Install Istio

https://istio.io/docs/setup/getting-started/#download

curl -L https://istio.io/downloadIstio | sh -
cd istio*
istioctl manifest apply --set profile=demo
kubectl label namespace default istio-injection=enabled
kubectl apply -f samples/bookinfo/platform/kube/bookinfo.yaml

Review status:

kubectl get services
kubectl get pods
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>

See also

• Istio, istiod, Istio Proxy, Linkerd and Consul Connect, Install Istio, istioctl, Istio versions, istioctl --help, istio.io, Istio service entry, pilot-agent