version: 1 task_definition: ecs_network_mode: awsvpc task_execution_role: ECSRole services: servicename: essential: true task_size: mem_limit: 0.5GB cpu_limit: 256 run_params: network_configuration: awsvpc_configuration: subnets: - "subnet1" - "subnet2" security_groups: - "sg-replaceme" assign_public_ip: ENABLED