aws load balancer installation

install with script

#!/bin/bash
: this sh is for installation of aws lb controller

echo "install aws lb controller"

export clusterName=felix-tfc
export seed=${RANDOM}

export policyname=AWSLoadBalancerControllerIAMPolicy${seed}

echo "create iam policy"

aws iam create-policy --policy-name $policyname --policy-document file://iam_policy_cn.json --no-cli-pager

policyarn=$(aws iam list-policies --query "Policies[?PolicyName==\`${policyname}\`].Arn" --output text --no-cli-pager)

export policyarn

eksctl utils associate-iam-oidc-provider --region=cn-north-1 --cluster=felix-tfc --approve
aws cloudformation delete-stack --stack-name eksctl-felix-tfc-addon-iamserviceaccount-kube-system-aws-load-balancer-controller || true

echo "will sleep 200 for cfn deletion"
sleep 200

eksctl create iamserviceaccount \
  --cluster=${clusterName} \
  --namespace=kube-system \
  --name=aws-load-balancer-controller \
  --role-name AmazonEKSLoadBalancerControllerRole${seed} \
  --attach-policy-arn="${policyarn}" \
  --override-existing-serviceaccounts \
  --approve


helm repo add eks https://aws.github.io/eks-charts

helm repo update


helm install aws-load-balancer-controller eks/aws-load-balancer-controller \
  -n kube-system \
  --set clusterName=${clusterName} \
  --set serviceAccount.create=false \
  --set serviceAccount.name=aws-load-balancer-controller \
  --set enableShield=false \
  --set enableWaf=false \
  --set enableWafv2=false


echo testing
kubectl get deployment -n kube-system aws-load-balancer-controller