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AWS cloudhsm documentation change

Service: cloudhsm · 2026-03-13 · Documentation low

File: cloudhsm/latest/userguide/cloned-clusters.md

Summary

Updated documentation to replace references to AWS CloudHSM Management Utility (CMU) with CloudHSM CLI, changing syncUser/syncKey commands to user replicate/key replicate commands, and removed the 'Get an IP address for an HSM' section.

Security assessment

This change updates tooling references and command names but does not address any specific security vulnerability or weakness. It's a documentation update reflecting a change in recommended tools/commands for cluster synchronization.

Diff

diff --git a/cloudhsm/latest/userguide/cloned-clusters.md b/cloudhsm/latest/userguide/cloned-clusters.md
index 0cc58f7e8..679bd1188 100644
--- a//cloudhsm/latest/userguide/cloned-clusters.md
+++ b//cloudhsm/latest/userguide/cloned-clusters.md
@@ -5 +5 @@
-Get an IP address for an HSMRelated topics
+Related topics
@@ -9,89 +9 @@ Get an IP address for an HSMRelated topics
-Use AWS CloudHSM Management Utility (CMU) to synchronize a cluster in a remote region, _if the cluster in that region was originally created from the backup of a cluster in another region_. Let's say you copied a cluster to another region (destination) and then later you want to synchronize changes from the original cluster (source). In scenarios like this, you use CMU to synchronize the clusters. You do this by creating a new CMU configuration file, specifying hardware security modules (HSM) from both clusters in the new file, and then using CMU to connect to the cluster with that file.
-
-###### To use CMU across cloned clusters
-
-  1. Create a copy of your current configuration file and change the name of the copy to something else. 
-
-For example, use the following file locations to locate and create a copy of your current configuration file, then change the name of the copy from `cloudhsm_mgmt_config.cfg` to `syncConfig.cfg`.
-
-     * Linux: `/opt/cloudhsm/etc/cloudhsm_mgmt_config.cfg`
-
-     * Windows: `C:\ProgramData\Amazon\CloudHSM\data\cloudhsm_mgmt_config.cfg`
-
-  2. In the renamed copy, add the Elastic Network Interface (ENI) IP of the destination HSM (the HSM in the foreign region that needs to be synced). We recommend that you add the destination HSM _below_ the source HSM. 
-    
-        {
-        ...
-        "servers": [
-            {
-                ...
-                "hostname": "<ENI Source IP>",
-                ...
-            },
-            {
-                ...
-                "hostname": "<ENI Destination IP>",
-                ...
-            }
-        ]
-    } 
-          
-
-For more information about how to get the IP address, see Get an IP address for an HSM.
-
-  3. Initialize CMU with the new configuration file:
-
-Linux
-    
-    
-        $ /opt/cloudhsm/bin/cloudhsm_mgmt_util /opt/cloudhsm/etc/userSync.cfg
-
-Windows
-    
-    
-        PS C:\> & "C:\Program Files\Amazon\CloudHSM\cloudhsm_mgmt_util.exe" C:\ProgramData\Amazon\CloudHSM\data\userSync.cfg
-
-  4. Check the status messages returned to ensure that the CMU is connected to all desired HSMs and determine which of the returned ENI IPs corresponds to each cluster. Use syncUser and syncKey to manually synchronize users and keys. For more information, see [syncUser](./cloudhsm_mgmt_util-syncUser.html) and [syncKey](./cloudhsm_mgmt_util-syncKey.html).
-
-
-
-
-## Get an IP address for an HSM
-
-Use this section to obtain an IP address for an HSM.
-
-###### To get an IP address for an HSM (console)
-
-  1. Open the AWS CloudHSM console at [https://console.aws.amazon.com/cloudhsm/home](https://console.aws.amazon.com/cloudhsm/home).
-
-  2. To change the AWS Region, use the Region selector in the upper-right corner of the page.
-
-  3. To open the cluster detail page, in the cluster table, choose the cluster ID.
-
-  4. To get the IP address, go to the HSMs tab. For IPv4 clusters, choose an address listed under **ENI IPv4 address**. For dual-stack clusters use either the ENI IPv4 or the **ENI IPv6 address**. 
-
-
-
-
-###### To get an IP address for an HSM (AWS CLI)
-
-  * Get the IP address of an HSM by using the **[describe-clusters](https://docs.aws.amazon.com/cli/latest/reference/cloudhsmv2/describe-clusters.html)** command from the AWS CLI. In the output from the command, the IP address of the HSMs are the values of `EniIp` and `EniIpV6` (if it is a dual-stack cluster). 
-    
-        $ aws cloudhsmv2 describe-clusters
-    {
-        "Clusters": [
-            { ... }
-                "Hsms": [
-                    {
-    ...
-                        "EniIp": "10.0.0.9",
-    ...
-                    },
-                    {
-    ...
-                        "EniIp": "10.0.1.6",
-                        "EniIpV6": "2600:113f:404:be09:310e:ed34:3412:f733",
-    ...
-
-
-
+Use CloudHSM CLI to synchronize a cluster in a remote region, _if the cluster in that region was originally created from the backup of a cluster in another region_. Let's say you copied a cluster to another region (destination) and then later you want to synchronize changes from the original cluster (source). In scenarios like this, you use the [key replicate](./cloudhsm_cli-key-replicate.html) and [user replicate](./cloudhsm_cli-user-replicate.html) commands to synchronize the clusters. If you haven't installed CloudHSM CLI, see the instructions in [Getting started with AWS CloudHSM Command Line Interface (CLI)](./cloudhsm_cli-getting-started.html). 
@@ -101 +13 @@ Use this section to obtain an IP address for an HSM.
-  * [syncUser](./cloudhsm_mgmt_util-syncUser.html)
+  * [user replicate](./cloudhsm_cli-user-replicate.html)
@@ -103 +15 @@ Use this section to obtain an IP address for an HSM.
-  * [syncKey](./cloudhsm_mgmt_util-syncKey.html)
+  * [key replicate](./cloudhsm_cli-key-replicate.html)