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CDWM Upgrade

This section describes step by step procedure for CDWM upgrade.

Azure Upgrades from Version 6.9.2

For version 6.9.3, CDWM version is changed from 3.69.2-1389.3b9d9753 to 3.69.3-1433.07baae08.

Get the New template

  1. We need to have the storage_account_name where the installer assets are pushed and the CDWM_VERSION that we want to upgrade to. Note that any period (.) in the CDWM_VERSION should be converted to a hyphen (-). For example, version 6.9.3-8558.e6bde85c should be changed to version 6-9-3-8558-0e5a282c.

  2. The format of the installer template URL is: https://<storage_account_name>.blob.core.windows.net/<CDWM_VERSION>/installer-scripts/yb-cdw.json. Enter storage_account_name and CDWM_VERSION for the current release.

  3. Download the file to a safe location using

curl https://<storage_account_name>.blob.core.windows.net/<CDWM_VERSION>/installer-scripts/yb-cdw.json -o yb-cdw-releasecdwm693-upgrade.json.
  1. Copy the contents of the file.

Redeploy the New Template

  1. Open the deployments page in the resource group you had installed Yellowbrick in. Go to the deployment template that was used in the initial installation. Alt text

  2. On the left side of the page, click on Template and then click on Deploy. It opens a custom deployment template. Alt text

  3. Click on Edit Template. Remove everything on the edit pane on the screen and paste the contents we copied in the step 4 of 'Get the New template'. Click on Save to save the custom template. alt text

  4. Ensure the following fields are updated:

  • Kubernetes Version: Set it to the current version.

  • Chart Repository: Edit it to replace the version in the existing string to what you had for CDWM_VERSION in step 1 of 'Get the New Template' section.

  • Template Container: Set it to the CDWM_VERSION you used above.

  • Source Acr Username and Source Acr Password: Set it to what you used in your initial deployment.

Note: Always refer to the deployment template that was used in the initial installation to input any missing values.

  1. Click Next and then click on Create. The redeployment should have started. Once it completes verify that the CDWM is reporting the correct version of 3.69.3-1433.07baae08 in the Yellowbrick manager UI, Configuration->Warehouse Manager section.

Parent topic:Upgrade Requirements