Diff before upgrade

Show exactly what will change (requires helm-diff plugin)

helm diff upgrade <release> <chart> -f values.yaml -n <ns>
tool
helm54 commands
tags
helmdebug

More helm commands

  • Render templates locally
    helm template <release> <chart> -f values.yaml --debug

    Output rendered YAML to stdout without deploying

  • Show release values
    helm get values <release> -n <ns> --all

    All computed values for a deployed release

  • List all releases
    helm list -A --output table

    All Helm releases across every namespace

  • Rollback release to revision
    helm rollback <release> <revision> -n <ns>

    Revert to a specific historical revision

  • Uninstall a release
    helm uninstall <release> -n <ns>

    Remove release and all managed resources

all 54 helm commands