EKS 소개 및 배포 - 기본 셋팅 및 EKS 소개

# DISM(배포 이미지 서비스 및 관리) 명령어로 Microsoft-Windows-Subsystem-Linux 기능을 활성화
dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
 
# DISM 명령어로 VirtualMachinePlatform 기능을 활성화
dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart
 
# wsl 설치
wsl --install
 
# 기본값 WSL 2 버전 설정
wsl --set-default-version 2
 
# wsl 업데이트
wsl --update

# 설치 가능한 배포판 확인
wsl --list --online
 
# Ubuntu 배포판 설치
wsl --install Ubuntu-24.04
...
Enter new UNIX username: <각자 Ubuntu 사용 계정>
New password: <해당 계정 암호>
Retype new password: <해당 계정 암호>
passwd: password updated successfully
Installation successful!
To run a command as administrator (user "root"), use "sudo <command>".
---------------------------------------
# 기본 정보 확인
hostnamectl
whoami
id
pwd
 
# apt 업데이트
sudo apt update 
sudo apt install jq htop curl wget ca-certificates net-tools -y
ifconfig eth0
ping -c 1 8.8.8.8
 
# 빠져나오기
$ exit
---------------------------------------
 
# 설치된 배포판 확인
wsl -l -v
 
# Ubuntu 재진입
wsl

# 기본 사용자 디렉터리 이동
cd $PWD
pwd
 
# apparmor 비활성화
sudo systemctl stop apparmor && sudo systemctl disable apparmor
 
# 유용한 툴 설치 
sudo apt update && sudo apt-get install bridge-utils net-tools jq tree unzip kubectx kubecolor -y
 
# Install kubectl
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
chmod +x kubectl
sudo mv ./kubectl /usr/bin
sudo kubectl version --client=true
 
# Install Helm
curl -s https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash
helm version
 
# Source the completion
source <(kubectl completion bash)
echo 'source <(kubectl completion bash)' >> ~/.bashrc
 
# Alias kubectl to k
echo 'alias k=kubectl' >> ~/.bashrc
echo 'complete -o default -F __start_kubectl k' >> ~/.bashrc
 
# Install Kubeps & Setting PS1
git clone https://github.com/jonmosco/kube-ps1.git
echo -e "source $PWD/kube-ps1/kube-ps1.sh" >> ~/.bashrc
cat <<"EOT" >> ~/.bashrc
KUBE_PS1_SYMBOL_ENABLE=true
function get_cluster_short() {
  echo "$1" | cut -d . -f1
}
KUBE_PS1_CLUSTER_FUNCTION=get_cluster_short
KUBE_PS1_SUFFIX=') '
PS1='$(kube_ps1)'$PS1
EOT
 
# .bashrc 적용을 위해서 logout 후 터미널 다시 접속
exit

# 1. Update your Ubuntu packages
sudo apt update
sudo apt upgrade -y
 
# 2. Install unzip if you don't have it already
sudo apt install -y unzip curl
 
# 3. Download the AWS CLI v2 installation package
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
 
# 4. Unzip the installer
unzip awscliv2.zip
 
# 5. Run the install program
sudo ./aws/install
 
# 6. Verify the installation
aws --version
 
# 7. iam (주체) 자격 증명 설정
aws configure
AWS Access Key ID : <액세스 키 입력>
AWS Secret Access Key : <시크릿 키 입력>
Default region name : ap-northeast-2
 
# 8. 확인
aws sts get-caller-identity

wget -O- https://apt.releases.hashicorp.com/gpg | sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
sudo apt update && sudo apt install terraform
 
# 테라폼 버전 정보 확인
terraform version