Workspace DKP Applications

DKP applications are catalog applications provided by D2iQ for use in your environment.

Prerequisites

• Ensure your clusters run on a supported Kubernetes version for this release of DKP, and that said Kubernetes version is also compatible with your catalog application version.

• For customers with an Enterprise license and a multi-cluster environment, we recommend keeping all clusters on the same Kubernetes version. This ensures your DKP catalog application can run on all clusters in a given workspace.

Install the DKP Catalog via the CLI

Follow these steps to install the DKP catalog from the CLI.

1. Refer to Install DKP in an Air-gapped Environment with Catalog Applications instructions, if you are running in air-gapped environment.

2. Set the WORKSPACE_NAMESPACE environment variable to the name of your workspace’s namespace:

   export WORKSPACE_NAMESPACE=<workspace namespace>

   CODE

3. Create the GitRepository:

   kubectl apply -f - <<EOF
   apiVersion: source.toolkit.fluxcd.io/v1beta1
   kind: GitRepository
   metadata:
     name: dkp-catalog-applications
     namespace: ${WORKSPACE_NAMESPACE}
     labels:
       kommander.d2iq.io/gitapps-gitrepository-type: catalog
       kommander.d2iq.io/gitrepository-type: catalog
   spec:
     interval: 1m0s
     ref:
       tag: v2.5.1
     timeout: 20s
     url: https://github.com/mesosphere/dkp-catalog-applications  
   EOF

   CODE

4. Verify that you can see the DKP workspace catalog Apps available in the UI (in the Applications section in said workspace), and in the CLI, using kubectl:

   kubectl get apps -n ${WORKSPACE_NAMESPACE}

   CODE

Workspace DKP Catalog Applications

Ensure that your DKP Catalog application is compatible with:

• The Kubernetes version in all the Managed and Attached clusters of the workspace where you want to install the catalog application.

• The range of Kubernetes versions supported in this release of DKP.

If your current Catalog application version is not compatible, upgrade the application to a compatible version.