AWS Classroom Series – 14/Feb/2020

Exercise 6: Create Ec2 machine in web subnet and display the ip address as output

• Instance type = t2.micro
• Image => ubuntu

{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Description": "Exercise-5",
    "Parameters": {
        "vpccidr": {
            "Description": "CIDR Range of VPC",
            "Type": "String",
            "Default": "192.168.0.0/16"
        },
        "websubnetcidr": {
            "Description": "CIDR Range of Web Subnet",
            "Type": "String",
            "Default": "192.168.0.0/24"
        },
        "dbsubnetcidr": {
            "Description": "CIDR Range of db Subnet",
            "Type": "String",
            "Default": "192.168.1.0/24"
        },
        "websubnetaz": {
            "Description": "AZ for web subnet",
            "Type": "AWS::EC2::AvailabilityZone::Name"
        },
        "dbsubnetaz": {
            "Description": "AZ for db subnet",
            "Type": "AWS::EC2::AvailabilityZone::Name"
        },
        "storagebucketname": {
            "Description": "Storage Bucket name",
            "Type": "String",
            "Default": "qts3fromclidemo1"
        },
        "keyvaluepair": {
            "Description": "Select the key value",
            "Type": "AWS::EC2::KeyPair::KeyName"
        },
        "securitygroup": {
            "Description": "Select Security Group",
            "Type": "AWS::EC2::SecurityGroup::GroupName"
        }
    },
    "Resources": {
        "myqtstorage": {
            "Type": "AWS::S3::Bucket",
            "Properties": {
                "AccessControl": "PublicRead",
                "BucketName": {
                    "Ref": "storagebucketname"
                }
            }
        },
        "myvpc": {
            "Type": "AWS::EC2::VPC",
            "Properties": {
                "CidrBlock": {
                    "Ref": "vpccidr"
                },
                "Tags": [
                    {
                        "Key": "Name",
                        "Value": "myvpc"
                    }
                ]
            }
        },
        "websubnet": {
            "Type": "AWS::EC2::Subnet",
            "Properties": {
                "AvailabilityZone": {
                    "Ref": "websubnetaz"
                },
                "VpcId": {
                    "Ref": "myvpc"
                },
                "CidrBlock": {
                    "Ref": "websubnetcidr"
                },
                "Tags": [
                    {
                        "Key": "Name",
                        "Value": "web"
                    }
                ]
            }
        },
        "dbsubnet": {
            "Type": "AWS::EC2::Subnet",
            "Properties": {
                "AvailabilityZone": {
                    "Ref": "dbsubnetaz"
                },
                "VpcId": {
                    "Ref": "myvpc"
                },
                "CidrBlock": {
                    "Ref": "dbsubnetcidr"
                },
                "Tags": [
                    {
                        "Key": "Name",
                        "Value": "db"
                    }
                ]
            }
        },
        "myweb": {
            "Type": "AWS::EC2::Instance",
            "Properties": {
                "KeyName": {
                    "Ref": "keyvaluepair"
                },
                "ImageId": "ami-0d1cd67c26f5fca19",
                "InstanceType": "t2.micro",
                "Tags": [
                    {
                        "Key": "Name",
                        "Value": "myweb"
                    }
                ],
                "NetworkInterfaces": [
                    {
                        "SubnetId": {
                            "Ref": "websubnet"
                        },
                        "DeviceIndex": "0"
                    },
                    {
                        "SubnetId": {
                            "Ref": "websubnet"
                        },
                        "DeviceIndex": "1"
                    }
                ]
            }
        }
        
    }
}