kubernetes 관리용 CLI 설치 리스트

Install List

* kubectl

* istioctl

* docker

* Helm

* Terraform

 

 

kubectl

1.다음 명령으로 최신 릴리스를 다운로드한다.

curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"

2.kubectl 설치

sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl

 

istioctl

1. Go to the Istio release page to download the installation file for your OS, or download and extract the latest release automatically (Linux or macOS):

$ curl -L https://istio.io/downloadIstio | sh -

2. Move to the Istio package directory. For example, if the package is istio-1.15.0

$ cd istio-1.15.0
$ sudo install -o root -g root -m 0755 istioctl /usr/local/bin/istioctl

 

docker

$ sudo apt-get update
$ sudo apt-get install docker.io
$ sudo usermod -aG docker $USER
### system restart

 

Helm

### 1. Download
$ curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
$ chmod +x ./get_helm.sh
$ ./get_helm.sh

Terraform

$ sudo apt-get update && sudo apt-get install -y gnupg software-properties-common

### GPG Key
$ wget -O- https://apt.releases.hashicorp.com/gpg | \
    gpg --dearmor | \
    sudo tee /usr/share/keyrings/hashicorp-archive-keyring.gpg
$ gpg --no-default-keyring \
    --keyring /usr/share/keyrings/hashicorp-archive-keyring.gpg \
    --fingerprint
### Installation
$ 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-get install terraform
### Verify Installation
$ terraform -help