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AWS AmazonECS documentation change

Service: AmazonECS · 2026-01-25 · Documentation low

File: AmazonECS/latest/developerguide/troubleshooting-blue-green.md

Summary

Updated terminology from 'ELB' to 'Elastic Load Balancing' in multiple error solution sections and a migration note

Security assessment

Changes are purely terminological updates (ELB → Elastic Load Balancing) with no security implications. No vulnerabilities, weaknesses, or security incidents are addressed. IAM permission recommendations remain unchanged.

Diff

diff --git a/AmazonECS/latest/developerguide/troubleshooting-blue-green.md b/AmazonECS/latest/developerguide/troubleshooting-blue-green.md
index 0341edc5f..76c0e33ae 100644
--- a//AmazonECS/latest/developerguide/troubleshooting-blue-green.md
+++ b//AmazonECS/latest/developerguide/troubleshooting-blue-green.md
@@ -118 +118 @@ _Error message_ : `All loadBalancers must be strictly either ELBv1 (defining loa
-Classic Load Balancers are the previous generation of load balancers from ELB. We recommend that you migrate to a current generation load balancer. For more information, see [Migrate your Classic Load Balancer](https://docs.aws.amazon.com/elasticloadbalancing/latest/userguide/migrate-classic-load-balancer.html).
+Classic Load Balancers are the previous generation of load balancers from Elastic Load Balancing. We recommend that you migrate to a current generation load balancer. For more information, see [Migrate your Classic Load Balancer](https://docs.aws.amazon.com/elasticloadbalancing/latest/userguide/migrate-classic-load-balancer.html).
@@ -182 +182 @@ _Error message_ : `service myService failed to describe target health on target-
-_Solution_ : The IAM role used for managing load balancer resources does not have permission to read target health information. Add the `elasticloadbalancing:DescribeTargetHealth` permission to the role's policy. For information about ELB permissions, see [Amazon ECS infrastructure IAM role for load balancers](./AmazonECSInfrastructureRolePolicyForLoadBalancers.html).
+_Solution_ : The IAM role used for managing load balancer resources does not have permission to read target health information. Add the `elasticloadbalancing:DescribeTargetHealth` permission to the role's policy. For information about Elastic Load Balancing permissions, see [Amazon ECS infrastructure IAM role for load balancers](./AmazonECSInfrastructureRolePolicyForLoadBalancers.html).
@@ -189 +189 @@ _Error message_ : `service myService failed to register targets in target-group
-_Solution_ : The IAM role used for managing load balancer resources does not have permission to register targets. Add the `elasticloadbalancing:RegisterTargets` permission to the role's policy. For information about ELB permissions, see [Amazon ECS infrastructure IAM role for load balancers](./AmazonECSInfrastructureRolePolicyForLoadBalancers.html).
+_Solution_ : The IAM role used for managing load balancer resources does not have permission to register targets. Add the `elasticloadbalancing:RegisterTargets` permission to the role's policy. For information about Elastic Load Balancing permissions, see [Amazon ECS infrastructure IAM role for load balancers](./AmazonECSInfrastructureRolePolicyForLoadBalancers.html).
@@ -196 +196 @@ _Error message_ : `Service deployment rolled back because TEST_TRAFFIC_SHIFT lif
-_Solution_ : The IAM role used for managing load balancer resources does not have permission to modify listeners. Add the `elasticloadbalancing:ModifyListener` permission to the role's policy. For information about ELB permissions, see [Amazon ECS infrastructure IAM role for load balancers](./AmazonECSInfrastructureRolePolicyForLoadBalancers.html).
+_Solution_ : The IAM role used for managing load balancer resources does not have permission to modify listeners. Add the `elasticloadbalancing:ModifyListener` permission to the role's policy. For information about Elastic Load Balancing permissions, see [Amazon ECS infrastructure IAM role for load balancers](./AmazonECSInfrastructureRolePolicyForLoadBalancers.html).