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Update index.md #2959

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9 changes: 6 additions & 3 deletions docs/guide/use_cases/self_managed_lb/index.md
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Expand Up @@ -7,6 +7,7 @@ title: Externally Managed Load Balancers
The load balancer controller (LBC) generally creates and destroys [AWS Load Balancers](https://docs.aws.amazon.com/elasticloadbalancing/index.html) in response to Kubernetes resources.

However, some cluster operators may prefer to manually manage AWS Load Balancers. This supports use cases like:

- Preventing accidental release of key IP addresses.
- Supporting load balancers where the Kubernetes cluster is one of multiple targets.
- Complying with organizational requirements on provisioning load balancers, for security or cost reasons.
Expand All @@ -23,12 +24,14 @@ Third, a TargetGroupBinding CRD is created in a cluster. The CRD includes refere

## Prerequisites

Install:
Install:

- [Load Balancer Controller Installed](../../../deploy/installation.md) on Cluster
- [AWS CLI](https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html)
- [Kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl-linux/)

Have this information available:
Have this information available:

- Cluster [VPC](https://docs.aws.amazon.com/vpc/latest/userguide/what-is-amazon-vpc.html) Information
- ID of EKS Cluster
- Subnet IDs
Expand Down Expand Up @@ -106,4 +109,4 @@ Wait approximately 30 seconds for the LBC to update the load balancer.

[View all target groups](https://console.aws.amazon.com/ec2/v2/home#TargetGroups:) in the AWS console.

Find the target group by the ARN noted above, and verify the appropriate instances from the cluster have been added.
Find the target group by the ARN noted above, and verify the appropriate instances from the cluster have been added.