Updating an Amazon ECS service to use a capacity provider - Amazon Elastic Container Service
PrerequisitesProcedure

Updating an Amazon ECS service to use a capacity provider

If you have an existing service that uses the Amazon EC2 or Fargate launchtype and you want to use Amazon ECS Managed Instances, you need to update the service to use your Amazon ECS Managed Instances capacity provider.

Prerequisites

Create a capacity provider for your Amazon ECS Managed Instances. For more information, see Creating a capacity provider for Amazon ECS Managed Instances.

Procedure

Console

  1. Open the console at https://console.aws.amazon.com/ecs/v2.

  2. On the Clusters page, choose the cluster.

  3. On the cluster details page, in the Services section, select the check box next to the service, and then choose Update.

  4. Select Force new deployment.

  5. Under Compute configuration, choose the Capacity provider strategy. Then, choose one of the following:

    • When your Amazon ECS Managed Instances capacity provider is the default capacity provider, choose Use cluster default.

    • When your Amazon ECS Managed Instances capacity provider isn't the default capacity provider, choose Use custom (Advanced). Choose your Amazon ECS Managed Instances capacity provider, and then for Weight choose 1.

  6. Choose Update.

AWS CLI

  • Run update-service. For information about running the command, see update-service in the AWS Command Line Interface Reference.

    Replace the user-input with your values.

    aws ecs update-service \
    --cluster my-cluster \
    --service my-service \
    --capacity-provider-strategy capacityProvider=my-managed-instance-capacity-provider,weight=1 \
    --force-new-deployment