Class: Aws::PCS::Types::ComputeNodeGroup

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb

Overview

A compute node group associated with a cluster.

See Also:

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#ami_id ⇒ String

The ID of the Amazon Machine Image (AMI) that PCS uses to launch instances. If not provided, PCS uses the AMI ID specified in the custom launch template.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#arn ⇒ String

The unique Amazon Resource Name (ARN) of the compute node group.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#cluster_id ⇒ String

The ID of the cluster of the compute node group.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#created_at ⇒ Time

The date and time the resource was created.

Returns:

  • (Time) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#custom_launch_template ⇒ Types::CustomLaunchTemplate

An Amazon EC2 launch template PCS uses to launch compute nodes.

Returns:



454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#error_info ⇒ Array<Types::ErrorInfo>

The list of errors that occurred during compute node group provisioning.

Returns:



454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#iam_instance_profile_arn ⇒ String

The Amazon Resource Name (ARN) of the IAM instance profile used to pass an IAM role when launching EC2 instances. The role contained in your instance profile must have the pcs:RegisterComputeNodeGroupInstance permission and the role name must start with AWSPCS or must have the path /aws-pcs/. For more information, see IAM instance profiles for PCS in the PCS User Guide.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#id ⇒ String

The generated unique ID of the compute node group.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#instance_configs ⇒ Array<Types::InstanceConfig>

A list of EC2 instance configurations that PCS can provision in the compute node group.

Returns:



454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#modified_at ⇒ Time

The date and time the resource was modified.

Returns:

  • (Time) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#name ⇒ String

The name that identifies the compute node group.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#purchase_option ⇒ String

Specifies how EC2 instances are purchased on your behalf. PCS supports On-Demand Instances, Spot Instances, and Amazon EC2 Capacity Blocks for ML. For more information, see Amazon EC2 billing and purchasing options in the Amazon Elastic Compute Cloud User Guide. For more information about PCS support for Capacity Blocks, see Using Amazon EC2 Capacity Blocks for ML with PCS in the PCS User Guide. If you don't provide this option, it defaults to On-Demand.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#scaling_configuration ⇒ Types::ScalingConfiguration

Specifies the boundaries of the compute node group auto scaling.

Returns:



454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#slurm_configuration ⇒ Types::ComputeNodeGroupSlurmConfiguration

Additional options related to the Slurm scheduler.

Returns:



454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#spot_options ⇒ Types::SpotOptions

Additional configuration when you specify SPOT as the purchaseOption for the CreateComputeNodeGroup API action.

Returns:



454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#status ⇒ String

The provisioning status of the compute node group.

The provisioning status doesn't indicate the overall health of the compute node group.

The resource enters the SUSPENDING and SUSPENDED states when the scheduler is beyond end of life and we have suspended the cluster. When in these states, you can't use the cluster. The cluster controller is down and all compute instances are terminated. The resources still count toward your service quotas. You can delete a resource if its status is SUSPENDED. For more information, see Frequently asked questions about Slurm versions in PCS in the PCS User Guide.

Returns:

  • (String) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end

#subnet_ids ⇒ Array<String>

The list of subnet IDs where instances are provisioned by the compute node group. The subnets must be in the same VPC as the cluster.

Returns:

  • (Array<String>) 


454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
 
# File 'gems/aws-sdk-pcs/lib/aws-sdk-pcs/types.rb', line 454

class ComputeNodeGroup < Struct.new(
  :name,
  :id,
  :arn,
  :cluster_id,
  :created_at,
  :modified_at,
  :status,
  :ami_id,
  :subnet_ids,
  :purchase_option,
  :custom_launch_template,
  :iam_instance_profile_arn,
  :scaling_configuration,
  :instance_configs,
  :spot_options,
  :slurm_configuration,
  :error_info)
  SENSITIVE = []
  include Aws::Structure
end