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[CKA] 26. Managing Application Logs

Date
2024/12/09
Category
Devops
Tag
Kubernetes
CKA
Monitoring
๋ชฉ์ฐจ

ย Logs

Single container in Pod

kubectl logs -f <Pod-name>
Bash
๋ณต์‚ฌ
์œ„ ๋ช…๋ น์–ด๋ฅผ ํ†ตํ•ด Pod์˜ ์ปจํ…Œ์ด๋„ˆ์— ๊ด€ํ•œ log๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๋„์ปค์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ -f ์˜ต์…˜์„ ํ†ตํ•ด log๋ฅผ live streaming ํ•  ์ˆ˜ ์žˆ๋‹ค.

Multiple container in Pod

kubectl logs -f <Pod-name> <Container-name>
Bash
๋ณต์‚ฌ
ํ•˜๋‚˜์˜ Pod ๋‚ด์— ์—ฌ๋Ÿฌ ์ปจํ…Œ์ด๋„ˆ๋ฅผ ์‹คํ–‰ํ•˜๊ณ  ์žˆ๋‹ค๋ฉด ์ปจํ…Œ์ด๋„ˆ๋ช…์„ ๋ช…์‹œํ•ด์•ผ ํ•œ๋‹ค.