小编mit*_*niq的帖子

我正在尝试在我的用户数据中添加一些简单的 bash 命令，但看起来它们没有运行？

AWSTemplateFormatVersion: '2010-09-09'
Resources:
RHELInstance:
Type: AWS::EC2::Instance
Properties: 
  IamInstanceProfile: Super-Agent
  ImageId: ami-26ebbc5c
  KeyName: Super-Agent
  InstanceType: m4.large
  SecurityGroupIds:
    - sg-XXXXXX
  SubnetId: subnet-XXXXXXX
  BlockDeviceMappings:
  -
    DeviceName: "/dev/sda1"
    Ebs:
      VolumeSize: 24
      VolumeType: gp2
  UserData:
    Fn::Base64: 
      !Sub |
        #!/bin/bash -xe
        yum update -y
        cd /tmp
        wget https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/debian_amd64/amazon-ssm-agent.deb
        sudo dpkg -i amazon-ssm-agent.deb
        sudo start amazon-ssm-agent
        mkdir /tmp/folder/
  Tags:
  - Key: Name
    Value: RHEL07102.00

输出：PrivateIP：值：!GetAtt RHELInstance.PrivateIp