Upgrading Runtime Fabric on Self-Managed Kubernetes Using Helm

You can use Helm to upgrade Anypoint Runtime Fabric on an Amazon Elastic Kubernetes Service (Amazon EKS), Azure Kubernetes Service (AKS), or Google Kubernetes Engine (GKE) installation that you manage.

Helm upgrades are not available for existing installations that used the rtfctl command line tool.

When you upgrade Runtime Fabric using Helm, Runtime Manager provides the Helm command you need to run the upgrade.

The upgrade command supplied by Runtime Manager uses the same parameters and values you added to the Helm command when you installed Runtime Fabric. If you changed any values after install, such as proxy values, and want to keep those values after the upgrade, you need to add them to the upgrade command before you run the upgrade.

To upgrade Runtime Fabric Using Helm:

In Runtime Manager, navigate to your Runtime Fabric by selecting it on the Runtime Fabrics tab.
Click Upgrade….
Run the command supplied by Runtime Manager to generate a values.yml file based on your existing installation.
Follow the prompts to generate and download the values.yml file.
In values.yml file, add any optional parameters needed.

Refer to the values.yml Reference in the installation documentation for a list of optional and required parameters.
Update your Helm repo to ensure you have the latest Runtime Fabric agent chart:
```
helm update repo
```

To complete the upgrade, run the following command:

helm upgrade --install runtime-fabric rtf/rtf-agent --version <VERSION_FROM_UI> -f values.yaml -n <namespace>