@aws-cdk/aws-autoscaling
Advanced tools
This module is part of the AWS Cloud Development Kit project.
An AutoScalingGroup represents a number of instances on which you run your code. You
pick the size of the fleet, the instance type and the OS image:
import ec2 = require('@aws-cdk/aws-ec2');
new ec2.AutoScalingGroup(stack, 'ASG', {
vpc,
instanceType: new ec2.InstanceTypePair(InstanceClass.Burstable2, InstanceSize.Micro),
machineImage: new ec2.LinuxImage({
'us-east-1': 'ami-97785bed'
})
});
NOTE: AutoScalingGroup has an property called
allowAllOutbound(allowing the instances to contact the internet) which is set totrueby default. Be sure to set this tofalseif you don't want your instances to be able to start arbitrary connections.
AMIs control the OS that gets launched when you start your instance.
Depending on the type of AMI, you select it a different way.
The latest version of Windows images are regionally published under labels, so you can select Windows images like this:
new ec2.WindowsImage(WindowsVersion.WindowsServer2016EnglishNanoBase)
You can select the latest Amazon Linux image like this:
new ec2.AmazonLinuxImage()
Other Linux images are unfortunately not currently published this way, so you have to supply a region-to-AMI map when creating a Linux image:
machineImage: new ec2.GenericLinuxImage({
'us-east-1': 'ami-97785bed',
'eu-west-1': 'ami-12345678',
// ...
})
NOTE: Selecting Linux images will change when the information is published in an automatically consumable way.
See the documentation of the aws-ec2 package for more information about allowing connections between resources backed by instances.
0.9.0 -- 2018-09-10
The headliners of this release are .NET support, and a wealth of commits by external contributors who are stepping up to fix the CDK for their use cases! Thanks all for the effort put into this release!
cdk init template for C# projects ([@mpiroc] in #617, #643).addBuildToPipeline on Project ([@skinny85] in 783dcb3).addToPipeline on Repository ([@skinny85] in #616).InstanceSize.Nano ([@rix0rrr] in #581)extractMetric() helper function ([@rix0rrr] in #676).addToPipeline on Bucket ([@skinny85] in c8b7a49)..ref attributes ([@rix0rrr] in #627).any to Arn, for example) to reduce typing mistakes ([@rix0rrr] in #629).export()/import() capabilities ([@rix0rrr] in #630).QueueRef.encryptionMasterKey readonly ([@RomainMuller] in #650).cdk init ([@rix0rrr] in #587).@aws-cdk/cfnspec: Updated [CloudFormation resource specification] to v2.6.0 ([@RomainMuller] in #594)
New AWS Construct Library
@aws-cdk/aws-sagemaker supports AWS::SageMaker resourcesNew Resource Types
Attribute Changes
Property Changes
AWS::AppSync::DataSource HttpConfig (added)
AWS::DAX::Cluster SSESpecification (added)
AWS::DynamoDB::Table Stream (added)
AWS::DynamoDB::Table AutoScalingSupport (added)
AWS::EC2::VPCEndpoint IsPrivateDnsEnabled (added)
AWS::EC2::VPCEndpoint SecurityGroupIds (added)
AWS::EC2::VPCEndpoint SubnetIds (added)
AWS::EC2::VPCEndpoint VPCEndpointType (added)
AWS::EC2::VPCEndpoint RouteTableIds.DuplicatesAllowed (deleted)
AWS::EC2::VPCPeeringConnection PeerRegion (added)
AWS::EFS::FileSystem ProvisionedThroughputInMibps (added)
AWS::EFS::FileSystem ThroughputMode (added)
AWS::EMR::Cluster KerberosAttributes (added)
AWS::Glue::Classifier JsonClassifier (added)
AWS::Glue::Classifier XMLClassifier (added)
AWS::Glue::Crawler Configuration (added)
AWS::Lambda::Lambda DLQConfigurationSupport (added)
AWS::Neptune::DBInstance DBSubnetGroupName.UpdateType (changed)
AWS::SNS::Subscription DeliveryPolicy (added)
AWS::SNS::Subscription FilterPolicy (added)
AWS::SNS::Subscription RawMessageDelivery (added)
AWS::SNS::Subscription Region (added)
AWS::SQS::Queue Tags (added)
AWS::ServiceDiscovery::Service HealthCheckCustomConfig (added)
Property Type Changes
AWS::AppSync::DataSource.HttpConfig (added)
AWS::DAX::Cluster.SSESpecification (added)
AWS::EMR::Cluster.KerberosAttributes (added)
AWS::Glue::Classifier.JsonClassifier (added)
AWS::Glue::Classifier.XMLClassifier (added)
AWS::ServiceDiscovery::Service.HealthCheckCustomConfig (added)
AWS::CloudFront::Distribution.CacheBehavior FieldLevelEncryptionId (added)
AWS::CloudFront::Distribution.DefaultCacheBehavior FieldLevelEncryptionId (added)
AWS::CodeBuild::Project.Artifacts EncryptionDisabled (added)
AWS::CodeBuild::Project.Artifacts OverrideArtifactName (added)
AWS::CodeBuild::Project.Environment Certificate (added)
AWS::CodeBuild::Project.Source ReportBuildStatus (added)
AWS::ServiceDiscovery::Service.DnsConfig RoutingPolicy (added)
AWS::WAF::WebACL.ActivatedRule Action.Required (changed)
@aws-cdk/cfnspec: Updated Serverless Application Model (SAM) Resource Specification ([@RomainMuller] in #594)
Property Changes
Property Type Changes
AWS::Serverless::Function.SQSEvent (added)
AWS::Serverless::Function.EventSource Properties.Types (changed)
FAQs
The CDK Construct Library for AWS::AutoScaling
The npm package @aws-cdk/aws-autoscaling receives a total of 55,179 weekly downloads. As such, @aws-cdk/aws-autoscaling popularity was classified as popular.
We found that @aws-cdk/aws-autoscaling demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 4 open source maintainers collaborating on the project.
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