Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors See Also

CreatePracticeRunConfiguration

A practice run configuration for zonal autoshift is required when you enable zonal autoshift. A practice run configuration includes specifications for blocked dates and blocked time windows, and for Amazon CloudWatch alarms that you create to use with practice runs. The alarms that you specify are an outcome alarm, to monitor application health during practice runs and, optionally, a blocking alarm, to block practice runs from starting.

When a resource has a practice run configuration, Route 53 ARC starts zonal shifts for the resource weekly, to shift traffic for practice runs. Practice runs help you to ensure that shifting away traffic from an Availability Zone during an autoshift is safe for your application.

For more information, see Considerations when you configure zonal autoshift in the Amazon Route 53 Application Recovery Controller Developer Guide.

Request Syntax


POST /configuration HTTP/1.1
Content-type: application/json

{
   "blockedDates": [ "string" ],
   "blockedWindows": [ "string" ],
   "blockingAlarms": [ 
      { 
         "alarmIdentifier": "string",
         "type": "string"
      }
   ],
   "outcomeAlarms": [ 
      { 
         "alarmIdentifier": "string",
         "type": "string"
      }
   ],
   "resourceIdentifier": "string"
}

URI Request Parameters

The request does not use any URI parameters.

Request Body

The request accepts the following data in JSON format.

blockedDates

Optionally, you can block Route 53 ARC from starting practice runs for a resource on specific calendar dates.

The format for blocked dates is: YYYY-MM-DD. Keep in mind, when you specify dates, that dates and times for practice runs are in UTC. Separate multiple blocked dates with spaces.

For example, if you have an application update scheduled to launch on May 1, 2024, and you don't want practice runs to shift traffic away at that time, you could set a blocked date for 2024-05-01.

Type: Array of strings

Array Members: Minimum number of 0 items. Maximum number of 15 items.

Length Constraints: Fixed length of 10.

Pattern: ^[0-9]{4}-[0-9]{2}-[0-9]{2}$

Required: No

blockedWindows

Optionally, you can block Route 53 ARC from starting practice runs for specific windows of days and times.

The format for blocked windows is: DAY:HH:SS-DAY:HH:SS. Keep in mind, when you specify dates, that dates and times for practice runs are in UTC. Also, be aware of potential time adjustments that might be required for daylight saving time differences. Separate multiple blocked windows with spaces.

For example, say you run business report summaries three days a week. For this scenario, you might set the following recurring days and times as blocked windows, for example: MON-20:30-21:30 WED-20:30-21:30 FRI-20:30-21:30.

Type: Array of strings

Array Members: Minimum number of 0 items. Maximum number of 15 items.

Length Constraints: Fixed length of 19.

Pattern: ^(Mon|Tue|Wed|Thu|Fri|Sat|Sun):[0-9]{2}:[0-9]{2}-(Mon|Tue|Wed|Thu|Fri|Sat|Sun):[0-9]{2}:[0-9]{2}$

Required: No

blockingAlarms

An Amazon CloudWatch alarm that you can specify for zonal autoshift practice runs. This alarm blocks Route 53 ARC from starting practice run zonal shifts, and ends a practice run that's in progress, when the alarm is in an ALARM state.

Type: Array of ControlCondition objects

Array Members: Fixed number of 1 item.

Required: No

outcomeAlarms

The outcome alarm for practice runs is a required Amazon CloudWatch alarm that you specify that ends a practice run when the alarm is in an ALARM state.

Configure the alarm to monitor the health of your application when traffic is shifted away from an Availability Zone during each weekly practice run. You should configure the alarm to go into an ALARM state if your application is impacted by the zonal shift, and you want to stop the zonal shift, to let traffic for the resource return to the Availability Zone.

Type: Array of ControlCondition objects

Array Members: Fixed number of 1 item.

Required: Yes

resourceIdentifier

The identifier of the resource that AWS shifts traffic for with a practice run zonal shift. The identifier is the Amazon Resource Name (ARN) for the resource.

At this time, supported resources are Network Load Balancers and Application Load Balancers with cross-zone load balancing turned off.

Type: String

Length Constraints: Minimum length of 8. Maximum length of 1024.

Required: Yes

Response Syntax


HTTP/1.1 201
Content-type: application/json

{
   "arn": "string",
   "name": "string",
   "practiceRunConfiguration": { 
      "blockedDates": [ "string" ],
      "blockedWindows": [ "string" ],
      "blockingAlarms": [ 
         { 
            "alarmIdentifier": "string",
            "type": "string"
         }
      ],
      "outcomeAlarms": [ 
         { 
            "alarmIdentifier": "string",
            "type": "string"
         }
      ]
   },
   "zonalAutoshiftStatus": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 201 response.

The following data is returned in JSON format by the service.

arn

The Amazon Resource Name (ARN) of the resource that you configured the practice run for.

Type: String

Length Constraints: Minimum length of 8. Maximum length of 1024.

Pattern: ^arn:.*$

name

The name of the resource that you configured the practice run for.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

practiceRunConfiguration

A practice run configuration for a resource. Configurations include the outcome alarm that you specify for practice runs, and, optionally, a blocking alarm and blocking dates and windows.

Type: PracticeRunConfiguration object

zonalAutoshiftStatus

The status for zonal autoshift for a resource. When you specify ENABLED for the autoshift status, AWS shifts traffic away from shifts away application resource traffic from an Availability Zone, on your behalf, when internal telemetry indicates that there is an Availability Zone impairment that could potentially impact customers.

When you enable zonal autoshift, you must also configure practice runs for the resource.

Type: String

Valid Values: ENABLED | DISABLED

Errors

For information about the errors that are common to all actions, see Common Errors.

AccessDeniedException

You do not have sufficient access to perform this action.

HTTP Status Code: 403

ConflictException

The request could not be processed because of conflict in the current state of the resource.

HTTP Status Code: 409

InternalServerException

There was an internal server error.

HTTP Status Code: 500

ResourceNotFoundException

The input requested a resource that was not found.

HTTP Status Code: 404

ThrottlingException

The request was denied due to request throttling.

HTTP Status Code: 429

ValidationException

The input fails to satisfy the constraints specified by an AWS service.

HTTP Status Code: 400