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Preparations - OpenShift (4.2)

Preparations - OpenShift (4.2)

Jun 03, 2024

Deprecation

The usage-engine-private-edition-ec helm chart is deprecated from 10.4 and will be removed in the upcoming 10.6 release, migrate to an EC deployment.

The preparations described below are required to install Usage Engine using Helm charts and Docker images.

Fetching and Configuring Helm Chart

You will be provided to download a Helm chart with the instructions below:

  • Helm chart: usage-engine-private-edition for platform

When you are required to enter the <chart version>, refer to Release Information for the Helm Chart version required

  1. Add the helm repository

    $ helm repo add usage-engine-private-edition 'https://digitalroute-public.github.io/usage-engine-private-edition' $ helm repo update

  2. Check if the charts are available:

    $ helm search repo -l mz10/usage-engine-private-edition --version <chart version> Example: $ help search repo -l mz10/usage-engine-private-edition \ —version 10.6.0-release-20210930154327-270ad83673d #The output: NAME CHART VERSION APP VERSION DESCRIPTION mz10/usage-engine-private-edition    10.6.0-release-20210930154327-270ad83673d    usage-engine-private-edition mz10/usage-engine-private-edition-ec 10.6.0-release-20210930154327-270ad83673d    usage-engine-private-edition Execution Context

  3. If required, modify the Helm chart for the needed level of Access Control for Kubernetes Resources

    The following helm values can be used to switch off features relying on ClusterRoles, see the Helm chart for further details:

    - desktopOnline.ecd.nodeHostSelectionEnabled
    - operator.rbacAuthProxy.enabled

Note!

Ensure that there is no firewall rule that restricts access to the exposed ports to the cluster. See Installation - OpenShift (4.2) for more information concerning ports.