CreateMaintenanceWindowRequest

Gets and sets the property AllowUnassociatedTargets.

Enables a maintenance window task to run on managed nodes, even if you haven't registered those nodes as targets. If enabled, then you must specify the unregistered managed nodes (by node ID) when you register a task with the maintenance window.

If you don't enable this option, then you must specify previously-registered targets when you register a task with the maintenance window.

Gets and sets the property ClientToken.

User-provided idempotency token.

Gets and sets the property Cutoff.

The number of hours before the end of the maintenance window that Amazon Web Services Systems Manager stops scheduling new tasks for execution.

Gets and sets the property Description.

An optional description for the maintenance window. We recommend specifying a description to help you organize your maintenance windows.

Gets and sets the property Duration.

The duration of the maintenance window in hours.

Gets and sets the property EndDate.

The date and time, in ISO-8601 Extended format, for when you want the maintenance window to become inactive. EndDate allows you to set a date and time in the future when the maintenance window will no longer run.

Gets and sets the property Name.

The name of the maintenance window.

Gets and sets the property Schedule.

The schedule of the maintenance window in the form of a cron or rate expression.

Gets and sets the property ScheduleOffset.

The number of days to wait after the date and time specified by a cron expression before running the maintenance window.

For example, the following cron expression schedules a maintenance window to run on the third Tuesday of every month at 11:30 PM.

cron(30 23 ? * TUE#3 *)

If the schedule offset is 2, the maintenance window won't run until two days later.

Gets and sets the property ScheduleTimezone.

The time zone that the scheduled maintenance window executions are based on, in Internet Assigned Numbers Authority (IANA) format. For example: "America/Los_Angeles", "UTC", or "Asia/Seoul". For more information, see the Time Zone Database on the IANA website.

Gets and sets the property StartDate.

The date and time, in ISO-8601 Extended format, for when you want the maintenance window to become active. StartDate allows you to delay activation of the maintenance window until the specified future date.

Gets and sets the property Tags.

Optional metadata that you assign to a resource. Tags enable you to categorize a resource in different ways, such as by purpose, owner, or environment. For example, you might want to tag a maintenance window to identify the type of tasks it will run, the types of targets, and the environment it will run in. In this case, you could specify the following key-value pairs:

• Key=TaskType,Value=AgentUpdate

• Key=OS,Value=Windows

• Key=Environment,Value=Production