Commands.txt

# Create based on docker image
$ kubectl run nginx --image=nginx:latest --port=81

# Create deployments
$ kubectl apply -f kubernetes/deployments/rest-deployment.yaml -f kubernetes/deployments/soap-deployment.yaml -f kubernetes/deployments/graphql-deployment.yaml
$ kubectl delete -f kubernetes/deployments/rest-deployment.yaml -f kubernetes/deployments/soap-deployment.yaml -f kubernetes/deployments/graphql-deployment.yaml

# Create services
$ kubectl apply -f kubernetes/services/rest-service.yaml -f kubernetes/services/graphql-service.yaml  -f kubernetes/services/soap-service.yaml 
$ kubectl delete -f kubernetes/services/rest-service.yaml -f kubernetes/services/graphql-service.yaml  -f kubernetes/services/soap-service.yaml 

# Get PodIP
$ kubectl get pods -o yaml | grep podIP

# Create ingress

$ minikube addons enable ingress
$ minikube addons disable ingress

$ kubectl apply -f kubernetes/ingress/app-ingress.yaml
$ kubectl describe ingress app-ingress
$ kubectl delete -f kubernetes/ingress/app-ingress.yaml 

# Port-forward
$ kubectl port-forward <pod-name> <port:port>

# Port-forward Bind all networking
$ kubectl port-forward --address 0.0.0.0 <pod-name> <port:port>

kubectl port-forward graphql-app-86cbfcb4c4-8th98 80:80

# change to minikube default registry
$ eval $(minikube docker-env)

# change docker default registry
$ eval $(docker-machine env -u)

# Reference
* https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/
* https://kubernetes.io/docs/concepts/services-networking/service/
* https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#creating-a-deployment
* https://kubernetes.io/docs/tasks/configure-pod-container/
* https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#-strong-api-overview-strong-
* https://kubernetes.io/docs/tasks/access-application-cluster/port-forward-access-application-cluster/
* https://kubernetes.io/docs/concepts/services-networking/ingress/
* https://kubernetes.io/docs/reference/$ kubectl/cheatsheet/
* https://www.json2yaml.com
* https://medium.com/capital-one-tech/using-kubernetes-configmap-resources-for-dynamic-apps-9e23ef589121
* https://medium.com/@zwhitchcox/matchlabels-labels-and-selectors-explained-in-detail-for-beginners-d421bdd05362
* https://github.com/kubernetes/kubernetes/issues/36152
* https://gist.github.com/kevin-smets/b91a34cea662d0c523968472a81788f7
* https://gist.github.com/fsodogandji/8521333
* https://github.com/istio/istio/issues/12593

$ kubectl proxy --www=/Users//Downloads/gcp-live-k8s-visualizer --www-prefix=/ --api-prefix=/api/
$ kubectl proxy --www=/Users//Downloads/gcp-live-k8s-visualizer --www-prefix=/my-mountpoint/ --api-prefix=/api/
$ kubectl proxy --www=/Users//Downloads/gcp-live-k8s-visualizer --www-prefix=/my-mountpoint/ --api-prefix=/api/
$ kubectl proxy --www=/Users//Downloads/gcp-live-k8s-visualizer --api-prefix=/api/
$ kubectl run strzal --image=mariohercules/curl --restart='OnFailure' -i --tty --rm --command -- curl -X POST -F 'locust_count=100' -F 'hatch_rate=10' http://locust-master:8089/swarm
$ kubectl run strzal --image=mariohercules/curl --restart='OnFailure' -i --tty --rm --command -- curl http://locust-master:8089/stop