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02B. macOS

About 1 minKubernetescrashcoursedigitaloceankubernetesminkubekubctl

02B. macOS ๊ด€๋ จ

๋ชฉ์ฐจ

์–ธ์ œ๋‚˜ ์ตœ์‹  Kubernetes

Unit 2 - 2.2 macOS

์–ธ์ œ๋‚˜ ์ตœ์‹  Kubernetes

Docker ์„ค์น˜

Minikube๋ฅผ ์„ค์น˜ํ•˜๊ธฐ ์ „์— Docker๋ถ€ํ„ฐ ์„ค์น˜ํ•ฉ๋‹ˆ๋‹ค. macOS์— Docker๋ฅผ ์„ค์น˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๋‹ค์Œ ๋ฌธ์„œ๋ฅผ ์ฐธ์กฐํ•˜๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.


Minikube ์„ค์น˜

.macOS์— Minikube๋ฅผ ์„ค์น˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๊ฐ„๋‹จํ•ฉ๋‹ˆ๋‹ค.

minikube start | minikube

minikube is local Kubernetes
  • Linux
  • x86-64
  • Stable
  • Binary download
curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-darwin-amd64
sudo mkdir /usr/local/bin
sudo install minikube-darwin-amd64 /usr/local/bin/minikube

kubectl ์„ค์น˜

์ฟ ๋ฒ„๋„คํ‹ฐ์Šค๋ฅผ ์‚ฌ์šฉํ•˜๋ ค๋ฉด kubectl์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ๋ช…๋ น์„ ์ž…๋ ฅํ•˜์—ฌ kubectl์„ ์„ค์น˜ํ•ฉ๋‹ˆ๋‹ค.

Install and Set Up kubectl on macOS | Kubernetes

Before you begin You must use a kubectl version that is within one minor version difference of your cluster. For example, a v1.29 client can communicate with v1.28, v1.29, and v1.30 control planes. Using the latest compatible version of kubectl helps avoid unforeseen issues.
Intel
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/darwin/amd64/kubectl";
sudo install -o root -g wheel -m 0755 kubectl /usr/local/bin/kubectl;

minikube kubectl

์‚ฌ์‹ค minikube kubectl์ฒ˜๋Ÿผ minikube ์•ˆ์— ๋‚ด์žฅ๋œ kubectl์„ ์‹คํ–‰ํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ, ์•ž์œผ๋กœ๋„ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค๋ฅผ ๊ณ„์† ์“ธ ๊ฒƒ์ด๋ฏ€๋กœ kubectl์„ ์„ค์น˜ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.


kubectl์„ k๋กœ ๋ณ„์นญ ๋งŒ๋“ค๊ธฐ

์ฟ ๋ฒ„๋„คํ‹ฐ์Šค๋ฅผ ์‚ฌ์šฉํ•˜๋‹ค๋ณด๋ฉด kubectl์„ ์ˆ˜ ๋ฐฑ, ์ˆ˜ ์ฒœ๋ฒˆ์„ ์ž…๋ ฅํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ kubectl์„ k๋กœ ์ค„์—ฌ์„œ ์“ฐ๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค.

ํ„ฐ๋ฏธ๋„์—์„œ ๋‹ค์Œ ๋ช…๋ น์„ ์‹คํ–‰ํ•ฉ๋‹ˆ๋‹ค.

echo 'alias k=kubectl' >> ~/.zshrc;
source ~/.zshrc;

์ด์ œ k๋งŒ ์ž…๋ ฅํ•˜๋ฉด kubectl์„ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ  ๋‹ค์Œ ๋ช…๋ น์„ ์‹คํ–‰ํ•˜์—ฌ kubectl ํ•˜์œ„ ๋ช…๋ น์˜ ์ž๋™์™„์„ฑ ๊ธฐ๋Šฅ๋„ ํ™œ์„ฑํ™”ํ•ด์ค๋‹ˆ๋‹ค.

echo 'source <(kubectl completion zsh)' >> ~/.zshrc;
source ~/.zshrc;

์ž๋™์™„์„ฑ ๊ธฐ๋Šฅ์€ k get์„ ์ž…๋ ฅํ•˜๊ณ ์ž ํ•  ๋•Œ k์—์„œ g๋งŒ ์ž…๋ ฅํ•˜๊ณ  ํƒญ ํ‚ค๋ฅผ ๋ˆ„๋ฅด๋ฉด get์œผ๋กœ ์ž๋™์™„์„ฑ์ด ๋ฉ๋‹ˆ๋‹ค. ๊ธฐํƒ€ ๋ช…๋ น๋“ค๊ณผ ์˜ต์…˜๋“ค๋„ ์ž๋™์™„์„ฑ๋˜๋‹ˆ ์ ๊ทน์ ์œผ๋กœ ํ™œ์šฉํ•˜๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.

๋งŒ์•ฝ /dev/fd/12:2: command not found: compdef์™€ ๊ฐ™์€ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค๋ฉด ~/.zshrc ํŒŒ์ผ์˜ ์‹œ์ž‘ ๋ถ€๋ถ„์— ๋‹ค์Œ ๋‘ ์ค„์„ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.

~/.zshrc
autoload -Uz compinit
compinit
source ~/.zshrc;

์ด์ฐฌํฌ (MarkiiimarK)
Never Stop Learning.