Services

๋…ธ๋“œํฌํŠธ

๋…ธ๋“œํฌํŠธ range : 30,000 - 32,767

service-definition.yaml
apiVersion: v1
kind: Service
metadata:
  name: myapp-service

spec:
  type : NodePort
  ports:
    - targetPort: 80 # pod์˜ ํฌํŠธ
      port: 80 # service์˜ ํฌํŠธ
      nodePort: 30008 #๋…ธ๋“œ์˜ ํฌํŠธ, ํ• ๋‹นํ•˜์ง€ ์•Š์œผ๋ฉด ์ž๋™์œผ๋กœ ํ• ๋‹น๋œ๋‹ค.
      selector: # pod๋ž‘ ์—ฐ๊ฒฐํ•  ๋ผ๋ฒจ์„ ์„ ํƒ
        app: myapp
        type: front-end
kubectl create -f service-definition.yaml

kubectl get services

curl http://192.168.1.2:30008

๋™์ผํ•œ ํŒŒ๋“œ ๋ผ๋ฒจ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ๋ฌด์ž‘์œ„๋กœ์ž๋™์œผ๋กœ ํฌ๋“œ๋ฅผ ์„ ํƒํ•˜์—ฌ ์š”์ฒญ์„ ์ „๋‹ฌํ•œ๋‹ค.

๋…ธ๋“œ๊ฐ€ ์—ฌ๋Ÿฌ ๊ฐœ ์ธ ๊ฒฝ์šฐ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ํด๋Ÿฌ์Šคํ„ฐ๋Š” ์ž๋™์œผ๋กœ ๋ชจ๋“  ๋…ธ๋“œ๋“ค์—๊ฒŒ ์„œ๋น„์Šค๋ฅผ ๋ฐฐํฌํ•œ๋‹ค.

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