Step 2: Update your Amazon ECS application (original) (raw)

In this section, you update your Amazon ECS application to use a new revision of its task definition. You create the new revision and add a minor update to it by adding a tag.

To update your task definition
  1. Open the Amazon ECS classic console athttps://console.aws.amazon.com/ecs/.
  2. In the navigation pane, choose Task Definitions.
  3. Select the check box for the task definition used by your Amazon ECS service.
  4. Choose Create new revision.
  5. Make a small update to the task definition by adding a tag. At the bottom of the page, in Tags, create a new tag by entering a new key and value pair.
  6. Choose Create. You should see that your task definition's revision number has been incremented by one.
  7. Choose the JSON tab. Make a note of the value fortaskDefinitionArn. Its format isarn:aws:ecs:`aws-region`:`account-id`:task-definition/`task-definition-family`:`task-definition-revision`. This is the ARN of your updated task definition.

Step 1: Create a test listener

Step 3: Create a lifecycle hook Lambda function

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