CloudFormation-JSON-Codebeispiel zum Erstellen einer AWS EC2-Instanz
Referenz-Codebeispiel zum Bereitstellen einer Amazon AWS Cloud EC2-Instanz
AWS EC2-Instanzen mit CloudFormation bereitstellen
- Überprüfen Sie beim Entwerfen eines Katalogelements die CloudFormation-Vorlage, um die Services zu identifizieren, die bereitgestellt werden. Vergewissern Sie sich, dass entsprechende Berechtigungen für die Services gewährt werden können, damit keine Fehler aufgrund fehlender Berechtigungen auftreten, wenn der Stapel bestellt wird. Weitere Informationen finden Sie unter Konfigurieren Sie Berechtigungen in der AWS-Konsole
- Nehmen Sie die erforderlichen Änderungen vor, indem Sie dieses Codebeispiel als Referenz verwenden.
{
"AWSTemplateFormatVersion":"2010-09-09",
"Description":"AWS CloudFormation Sample Template EC2InstanceWithSecurityGroupSample: Create an Amazon EC2 instance running the Amazon Linux AMI. The AMI is chosen based on the region in which the stack is run. This example creates an EC2 security group for the instance to give you SSH access. **WARNING** This template creates an Amazon EC2 instance. You will be billed for the AWS resources used if you create a stack from this template.",
"Parameters":{
"KeyName":{
"Description":"Name of an existing EC2 KeyPair to enable SSH access to the instance",
"Type":"AWS::EC2::KeyPair::KeyName",
"Default":"admin-Default",
"ConstraintDescription":"must be the name of an existing EC2 KeyPair."
},
"InstanceType":{
"Description":"WebServer EC2 instance type",
"Type":"String",
"Default":"t2.micro",
"AllowedValues":[
"t1.micro",
"t2.nano",
"t2.micro",
"t2.small",
"t2.medium",
"t2.large",
"m1.small",
"m1.medium",
"m1.large",
"m1.xlarge",
"m2.xlarge",
"m2.2xlarge",
"m2.4xlarge",
"m3.medium",
"m3.large",
"m3.xlarge",
"m3.2xlarge",
"m4.large",
"m4.xlarge",
"m4.2xlarge",
"m4.4xlarge",
"m4.10xlarge",
"c1.medium",
"c1.xlarge",
"c3.large",
"c3.xlarge",
"c3.2xlarge",
"c3.4xlarge",
"c3.8xlarge",
"c4.large",
"c4.xlarge",
"c4.2xlarge",
"c4.4xlarge",
"c4.8xlarge",
"g2.2xlarge",
"g2.8xlarge",
"r3.large",
"r3.xlarge",
"r3.2xlarge",
"r3.4xlarge",
"r3.8xlarge",
"i2.xlarge",
"i2.2xlarge",
"i2.4xlarge",
"i2.8xlarge",
"d2.xlarge",
"d2.2xlarge",
"d2.4xlarge",
"d2.8xlarge",
"hi1.4xlarge",
"hs1.8xlarge",
"cr1.8xlarge",
"cc2.8xlarge",
"cg1.4xlarge"
],
"ConstraintDescription":"must be a valid EC2 instance type."
},
"SSHLocation":{
"Description":"The IP address range that can be used to SSH to the EC2 instances",
"Type":"String",
"MinLength":"9",
"MaxLength":"18",
"Default":"0.0.0.0/0",
"AllowedPattern":"(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})",
"ConstraintDescription":"must be a valid IP CIDR range of the form x.x.x.x/x."
},
"Network":{
"Description":"The Network to the EC2 instances",
"Type":"String"
},
"AvailabilityZone":{
"Description":"The AZ of the EC2 instance",
"Type":"String"
},
"SubnetPool":{
"Description":"The IP address range that can be used to SSH to the EC2 instances",
"Type":"String"
}
},
"Metadata":{
"SNC::Parameter::Metadata":{
"SubnetPool":{
"datasource":"ServiceNow::Pools::SubnetPool.getObjectsByNetwork",
"datasourceFilter":{
"Network":"Network"
}
},
"Network":{
"datasource":"ServiceNow::Pools::NetworkPool.getObjectsByLDC"
},
"KeyName":{
"datasource":"ServiceNow::Pools::CloudKeyPairPool.getObjectsByLDC"
}
}
},
"Mappings":{
"AWSInstanceType2Arch":{
"t1.micro":{
"Arch":"PV64"
},
"t2.nano":{
"Arch":"HVM64"
},
"t2.micro":{
"Arch":"HVM64"
},
"t2.small":{
"Arch":"HVM64"
},
"t2.medium":{
"Arch":"HVM64"
},
"t2.large":{
"Arch":"HVM64"
},
"m1.small":{
