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Most-used commands

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Installation

helm version Check the Helm version installed helm init Initialize Helm on a Kubernetes cluster (Helm 2 only) helm install helm/stable/nginx-ingress Install a chart from a repository

Repository Management

helm repo list List chart repositories helm repo add [name] [url] Add a chart repository helm repo update Update information of available charts from repositories helm repo remove [name] Remove a chart repository

Chart Management

helm search repo [keyword] Search for charts in repositories helm search hub [keyword] Search for charts in the Artifact Hub helm pull [chart] Download a chart from a repository helm show values [chart] Show the chart's values helm show chart [chart] Show the chart's definition helm create [name] Create a new chart with the given name

Release Management

helm install [release] [chart] Install a chart helm install [release] [chart] --values=values.yaml Install with custom values file helm upgrade [release] [chart] Upgrade a release helm rollback [release] [revision] Roll back a release to a previous revision helm uninstall [release] Uninstall a release helm list List releases in the current namespace helm list --all-namespaces List all releases in all namespaces helm status [release] View status of a release helm history [release] See revision history of a release

Debugging

helm get values [release] Download the values file for a release helm get manifest [release] Download the manifest for a release helm template [chart] --values=values.yaml Render chart templates locally helm lint [chart] Examine a chart for possible issues helm test [release] Run tests for a release