-gateway.yaml
kubectl get gateway

kubectl get svc istio-ingressgateway -n istio-system

kubectl get svc istio-ingressgateway -n istio-system
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S)
istio-ingressgateway LoadBalancer 10.12.15.79 34.67.194.124 15020:31050/TCP,80:31380/TCP,443:31390/TCP,31400:31400/TCP,15029:31314/TCP,15030:32608/TCP,15031:30894/TCP,15032:31485/TCP,154
43:31339/TCP

export INGRESS_HOST=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
export INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.spec.ports[?(@.name=="http2")].port}')
export SECURE_INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.spec.ports[?(@.name=="https")].port}')