<p>helm upgrade --install์ด ๋” ์ด์ƒ ์ž‘๋™ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.</p>

์— ๋งŒ๋“  2017๋…„ 11์›” 28์ผ  ยท  57์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: helm/helm

helm v2.7.1๋ถ€ํ„ฐ, tiler๋ฅผ ์—…๋ฐ์ดํŠธํ•œ ํ›„ helm upgrade --install ํ”Œ๋ž˜๊ทธ๋ฅผ ์‹คํ–‰ํ•˜๋ฉด ๋” ์ด์ƒ ์ž‘๋™ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์˜ค๋ฅ˜๊ฐ€ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค. ์˜ค๋ฅ˜: ์—…๊ทธ๋ ˆ์ด๋“œ ์‹คํŒจ: "${RELEASE}"์—๋Š” ๋ฐฐํฌ๋œ ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. v2.7.0 ๋˜๋Š” v2.6.2๋กœ ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œํ•ด๋„ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

๋‚˜๋Š” ๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์ง€๋งŒ ๋ฐฉ๊ธˆ ์˜ค๋ž˜๋œ ์‚ญ์ œ(์ œ๊ฑฐ๋˜์ง€๋Š” ์•Š์Œ), ๋ฆด๋ฆฌ์Šค๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. helm list -a ๋ฅผ ํ™•์ธํ•˜๊ณ  ๋ฆด๋ฆฌ์Šค๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ helm delete --purge releasename ์„ ์‹คํ–‰ํ•˜์‹ญ์‹œ์˜ค. helm upgrade -i ๋Š” 2.7.2์—์„œ ์„ฑ๊ณต์ ์œผ๋กœ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  57 ๋Œ“๊ธ€

๋‚˜๋Š” ๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์ง€๋งŒ ๋ฐฉ๊ธˆ ์˜ค๋ž˜๋œ ์‚ญ์ œ(์ œ๊ฑฐ๋˜์ง€๋Š” ์•Š์Œ), ๋ฆด๋ฆฌ์Šค๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. helm list -a ๋ฅผ ํ™•์ธํ•˜๊ณ  ๋ฆด๋ฆฌ์Šค๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ helm delete --purge releasename ์„ ์‹คํ–‰ํ•˜์‹ญ์‹œ์˜ค. helm upgrade -i ๋Š” 2.7.2์—์„œ ์„ฑ๊ณต์ ์œผ๋กœ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

์ด๋Š” ์ƒํƒœ๊ฐ€ ์ข‹์ง€ ์•Š์€ ๋ฆด๋ฆฌ์Šค ์—…๊ทธ๋ ˆ์ด๋“œ์™€ ๊ด€๋ จ๋œ ๋ฌธ์ œ๋ฅผ ์ˆ˜์ •ํ•˜๋Š” ๋ฐ ๋”ฐ๋ฅธ ๋ถ€์ž‘์šฉ์ž…๋‹ˆ๋‹ค. https://github.com/kubernetes/helm/pull/3097 ์€ ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•œ PR์ด์—ˆ์Šต๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์— ์šฐ๋ฆฌ๊ฐ€ ํฌ์ฐฉํ•˜์ง€ ๋ชปํ•œ ๊ทน๋‹จ์ ์ธ ๊ฒฝ์šฐ๊ฐ€ ์žˆ์Šต๋‹ˆ๊นŒ?

@tcolgate๊ฐ€ ์–ธ๊ธ‰ํ•œ ๋Œ€๋กœ helm list -a ๋ฅผ ํ™•์ธํ•˜๊ณ  , ์ด๋ฅผ ์žฌํ˜„ํ•˜๋Š” ๋ฐฉ๋ฒ•๋„ ์„ค๋ช…ํ•˜๋ฉด ํฌ์ฐฉ๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์ธ์ง€ ๋ฒ„๊ทธ์ธ์ง€ ํŒ๋ณ„ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.

๋˜ํ•œ ์ค‘๋ณต ๋ฆด๋ฆฌ์Šค ์ด๋ฆ„๊ณผ ํ•จ๊ป˜ ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.

$>helm ls -a|grep ingress
nginx-ingress               9           Thu Nov 30 11:33:06 2017    FAILED      nginx-ingress-0.8.2         kube-ingress
nginx-ingress               11          Thu Nov 30 11:37:58 2017    FAILED      nginx-ingress-0.8.2         kube-ingress
nginx-ingress               12          Thu Nov 30 11:38:50 2017    FAILED      nginx-ingress-0.8.2         kube-ingress
nginx-ingress               8           Thu Nov 30 11:31:27 2017    FAILED      nginx-ingress-0.8.2         kube-ingress
nginx-ingress               10          Thu Nov 30 11:33:53 2017    FAILED      nginx-ingress-0.8.2         kube-ingress
$>helm diff nginx-ingress ./nginx-ingress
Error: "nginx-ingress" has no deployed releases

์—…๊ทธ๋ ˆ์ด๋“œํ•  ๋•Œ ์–ด๋–ค ๋ฉ”์‹œ์ง€๊ฐ€ ํ‘œ์‹œ๋˜์—ˆ์Šต๋‹ˆ๊นŒ?

