amazon-web-services - 在 ECS 中附加卷 EFS

Question

尝试将 EFS 文件系统与 ECS 一起挂载时，出现以下错误:
ResourceInitializationError:未能调用 EFS utils 命令来设置 EFS 卷:stderr:mount.nfs4:对等方重置连接:EFS utils 命令执行不成功；代码:32
我的堆栈:

--- 
  AWSTemplateFormatVersion: "2010-09-09"
  Description: "Template Test"
  Outputs: 
    FileSystemID: 
      Description: "File system ID"
      Value: 
        Ref: FileSystem
  Parameters: 
    VolumeName: 
      Default: myEFSvolume
      Description: "The name to be used for the EFS volume"
      MinLength: "1"
      Type: String
  Resources: 
    ECSCluster: 
      Properties: 
        ClusterName: jenkins-cluster
      Type: "AWS::ECS::Cluster"
    EFSMountTarget1: 
      Properties: 
        FileSystemId: 
          Ref: FileSystem
        SecurityGroups: 
          - "sg-0082cea75ba714505"
        SubnetId: "subnet-0f0b0d3aaada62b6c"
      Type: "AWS::EFS::MountTarget"
    FileSystem: 
      Properties: 
        Encrypted: true
        FileSystemTags: 
          - Key: Name
            Value: 
              Ref: VolumeName
        PerformanceMode: generalPurpose
      Type: "AWS::EFS::FileSystem"
    JenkinsService: 
      Type: "AWS::ECS::Service"
      Properties: 
        Cluster: 
          Ref: ECSCluster
        DesiredCount: 2
        LaunchType: FARGATE
        NetworkConfiguration: 
          AwsvpcConfiguration:
            AssignPublicIp: ENABLED
            SecurityGroups: 
              - "sg-0082cea75ba714505"
            Subnets: 
              - "subnet-0f0b0d3aaada62b6c"
        PlatformVersion: "1.4.0"
        ServiceName: JenkinsService
        
        TaskDefinition: 
          Ref: JenkinsTaskDef
    JenkinsTaskDef: 
      Type: "AWS::ECS::TaskDefinition"
      Properties:
        Cpu: 2048
        Memory: 4096
        Family: efs-example-task-fargate
        NetworkMode: awsvpc
        TaskRoleArn: "arn:xxxxx/ecs"
        ExecutionRoleArn: "arn:xxxxxx:role/ecs"
        RequiresCompatibilities:
          - FARGATE 
        ContainerDefinitions: 
          - Cpu: 1024
            Memory: 2048
            PortMappings:
              - HostPort: 8080
                ContainerPort: 8080
              - HostPort: 50000
                ContainerPort: 50000
            image: "xxxxxxx.dkr.ecr.us-east-1.amazonaws.com/sample:latest"
            mountPoints: 
              - containerPath: /var/jenkins_home
                readOnly: false
                sourceVolume: myEfsVolume
            name: jenkins
        volumes:
          - name: myEfsVolume  
            efsVolumeConfiguration: 
              fileSystemId: 
                Ref: FileSystem
              rootDirectory: /var/jenkins_home
              transitEncryption: ENABLED 
    

我正在根据文档执行:
https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_EFSVolumeConfiguration.html

Answer 1

您需要在网络接口(interface)和任务定义上的安全组上打开入站端口 2049。即使您将其设置为为您创建安全组，它也不会自动设置。