Helper Commands - workshop

helpers

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 GATEWAY_URL=$INGRESS_HOST:$INGRESS_PORT

kubectl get gateway bookinfo-gateway -o yaml
kubectl get virtualservice bookinfo -o yaml
kubectl describe destinationrules

kubectl get svc -n istio-system
ibmcloud ks nlb-dns-create --cluster adp-1 --ip <YOUR_IP>
ibmcloud ks nlb-dnss --cluster adp-1

open http://$GATEWAY_URL/productpage

for i in `seq 1 100`; do curl -s -o /dev/null http://$GATEWAY_URL/productpage; done

kubectl -n istio-system port-forward $(kubectl -n istio-system get pod -l app=grafana -o jsonpath='{.items[0].metadata.name}') 3000:3000 &

kubectl -n istio-system port-forward $(kubectl -n istio-system get pod -l app=kiali -o jsonpath='{.items[0].metadata.name}') 20001:20001 &

kubectl edit cm config-domain --namespace knative-serving