Help Center/ ServiceStage/ Best Practices/ Using ServiceStage to Migrate Components Across AZs and Upgrade Components in Sequence Based on Release Management/ Using a Release Task to Upgrade Components in Batches Across AZs
Updated on 2024-11-15 GMT+08:00
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Using a Release Task to Upgrade Components in Batches Across AZs

This section describes how to upgrade components across AZs based on batch upgrade of ServiceStage release management and specify the upgrade sequence of components in different AZs.

Procedure

  1. Log in to ServiceStage.
  2. Choose Release Management > Create Release Task.
  3. Enter a release task name, for example, release-upgrade.
  4. Select Bulk Upgrade for Operation Type.
  5. Click Add Component.
  6. Select the components (for example, test-comp-az1 and test-comp-az2) deployed in Deploying a Component to a CCE Cluster and Using a Release Task to Upgrade Components in Batches Across AZs, and click OK.
  7. Change the software package sources of the two components selected in 6.

    1. Click in the Image Package column.
    2. Move the cursor to the component software package card and click .
    3. Select the weather-beta-2.0.0.jar software package that has been uploaded when Uploading Software Packages.
    4. Click OK.

  8. Change the Deployment Sequence of the two components to 1 and 2.
  9. Click Complete and Execute.

    View the component upgrade information. The release task upgrades two components in sequence as configured in 8.