helm

Installation

curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > get_helm.sh
chmod 700 get_helm.sh
./get_helm.sh

kubectl create serviceaccount tiller --namespace kube-system

kubectl create clusterrolebinding tiller-cluster-rule \
  --clusterrole=cluster-admin \
  --serviceaccount=kube-system:tiller
helm init --service-account=tiller
until (helm version --tiller-connection-timeout=1 >/dev/null 2>&1); do echo "Waiting for tiller install..."; sleep 2; done && echo "Helm install complete"

Installing wordpress with storageClass created with kubectl.

helm install --name wp-repd \
  --set smtpHost= --set smtpPort= --set smtpUser= \
  --set smtpPassword= --set smtpUsername= --set smtpProtocol= \
  --set persistence.storageClass=repd-west1-a-b-c \
  --set persistence.existingClaim=wp-repd-wordpress \
  --set persistence.accessMode=ReadOnlyMany \
  stable/wordpress