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AWS cli documentation change

Service: cli · 2026-02-16 · Documentation low

File: cli/latest/reference/sagemaker/update-cluster.md

Summary

Added support for FSx Lustre/OpenZFS file system attachments and Slurm orchestrator configuration in SageMaker HyperPod clusters. Updated constraints and added new parameters.

Security assessment

The changes introduce new configuration options for file system mounts (FSx Lustre/OpenZFS) and cluster orchestration (Slurm). While file systems and orchestrators have security implications, the changes only add feature documentation without addressing specific vulnerabilities or security controls. No security advisories, vulnerability fixes, or explicit security guidance are included in the changes.

Diff

diff --git a/cli/latest/reference/sagemaker/update-cluster.md b/cli/latest/reference/sagemaker/update-cluster.md
index 15c838a69..6433cf2aa 100644
--- a//cli/latest/reference/sagemaker/update-cluster.md
+++ b//cli/latest/reference/sagemaker/update-cluster.md
@@ -15 +15 @@
-  * [AWS CLI 2.33.21 Command Reference](../../index.html) »
+  * [AWS CLI 2.33.22 Command Reference](../../index.html) »
@@ -75,0 +76 @@ See also: [AWS API Documentation](https://docs.aws.amazon.com/goto/WebAPI/sagema
+    [--orchestrator <value>]
@@ -348 +349 @@ See also: [AWS API Documentation](https://docs.aws.amazon.com/goto/WebAPI/sagema
->>>   * max: `2`
+>>>   * max: `4`
@@ -358 +359 @@ See also: [AWS API Documentation](https://docs.aws.amazon.com/goto/WebAPI/sagema
->>>> This is a Tagged Union structure. Only one of the following top level keys can be set: `EbsVolumeConfig`.
+>>>> This is a Tagged Union structure. Only one of the following top level keys can be set: `EbsVolumeConfig`, `FsxLustreConfig`, `FsxOpenZfsConfig`.
@@ -403,0 +405,68 @@ See also: [AWS API Documentation](https://docs.aws.amazon.com/goto/WebAPI/sagema
+>>>> 
+>>>> FsxLustreConfig -> (structure)
+>>>>
+>>>>> Defines the configuration for attaching an Amazon FSx for Lustre file system to the instances in the SageMaker HyperPod cluster instance group.
+>>>>> 
+>>>>> DnsName -> (string) [required]
+>>>>>
+>>>>>> The DNS name of the Amazon FSx for Lustre file system.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `16`
+>>>>>>   * max: `275`
+>>>>>>   * pattern: `((fs|fc)i?-[0-9a-f]{8,}\..{4,253})`
+>>>>>> 
+
+>>>>> 
+>>>>> MountName -> (string) [required]
+>>>>>
+>>>>>> The mount name of the Amazon FSx for Lustre file system.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `1`
+>>>>>>   * max: `8`
+>>>>>>   * pattern: `([A-Za-z0-9_-]{1,8})`
+>>>>>> 
+
+>>>>> 
+>>>>> MountPath -> (string)
+>>>>>
+>>>>>> The local path where the Amazon FSx for Lustre file system is mounted on instances.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `1`
+>>>>>>   * max: `1024`
+>>>>>>   * pattern: `/[a-zA-Z0-9._/-]+`
+>>>>>> 
+
+>>>> 
+>>>> FsxOpenZfsConfig -> (structure)
+>>>>
+>>>>> Defines the configuration for attaching an Amazon FSx for OpenZFS file system to the instances in the SageMaker HyperPod cluster instance group.
+>>>>> 
+>>>>> DnsName -> (string) [required]
+>>>>>
+>>>>>> The DNS name of the Amazon FSx for OpenZFS file system.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `16`
+>>>>>>   * max: `275`
+>>>>>>   * pattern: `((fs|fc)i?-[0-9a-f]{8,}\..{4,253})`
+>>>>>> 
+
+>>>>> 
+>>>>> MountPath -> (string)
