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AWS cli documentation change

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

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

Summary

Updated AWS CLI version reference and added support for FSx Lustre/OpenZFS file systems in SageMaker HyperPod clusters. Expanded instance group limits from 2 to 4 and added Slurm orchestrator configuration options.

Security assessment

The changes primarily add new configuration options for file system mounts (FSx Lustre/OpenZFS) and Slurm orchestration. While constraints like pattern validations (e.g., DNS name patterns) are present, they represent standard input validation rather than fixes for specific vulnerabilities. No evidence of patched exploits, CVE references, or security incident remediation exists in the diff.

Diff

diff --git a/cli/latest/reference/sagemaker/describe-cluster.md b/cli/latest/reference/sagemaker/describe-cluster.md
index 8abf93cac..36e0a16cb 100644
--- a//cli/latest/reference/sagemaker/describe-cluster.md
+++ b//cli/latest/reference/sagemaker/describe-cluster.md
@@ -15 +15 @@
-  * [AWS CLI 2.33.21 Command Reference](../../index.html) »
+  * [AWS CLI 2.33.22 Command Reference](../../index.html) »
@@ -490 +490 @@ InstanceGroups -> (list)
->>>   * max: `2`
+>>>   * max: `4`
@@ -500 +500 @@ InstanceGroups -> (list)
->>>> 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`.
@@ -545,0 +546,68 @@ InstanceGroups -> (list)
+>>>> 
+>>>> 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._/-]+`
+>>>>>> 
+
@@ -1131,0 +1200,37 @@ InstanceGroups -> (list)
+>> 
+>> SlurmConfig -> (structure)
+>>
+>>> 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])*`
+>>>>> 
+
@@ -1329 +1434 @@ RestrictedInstanceGroups -> (list)
->>>   * max: `2`
+>>>   * max: `4`
@@ -1339 +1444 @@ RestrictedInstanceGroups -> (list)
->>>> 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`.
@@ -1384,0 +1490,68 @@ RestrictedInstanceGroups -> (list)
+>>>> 
+>>>> 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._/-]+`
+>>>>>> 
+
@@ -1717,0 +1891,16 @@ Orchestrator -> (structure)
+> 
+> Slurm -> (structure)
+>
+>> The Slurm orchestrator configuration for the SageMaker HyperPod cluster.