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For the complete documentation index, see llms.txt. This page is also available as Markdown.

Helm

Get started with Helm packages in Harness Artifact Registry.

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Prerequisites

  • Ensure you have Helm CLI installed and configured on your local machine.

  • Ensure you have access to a Harness account with the appropriate permissions to create registries and connectors.

Create a Helm Artifact Registry

Create Helm Artifact Registry in Harness

  1. Navigate to the Artifact Registry module in your Harness project.

  2. Click on New Artifact Registry.

  3. In the Registry Type list, select Helm Registry.

  4. Provide a Registry Name.

    • The registry name must start with a letter and can include lowercase alphanumeric characters, underscores (_), periods (.), and hyphens (-).

  5. Optionally, add a Description and Labels for better organization.

  6. Choose visibility between Public and Private.

  7. Click Create Registry to finalize.

PRIVATE HELM REGISTRY

This registry will serve as your private Helm registry within Harness.

Configure an Upstream Proxy (Optional)

An upstream proxy allows your registry to fetch Helm packages from external sources if they are not available locally.

Create an upstream proxy

Create Helm Upstream Proxy in Harness

Configure the upstream proxy in your registry

Configure Helm Registry Upstream Proxy

Create an upstream proxy

  1. In the Artifact Registry module, click the dropdown next to New Artifact Registry and select Upstream Proxy.

  2. Choose Helm Registry as the proxy type.

  3. Click Create Proxy to establish the connection.

Configure the upstream proxy in your registry

  1. In the Artifact Registry module, select an existing Artifact Registry.

  2. Select the Configuration tab.

  3. Under Advanced (Optional), select Configure Upstream.

  4. Select from the list of compatible proxies to add them to your registry.

  5. Click Save to save the configuration.

UPSTREAM PROXY CACHING

If a Helm package isn’t found in your Harness registry, the upstream proxy fetches it from an external registry like the Helm repository, reducing duplication and improving package resolution.

Push & Pull Helm packages

Authenticate the Helm CLI

  1. In your Harness Helm Artifact Registry, click Setup Client.

  2. Copy the provided helm install command.

  3. Execute the command in your terminal to authenticate your Helm CLI with the Harness registry.

Push a Helm package

  • Build and publish your package:

Pull a Helm package

  • Install your package using helm:

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