[kubernetes] EKS(Amazon Elastic Kubernetes Service) 구성

EKS(Amazon Elastic Kubernetes Service) 구성

eks 배포를 위한 필요한 도구들 설치

1. awscli 설치

curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"

unzip awscliv2.zip

sudo ./aws/install

aws --version

$ aws --version
aws-cli/2.7.34 Python/3.9.11 Linux/5.15.0-46-generic exe/x86_64.ubuntu.20 prompt/off

2. aws-iam-authenticator 설치

curl -o aws-iam-authenticator https://s3.us-west-2.amazonaws.com/amazon-eks/1.21.2/2021-07-05/bin/linux/amd64/aws-iam-authenticator

chmod +x aws-iam-authenticator

sudo install aws-iam-authenticator /usr/local/bin

aws-iam-authenticator version

$ aws-iam-authenticator version
{"Version":"v0.5.0","Commit":"1cfe2a90f68381eacd7b6dcfa2bf689e76eb8b4b"}

3. eksctl 설치

curl --silent --location "https://github.com/weaveworks/eksctl/releases/latest/download/eksctl_$(uname -s)_amd64.tar.gz" | tar xz -C /tmp

sudo mv /tmp/eksctl /usr/local/bin

eksctl version

$ eksctl version
0.112.0

4. kubectl 설치

curl -LO https://dl.k8s.io/release/v1.22.10/bin/linux/amd64/kubectl

sudo install kubectl /usr/local/bin

kubectl version

$ kubectl version --client --short
Client Version: v1.22.10

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eks 설정 및 배포

IAM 계정 생성

AWS Management Console > IAM > 액세스 관리 > 사용자

aws 인증 구성

aws configure

aws 인증 확인

aws sts get-caller-identity

eks 배포

eksctl create cluster --name mycluster --region ap-northeast-2 --version 1.22 --instance-types t3.large --nodes 3

eks 삭제

eksctl delete cluster --name mycluster

 

참고URL

- Installing aws-iam-authenticator : https://docs.aws.amazon.com/eks/latest/userguide/install-aws-iam-authenticator.html

- Installing or updating eksctl : https://docs.aws.amazon.com/eks/latest/userguide/eksctl.html

- Install and Set Up kubectl on Windows : https://kubernetes.io/docs/tasks/tools/install-kubectl-windows/