8.3.3.2. Starting a recreate deployment using the Developer perspective

You can switch the deployment strategy from the default rolling update to a recreate update using the Developer perspective in the web console.

Prerequisites

Ensure that you are in the Developer perspective of the web console.
Ensure that you have created an application using the Add view and see it deployed in the Topology view.

Procedure

To switch to a recreate update strategy and to upgrade an application:

Click your application to see the Details panel.
In the Actions drop-down menu, select Edit Deployment Config to see the deployment configuration details of the application.
In the YAML editor, change the spec.strategy.type to Recreate and click Save.
In the Topology view, select the node to see the Overview tab in the side panel. The Update Strategy is now set to Recreate.
Use the Actions drop-down menu to select Start Rollout to start an update using the recreate strategy. The recreate strategy first terminates pods for the older version of the application and then spins up pods for the new version.
그림 8.2. Recreate update