Upgrade Process

Upgrade via Devtron

To sync Helm Charts from Devtron chart store, follow the steps below:

  1. To locate application, navigate to the Helm Apps section in the Devtron dashboard.

  2. Confirm whether the latest version of helm charts are synced up in the Devtron store.

  3. Identify and select the application to be upgraded.

  4. Open the Configure section and confirm that a new chart version is available for upgrade.

  5. Select the latest chart version.
  6. Review and update the chart values to match the desired configuration.

  7. Update the image repository and tag details as required.

  8. Update the relevant ConfigMap values to reflect the new settings.

  9. To deploy the upgrade, click Update and Deploy.

  10. Confirm that the older pods are terminated and new pods are running successfully.

Upgrade via Helm Command

To upgrade the helm charts via helm command, follow the steps below:

  1. Update the values.yaml file to modify the image repository, image tags, and any specific configuration values.
  2. Run the following Helm Command to upgrade the charts: 
    helm upgrade <release-name> <chart-path> -f values.yaml
    In the above command, replace <release-name> with the name of your existing deployment and <chart-path> with the path to the updated chart directory.