ContainerDefinition
Describes the container, as part of model definition.
Contents
- AdditionalModelDataSources
-
Data sources that are available to your model in addition to the one that you specify for
ModelDataSource
when you use theCreateModel
action.Type: Array of AdditionalModelDataSource objects
Array Members: Minimum number of 0 items. Maximum number of 5 items.
Required: No
- ContainerHostname
-
This parameter is ignored for models that contain only a
PrimaryContainer
.When a
ContainerDefinition
is part of an inference pipeline, the value of the parameter uniquely identifies the container for the purposes of logging and metrics. For information, see Use Logs and Metrics to Monitor an Inference Pipeline. If you don't specify a value for this parameter for aContainerDefinition
that is part of an inference pipeline, a unique name is automatically assigned based on the position of theContainerDefinition
in the pipeline. If you specify a value for theContainerHostName
for anyContainerDefinition
that is part of an inference pipeline, you must specify a value for theContainerHostName
parameter of everyContainerDefinition
in that pipeline.Type: String
Length Constraints: Maximum length of 63.
Pattern:
^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,62}
Required: No
- Environment
-
The environment variables to set in the Docker container. Don't include any sensitive data in your environment variables.
The maximum length of each key and value in the
Environment
map is 1024 bytes. The maximum length of all keys and values in the map, combined, is 32 KB. If you pass multiple containers to aCreateModel
request, then the maximum length of all of their maps, combined, is also 32 KB.Type: String to string map
Map Entries: Maximum number of 100 items.
Key Length Constraints: Maximum length of 1024.
Key Pattern:
[a-zA-Z_][a-zA-Z0-9_]*
Value Length Constraints: Maximum length of 1024.
Value Pattern:
[\S\s]*
Required: No
- Image
-
The path where inference code is stored. This can be either in Amazon EC2 Container Registry or in a Docker registry that is accessible from the same VPC that you configure for your endpoint. If you are using your own custom algorithm instead of an algorithm provided by SageMaker, the inference code must meet SageMaker requirements. SageMaker supports both
registry/repository[:tag]
andregistry/repository[@digest]
image path formats. For more information, see Using Your Own Algorithms with Amazon SageMaker.Note
The model artifacts in an Amazon S3 bucket and the Docker image for inference container in Amazon EC2 Container Registry must be in the same region as the model or endpoint you are creating.
Type: String
Length Constraints: Maximum length of 255.
Pattern:
[\S]+
Required: No
- ImageConfig
-
Specifies whether the model container is in Amazon ECR or a private Docker registry accessible from your Amazon Virtual Private Cloud (VPC). For information about storing containers in a private Docker registry, see Use a Private Docker Registry for Real-Time Inference Containers.
Note
The model artifacts in an Amazon S3 bucket and the Docker image for inference container in Amazon EC2 Container Registry must be in the same region as the model or endpoint you are creating.
Type: ImageConfig object
Required: No
- InferenceSpecificationName
-
The inference specification name in the model package version.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 63.
Pattern:
^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,62}$
Required: No
- Mode
-
Whether the container hosts a single model or multiple models.
Type: String
Valid Values:
SingleModel | MultiModel
Required: No
- ModelDataSource
-
Specifies the location of ML model data to deploy.
Note
Currently you cannot use
ModelDataSource
in conjunction with SageMaker batch transform, SageMaker serverless endpoints, SageMaker multi-model endpoints, and SageMaker Marketplace.Type: ModelDataSource object
Required: No
- ModelDataUrl
-
The S3 path where the model artifacts, which result from model training, are stored. This path must point to a single gzip compressed tar archive (.tar.gz suffix). The S3 path is required for SageMaker built-in algorithms, but not if you use your own algorithms. For more information on built-in algorithms, see Common Parameters.
Note
The model artifacts must be in an S3 bucket that is in the same region as the model or endpoint you are creating.
If you provide a value for this parameter, SageMaker uses Amazon Security Token Service to download model artifacts from the S3 path you provide. Amazon STS is activated in your Amazon account by default. If you previously deactivated Amazon STS for a region, you need to reactivate Amazon STS for that region. For more information, see Activating and Deactivating Amazon STS in an Amazon Region in the Amazon Identity and Access Management User Guide.
Important
If you use a built-in algorithm to create a model, SageMaker requires that you provide a S3 path to the model artifacts in
ModelDataUrl
.Type: String
Length Constraints: Maximum length of 1024.
Pattern:
^(https|s3)://([^/]+)/?(.*)$
Required: No
- ModelPackageName
-
The name or Amazon Resource Name (ARN) of the model package to use to create the model.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 176.
Pattern:
(arn:aws[a-z\-]*:sagemaker:[a-z0-9\-]*:[0-9]{12}:[a-z\-]*\/)?([a-zA-Z0-9]([a-zA-Z0-9-]){0,62})(?<!-)(\/[0-9]{1,9})?$
Required: No
- MultiModelConfig
-
Specifies additional configuration for multi-model endpoints.
Type: MultiModelConfig object
Required: No
See Also
For more information about using this API in one of the language-specific Amazon SDKs, see the following: