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macOS์— kubectl ์„ค์น˜ ๋ฐ ์„ค์ •

์‹œ์ž‘ํ•˜๊ธฐ ์ „์—

ํด๋Ÿฌ์Šคํ„ฐ์˜ ๋งˆ์ด๋„ˆ(minor) ๋ฒ„์ „ ์ฐจ์ด ๋‚ด์— ์žˆ๋Š” kubectl ๋ฒ„์ „์„ ์‚ฌ์šฉํ•ด์•ผ ํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, v1.34 ํด๋ผ์ด์–ธํŠธ๋Š” v1.33, v1.34, v1.35์˜ ์ปจํŠธ๋กค ํ”Œ๋ ˆ์ธ๊ณผ ์—ฐ๋™๋  ์ˆ˜ ์žˆ๋‹ค. ํ˜ธํ™˜๋˜๋Š” ์ตœ์‹  ๋ฒ„์ „์˜ kubectl์„ ์‚ฌ์šฉํ•˜๋ฉด ์˜ˆ๊ธฐ์น˜ ์•Š์€ ๋ฌธ์ œ๋ฅผ ํ”ผํ•  ์ˆ˜ ์žˆ๋‹ค.

macOS์— kubectl ์„ค์น˜

๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ macOS์— kubectl์„ ์„ค์น˜ํ•  ์ˆ˜ ์žˆ๋‹ค.

macOS์—์„œ curl์„ ์‚ฌ์šฉํ•˜์—ฌ kubectl ๋ฐ”์ด๋„ˆ๋ฆฌ ์„ค์น˜

  1. ์ตœ์‹  ๋ฆด๋ฆฌ์Šค๋ฅผ ๋‹ค์šด๋กœ๋“œํ•œ๋‹ค.

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

    
       curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/darwin/arm64/kubectl"
       
  2. ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ๊ฒ€์ฆํ•œ๋‹ค. (์„ ํƒ ์‚ฌํ•ญ)

    kubectl ์ฒดํฌ์„ฌ ํŒŒ์ผ์„ ๋‹ค์šด๋กœ๋“œํ•œ๋‹ค.

    
       curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/darwin/amd64/kubectl.sha256"
       

    
       curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/darwin/arm64/kubectl.sha256"
       

    kubectl ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์ฒดํฌ์„ฌ ํŒŒ์ผ์„ ํ†ตํ•ด ๊ฒ€์ฆํ•œ๋‹ค.

    echo "$(cat kubectl.sha256)  kubectl" | shasum -a 256 --check
    

    ๊ฒ€์ฆ์ด ์„ฑ๊ณตํ•œ๋‹ค๋ฉด, ์ถœ๋ ฅ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.

    kubectl: OK
    

    ๊ฒ€์ฆ์ด ์‹คํŒจํ•œ๋‹ค๋ฉด, shasum์ด 0์ด ์•„๋‹Œ ์ƒํƒœ๋กœ ์ข…๋ฃŒ๋˜๋ฉฐ ๋‹ค์Œ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค.

    kubectl: FAILED
    shasum: WARNING: 1 computed checksum did NOT match
    
  3. kubectl ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์‹คํ–‰ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•œ๋‹ค.

    chmod +x ./kubectl
    
  4. kubectl ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์‹œ์Šคํ…œ PATH ์˜ ํŒŒ์ผ ์œ„์น˜๋กœ ์˜ฎ๊ธด๋‹ค.

    sudo mv ./kubectl /usr/local/bin/kubectl
    sudo chown root: /usr/local/bin/kubectl
    
  5. ์„ค์น˜ํ•œ ๋ฒ„์ „์ด ์ตœ์‹  ๋ฒ„์ „์ธ์ง€ ํ™•์ธํ•œ๋‹ค.

    kubectl version --client
    

    ๋˜๋Š” ๋‹ค์Œ์„ ์‹คํ–‰ํ•˜์—ฌ ๋ฒ„์ „์— ๋Œ€ํ•œ ๋” ์ž์„ธํ•œ ์ •๋ณด๋ฅผ ๋ณธ๋‹ค.

    kubectl version --client --output=yaml    
    

macOS์—์„œ Homebrew๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์„ค์น˜

macOS์—์„œ Homebrew ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ์ž๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ, Homebrew๋กœ kubectl์„ ์„ค์น˜ํ•  ์ˆ˜ ์žˆ๋‹ค.

  1. ์„ค์น˜ ๋ช…๋ น์„ ์‹คํ–‰ํ•œ๋‹ค.

    brew install kubectl
    

    ๋˜๋Š”

    brew install kubernetes-cli
    
  2. ์„ค์น˜ํ•œ ๋ฒ„์ „์ด ์ตœ์‹  ๋ฒ„์ „์ธ์ง€ ํ™•์ธํ•œ๋‹ค.

    kubectl version --client
    

macOS์—์„œ Macports๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์„ค์น˜

macOS์—์„œ Macports ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ์ž๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ, Macports๋กœ kubectl์„ ์„ค์น˜ํ•  ์ˆ˜ ์žˆ๋‹ค.

  1. ์„ค์น˜ ๋ช…๋ น์„ ์‹คํ–‰ํ•œ๋‹ค.

    sudo port selfupdate
    sudo port install kubectl
    
  2. ์„ค์น˜ํ•œ ๋ฒ„์ „์ด ์ตœ์‹  ๋ฒ„์ „์ธ์ง€ ํ™•์ธํ•œ๋‹ค.

    kubectl version --client
    

kubectl ๊ตฌ์„ฑ ํ™•์ธ

kubectl์ด ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ ์ฐพ์•„ ์ ‘๊ทผํ•˜๋ ค๋ฉด, kube-up.sh๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ ์ƒ์„ฑํ•˜๊ฑฐ๋‚˜ Minikube ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ ์„ฑ๊ณต์ ์œผ๋กœ ๋ฐฐํฌํ•  ๋•Œ ์ž๋™์œผ๋กœ ์ƒ์„ฑ๋˜๋Š” kubeconfig ํŒŒ์ผ์ด ํ•„์š”ํ•˜๋‹ค. ๊ธฐ๋ณธ์ ์œผ๋กœ, kubectl ๊ตฌ์„ฑ์€ ~/.kube/config ์— ์žˆ๋‹ค.

ํด๋Ÿฌ์Šคํ„ฐ ์ƒํƒœ๋ฅผ ๊ฐ€์ ธ์™€์„œ kubectl์ด ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋Š”์ง€ ํ™•์ธํ•œ๋‹ค.

kubectl cluster-info

URL ์‘๋‹ต์ด ํ‘œ์‹œ๋˜๋ฉด, kubectl์ด ํด๋Ÿฌ์Šคํ„ฐ์— ์ ‘๊ทผํ•˜๋„๋ก ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ๊ตฌ์„ฑ๋œ ๊ฒƒ์ด๋‹ค.

๋‹ค์Œ๊ณผ ๋น„์Šทํ•œ ๋ฉ”์‹œ์ง€๊ฐ€ ํ‘œ์‹œ๋˜๋ฉด, kubectl์ด ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ๊ตฌ์„ฑ๋˜์ง€ ์•Š์•˜๊ฑฐ๋‚˜ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ํด๋Ÿฌ์Šคํ„ฐ์— ์—ฐ๊ฒฐํ•  ์ˆ˜ ์—†๋‹ค.

The connection to the server <server-name:port> was refused - did you specify the right host or port?

์˜ˆ๋ฅผ ๋“ค์–ด, ๋žฉํ†ฑ์—์„œ ๋กœ์ปฌ๋กœ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ ์‹คํ–‰ํ•˜๋ ค๋ฉด, Minikube์™€ ๊ฐ™์€ ๋„๊ตฌ๋ฅผ ๋จผ์ € ์„ค์น˜ํ•œ ๋‹ค์Œ ์œ„์—์„œ ์–ธ๊ธ‰ํ•œ ๋ช…๋ น์„ ๋‹ค์‹œ ์‹คํ–‰ํ•ด์•ผ ํ•œ๋‹ค.

kubectl cluster-info๊ฐ€ URL ์‘๋‹ต์„ ๋ฐ˜ํ™˜ํ•˜์ง€๋งŒ ํด๋Ÿฌ์Šคํ„ฐ์— ์ ‘๊ทผํ•  ์ˆ˜ ์—†๋Š” ๊ฒฝ์šฐ, ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ๊ตฌ์„ฑ๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•˜๋ ค๋ฉด ๋‹ค์Œ์„ ์‚ฌ์šฉํ•œ๋‹ค.

kubectl cluster-info dump

์„ ํƒ์  kubectl ๊ตฌ์„ฑ ๋ฐ ํ”Œ๋Ÿฌ๊ทธ์ธ

์…ธ ์ž๋™ ์™„์„ฑ ํ™œ์„ฑํ™”

kubectl์€ Bash, Zsh, Fish, ๋ฐ PowerShell์— ๋Œ€ํ•œ ์ž๋™ ์™„์„ฑ ์ง€์›์„ ์ œ๊ณตํ•˜๋ฏ€๋กœ ์ž…๋ ฅ์„ ์œ„ํ•œ ํƒ€์ดํ•‘์„ ๋งŽ์ด ์ ˆ์•ฝํ•  ์ˆ˜ ์žˆ๋‹ค.

