AWS BATCH - SubmitJob操作:作业队列附加到无法使用capability EC2运行作业的计算环境

Question

我正在尝试部署具有Fargate类型的AWS批处理，但当我尝试向此批处理提交作业时，我收到以下错误

调用SubmitJob操作时出现错误(ClientException)：作业队列附加到无法运行具有capability EC2的作业的计算环境

这是我用serverless-framework创建资源时使用的配置

resources:
  Resources:
    SlsComputeEnv:
        Type: AWS::Batch::ComputeEnvironment
        Properties:
          Type: MANAGED
          ServiceRole: !GetAtt BatchServiceRole.Arn
          ComputeEnvironmentName: ${self:custom.batch.compute_env}
          ComputeResources:
            MaxvCpus: 32
            SecurityGroupIds: 
              - security
            Subnets:
              - subnet
            Type: FARGATE
          State: ENABLED
      SlsJobQueue:
        Type: AWS::Batch::JobQueue
        Properties:
          JobQueueName: ${self:custom.batch.job_queue}
          ComputeEnvironmentOrder:
            - Order: 1
              ComputeEnvironment: !Ref SlsComputeEnv
          State: ENABLED
          Priority: 1
      SlsJobDefinition:
        Type: AWS::Batch::JobDefinition
        Properties:
          Type: container
          JobDefinitionName: ${self:custom.batch.job_definition}
          ContainerProperties:
            ExecutionRoleArn: !GetAtt FargateExecutionRole.Arn
            ResourceRequirements:
              - Type: MEMORY
                Value: 8
              - Type: VCPU
                Value: 4
            Image: ecr-path

用于提交作业的python代码

import boto3
client = boto3.client("batch")
client.submit_job(
        jobName=f"test-fargate-dev",
        jobQueue=BATCH_JOB_QUEUE_ARN,
        jobDefinition=BATCH_JOB_DEFINITION,
        containerOverrides={
            "command": ["python3", "script.py"],
            "environment": [
                {"name": "AWS_DEFAULT_REGION", "value": "us-east-1"},
                {"name": "stage", "value": "dev"},
            ],
        },
    )

Answer 1

您需要指定您的作业是platformCapabilities中的Fargate作业(使用Fargate版本-我建议使用1.4)。请参阅https://docs.aws.amazon.com/batch/latest/userguide/fargate.html中的作业定义部分

Answer 2

启动可能尚未反映在CFN资源规范中。它们应该很快就会出现(-ish)。以下是已经通过CFN批量使用Fargate的人的笔记：https://github.com/pplu/cfn-fargate-batch