해당 링크를 클릭해서 실습 환경을 구성하는 CloudFormation 스택 생성
CloudFormation 스택 생성이 완료되면 Outputs 탭으로 이동해서 Code 서버 주소 확인
웹브라우저를 통해서 Code 서버로 접근
터미널 실행
kubeconfig 파일 생성
aws eks update-kubeconfig --name workshop
EKS Auto Mode 설정
cat <<EOF | kubectl apply -f -
apiVersion: eks.amazonaws.com/v1
kind: IngressClassParams
metadata:
name: alb
spec:
scheme: internet-facing
certificateARNs:
- $(aws acm list-certificates --query "CertificateSummaryList[?DomainName=='*.$DOMAIN_NAME'].CertificateArn" --output text)
---
apiVersion: networking.k8s.io/v1
kind: IngressClass
metadata:
name: alb
annotations:
ingressclass.kubernetes.io/is-default-class: "true"
spec:
controller: eks.amazonaws.com/alb
parameters:
apiGroup: eks.amazonaws.com
kind: IngressClassParams
name: alb
---
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: auto-ebs-sc
annotations:
storageclass.kubernetes.io/is-default-class: "true"
provisioner: ebs.csi.eks.amazonaws.com
volumeBindingMode: WaitForFirstConsumer
parameters:
type: gp3
encrypted: "true"
---
apiVersion: karpenter.sh/v1
kind: NodePool
metadata:
name: default
spec:
disruption:
consolidateAfter: 0s
consolidationPolicy: WhenEmpty
template:
spec:
nodeClassRef:
group: eks.amazonaws.com
kind: NodeClass
name: default
requirements:
- key: karpenter.sh/capacity-type
operator: In
values:
- on-demand
- key: eks.amazonaws.com/instance-category
operator: In
values:
- c
- m
- r
- key: eks.amazonaws.com/instance-generation
operator: Gt
values:
- "4"
- key: kubernetes.io/arch
operator: In
values:
- amd64
- key: kubernetes.io/os
operator: In
values:
- linux
EOF
실습에 필요한 환경변수 등록
{
echo 'export AWS_REGION_PREFIX=$( [[ $AWS_REGION == ap* ]] && echo "apac" || ([[ $AWS_REGION == us* ]] && echo "us" || echo "unknown") )' >> ~/.bashrc
source ~/.bashrc
}
