AWS eks documentation change

Service: eks · 2026-02-28 · Documentation low

File: eks/latest/userguide/s3-csi-create.md

Summary

Updated ARN format references by replacing 'arn:aws' with region-aware placeholders

Security assessment

Changes only modify formatting of ARN references to use region variables, no security vulnerabilities addressed or security features documented

Diff

diff --git a/eks/latest/userguide/s3-csi-create.md b/eks/latest/userguide/s3-csi-create.md
index 60f8591a4..1ddbf58ba 100644
--- a//eks/latest/userguide/s3-csi-create.md
+++ b//eks/latest/userguide/s3-csi-create.md
@@ -60 +60 @@ Replace `amzn-s3-demo-bucket1` with your own Amazon S3 bucket name.
-                    "arn:aws:s3:::amzn-s3-demo-bucket1"
+                    "&region-arn;s3:::amzn-s3-demo-bucket1"
@@ -73 +73 @@ Replace `amzn-s3-demo-bucket1` with your own Amazon S3 bucket name.
-                    "arn:aws:s3:::amzn-s3-demo-bucket1/*"
+                    "&region-arn;s3:::amzn-s3-demo-bucket1/*"
@@ -89 +89 @@ Below is an example of least-privilege policy that you would use for a directory
-                "Resource": "arn:aws:s3express:us-west-2:111122223333:bucket/amzn-s3-demo-bucket1--usw2-az1--x-s3"
+                "Resource": "&region-arn;s3express:us-west-2:111122223333:bucket/amzn-s3-demo-bucket1--usw2-az1--x-s3"
@@ -220 +220 @@ An example output is as follows.
-                "Federated": "arn:aws:iam::111122223333:oidc-provider/oidc.eks.us-east-1.amazonaws.com/id/EXAMPLED539D4633E53DE1B71EXAMPLE"
+                "Federated": "&region-arn;iam::111122223333:oidc-provider/oidc.eks.&region_api_default;.amazonaws.com/id/EXAMPLED539D4633E53DE1B71EXAMPLE"
@@ -225,2 +225,2 @@ An example output is as follows.
-                  "oidc.eks.us-east-1.amazonaws.com/id/EXAMPLED539D4633E53DE1B71EXAMPLE:sub": "system:serviceaccount:kube-system:s3-csi-driver-sa",
-                  "oidc.eks.us-east-1.amazonaws.com/id/EXAMPLED539D4633E53DE1B71EXAMPLE:aud": "sts.amazonaws.com"
+                  "oidc.eks.&region_api_default;.amazonaws.com/id/EXAMPLED539D4633E53DE1B71EXAMPLE:sub": "system:serviceaccount:kube-system:s3-csi-driver-sa",
+                  "oidc.eks.&region_api_default;.amazonaws.com/id/EXAMPLED539D4633E53DE1B71EXAMPLE:aud": "sts.amazonaws.com"