๋‹ค์Œ์€ Bash, Fish, ๋ฐ Zsh์— ๋Œ€ํ•œ ์ž๋™ ์™„์„ฑ์„ ์„ค์ •ํ•˜๋Š” ์ ˆ์ฐจ์ด๋‹ค.

์†Œ๊ฐœ

Bash์˜ kubectl ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋Š” kubectl completion bash ๋กœ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์…ธ์— ์†Œ์‹ฑํ•˜๋ฉด kubectl ์ž๋™ ์™„์„ฑ์ด ๊ฐ€๋Šฅํ•˜๋‹ค.

๊ทธ๋Ÿฌ๋‚˜ kubectl ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋Š” ๋ฏธ๋ฆฌ bash-completion์„ ์„ค์น˜ํ•ด์•ผ ๋™์ž‘ํ•œ๋‹ค.

Bash ์—…๊ทธ๋ ˆ์ด๋“œ

์—ฌ๊ธฐ์˜ ์ง€์นจ์—์„œ๋Š” Bash 4.1 ์ด์ƒ์„ ์‚ฌ์šฉํ•œ๋‹ค๊ณ  ๊ฐ€์ •ํ•œ๋‹ค. ๋‹ค์Œ์„ ์‹คํ–‰ํ•˜์—ฌ Bash ๋ฒ„์ „์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

echo $BASH_VERSION

๋„ˆ๋ฌด ์˜ค๋ž˜๋œ ๋ฒ„์ „์ธ ๊ฒฝ์šฐ, Homebrew๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์„ค์น˜/์—…๊ทธ๋ ˆ์ด๋“œํ•  ์ˆ˜ ์žˆ๋‹ค.

brew install bash

์…ธ์„ ๋‹ค์‹œ ๋กœ๋“œํ•˜๊ณ  ์›ํ•˜๋Š” ๋ฒ„์ „์„ ์‚ฌ์šฉ ์ค‘์ธ์ง€ ํ™•์ธํ•œ๋‹ค.

echo $BASH_VERSION $SHELL

Homebrew๋Š” ๋ณดํ†ต /usr/local/bin/bash ์— ์„ค์น˜ํ•œ๋‹ค.

bash-completion ์„ค์น˜

bash-completion v2๊ฐ€ ์ด๋ฏธ ์„ค์น˜๋˜์–ด ์žˆ๋Š”์ง€ type_init_completion ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋ ‡์ง€ ์•Š์€ ๊ฒฝ์šฐ, Homebrew๋กœ ์„ค์น˜ํ•  ์ˆ˜ ์žˆ๋‹ค.

brew install bash-completion@2

์ด ๋ช…๋ น์˜ ์ถœ๋ ฅ์— ๋ช…์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ~/.bash_profile ํŒŒ์ผ์— ๋‹ค์Œ์„ ์ถ”๊ฐ€ํ•œ๋‹ค.

export BASH_COMPLETION_COMPAT_DIR="/usr/local/etc/bash_completion.d"
[[ -r "/usr/local/etc/profile.d/bash_completion.sh" ]] && . "/usr/local/etc/profile.d/bash_completion.sh"

์…ธ์„ ๋‹ค์‹œ ๋กœ๋“œํ•˜๊ณ  bash-completion v2๊ฐ€ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ์„ค์น˜๋˜์—ˆ๋Š”์ง€ type _init_completion ์œผ๋กœ ํ™•์ธํ•œ๋‹ค.

kubectl ์ž๋™ ์™„์„ฑ ํ™œ์„ฑํ™”

์ด์ œ kubectl ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๊ฐ€ ๋ชจ๋“  ์…ธ ์„ธ์…˜์—์„œ ์ œ๊ณต๋˜๋„๋ก ํ•ด์•ผ ํ•œ๋‹ค. ์ด๋ฅผ ์ˆ˜ํ–‰ํ•˜๋Š” ๋ฐฉ๋ฒ•์—๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€๊ฐ€ ์žˆ๋‹ค.

  • ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋ฅผ ~/.bash_profile ํŒŒ์ผ์—์„œ ์†Œ์‹ฑํ•œ๋‹ค.

    echo 'source <(kubectl completion bash)' >>~/.bash_profile
    
  • ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋ฅผ /usr/local/etc/bash_completion.d ๋””๋ ‰ํ„ฐ๋ฆฌ์— ์ถ”๊ฐ€ํ•œ๋‹ค.

    kubectl completion bash >/usr/local/etc/bash_completion.d/kubectl
    
  • kubectl์— ๋Œ€ํ•œ ์•จ๋ฆฌ์–ด์Šค๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ, ํ•ด๋‹น ์•จ๋ฆฌ์–ด์Šค๋กœ ์ž‘์—…ํ•˜๊ธฐ ์œ„ํ•ด ์…ธ ์ž๋™ ์™„์„ฑ์„ ํ™•์žฅํ•  ์ˆ˜ ์žˆ๋‹ค.

    echo 'alias k=kubectl' >>~/.bash_profile
    echo 'complete -o default -F __start_kubectl k' >>~/.bash_profile
    
  • Homebrew๋กœ kubectl์„ ์„ค์น˜ํ•œ ๊ฒฝ์šฐ(์—ฌ๊ธฐ์˜ ์„ค๋ช…์„ ์ฐธ๊ณ ), kubectl ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๊ฐ€ ์ด๋ฏธ /usr/local/etc/bash_completion.d/kubectl ์— ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์ด ๊ฒฝ์šฐ, ์•„๋ฌด ๊ฒƒ๋„ ํ•  ํ•„์š”๊ฐ€ ์—†๋‹ค.

์–ด๋–ค ๊ฒฝ์šฐ๋“ , ์…ธ์„ ๋‹ค์‹œ ๋กœ๋“œํ•˜๋ฉด, kubectl ์ž๋™ ์™„์„ฑ ๊ธฐ๋Šฅ์ด ์ž‘๋™ํ•  ๊ฒƒ์ด๋‹ค.

Fish์šฉ kubectl ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋Š” kubectl completion fish ๋ช…๋ น์œผ๋กœ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค. ์…ธ์—์„œ ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์†Œ์‹ฑํ•˜๋ฉด kubectl ์ž๋™ ์™„์„ฑ ๊ธฐ๋Šฅ์ด ํ™œ์„ฑํ™”๋œ๋‹ค.

๋ชจ๋“  ์…ธ ์„ธ์…˜์—์„œ ์‚ฌ์šฉํ•˜๋ ค๋ฉด, ~/.config/fish/config.fish ํŒŒ์ผ์— ๋‹ค์Œ์„ ์ถ”๊ฐ€ํ•œ๋‹ค.

kubectl completion fish | source

์…ธ์„ ๋‹ค์‹œ ๋กœ๋“œํ•˜๋ฉด, kubectl ์ž๋™ ์™„์„ฑ ๊ธฐ๋Šฅ์ด ์ž‘๋™ํ•  ๊ฒƒ์ด๋‹ค.

Zsh์šฉ kubectl ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋Š” kubectl completion zsh ๋ช…๋ น์œผ๋กœ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค. ์…ธ์—์„œ ์ž๋™ ์™„์„ฑ ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์†Œ์‹ฑํ•˜๋ฉด kubectl ์ž๋™ ์™„์„ฑ ๊ธฐ๋Šฅ์ด ํ™œ์„ฑํ™”๋œ๋‹ค.

๋ชจ๋“  ์…ธ ์„ธ์…˜์—์„œ ์‚ฌ์šฉํ•˜๋ ค๋ฉด, ~/.zshrc ํŒŒ์ผ์— ๋‹ค์Œ์„ ์ถ”๊ฐ€ํ•œ๋‹ค.

source <(kubectl completion zsh)

kubectl์— ๋Œ€ํ•œ ์•จ๋ฆฌ์–ด์Šค๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ, kubectl ์ž๋™์™„์„ฑ์ด ์ž๋™์œผ๋กœ ๋™์ž‘ํ•  ๊ฒƒ์ด๋‹ค.

์…ธ์„ ๋‹ค์‹œ ๋กœ๋“œํ•˜๋ฉด, kubectl ์ž๋™ ์™„์„ฑ ๊ธฐ๋Šฅ์ด ์ž‘๋™ํ•  ๊ฒƒ์ด๋‹ค.

