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我试图将子网ID列表传递给云形成模板,但出现错误。我做错了什么?无法传递子网ID列表作为参数
参数在模板:从JSON文件
ClusterSubnets:
Description: Subnets, in the same VPC where cluster ec2 instances reside.
Typically private. Use mutiples, each in a different AZ for HA.
Type: "List<AWS::EC2::Subnet::Id>"
参数片段:
{
"ParameterKey": "ClusterSubnets",
"ParameterValue": [ "subnet-8fc8c4f7" ]
},
结果: 参数验证失败: 无效类型参数的参数[1] .ParameterValue,值: [u'subnet-8fc8c4f7'],请键入:type'list',有效类型:键入'basestring'