AWS Karpenter Policy & Role check
AWS Cluster SG & Subnet tagging check
Added mapRoles - aws-auth.yaml
- groups:
- system:bootstrappers
- system:nodes
rolearn: arn:aws:iam::ACCOUNT_ID:role/KarpenterNodeRole-my-cluster-xxxx
username: system:node:{{EC2PrivateDNSName}}
Provisioner NodeGroup values per EKS NodeGroup Check
EKS NodeGroup EBS check
AWSNodeTemplates SG check (+ subnets)
(optional) system-critical NodeGroup Check
aws-ebs-csi-controller advanced configuration
core-dns advanced configuration
karpenter NodeGroup Check
Create Karpenter
Patch CAS(Cluster Autoscaler) replicas = 0
NodeGroups desired size down
Karpenter Node Scale-In Monitoring
Succeeded!