Upgrading Streaming and Governance Charts to 2025.2

Changes in version 2025.2

General prerequisites

Before you upgrade to 2025.2, please make sure:

  • You are performing the deployment with any of the following Axual Streaming 2025.1 versions

    • Axual Streaming Charts 1.2.x series

  • You are performing the deployment with any of the following Axual Governance 2025.1 versions

    • Axual Governance Charts 1.0.x series

  • You are running kubernetes version 1.24.x or later

  • You are not overriding any components' versions (search for tag: overrides in your values.yaml)

You can upgrade each part of the Axual Platform independently, we suggest starting from the Streaming and then move to the Governance.

Performing the upgrade

Use the general upgrade steps for upgrading best-practice.

Axual Streaming Charts

Start with Axual Streaming 2025.1 being installed using Axual Streaming Charts of the 1.2.x series.

  1. Update the Axual helm repository to download the latest charts available

    helm repo update

  2. Upgrade the Axual Streaming installation

    helm upgrade --install streaming oci://registry.axual.io/axual-charts/axual-streaming --version=1.3.0 -n kafka
    This command will restart all streaming pods.

Once restarted, verify everything is running fine before considering the upgrade done.

In the 2025.2 version, we have introduced OAuth support for Rest Proxy. For more information on the feature and how to enable it, you can refer to Rest Proxy documentation.

Axual Governance Charts

Start from Axual Governance 2025.1 installed using Axual Governance Charts series 1.0.x.

  1. Update the Axual helm repository to download the latest charts available

    helm repo update

  2. Upgrade the Axual Governance installation

    helm upgrade --install governance oci://registry.axual.io/axual-charts/axual-governance --version=1.1.0 -n kafka
    This command will restart all governance pods.

Once restarted, verify everything is running fine before considering the upgrade done.