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Create Instance Event Window

ec2_create_instance_event_window R Documentation

Creates an event window in which scheduled events for the associated Amazon EC2 instances can run

Description

Creates an event window in which scheduled events for the associated Amazon EC2 instances can run.

You can define either a set of time ranges or a cron expression when creating the event window, but not both. All event window times are in UTC.

You can create up to 200 event windows per Amazon Web Services Region.

When you create the event window, targets (instance IDs, Dedicated Host IDs, or tags) are not yet associated with it. To ensure that the event window can be used, you must associate one or more targets with it by using the associate_instance_event_window API.

Event windows are applicable only for scheduled events that stop, reboot, or terminate instances.

Event windows are not applicable for:

  • Expedited scheduled events and network maintenance events.

  • Unscheduled maintenance such as AutoRecovery and unplanned reboots.

For more information, see Define event windows for scheduled events in the Amazon EC2 User Guide.

Usage

ec2_create_instance_event_window(DryRun, Name, TimeRanges,
  CronExpression, TagSpecifications)

Arguments

DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
Name

The name of the event window.
TimeRanges

The time range for the event window. If you specify a time range, you can't specify a cron expression.
CronExpression

The cron expression for the event window, for example, ⁠* 0-4,20-23 * * 1,5⁠. If you specify a cron expression, you can't specify a time range.

Constraints:

  • Only hour and day of the week values are supported.

  • For day of the week values, you can specify either integers 0 through 6, or alternative single values SUN through SAT.

  • The minute, month, and year must be specified by *.

  • The hour value must be one or a multiple range, for example, 0-4 or ⁠0-4,20-23⁠.

  • Each hour range must be \>= 2 hours, for example, 0-2 or 20-23.

  • The event window must be \>= 4 hours. The combined total time ranges in the event window must be \>= 4 hours.

For more information about cron expressions, see cron on the Wikipedia website.
TagSpecifications

The tags to apply to the event window.

Value

A list with the following syntax:

list(
  InstanceEventWindow = list(
    InstanceEventWindowId = "string",
    TimeRanges = list(
      list(
        StartWeekDay = "sunday"|"monday"|"tuesday"|"wednesday"|"thursday"|"friday"|"saturday",
        StartHour = 123,
        EndWeekDay = "sunday"|"monday"|"tuesday"|"wednesday"|"thursday"|"friday"|"saturday",
        EndHour = 123
      )
    ),
    Name = "string",
    CronExpression = "string",
    AssociationTarget = list(
      InstanceIds = list(
        "string"
      ),
      Tags = list(
        list(
          Key = "string",
          Value = "string"
        )
      ),
      DedicatedHostIds = list(
        "string"
      )
    ),
    State = "creating"|"deleting"|"active"|"deleted",
    Tags = list(
      list(
        Key = "string",
        Value = "string"
      )
    )
  )
)

Request syntax

svc$create_instance_event_window(
  DryRun = TRUE|FALSE,
  Name = "string",
  TimeRanges = list(
    list(
      StartWeekDay = "sunday"|"monday"|"tuesday"|"wednesday"|"thursday"|"friday"|"saturday",
      StartHour = 123,
      EndWeekDay = "sunday"|"monday"|"tuesday"|"wednesday"|"thursday"|"friday"|"saturday",
      EndHour = 123
    )
  ),
  CronExpression = "string",
  TagSpecifications = list(
    list(
      ResourceType = "capacity-reservation"|"client-vpn-endpoint"|"customer-gateway"|"carrier-gateway"|"coip-pool"|"declarative-policies-report"|"dedicated-host"|"dhcp-options"|"egress-only-internet-gateway"|"elastic-ip"|"elastic-gpu"|"export-image-task"|"export-instance-task"|"fleet"|"fpga-image"|"host-reservation"|"image"|"import-image-task"|"import-snapshot-task"|"instance"|"instance-event-window"|"internet-gateway"|"ipam"|"ipam-pool"|"ipam-scope"|"ipv4pool-ec2"|"ipv6pool-ec2"|"key-pair"|"launch-template"|"local-gateway"|"local-gateway-route-table"|"local-gateway-virtual-interface"|"local-gateway-virtual-interface-group"|"local-gateway-route-table-vpc-association"|"local-gateway-route-table-virtual-interface-group-association"|"natgateway"|"network-acl"|"network-interface"|"network-insights-analysis"|"network-insights-path"|"network-insights-access-scope"|"network-insights-access-scope-analysis"|"placement-group"|"prefix-list"|"replace-root-volume-task"|"reserved-instances"|"route-table"|"security-group"|"security-group-rule"|"snapshot"|"spot-fleet-request"|"spot-instances-request"|"subnet"|"subnet-cidr-reservation"|"traffic-mirror-filter"|"traffic-mirror-session"|"traffic-mirror-target"|"transit-gateway"|"transit-gateway-attachment"|"transit-gateway-connect-peer"|"transit-gateway-multicast-domain"|"transit-gateway-policy-table"|"transit-gateway-route-table"|"transit-gateway-route-table-announcement"|"volume"|"vpc"|"vpc-endpoint"|"vpc-endpoint-connection"|"vpc-endpoint-service"|"vpc-endpoint-service-permission"|"vpc-peering-connection"|"vpn-connection"|"vpn-gateway"|"vpc-flow-log"|"capacity-reservation-fleet"|"traffic-mirror-filter-rule"|"vpc-endpoint-connection-device-type"|"verified-access-instance"|"verified-access-group"|"verified-access-endpoint"|"verified-access-policy"|"verified-access-trust-provider"|"vpn-connection-device-type"|"vpc-block-public-access-exclusion"|"ipam-resource-discovery"|"ipam-resource-discovery-association"|"instance-connect-endpoint"|"verified-access-endpoint-target"|"ipam-external-resource-verification-token",
      Tags = list(
        list(
          Key = "string",
          Value = "string"
        )
      )
    )
  )
)