Install Helm

curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
chmod 700 get_helm.sh
./get_helm.sh

Doc

Auto completion

echo "source <(helm completion bash)" >> ~/.bashrc
source ~/.bashrc

Add Repo

helm repo add rancher-stable https://releases.rancher.com/server-charts/stable

Update repo

helm repo update

Verificar possibilidades

helm show values rancher-stable/rancher

Install Packege

helm install cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --create-namespace

Listar pacotes instalados

helm list --all-namespaces

Remove pacote

helm uninstall rancher --namespace cattle-system
ou
helm delete rancher --namespace cattle-system

Baixar um pacote

 helm pull rancher-stable/rancher
 helm pull rancher-stable/rancher --version 2.8.2

Passando um arquivo de values com base do show values

helm show values jetstack/cert-manager >> values.yaml
vim values.yaml
helm install cert-manager jetstack/cert-manager -f values.yaml