Amazon web services 不允许为VPC创建EC2实例

是否可以将EC2实例模板的VPCId定义为属性

我想做的是

"Resources" : {
"Ec2Instance" : {
  "Type" : "AWS::EC2::Instance",
  "Properties" : { 
    "SecurityGroups": [ { "Ref": "AWSSecurityGroups" } ],     
    "KeyName" : { "Ref" : "KeyName" },
    "InstanceType" : { "Ref" : "InstanceType" },
    "Tags" : [ { "Key" : "Name", "Value" : "Softnas-CF" }],
    "ImageId" : { "Fn::FindInMap" : [ "RegionMap", { "Ref" : "AWS::Region" }, "AMI" ]},
    "VpcId" :  { "Ref" : "VPCId" },     
   .....some other stuff...
},

在我的参数中，我定义了VPCId

"Parameters" : {
....
"VPCId": {
   "Description": "Name of an existing VPC ID",
   "Type": "AWS::EC2::VPC::Id",
   "ConstraintDescription": "must be the name of an existing VPC Id."
},  
...

},

但是当我（通过.NETAPI）创建堆栈时，它会返回错误

遇到不支持的属性VpcId

---

这是不允许的，我找不到任何文档来执行此操作。做这个实验。如果使用模板创建，是否总是在默认VPC中创建EC2实例

Ec2Instance:Properties

使用

子网

"Ec2Instance" : {
  "Type" : "AWS::EC2::Instance",
  "Properties" : {
    "SecurityGroupIds" : [ { "Ref" : "xxxxx" } ],
    "Tags" : [ { "Key" : "Name", "Value" : "xxx" } ],
    "ImageId" : { "Fn::FindInMap" : [ "RegionMap", { "Ref" : "AWS::Region" }, "AMI" ]},
    "SubnetId" : { "Ref" : "VpcSubnet" },
    "InstanceType"   : { "Ref" : "InstanceType" },
    ....

"VpcSubnet": {
  "Description" : "Enter the VPC subnet",
  "Type" : "AWS::EC2::Subnet::Id",
  "Default" : ""
},

---

您不能将VPCId作为参数，而是可以指定一个子网ID（在VPC中，您需要EC2实例）。

属性？我已经试过了，并更新了问题。这就是我的答案。