Helm

Global

Install chart

helm -n <namespace> upgrade --install --create-namespace --dependency-update --values <values_file> <release_name> <chart>

Update chart values

helm -n <namespace> upgrade --reuse-values --set <key>=<value> <release_name> <chart>

Repositories / Chart

Update helm repositories

helm repo update

Add helm repository

helm repo add <repo_name> <repo_url>

Search for a chart within local repositories

helm search repo <repo_name>

Search for a chart within artifacthub

helm search hub <repo_name> --max-col-width 75

List all chart versions

helm search repo <repo_name>/<chart_name> --versions

Display remote chart readme

helm show readme <chart_name> --repo <repo_name>

Display remote chart infos

helm show chart <chart_name> --repo <repo_name>

or

helm show chart oci://<repo_name>/<chart_name>

Display remote chart values

helm show values <chart_name> --repo <repo_name>

or

helm show values oci://<repo_name>/<chart_name>