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Kubernetes 101 - First Steps in Cloud/Server Development

Creating a minikube cluster

minikube dashboard URL ์ด ๋‚˜์˜ค์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

763

yhma

1 asked

0

PS C:\Users\LDCC> minikube dashboard

๐Ÿค” Verifying dashboard health ...

๐Ÿš€ Launching proxy ...

๐Ÿค” Verifying proxy health ...

 

์œ„์— ์ƒํƒœ์—์„œ ๋” ์ด์ƒ ์ง„ํ–‰์ด ๋˜์ง€ ์•Š๋„ค์š”..
์–ด๋–ป๊ฒŒ ํ•ด์•ผ ๋ ๊นŒ์š”?

node.js docker kubernetes redis nginx

Answer 2

0

yhma

* ==> kubelet <==

* -- Logs begin at Fri 2023-06-30 05:01:58 UTC, end at Fri 2023-06-30 05:04:13 UTC. --

Jun 30 05:03:11 minikube kubelet[1797]: E0630 05:03:11.967032 1797 remote_image.go:171] "PullImage from image service failed" err="rpc error: code = Unknown desc = Error response from daemon: Get \"https://registry.k8s.io/v2/\": x509: certificate signed by unknown authority" image="registry.k8s.io/metrics-server/metrics-server:v0.6.3@sha256:c60778fa1c44d0c5a0c4530ebe83f9243ee6fc02f4c3dc59226c201931350b10"

์œ„์™€ ๊ฐ™์ด error ๋กœ๊ทธ๊ฐ€ ๋–จ์–ด์ง‘๋‹ˆ๋‹ค.

0

drajin

์ €์žฅ์†Œ๋กœ๋ถ€ํ„ฐ docker image๋ฅผ pull ํ•˜๋Š” ๋ฐ์— ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

dashboard๋ฅผ ๋„์šฐ๋ฉด์„œ metrics-server๋ฅผ ํ™œ์„ฑํ™” ํ•˜๋ฉด์„œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•œ ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋˜๋‹ˆ

metrics-server๋ฅผ disableํ•˜๊ณ  ์‹œ๋„ํ•ด ๋ณด๋Š” ๊ฒƒ์ด ์ข‹๊ฒ ์Šต๋‹ˆ๋‹ค.

 

$ minikube addons disable metrics-server

๋ช…๋ น์œผ๋กœ server disableํ•ฉ๋‹ˆ๋‹ค.

0

drajin

์ผ๋‹จ dashboard๊ฐ€ ๋™์ž‘ํ•˜์ง€ ์•Š๋Š” ์ด์œ ๋ฅผ ํŒŒ์•…ํ•ด์•ผ ํ•˜๋Š”๋ฐ, log๋ฅผ ํ™•์ธํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค.

minikube logs --file=logs.txt

์ƒ๊ธฐ ๋ช…๋ น์œผ๋กœ logs.txt์— log๋ฅผ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค.

log์— ์–ด๋–ค ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š”์ง€๋ฅผ ํ™•์ธํ•ด ๋ณด๋Š” ๊ฒƒ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.

log๋ฅผ ์˜ฌ๋ ค์ฃผ์‹œ๋ฉด ๊ฐ™์ด ๊ฒ€ํ† ํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.

๋ถ€ํ•˜ ํ…Œ์ŠคํŠธ ์‹œ ์„ค์ • ๊ด€๋ จ ์งˆ๋ฌธ๋“œ๋ฆฝ๋‹ˆ๋‹ค

1

9

1

์„น์…˜ 2

0

7

1

"๋„์ปค ์ด๋ฏธ์ง€ ์ƒ์„ฑ" 18:59๋ถ€๋ถ„์— ํ…์ŠคํŠธ ํŒŒ์ผ๋กœ ์ •๋ฆฌ ๋œ๊ฑฐ๋Š” ์–ด๋””์„œ ๋ณผ์ˆ˜ ์žˆ๋‚˜์š”?

