Amazon EC2 Auto Scaling
Amazon EC2 Auto Scaling is designed to automatically launch or terminate EC2 instances based on user-defined scaling policies, scheduled actions, and health checks. Use this service with AWS Auto Scaling, Amazon CloudWatch, and Elastic Load Balancing.
For more information, including information about granting IAM users required permissions for Amazon EC2 Auto Scaling actions, see the Amazon EC2 Auto Scaling User Guide.
autoscaling(config = list())A client for the service. You can call the service's operations using
syntax like svc$operation(...), where svc is the name you've assigned
to the client. The available operations are listed in the
Operations section.
Optional configuration of credentials, endpoint, and/or region.
svc <- autoscaling(
config = list(
credentials = list(
creds = list(
access_key_id = "string",
secret_access_key = "string",
session_token = "string"
),
profile = "string"
),
endpoint = "string",
region = "string"
)
)
| attach_instances | Attaches one or more EC2 instances to the specified Auto Scaling group |
| attach_load_balancers | To attach an Application Load Balancer, Network Load Balancer, or Gateway Load Balancer, use the AttachLoadBalancerTargetGroups API operation instead |
| attach_load_balancer_target_groups | Attaches one or more target groups to the specified Auto Scaling group |
| batch_delete_scheduled_action | Deletes one or more scheduled actions for the specified Auto Scaling group |
| batch_put_scheduled_update_group_action | Creates or updates one or more scheduled scaling actions for an Auto Scaling group |
| cancel_instance_refresh | Cancels an instance refresh operation in progress |
| complete_lifecycle_action | Completes the lifecycle action for the specified token or instance with the specified result |
| create_auto_scaling_group | We strongly recommend using a launch template when calling this operation to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2 |
| create_launch_configuration | Creates a launch configuration |
| create_or_update_tags | Creates or updates tags for the specified Auto Scaling group |
| delete_auto_scaling_group | Deletes the specified Auto Scaling group |
| delete_launch_configuration | Deletes the specified launch configuration |
| delete_lifecycle_hook | Deletes the specified lifecycle hook |
| delete_notification_configuration | Deletes the specified notification |
| delete_policy | Deletes the specified scaling policy |
| delete_scheduled_action | Deletes the specified scheduled action |
| delete_tags | Deletes the specified tags |
| describe_account_limits | Describes the current Amazon EC2 Auto Scaling resource quotas for your AWS account |
| describe_adjustment_types | Describes the available adjustment types for Amazon EC2 Auto Scaling scaling policies |
| describe_auto_scaling_groups | Describes one or more Auto Scaling groups |
| describe_auto_scaling_instances | Describes one or more Auto Scaling instances |
| describe_auto_scaling_notification_types | Describes the notification types that are supported by Amazon EC2 Auto Scaling |
| describe_instance_refreshes | Describes one or more instance refreshes |
| describe_launch_configurations | Describes one or more launch configurations |
| describe_lifecycle_hooks | Describes the lifecycle hooks for the specified Auto Scaling group |
| describe_lifecycle_hook_types | Describes the available types of lifecycle hooks |
| describe_load_balancers | Describes the load balancers for the specified Auto Scaling group |
| describe_load_balancer_target_groups | Describes the target groups for the specified Auto Scaling group |
| describe_metric_collection_types | Describes the available CloudWatch metrics for Amazon EC2 Auto Scaling |
| describe_notification_configurations | Describes the notification actions associated with the specified Auto Scaling group |
| describe_policies | Describes the policies for the specified Auto Scaling group |
| describe_scaling_activities | Describes one or more scaling activities for the specified Auto Scaling group |
| describe_scaling_process_types | Describes the scaling process types for use with the ResumeProcesses and SuspendProcesses APIs |
| describe_scheduled_actions | Describes the actions scheduled for your Auto Scaling group that haven't run or that have not reached their end time |
| describe_tags | Describes the specified tags |
| describe_termination_policy_types | Describes the termination policies supported by Amazon EC2 Auto Scaling |
| detach_instances | Removes one or more instances from the specified Auto Scaling group |
| detach_load_balancers | Detaches one or more Classic Load Balancers from the specified Auto Scaling group |
| detach_load_balancer_target_groups | Detaches one or more target groups from the specified Auto Scaling group |
| disable_metrics_collection | Disables group metrics for the specified Auto Scaling group |
| enable_metrics_collection | Enables group metrics for the specified Auto Scaling group |
| enter_standby | Moves the specified instances into the standby state |
| execute_policy | Executes the specified policy |
| exit_standby | Moves the specified instances out of the standby state |
| put_lifecycle_hook | Creates or updates a lifecycle hook for the specified Auto Scaling group |
| put_notification_configuration | Configures an Auto Scaling group to send notifications when specified events take place |
| put_scaling_policy | Creates or updates a scaling policy for an Auto Scaling group |
| put_scheduled_update_group_action | Creates or updates a scheduled scaling action for an Auto Scaling group |
| record_lifecycle_action_heartbeat | Records a heartbeat for the lifecycle action associated with the specified token or instance |
| resume_processes | Resumes the specified suspended auto scaling processes, or all suspended process, for the specified Auto Scaling group |
| set_desired_capacity | Sets the size of the specified Auto Scaling group |
| set_instance_health | Sets the health status of the specified instance |
| set_instance_protection | Updates the instance protection settings of the specified instances |
| start_instance_refresh | Starts a new instance refresh operation, which triggers a rolling replacement of all previously launched instances in the Auto Scaling group with a new group of instances |
| suspend_processes | Suspends the specified auto scaling processes, or all processes, for the specified Auto Scaling group |
| terminate_instance_in_auto_scaling_group | Terminates the specified instance and optionally adjusts the desired group size |
| update_auto_scaling_group | We strongly recommend that all Auto Scaling groups use launch templates to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2 |
if (FALSE) {
svc <- autoscaling()
# This example attaches the specified instance to the specified Auto
# Scaling group.
svc$attach_instances(
AutoScalingGroupName = "my-auto-scaling-group",
InstanceIds = list(
"i-93633f9b"
)
)
}
Run the code above in your browser using DataLab