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This is the Experimental version (Latest). It is under active development and may change. For the most reliable documentation, use the version selector in the top-right to switch to Stable, or click here to go to the Stable version's homepage.

Activate Opstella License

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Prerequisites

Section titled “Prerequisites”

The license file downloaded below is generated from the initial activation key, so that key has to be installed first:

  • You received an initial activation key — see Request Opstella Initial Activation Key.

  • It is stored at $HOME/opstella-installation/opstella-configs/opstella-core-init-license.txt.

  • The Secret exists and opstella-core has restarted since it was created:

    Terminal window
    kubectl get secret opstella-core-init-license --namespace opstella-system \
      -o jsonpath='{.data.config\.txt}' | wc -c

    💡 A non-zero length. If the Secret is missing, the volume in opstella-core-values.yaml is declared optional: true, so the mount point becomes an empty directory rather than stopping the Pod, and Download License File fails with a base64 error that mentions neither the file nor the license:

    binascii.Error: Invalid base64-encoded string: number of data characters (41)
    cannot be 1 more than a multiple of 4

    That message is get_config_value() returning the string Error: ... instead of raising, and the caller base64-decoding it.

Gather Activation Information

Section titled “Gather Activation Information”

  1. Go to Opstella Management Admin Panel opstella-backend.${BASE_DOMAIN}/admin

  2. Login with Opstella Core Credentials

  3. Go to Workers > Kubernetes Clusters > Download License File (On the Top Right)

  4. Request Opstella Sales/Product Manager and submit the downloaded license file to generate second activation key

    You will retrieve a cryptic Text File back from Sales/Opstella Team.

License Activation

Section titled “License Activation”

  1. Connect to 🟢 Management Kubernetes Cluster ; i.e w/ Kubeconfig File

    Terminal window
    source $BASE_WORKING_DIR/shell-values/kubernetes/management_cluster.vars.sh

  2. Store the retrieve file on $BASE_WORKING_DIR/assets/opstella-configs/ok8s-integration-info.txt

  3. Install the second activation key with Kubernetes Secret

    Terminal window
    kubectl create secret generic ok8s-integration-info --namespace opstella-system \
      --from-file=config.txt=$BASE_WORKING_DIR/assets/opstella-configs/ok8s-integration-info.txt

  4. Annotate ok8s-integration Deployment

    Terminal window
    kubectl annotate --namespace opstella-system deployment ok8s-integration reloader.stakater.com/auto="true"

  5. Try to Delete ok8s-integration Pod, Make sure it is restarted and come back Ready.

Post Activation

Section titled “Post Activation”

License Testing

Section titled “License Testing”

  1. Go to Opstella UI (Front-end) opstella.${BASE_DOMAIN}

  2. Login with opstella Crendentials

  3. Go to Licenses Tab on the Left

  4. License should be Activated

Opstella Usage Testing

Section titled “Opstella Usage Testing”

  1. Go to Opstella UI (Front-end) opstella.${BASE_DOMAIN}

  2. Login with opstella Crendentials

  3. Go to Usages Tab on the Left

  4. Usages Page should display information correctly

Finished?

Section titled “Finished?”

Next step, will begin the End-to-End Testing, Good luck! … 📝

End-to-End Testing