Enum PlacementGroupStrategy

Which strategy to use when launching instances.

Namespace: Amazon.CDK.AWS.EC2

Assembly: Amazon.CDK.Lib.dll

Syntax (csharp)

public enum PlacementGroupStrategy

Syntax (vb)

Public Enum PlacementGroupStrategy

Remarks

ExampleMetadata: fixture=with-vpc infused

Examples

InstanceType instanceType;


            var pg = new PlacementGroup(this, "test-pg", new PlacementGroupProps {
                Strategy = PlacementGroupStrategy.SPREAD
            });

            new Instance(this, "Instance", new InstanceProps {
                Vpc = vpc,
                InstanceType = instanceType,
                MachineImage = MachineImage.LatestAmazonLinux2023(),
                PlacementGroup = pg
            });

Synopsis

Fields

CLUSTER	Packs instances close together inside an Availability Zone.
PARTITION	Spreads your instances across logical partitions such that groups of instances in one partition do not share the underlying hardware with groups of instances in different partitions.
SPREAD	Strictly places a small group of instances across distinct underlying hardware to reduce correlated failures.

Fields

Name	Description
CLUSTER	Packs instances close together inside an Availability Zone.
PARTITION	Spreads your instances across logical partitions such that groups of instances in one partition do not share the underlying hardware with groups of instances in different partitions.
SPREAD	Strictly places a small group of instances across distinct underlying hardware to reduce correlated failures.