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Use this action to manage storage for your file system. A LifecycleConfiguration
consists of one or more LifecyclePolicy objects that define the following:
TransitionToIA – When to move files in the file system from primary
storage (Standard storage class) into the Infrequent Access (IA) storage.
TransitionToArchive – When to move files in the file system from
their current storage class (either IA or Standard storage) into the Archive storage.
File systems cannot transition into Archive storage before transitioning into IA storage. Therefore, TransitionToArchive must either not be set or must be later than TransitionToIA.
The Archive storage class is available only for file systems that use the Elastic throughput mode and the General Purpose performance mode.
TransitionToPrimaryStorageClass – Whether to move files in the file
system back to primary storage (Standard storage class) after they are accessed in
IA or Archive storage.
For more information, see Managing file system storage.
Each Amazon EFS file system supports one lifecycle configuration, which applies to
all files in the file system. If a LifecycleConfiguration object already exists
for the specified file system, a PutLifecycleConfiguration call modifies the
existing configuration. A PutLifecycleConfiguration call with an empty LifecyclePolicies
array in the request body deletes any existing LifecycleConfiguration. In the
request, specify the following:
The ID for the file system for which you are enabling, disabling, or modifying lifecycle management.
A LifecyclePolicies array of LifecyclePolicy objects that define when
to move files to IA storage, to Archive storage, and back to primary storage.
Amazon EFS requires that each LifecyclePolicy object have only have a single
transition, so the LifecyclePolicies array needs to be structured with separate
LifecyclePolicy objects. See the example requests in the following section
for more information.
This operation requires permissions for the elasticfilesystem:PutLifecycleConfiguration
operation.
To apply a LifecycleConfiguration object to an encrypted file system, you need
the same Key Management Service permissions as when you created the encrypted file
system.
For .NET Core this operation is only available in asynchronous form. Please refer to PutLifecycleConfigurationAsync.
Namespace: Amazon.ElasticFileSystem
Assembly: AWSSDK.ElasticFileSystem.dll
Version: 3.x.y.z
public abstract PutLifecycleConfigurationResponse PutLifecycleConfiguration( PutLifecycleConfigurationRequest request )
Container for the necessary parameters to execute the PutLifecycleConfiguration service method.
| Exception | Condition |
|---|---|
| BadRequestException | Returned if the request is malformed or contains an error such as an invalid parameter value or a missing required parameter. |
| FileSystemNotFoundException | Returned if the specified FileSystemId value doesn't exist in the requester's Amazon Web Services account. |
| IncorrectFileSystemLifeCycleStateException | Returned if the file system's lifecycle state is not "available". |
| InternalServerErrorException | Returned if an error occurred on the server side. |
This operation enables lifecycle management on a file system by creating a new LifecycleConfiguration object. A LifecycleConfiguration object defines when files in an Amazon EFS file system are automatically transitioned to the lower-cost EFS Infrequent Access (IA) storage class. A LifecycleConfiguration applies to all files in a file system.
var client = new AmazonElasticFileSystemClient();
var response = client.PutLifecycleConfiguration(new PutLifecycleConfigurationRequest
{
FileSystemId = "fs-01234567",
LifecyclePolicies = new List<LifecyclePolicy> {
new LifecyclePolicy { TransitionToIA = "AFTER_30_DAYS" }
}
});
List<LifecyclePolicy> lifecyclePolicies = response.LifecyclePolicies;
.NET Framework:
Supported in: 4.7.2 and newer