helm repo add openfaas https://openfaas.github.io/faas-netes/
helm repo update
helm pull openfaas/cron-connector
helm upgrade --install \
cron-connector cron-connector-0.6.7.tgz \
--namespace openfaas \
--set image=registry.solarfs.io/openfaas/cron-connector:0.6.1