Alauda Streaming Service for Kafka

Patch Version Upgrade

With the necessity of vulnerability fixes or new feature releases, patch version upgrades may occur for the middleware. During the patch version upgrade process, Pods will be restarted one by one, which may cause a temporary interruption in services. Therefore, it is recommended to select an appropriate time window for the upgrade. When a patch version is available for upgrade, it is advisable to upgrade as soon as possible to apply the latest fixes for the components.

TOC

Set Patch Version Upgrade Strategy

Procedure

Web Console

  1. Go to the instance details page.

  2. Click Patch Version Upgrade Strategy.

  3. Choose Manual or Automatic.

  4. Click Update to complete the settings.

Patch Version Upgrade

Prerequisites

When a patch version is available, the instance list page will display an upgrade icon, and an upgrade prompt will appear on the instance details page.

Procedure

Web Console

  1. Go to the instance details page.

  2. Click Upgrade Now next to the upgrade prompt.

  3. Read the upgrade prompt to understand the version changes for the components and plugins.

  4. Click Upgrade Now.

  5. Wait for the instance status to change to Running, indicating a successful upgrade.

Batch Patch Version Upgrade

Prerequisites

User must have platform administrator permissions.

Procedure

Web Console

  1. In the left navigation bar, click Upgrade Management.

  2. Select the required operator, and go to the operator details page.

  3. Select the instances that need to be upgraded, and click Batch Upgrade.

  4. Read the upgrade prompt to understand the version changes for the components and plugins.

  5. Click Upgrade Now.

  6. Wait for the instance status to change to Running, indicating a successful upgrade.