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--- cloud:aws:cloudformation [2023/12/05 15:01] – skipidar
+++ cloud:aws:cloudformation [2023/12/05 15:02] (current) – skipidar
@@ Line 73: / Line 73: @@
+parent1.cloudformation.yaml
 <sxh yaml>
+AWSTemplateFormatVersion: "2010-09-09"
+Description: Provision a SG
-</sxh>
+Parameters:
+  VpcIdParameter:
+    Type: String
+    Default: "vpc-01eb7fd6f29cea57b"
+  packageBucket:
+    Type: String
+    Default: "my-alf-s3-package-bucket-2023-12-05"
+Resources:
+  SubStack1:
+    Type: AWS::CloudFormation::Stack
+    Properties:
+      TemplateURL: "substack.helloworld.cloudformation.yaml"
+      Parameters:
+        VpcId: !Ref VpcIdParameter
+</sxh>
+substack.helloworld.cloudformation.yaml
 <sxh yaml>
+AWSTemplateFormatVersion: "2010-09-09"
+Description: Provision a SG
+Parameters:
+  VpcId:
+    Type: String
+Resources:
+  MySecurityGroup:
+    Type: AWS::EC2::SecurityGroup
+    Properties:
+      GroupDescription: MySecurityGroup
+      VpcId: !Ref VpcId
+      SecurityGroupIngress:
+        - IpProtocol: tcp
+          FromPort: 80
+          ToPort: 80
+          CidrIp: 0.0.0.0/0 # Example: Allowing HTTP traffic from anywhere (Please adjust for your use case)
+      Tags:
+        - Key: Name
+          Value: MySecurityGroup
 </sxh>