software.amazon.awscdk.services.autoscaling

Interface RollingUpdateConfiguration

All Known Implementing Classes:

RollingUpdateConfiguration.Jsii$Proxy

Deprecated.

use `UpdatePolicy.rollingUpdate()`

@Generated(value="jsii-pacmak/1.60.0 (build ebcefe6)",
           date="2022-07-01T09:58:40.672Z")
 @Deprecated
public interface RollingUpdateConfiguration

(deprecated) Additional settings when a rolling update is selected.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.autoscaling.*;
 import software.amazon.awscdk.core.*;
 RollingUpdateConfiguration rollingUpdateConfiguration = RollingUpdateConfiguration.builder()
         .maxBatchSize(123)
         .minInstancesInService(123)
         .minSuccessfulInstancesPercent(123)
         .pauseTime(Duration.minutes(30))
         .suspendProcesses(List.of(ScalingProcess.LAUNCH))
         .waitOnResourceSignals(false)
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	RollingUpdateConfiguration.Builder Deprecated.
static class	RollingUpdateConfiguration.Jsii$Proxy Deprecated.

Method Summary

Modifier and Type	Method and Description
static RollingUpdateConfiguration.Builder	builder() Deprecated.
default java.lang.Number	getMaxBatchSize() Deprecated.
default java.lang.Number	getMinInstancesInService() Deprecated.
default java.lang.Number	getMinSuccessfulInstancesPercent() Deprecated.
default Duration	getPauseTime() Deprecated.
default java.util.List<ScalingProcess>	getSuspendProcesses() Deprecated.
default java.lang.Boolean	getWaitOnResourceSignals() Deprecated.

Method Detail

getMaxBatchSize

@Deprecated
default java.lang.Number getMaxBatchSize()

Deprecated.

(deprecated) The maximum number of instances that AWS CloudFormation updates at once.

Default: 1

getMinInstancesInService

@Deprecated
default java.lang.Number getMinInstancesInService()

Deprecated.

(deprecated) The minimum number of instances that must be in service before more instances are replaced.

This number affects the speed of the replacement.

Default: 0

getMinSuccessfulInstancesPercent

@Deprecated
default java.lang.Number getMinSuccessfulInstancesPercent()

Deprecated.

(deprecated) The percentage of instances that must signal success for an update to succeed.

If an instance doesn't send a signal within the time specified in the pauseTime property, AWS CloudFormation assumes that the instance wasn't updated.

This number affects the success of the replacement.

If you specify this property, you must also enable the waitOnResourceSignals and pauseTime properties.

Default: 100

getPauseTime

@Deprecated
default Duration getPauseTime()

Deprecated.

(deprecated) The pause time after making a change to a batch of instances.

This is intended to give those instances time to start software applications.

Specify PauseTime in the ISO8601 duration format (in the format PT#H#M#S, where each # is the number of hours, minutes, and seconds, respectively). The maximum PauseTime is one hour (PT1H).

Default: Duration.minutes(5) if the waitOnResourceSignals property is true, otherwise 0

getSuspendProcesses

@Deprecated
default java.util.List<ScalingProcess> getSuspendProcesses()

Deprecated.

(deprecated) Specifies the Auto Scaling processes to suspend during a stack update.

Suspending processes prevents Auto Scaling from interfering with a stack update.

Default: HealthCheck, ReplaceUnhealthy, AZRebalance, AlarmNotification, ScheduledActions.

getWaitOnResourceSignals

@Deprecated
default java.lang.Boolean getWaitOnResourceSignals()

Deprecated.

(deprecated) Specifies whether the Auto Scaling group waits on signals from new instances during an update.

AWS CloudFormation must receive a signal from each new instance within the specified PauseTime before continuing the update.

To have instances wait for an Elastic Load Balancing health check before they signal success, add a health-check verification by using the cfn-init helper script. For an example, see the verify_instance_health command in the Auto Scaling rolling updates sample template.

Default: true if you specified the minSuccessfulInstancesPercent property, false otherwise

builder

@Deprecated
static RollingUpdateConfiguration.Builder builder()

Deprecated.

Returns:

a RollingUpdateConfiguration.Builder of RollingUpdateConfiguration