AWSConfigRemediation-EnableNLBCrossZoneLoadBalancing - AWS Systems Manager Automation Runbook Reference
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AWSConfigRemediation-EnableNLBCrossZoneLoadBalancing

Description

The AWSConfigRemediation-EnableNLBCrossZoneLoadBalancing runbook enables cross zone load balancing for the network load balancer (NLB) you specify.

Run this Automation (console)

Document type

Automation

Owner

Amazon

Platforms

Linux, macOS, Windows

Parameters

  • AutomationAssumeRole

    Type: String

    Description: (Required) The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that allows Systems Manager Automation to perform the actions on your behalf.

  • LoadBalancerArn

    Type: String

    Description: (Required) The Amazon Resource Name (ARN) of the NLB that you want to enable cross zone load balancing on.

Required IAM permissions

The AutomationAssumeRole parameter requires the following actions to use the runbook successfully.

  • ssm:StartAutomationExecution

  • ssm:GetAutomationExecution

  • elasticloadbalancing:DescribeLoadBalancerAttributes

  • elasticloadbalancing:ModifyLoadBalancerAttributes

Document Steps

  • aws:executeAwsApi - Enables cross zone load balancing for the NLB you specify in the LoadBalancerArn parameter.

  • aws:executeScript - Verifies cross zone load balancing has been enabled on the NLB.