bhargavaandhe/helm

Helm Kubernetes

Helm is for packaging and deploying kubernetes applications

To intial helm local repository

helm init

To create helm chart

helm create nodeapp-helm

To create helm package

helm package nodeapp-helm

To deploy helm package

helm install nodeapp-helm

NOTE - If you get error as follows when you run above command

configmaps is forbidden: User "system:serviceaccount:kube-system:default" cannot list resource "configmaps" in API group "" in the namespace "kube-system"

deploy triller service account RBAC to avoid above error

kubectl --namespace kube-system create serviceaccount tiller

kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller

kubectl --namespace kube-system patch deploy tiller-deploy -p '{"spec":{"template":{"spec":{"serviceAccount":"tiller"}}}}' 

To list out helm deployments

helm ls

To delete helm deployments

helm delete helm-deployment-name