์ž์ฃผ ์‚ฌ์šฉํ•˜๋Š” Kubernetes ๋ช…๋ น์–ด๋ฅผ ์ •๋ฆฌํ•ฉ๋‹ˆ๋‹ค.


1. ์‹คํ–‰ํ•˜๊ธฐ

kubectl apply -f <file_name>.yaml

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2. job/pod ํ™•์ธ

job ์กฐํšŒ

kubectl get job # ์ด ๊ฒฝ์šฐ, ์ „์ฒด job์ด ๋‚˜์˜ด
kubectl get job <job_name>

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job ์ •๋ณด ํ™•์ธ

*์ฃผ๋กœ, pod๊ฐ€ ์•ˆ๋œจ๊ฑฐ๋‚˜, ๋งŒ๋“ค์–ด์ง„ pod ์ •๋ณด ํ™•์ธ ํ•  ๋•Œ ์‚ฌ์šฉํ•จ

kubectl describe job <job_name>

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pod ์กฐํšŒ

kubectl get pod # ์ด ๊ฒฝ์šฐ, ์ „์ฒด pod๊ฐ€ ๋‚˜์˜ด
kubectl get pod <pod_name>
kubectl get pods -l job-name=<job_name> # job์ด ์ƒ์„ฑํ•œ pod ์กฐํšŒ
kubectl get pod -w # watch mode

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pod ์ •๋ณด ํ™•์ธ

*์ปจํ…Œ์ด๋„ˆ๋ฅผ ์ž˜ ๋„์šฐ๋Š”์ง€ ํ™•์ธ ํ•  ๋•Œ ์‚ฌ์šฉํ•จ.

kubectl describe pod <pod_name>

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3. ์ข…๋ฃŒํ•˜๊ธฐ

kubectl delete job <job_name>
kubectl delete -f <file_name>

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4. ๋กœ๊ทธ๋ณด๊ธฐ

kubectl logs <pod_nema> -c main -f

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5. ์ปจํ…Œ์ด๋„ˆ์— ์ ‘์†

kubectl exec -it <pod_name> -c main -- /bin/bash

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6. ์ž์› ์‚ฌ์šฉ๋Ÿ‰ ์กฐํšŒ

kubectl top pod <pod_name> --sort-by=<cpu>
kubectl top pod <pod_name> --sort-by=<mem>

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7. Quota ํ™•์ธ

kubectl get quota
kubectl get quota <name_space>

Reference