AWS parallelcluster documentation change

Service: parallelcluster · 2026-06-04 · Documentation low

File: parallelcluster/latest/ug/examples-addir-v3.md

Summary

Updated OS from alinux2 to alinux2023 in AD integration examples

Security assessment

Change only updates example configurations to use a newer OS version without mentioning security implications or vulnerabilities.

Diff

diff --git a/parallelcluster/latest/ug/examples-addir-v3.md b/parallelcluster/latest/ug/examples-addir-v3.md
index 54de9b7cc..845e3d745 100644
--- a//parallelcluster/latest/ug/examples-addir-v3.md
+++ b//parallelcluster/latest/ug/examples-addir-v3.md
@@ -39 +39 @@ Your CA certificate and certificates must be installed on the cluster nodes.
-      Os: alinux2
+      Os: alinux2023
@@ -145 +145 @@ You can use this example to integrate your cluster with an AWS Managed Microsoft
-      Os: alinux2
+      Os: alinux2023