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AWS cli documentation change

Service: cli · 2025-07-16 · Documentation low

File: cli/latest/reference/ecs/update-task-set.md

Summary

Added documentation for advancedConfiguration structure in ECS task sets, including load balancer settings for blue/green deployments and IAM role requirements

Security assessment

The change adds documentation about IAM role requirements (roleArn) for load balancer operations in deployments. While this relates to security configuration, there is no evidence of addressing a specific vulnerability.

Diff

diff --git a/cli/latest/reference/ecs/update-task-set.md b/cli/latest/reference/ecs/update-task-set.md
index 77d199599..c83e5815c 100644
--- a//cli/latest/reference/ecs/update-task-set.md
+++ b//cli/latest/reference/ecs/update-task-set.md
@@ -15 +15 @@
-  * [AWS CLI 2.27.50 Command Reference](../../index.html) »
+  * [AWS CLI 2.27.51 Command Reference](../../index.html) »
@@ -497,0 +498,20 @@ taskSet -> (structure)
+>>> 
+>>> advancedConfiguration -> (structure)
+>>>
+>>>> The advanced settings for the load balancer used in blue/green deployments. Specify the alternate target group, listener rules, and IAM role required for traffic shifting during blue/green deployments.
+>>>> 
+>>>> alternateTargetGroupArn -> (string)
+>>>>
+>>>>> The Amazon Resource Name (ARN) of the alternate target group for Amazon ECS blue/green deployments.
+>>>> 
+>>>> productionListenerRule -> (string)
+>>>>
+>>>>> The Amazon Resource Name (ARN) that identifies the production listener rule for routing production traffic.
+>>>> 
+>>>> testListenerRule -> (string)
+>>>>
+>>>>> The Amazon Resource Name (ARN) that identifies the test listener rule or listener for routing test traffic.
+>>>> 
+>>>> roleArn -> (string)
+>>>>
+>>>>> The Amazon Resource Name (ARN) of the IAM role that grants Amazon ECS permission to call the Elastic Load Balancing APIs for you.
@@ -614 +634 @@ taskSet -> (structure)
-  * [AWS CLI 2.27.50 Command Reference](../../index.html) »
+  * [AWS CLI 2.27.51 Command Reference](../../index.html) »