[k8s] job

[원본 링크]

job은 μΌνšŒμ„± μž‘μ—…μ„ λŒλ¦¬λŠ”λ° μ΅œμ ν™”λœ 컨트둀러 λ‹¨μœ„λ‹€.
보톡 인프라 초기 μ„ΈνŒ…μ— ν•„μš”ν•œ μž‘μ—…λ§Œ μ§€μ •ν•˜κ³ , μš΄μ˜μ€‘μ—λŠ” 잘 μ‚¬μš©λ˜μ§€ μ•ŠλŠ”λ‹€.

yaml은 보톡 μ•„λž˜μ™€ 같이 κ΅¬μ„±λœλ‹€.

apiVersion: batch/v1
kind: Job
metadata:
  name: bg-deployer
  labels: 
    app: bg-deployer
    version: "1"
spec:
  backoffLimit: 3
  template:
    spec: 
      containers:
      - name: bg-deployer
        image: myyrakle/bg-deployer
        env:
        - name: HEALTH_CHECK_TARGET_URL
          value: "https://naver.com"
      restartPolicy: Never

μ‹€ν–‰ν•  μ»¨ν…Œμ΄λ„ˆ 이미지λ₯Ό μ •μ˜ν•˜κ³ , μž¬μ‹œλ„νšŸμˆ˜(backoffLimit)λ₯Ό μ •ν•œλ‹€.

그리고 job을 λ„μš°λ©΄

job이 쀀비쀑에 λ“€μ–΄κ°ˆ 것이고

podλ₯Ό λ„μ›Œμ„œ μ‹€ν–‰ν•˜κ²Œ 될 것이닀.

podκ°€ μ„±κ³΅μ μœΌλ‘œ μž‘μ—…μ„ 끝내고 λ‚΄λ €κ°€λ©΄ job은 complete μƒνƒœκ°€ 되고, λ”μ΄μƒμ˜ κΈ°λŠ₯을 ν•˜μ§€ μ•ŠλŠ”λ‹€.



μ°Έμ‘°
https://kubernetes.io/ko/docs/concepts/workloads/controllers/job/