"Arch":"PV64"
},
"m1.medium":{
"Arch":"PV64"
},
"m1.large":{
"Arch":"PV64"
},
"m1.xlarge":{
"Arch":"PV64"
},
"m2.xlarge":{
"Arch":"PV64"
},
"m2.2xlarge":{
"Arch":"PV64"
},
"m2.4xlarge":{
"Arch":"PV64"
},
"m3.medium":{
"Arch":"HVM64"
},
"m3.large":{
"Arch":"HVM64"
},
"m3.xlarge":{
"Arch":"HVM64"
},
"m3.2xlarge":{
"Arch":"HVM64"
},
"m4.large":{
"Arch":"HVM64"
},
"m4.xlarge":{
"Arch":"HVM64"
},
"m4.2xlarge":{
"Arch":"HVM64"
},
"m4.4xlarge":{
"Arch":"HVM64"
},
"m4.10xlarge":{
"Arch":"HVM64"
},
"c1.medium":{
"Arch":"PV64"
},
"c1.xlarge":{
"Arch":"PV64"
},
"c3.large":{
"Arch":"HVM64"
},
"c3.xlarge":{
"Arch":"HVM64"
},
"c3.2xlarge":{
"Arch":"HVM64"
},
"c3.4xlarge":{
"Arch":"HVM64"
},
"c3.8xlarge":{
"Arch":"HVM64"
},
"c4.large":{
"Arch":"HVM64"
},
"c4.xlarge":{
"Arch":"HVM64"
},
"c4.2xlarge":{
"Arch":"HVM64"
},
"c4.4xlarge":{
"Arch":"HVM64"
},
"c4.8xlarge":{
"Arch":"HVM64"
},
"g2.2xlarge":{
"Arch":"HVMG2"
},
"g2.8xlarge":{
"Arch":"HVMG2"
},
"r3.large":{
"Arch":"HVM64"
},
"r3.xlarge":{
"Arch":"HVM64"
},
"r3.2xlarge":{
"Arch":"HVM64"
},
"r3.4xlarge":{
"Arch":"HVM64"
},
"r3.8xlarge":{
"Arch":"HVM64"
},
"i2.xlarge":{
"Arch":"HVM64"
},
"i2.2xlarge":{
"Arch":"HVM64"
},
"i2.4xlarge":{
"Arch":"HVM64"
},
"i2.8xlarge":{
"Arch":"HVM64"
},
"d2.xlarge":{
"Arch":"HVM64"
},
"d2.2xlarge":{
"Arch":"HVM64"
},
"d2.4xlarge":{
"Arch":"HVM64"
},
"d2.8xlarge":{
"Arch":"HVM64"
},
"hi1.4xlarge":{
"Arch":"HVM64"
},
"hs1.8xlarge":{
"Arch":"HVM64"
},
"cr1.8xlarge":{
"Arch":"HVM64"
},
"cc2.8xlarge":{
"Arch":"HVM64"
}
},
"AWSRegionArch2AMI":{
"us-east-1":{
"PV64":"ami-2a69aa47",
"HVM64":"ami-6869aa05",
"HVMG2":"ami-a41a3fb3"
},
"us-west-2":{
"PV64":"ami-7f77b31f",
"HVM64":"ami-7172b611",
"HVMG2":"ami-caf253aa"
},
"us-west-1":{
"PV64":"ami-a2490dc2",
"HVM64":"ami-31490d51",
"HVMG2":"ami-00347e60"
},
"eu-west-1":{
"PV64":"ami-4cdd453f",
"HVM64":"ami-f9dd458a",
"HVMG2":"ami-e2f7bd91"
},
"eu-central-1":{
"PV64":"ami-6527cf0a",
"HVM64":"ami-ea26ce85",
"HVMG2":"ami-d2ff04bd"
},
"ap-northeast-1":{
"PV64":"ami-3e42b65f",
"HVM64":"ami-374db956",
"HVMG2":"ami-4c78d52d"
},
"ap-northeast-2":{
"PV64":"NOT_SUPPORTED",
"HVM64":"ami-2b408b45",
"HVMG2":"NOT_SUPPORTED"
},
"ap-southeast-1":{
"PV64":"ami-df9e4cbc",
"HVM64":"ami-a59b49c6",
"HVMG2":"ami-f3f95990"
},
"ap-southeast-2":{
"PV64":"ami-63351d00",
"HVM64":"ami-dc361ebf",
"HVMG2":"ami-3a122e59"
},
"ap-south-1":{
"PV64":"NOT_SUPPORTED",
"HVM64":"ami-ffbdd790",
"HVMG2":"ami-21a7d34e"
},
"us-east-2":{
"PV64":"NOT_SUPPORTED",
"HVM64":"ami-f6035893",
"HVMG2":"NOT_SUPPORTED"
},
"sa-east-1":{
"PV64":"ami-1ad34676",
"HVM64":"ami-6dd04501",
"HVMG2":"NOT_SUPPORTED"
},
"cn-north-1":{
"PV64":"ami-77559f1a",
"HVM64":"ami-8e6aa0e3",
"HVMG2":"NOT_SUPPORTED"
}
}
},
"Resources":{
"EC2Instance":{
"Type":"AWS::EC2::Instance",
"Properties":{
"InstanceType":{
"Ref":"InstanceType"
},
"KeyName":{
"Ref":"KeyName"
},
"SubnetId":{
"Ref":"SubnetPool"
},
"ImageId":{
"Fn::FindInMap":[
"AWSRegionArch2AMI",
{
"Ref":"AWS::Region"
},
{
"Fn::FindInMap":[
"AWSInstanceType2Arch",
{
"Ref":"InstanceType"
},
"Arch"
]
}
]
}
}
},
"InstanceSecurityGroup":{
"Type":"AWS::EC2::SecurityGroup",
"Properties":{
"GroupDescription":"Enable SSH access via port 22",
"SecurityGroupIngress":[
{
"IpProtocol":"tcp",
"FromPort":"22",
"ToPort":"22",
"CidrIp":{
"Ref":"SSHLocation"
}
}
]
}
}
},
"Outputs":{
"InstanceId":{
"Description":"InstanceId of the newly created EC2 instance",
"Value":{
"Ref":"EC2Instance"
}
},
"AZ":{
"Description":"Availability Zone of the newly created EC2 instance",
"Value":{
"Fn::GetAtt":[
"EC2Instance",
"AvailabilityZone"
]
}
}
}
}