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AWS cli documentation change

Service: cli · 2026-04-22 · Documentation low

File: cli/latest/reference/emr/create-cluster.md

Summary

Updated AWS CLI version from 2.34.32 to 2.34.34 and corrected a typo in the parameter name from '--rep-upgrade-on-boot' to '--repo-upgrade-on-boot' in a security warning about disabling updates.

Security assessment

The change fixes a typo in a parameter name that controls security updates on boot. The documentation already contained a security warning about the risks of disabling updates. This correction improves accuracy but doesn't indicate a new security issue. It reinforces existing security documentation by ensuring the correct parameter name is documented.

Diff

diff --git a/cli/latest/reference/emr/create-cluster.md b/cli/latest/reference/emr/create-cluster.md
index 586c9e4c6..72742b052 100644
--- a//cli/latest/reference/emr/create-cluster.md
+++ b//cli/latest/reference/emr/create-cluster.md
@@ -15 +15 @@
-  * [AWS CLI 2.34.32 Command Reference](../../index.html) »
+  * [AWS CLI 2.34.34 Command Reference](../../index.html) »
@@ -1364 +1364 @@ JSON Syntax:
-> Applies only when a `--custom-ami-id` is specified. On first boot, by default, Amazon Linux AMIs connect to package repositories to install security updates before other services start. You can set this parameter using `--rep-upgrade-on-boot NONE` to disable these updates. CAUTION: This creates additional security risks.
+> Applies only when a `--custom-ami-id` is specified. On first boot, by default, Amazon Linux AMIs connect to package repositories to install security updates before other services start. You can set this parameter using `--repo-upgrade-on-boot NONE` to disable these updates. CAUTION: This creates additional security risks.
@@ -2412 +2412 @@ The following `create-cluster` example creates an Amazon EMR cluster that uses r
-  * [AWS CLI 2.34.32 Command Reference](../../index.html) »
+  * [AWS CLI 2.34.34 Command Reference](../../index.html) »