Creating a compose file

ECS CLI supports Docker compose versions 1 and 2, and we have used version 2 for the example compose file for WordPress. Create a docker-compose.yml file in theC:/PowerShelldirectory, and copy the following listing to the file:

version: '2'
services:wordpress:
    image: wordpress
    ports:
      - "80:80"
    logging:
      driver: awslogs
      options:
        awslogs-group: hello-world
        awslogs-region: us-east-1
        awslogs-stream-prefix: wordpress

The Docker compose file specifies a wordpress service based on the wordpress Docker image and exposes port 80. CloudWatch logging is configured using theawslogsdriver, which is the only supported driver for the Fargate launch type.