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Clone APL Instance

It may happen that you need to move APL to another Kubernetes cluster. Because APL is a GitOps driven platfrom, you can export the existing setup that can then be used to install a new APL instance.

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This procedure does not cover cloning the persistent volumes from your old cluster.

Prerequisites​

  • APL version >= v2.6

Steps​

Download values file​

  1. Sign in as an admin.

  2. Select the platform view in the top bar.

  3. Navigate to the Maintenance page in the left menu bar.

  4. Click the Download APL values link.

  5. The values should be in your Downloads folder.

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It is advised to keep this file save as it contains passwords and access credentials.

Use the values to install a new APL instance​

Depending on your use case, you may need to change some settings from the values.yaml file before using it to install a new APL instance. The most common use cases:

  • Change the domainSuffix.

  • Change the team service URLs.

  • Change the access credentials to cloud resources.

Once the values.yaml file is ready you can use Helm to install APL on to a new Kubernetes cluster:

helm install -f values.yaml apl apl/apl