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AWS AmazonRDS: Fix Aurora IAM DB auth example, drop --publicly-accessible flag

Service: AmazonRDS · 2026-10-03 · Security-related medium

File: AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.IAMDBAuth.Troubleshooting.md · Type: network

Summary

Corrects the sample create-db-cluster command (identifier mydbcluster, engine aurora-postgresql) and removes the --publicly-accessible option from the IAM DB authentication troubleshooting example.

Security assessment

Removing --publicly-accessible from a copy-pasteable CLI example eliminates guidance that could lead users to create an internet-reachable Aurora cluster, reducing unintended public exposure of a database; the engine/identifier fixes also ensure the example actually applies IAM DB auth as documented.

Evidence

-    --publicly-accessible \

Diff

diff --git a/AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.IAMDBAuth.Troubleshooting.md b/AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.IAMDBAuth.Troubleshooting.md
index faa4eb2..d1b6989 100644
--- a//AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.IAMDBAuth.Troubleshooting.md
+++ b//AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.IAMDBAuth.Troubleshooting.md
@@ -22 +22 @@ To export your IAM DB authentication error logs to CloudWatch Logs when creating
-    aws rds create-db-cluster --db-cluster-identifier mydbinstance \
+    aws rds create-db-cluster --db-cluster-identifier mydbcluster \
@@ -24 +24 @@ To export your IAM DB authentication error logs to CloudWatch Logs when creating
-    --engine postgres \
+    --engine aurora-postgresql \
@@ -28 +27,0 @@ To export your IAM DB authentication error logs to CloudWatch Logs when creating
-    --publicly-accessible \