+>>>>>
+>>>>>> The local path where the Amazon FSx for OpenZFS file system is mounted on instances.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `1`
+>>>>>>   * max: `1024`
+>>>>>>   * pattern: `/[a-zA-Z0-9._/-]+`
+>>>>>> 
+
@@ -725,0 +795,37 @@ See also: [AWS API Documentation](https://docs.aws.amazon.com/goto/WebAPI/sagema
+>> 
+>> SlurmConfig -> (structure)
+>>
+>>> Specifies the Slurm configuration for the instance group.
+>>> 
+>>> NodeType -> (string) [required]
+>>>
+>>>> The type of Slurm node for the instance group. Valid values are `Controller` , `Worker` , and `Login` .
+>>>> 
+>>>> Possible values:
+>>>> 
+>>>>   * `Controller`
+>>>>   * `Login`
+>>>>   * `Compute`
+>>>> 
+
+>>> 
+>>> PartitionNames -> (list)
+>>>
+>>>> The list of Slurm partition names that the instance group belongs to.
+>>>> 
+>>>> Constraints:
+>>>> 
+>>>>   * min: `0`
+>>>>   * max: `1`
+>>>> 
+
+>>>> 
+>>>> (string)
+>>>>
+>>>>> Constraints:
+>>>>> 
+>>>>>   * min: `0`
+>>>>>   * max: `1024`
+>>>>>   * pattern: `[a-zA-Z0-9](-*[a-zA-Z0-9])*`
+>>>>> 
+
@@ -759,0 +866,9 @@ JSON Syntax:
+            },
+            "FsxLustreConfig": {
+              "DnsName": "string",
+              "MountName": "string",
+              "MountPath": "string"
+            },
+            "FsxOpenZfsConfig": {
+              "DnsName": "string",
+              "MountPath": "string"
@@ -804,0 +920,4 @@ JSON Syntax:
+        "SlurmConfig": {
+          "NodeType": "Controller"|"Login"|"Compute",
+          "PartitionNames": ["string", ...]
+        },
@@ -1011 +1130 @@ JSON Syntax:
->>>   * max: `2`
+>>>   * max: `4`
@@ -1021 +1140 @@ JSON Syntax:
->>>> This is a Tagged Union structure. Only one of the following top level keys can be set: `EbsVolumeConfig`.
+>>>> This is a Tagged Union structure. Only one of the following top level keys can be set: `EbsVolumeConfig`, `FsxLustreConfig`, `FsxOpenZfsConfig`.
@@ -1066,0 +1186,68 @@ JSON Syntax:
+>>>> 
+>>>> FsxLustreConfig -> (structure)
+>>>>
+>>>>> Defines the configuration for attaching an Amazon FSx for Lustre file system to the instances in the SageMaker HyperPod cluster instance group.
+>>>>> 
+>>>>> DnsName -> (string) [required]
+>>>>>
+>>>>>> The DNS name of the Amazon FSx for Lustre file system.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `16`
+>>>>>>   * max: `275`
+>>>>>>   * pattern: `((fs|fc)i?-[0-9a-f]{8,}\..{4,253})`
+>>>>>> 
+
+>>>>> 
+>>>>> MountName -> (string) [required]
+>>>>>
+>>>>>> The mount name of the Amazon FSx for Lustre file system.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `1`
+>>>>>>   * max: `8`
+>>>>>>   * pattern: `([A-Za-z0-9_-]{1,8})`
+>>>>>> 
+
+>>>>> 
+>>>>> MountPath -> (string)
+>>>>>
+>>>>>> The local path where the Amazon FSx for Lustre file system is mounted on instances.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `1`
+>>>>>>   * max: `1024`
+>>>>>>   * pattern: `/[a-zA-Z0-9._/-]+`
+>>>>>> 
+
+>>>> 
+>>>> FsxOpenZfsConfig -> (structure)
+>>>>
+>>>>> Defines the configuration for attaching an Amazon FSx for OpenZFS file system to the instances in the SageMaker HyperPod cluster instance group.
+>>>>> 
+>>>>> DnsName -> (string) [required]
+>>>>>
+>>>>>> The DNS name of the Amazon FSx for OpenZFS file system.
+>>>>>> 
+>>>>>> Constraints:
+>>>>>> 
+>>>>>>   * min: `16`
+>>>>>>   * max: `275`
+>>>>>>   * pattern: `((fs|fc)i?-[0-9a-f]{8,}\..{4,253})`
+>>>>>> 
+