Container for the parameters to the TerminateInstanceInAutoScalingGroup operation. Terminates the specified instance and optionally adjusts the desired group size. This operation cannot be called on instances in a warm pool.
This call simply makes a termination request. The instance is not terminated immediately.
When an instance is terminated, the instance status changes to terminated.
You can't connect to or start an instance after you've terminated it.
If you do not specify the option to decrement the desired capacity, Amazon EC2 Auto Scaling launches instances to replace the ones that are terminated.
By default, Amazon EC2 Auto Scaling balances instances across all Availability Zones. If you decrement the desired capacity, your Auto Scaling group can become unbalanced between Availability Zones. Amazon EC2 Auto Scaling tries to rebalance the group, and rebalancing might terminate instances in other zones. For more information, see Rebalancing activities in the Amazon EC2 Auto Scaling User Guide.
Inheritance Hierarchy
Amazon.Runtime.AmazonWebServiceRequest
Amazon.AutoScaling.AmazonAutoScalingRequest
Amazon.AutoScaling.Model.TerminateInstanceInAutoScalingGroupRequest
Namespace: Amazon.AutoScaling.Model
Assembly: AWSSDK.AutoScaling.dll
Version: 3.x.y.z
Syntax
public class TerminateInstanceInAutoScalingGroupRequest : AmazonAutoScalingRequest IAmazonWebServiceRequest
The TerminateInstanceInAutoScalingGroupRequest type exposes the following members
Constructors
| Name | Description | |
|---|---|---|
|
TerminateInstanceInAutoScalingGroupRequest() |
Properties
| Name | Type | Description | |
|---|---|---|---|
|
|
InstanceId | System.String |
Gets and sets the property InstanceId. The ID of the instance. |
|
|
ShouldDecrementDesiredCapacity | System.Boolean |
Gets and sets the property ShouldDecrementDesiredCapacity. Indicates whether terminating the instance also decrements the size of the Auto Scaling group. |
Examples
This example terminates the specified instance from the specified Auto Scaling group without updating the size of the group. Auto Scaling launches a replacement instance after the specified instance terminates.
To terminate an instance in an Auto Scaling group
var client = new AmazonAutoScalingClient();
var response = client.TerminateInstanceInAutoScalingGroup(new TerminateInstanceInAutoScalingGroupRequest
{
InstanceId = "i-93633f9b",
ShouldDecrementDesiredCapacity = false
});
Version Information
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5, 4.0, 3.5