2: command not found: compdef ์™€ ๊ฐ™์€ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜๋ฉด, ~/.zshrc ํŒŒ์ผ์˜ ์‹œ์ž‘ ๋ถ€๋ถ„์— ๋‹ค์Œ์„ ์ถ”๊ฐ€ํ•œ๋‹ค.

autoload -Uz compinit
compinit

kubectl convert ํ”Œ๋Ÿฌ๊ทธ์ธ ์„ค์น˜

์ด๊ฒƒ์€ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ์ปค๋งจ๋“œ ๋ผ์ธ ๋„๊ตฌ์ธ kubectl์˜ ํ”Œ๋Ÿฌ๊ทธ์ธ์œผ๋กœ์„œ, ํŠน์ • ๋ฒ„์ „์˜ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค API๋กœ ์ž‘์„ฑ๋œ ๋งค๋‹ˆํŽ˜์ŠคํŠธ๋ฅผ ๋‹ค๋ฅธ ๋ฒ„์ „์œผ๋กœ ๋ณ€ํ™˜ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•œ๋‹ค. ์ด๊ฒƒ์€ ๋งค๋‹ˆํŽ˜์ŠคํŠธ๋ฅผ ์ตœ์‹  ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๋ฆด๋ฆฌ์Šค์˜ ์‚ฌ์šฉ ์ค‘๋‹จ๋˜์ง€ ์•Š์€ API๋กœ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ํ•˜๋Š” ๋ฐ ํŠนํžˆ ์œ ์šฉํ•˜๋‹ค. ๋” ๋งŽ์€ ์ •๋ณด๋Š” ๋‹ค์Œ์˜ ์‚ฌ์šฉ ์ค‘๋‹จ๋˜์ง€ ์•Š์€ API๋กœ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜์„ ์ฐธ๊ณ ํ•œ๋‹ค.

  1. ๋‹ค์Œ ๋ช…๋ น์œผ๋กœ ์ตœ์‹  ๋ฆด๋ฆฌ์Šค๋ฅผ ๋‹ค์šด๋กœ๋“œํ•œ๋‹ค.

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

    
       curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/darwin/arm64/kubectl-convert"
       
  2. ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ๊ฒ€์ฆํ•œ๋‹ค. (์„ ํƒ ์‚ฌํ•ญ)

    kubectl-convert ์ฒดํฌ์„ฌ(checksum) ํŒŒ์ผ์„ ๋‹ค์šด๋กœ๋“œํ•œ๋‹ค.

    
       curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/darwin/amd64/kubectl-convert.sha256"
       

    
       curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/darwin/arm64/kubectl-convert.sha256"
       

    kubectl-convert ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์ฒดํฌ์„ฌ ํŒŒ์ผ์„ ํ†ตํ•ด ๊ฒ€์ฆํ•œ๋‹ค.

    echo "$(cat kubectl-convert.sha256)  kubectl-convert" | shasum -a 256 --check
    

    ๊ฒ€์ฆ์ด ์„ฑ๊ณตํ•œ๋‹ค๋ฉด, ์ถœ๋ ฅ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.

    kubectl-convert: OK
    

    ๊ฒ€์ฆ์ด ์‹คํŒจํ•œ๋‹ค๋ฉด, shasum์ด 0์ด ์•„๋‹Œ ์ƒํƒœ๋กœ ์ข…๋ฃŒ๋˜๋ฉฐ ๋‹ค์Œ๊ณผ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค.

    kubectl-convert: FAILED
    shasum: WARNING: 1 computed checksum did NOT match
    
  3. kubectl-convert ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์‹คํ–‰ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•œ๋‹ค.

    chmod +x ./kubectl-convert
    
  4. kubectl-convert ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์‹œ์Šคํ…œ PATH ์˜ ํŒŒ์ผ ์œ„์น˜๋กœ ์˜ฎ๊ธด๋‹ค.

    sudo mv ./kubectl-convert /usr/local/bin/kubectl-convert
    sudo chown root: /usr/local/bin/kubectl-convert
    
  5. ํ”Œ๋Ÿฌ๊ทธ์ธ์ด ์ •์ƒ์ ์œผ๋กœ ์„ค์น˜๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•œ๋‹ค.

    kubectl convert --help
    

    ์—๋Ÿฌ๊ฐ€ ์ถœ๋ ฅ๋˜์ง€ ์•Š๋Š”๋‹ค๋ฉด, ํ”Œ๋Ÿฌ๊ทธ์ธ์ด ์ •์ƒ์ ์œผ๋กœ ์„ค์น˜๋œ ๊ฒƒ์ด๋‹ค.

๋‹ค์Œ ๋‚ด์šฉ

์ตœ์ข… ์ˆ˜์ • May 08, 2023 at 6:53 PM PST: Replace deprecated fullversion shortcode for Korean (235be1df7d)