Upgrading the Helm chart should be considered when the Helm repository is updated, when modifying configurations, and when the Docker image has been refreshed.

Note: When scaling a deployment that uses the On-Premises Connector, you must update the values.yaml file and perform an upgrade. See Scaling a cluster for details.

Update the Helm repository and modify configurations

Take the following steps to update the Helm repository.

  1. Execute the update command:

    helm repo update

  2. Optional. Update the values.yaml file.
  3. Execute the upgrade command:

    helm upgrade release-name chart-name --version version-name --values values.yaml --namespace namespace-value

Refresh the Docker image

Take the following steps to refresh the Hybrid Data Pipeline Docker image.

  1. Download the Hybrid Data Pipeline Docker Deployment Package from the Progress Customer Downloads Portal or the Trial Download page.
    Note: The deployment package is available as a tar.gz file. For example: PROGRESS_DATADIRECT_HDP_SERVER_version_DOCKER.tar.gz, where version is a three-part version number denoting major, minor, and service pack numbers.
  2. Unzip the Hybrid Data Pipeline Docker Deployment Package to a package directory.

    The hdp-docker-deploy directory includes the Hybrid Data Pipeline Docker image hdp_docker_version.build.tar.gz where version is the three-part version number of the server and build is the server build number.

  3. Push the Docker image to your Helm repository. See Pushing the Docker image to a container registry for details.
  4. Execute the update command:

    helm repo update

  5. Optional. Update the values.yaml file.
  6. Execute the upgrade command:

    helm upgrade release-name chart-name --version version-name --values values.yaml --namespace namespace-value