我正在尝试创建云形成模板来创建 EC2 实例。我想使用安全组名称而不是安全组 ID。当我使用它时，我收到错误“遇到不受支持的属性 SecurityGroup”。通过 Cloud Formation 创建 EC2 实例时如何使用安全组名称
"Resources":
{
"EC2Instance":
{
"Type" : "AWS::EC2::Instance",
"Properties":
{
"InstanceType":
{
"Ref": "InstanceType"
},
"SecurityGroup":
[
{
"Ref" : "InstanceSecurityGroup"
}
],
"KeyName":
{
"Ref" : "AWS::Region"
},
"ImageId":
{
"Ref": "AMI"
}
}
},
"InstanceSecurityGroup":
{
"Type":"AWS::EC2::SecurityGroup",
"Properties":
{
"GroupDescription": "Enable SSH access via port 22",
"GroupName":
{
"Fn::FindInMap":
[
"EnvironmentConfig",
{
"Ref": "Environment"
},
"SGGroupName"
]
},
"SecurityGroupIngress":
[
{
"IpProtocol": "tcp",
"FromPort": 22,
"ToPort": 22,
"CidrIp":"10.252.0.0/16"
},
{
"IpProtocol": "tcp",
"FromPort": 22,
"ToPort": 22,
"CidrIp":"10.251.0.0/16"
}
],
"VpcId":
{
"Fn::FindInMap":
[
"EnvironmentConfig",
{
"Ref":"Environment"
},
"VPC"
]
}
}
}
最佳答案
应该是SecurityGroups而不是SecurityGroup，即
"SecurityGroups" : [{ "Ref" : "InstanceSecurityGroup" }]
https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/quickref-ec2.html
关于amazon-web-services - AWS Cloudformation - 使用安全组名称创建 EC2 实例，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/52408484/