0

11

1

pub/sub์˜ ์—ฐ๊ฒฐ ๊ฐ์ฒด์— ๋Œ€ํ•ด ์งˆ๋ฌธ ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

0

12

2

build ์‹œ ์—๋Ÿฌ ํ•ด๊ฒฐ๋ฐฉ๋ฒ• ๊ณต์œ (docker.desktop ์—…๋ฐ์ดํŠธ -> ์˜์กด์„ฑ ๋ฒ„์ „ ์ˆ˜์ •)

0

15

1

[๐Ÿ“Œ๋ฌธ์ œํ’€์ด] Ingress์—์„œ Gateway๋กœ ์ „ํ™˜ํ•˜๊ธฐ: gatewayclass ์กฐํšŒ ์•ˆ๋จ

0

21

2

Request Failed ๊ฐ€ ๋œน๋‹ˆ๋‹ค.

0

24

2

ArticleReadService ๊ด€๋ จ ์งˆ๋ฌธ

0

27

1

kafka ์ด๋ฒคํŠธ ๋ฐœํ–‰ ์‹คํŒจ ์‹œ at-least-once๋ฅผ ๋ณด์žฅํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.

1

66

1

domain์— @Entity ์™€ Repository๋ฅผ ํ•จ๊ป˜ ๋‘” ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค

1

45

1

ํ˜น์‹œ ๊ฐ•์˜ ๋‚ด์šฉํ•˜๋ฉด์„œ ์‹ค์Šตํ–ˆ๋˜ ๊ฒƒ์„ ๊ฐœ์ธ ๊นƒ์—๋‹ค ์˜ฌ๋ ค๋„ ๋ ๊นŒ์š”?

0

23

1

Editor Component์˜ ์ตœ์ ํ™” ๋ถˆ๊ฐ€๋Šฅ ์ด์Šˆ

0

38

2

Jib ์ด๋ฏธ์ง€ ๋นŒ๋“œ์—์„œ docker credential ๊ด€๋ จ์œผ๋กœ ์ด์Šˆ๊ฐ€ ์žˆ๋‹ค๋ฉด

1

72

1

์Šคํฌ๋ฆฝํŠธ์— ๋Œ€ํ•ด ์งˆ๋ฌธ ์žˆ์Šต๋‹ˆ๋‹ค.

1

58

1

๊ฐ™์€ ์‚ฌ์šฉ์ž๊ฐ€ ์—ฐ์†๋œ ์ค‘๋ณต ํ˜ธ์ถœํ•  ๊ฒฝ์šฐ ์–ด๋–ป๊ฒŒ ๋˜๋Š”์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!

2

71

1

useCallback โŠ‚ useMemo

0

38

2

์กฐ๊ฑด ๊ฒ€์ƒ‰ ์งˆ๋ฌธ

0

40

1

nestjs ๊ฐ•์˜๋Š” ์—†๋‚˜์š”??

1

41

2

๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์„ค์น˜ ์งˆ๋ฌธ

0

34

2

์„น์…˜2 Yaml๋กœ Deployment ์‹ค์Šต ์‹œ Pod ์ด๋ฏธ์ง€๊ฐ€ ์—†๋‹ค๋Š” ์˜ค๋ฅ˜

0

277

1

minikube service๋ช…๋ น์–ด๋ฅผ ์ž…๋ ฅ์‹œ ํ•ด๋‹น ์—๋Ÿฌ๊ฐ€ ๋œน๋‹ˆ๋‹ค

0

370

2

skaffold init ๋ถ€๋ถ„

0

531

2

minikube service nginx

0

494

1

๊ฐœ๋ฐœ ํ™˜๊ฒฝ์— ์†Œ๊ฐœํ•ด์ฃผ์‹  ๊ฒƒ๋“ค์€ ์ง์ ‘ ์„ค์น˜ ํ•˜๋ผ๋Š” ์˜๋ฏธ์ธ๊ฑด๊ฐ€์š”?

1

1099

3