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jacekbj/helm.md

Last active April 13, 2020 08:38
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Helm
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helm.md

Install a release

helm install my-installation ./mychart
# dry run
helm install --debug --dry-run my-installation ./mychart
# pass a variable from CLI
helm install --set drink=cofee my-installation ./mychart
# load file with variables
helm install -f ./variables-override.yaml my-installation ./mychart
# set default value to null to remove it
helm install -s livenessProbe.httpGet=null my-installation ./mychart

Get manifest of release

helm get manifest my-installation

Uninstall a release

helm uninstall my-installation

Variables

Release, Chart, Values, Files, Capabilities, Template. Built-in values always start with capital letters.

Flow control

  • define declares a new named template inside of your template,
  • template imports a named template,
  • block declares a special kind of fillable template area.
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