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AWS parallelcluster documentation change

Service: parallelcluster · 2025-05-03 · Documentation low

File: parallelcluster/latest/ug/HeadNode-v3.md

Summary

Grammatical improvements in DCV server documentation (changed 'running on' to 'that runs on') and certificate description

Security assessment

Changes are purely grammatical/syntactic improvements to existing DCV server documentation. The certificate security context remains unchanged - continues to describe existing self-signed certificate behavior without introducing new security features or addressing vulnerabilities.

Diff

diff --git a/parallelcluster/latest/ug/HeadNode-v3.md b/parallelcluster/latest/ug/HeadNode-v3.md
index 92cf13fb4..9739f57a9 100644
--- a//parallelcluster/latest/ug/HeadNode-v3.md
+++ b//parallelcluster/latest/ug/HeadNode-v3.md
@@ -357 +357 @@ Specifies the mount directory for the instance store volume. The default is `/sc
-**(Optional)** Defines configuration settings for the Amazon DCV server running on the head node.
+**(Optional)** Defines configuration settings for the Amazon DCV server that runs on the head node.
@@ -384 +384 @@ Specifies whether Amazon DCV is enabled on the head node. The default value is `
-Amazon DCV automatically generates a self-signed certificate that's used to secure traffic between the Amazon DCV client and Amazon DCV server running on the head node. To configure your own certificate, see [Amazon DCV HTTPS certificate](./dcv-v3.html#dcv-v3-certificate).
+Amazon DCV automatically generates a self-signed certificate that's used to secure traffic between the Amazon DCV client and the Amazon DCV server that runs on the head node. To configure your own certificate, see [Amazon DCV HTTPS certificate](./dcv-v3.html#dcv-v3-certificate).