์œ„์˜ diff์™€ ๋™์ผํ•œ ์˜ค๋ฅ˜์ด์ง€๋งŒ ์„ค์น˜์—์„œ๋Š” ์ด๋ฏธ ์„ค์น˜๋˜์—ˆ๋‹ค๊ณ  ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.

FAILED ์ƒํƒœ๋กœ ๋๋‚œ ์ด์ „ ์—…๊ทธ๋ ˆ์ด๋“œ ์‹œ๋„๋ฅผ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ๋ชจ๋“  ๋ฆด๋ฆฌ์Šค๊ฐ€ ์‹คํŒจํ•œ ์ƒํƒœ์— ์žˆ๋Š” ์ƒํ™ฉ์— ์–ด๋–ป๊ฒŒ ๋“ค์–ด๊ฐ€๋Š”์ง€ ์•Œ๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค.

์˜ค, ์ค‘๋ณต ๋ฆด๋ฆฌ์Šค ์ด๋ฆ„ ๋ฐฐํฌ? ์ž˜ ๋ชจ๋ฅด๊ฒ ์ง€๋งŒ ๊ฝค ์ž์ฃผ ๋ฐ›์Šต๋‹ˆ๋‹ค. ๋•Œ๋กœ๋Š” ๋ชจ๋‘ DEPLOYED ์ƒํƒœ์ด๊ณ  ๋•Œ๋กœ๋Š” FAILED์™€ DEPLOYED๊ฐ€ ํ˜ผํ•ฉ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๋Š” ๋ชจ๋“  PR ๋ณ‘ํ•ฉ์„ ์ง€์†์ ์œผ๋กœ ์—…๋ฐ์ดํŠธํ•˜๋Š” CI/CD Jenkins ์„œ๋ฒ„๋ฅผ ์‚ฌ์šฉํ•˜๋ฏ€๋กœ ํ•˜๋ฃจ์— ์—ฌ๋Ÿฌ ๋ฒˆ helm upgrade ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•˜๋ฉฐ ์ผ๋ฐ˜์ ์œผ๋กœ ์ƒˆ ์ปจํ…Œ์ด๋„ˆ ํƒœ๊ทธ๋งŒ ์žˆ์Šต๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ๋ณต์ œ๋Š” ๋ฐฐํฌ๋œ ํ•ญ๋ชฉ์„ ๋ณผ ๋•Œ ์„ฑ๊ฐ€์‹  ์ผ์ž…๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ์ฒ˜์Œ์œผ๋กœ ์–ด๋ ค์šด ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ–ˆ์œผ๋ฉฐ ์ผ๋ฐ˜์ ์œผ๋กœ ์ด ๊ฒฝ์šฐ์ฒ˜๋Ÿผ ์ธ๊ทธ๋ ˆ์Šค ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ์—…๊ทธ๋ ˆ์ด๋“œํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

๋น„์Šทํ•œ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์˜จ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๋‚ด ๋ฆด๋ฆฌ์Šค ๋ชฉ๋ก์— ๋ช‡ ๊ฐ€์ง€ ์ค‘๋ณต ํ•ญ๋ชฉ์ด ์žˆ์Šต๋‹ˆ๋‹ค.

$ helm ls
NAME                      REVISION    UPDATED                     STATUS      CHART                           NAMESPACE
.....
front-prod                180         Tue Dec  5 17:28:22 2017    DEPLOYED    front-1                         prod
front-prod                90          Wed Sep 13 14:36:06 2017    DEPLOYED    front-1                         prod 
...

๊ทธ๋“ค ๋ชจ๋‘๋Š” DEPLOYED ์ƒํƒœ์— ์žˆ๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ๋ณด์ด์ง€๋งŒ, ๋‚ด๊ฐ€ ๊ทธ ๋ฒ„๊ทธ๋ฅผ ์—ฌ๋Ÿฌ ๋ฒˆ ์ณค๊ธฐ ๋•Œ๋ฌธ์— ์ด์ „ ์—…๊ทธ๋ ˆ์ด๋“œ๊ฐ€ ์–ด๋Š ์‹œ์ ์—์„œ ์‹คํŒจํ–ˆ์„ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‚˜๋Š” ์—ฌ์ „ํžˆ K8S 1.7์„ ์‚ฌ์šฉ ์ค‘์ด๋ฏ€๋กœ ์•„์ง helm 2.7๋กœ ์—…๋ฐ์ดํŠธํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.

๋™์ผํ•œ ๋ฌธ์ œ, FAILED ๋ฐฐํฌ๋ฅผ ํ†ตํ•ด ์—…๊ทธ๋ ˆ์ด๋“œํ•  ์ˆ˜ ์—†์Œ

2.7.2๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์—ฌ๊ธฐ์—์„œ๋„ ๋™์ผํ•ฉ๋‹ˆ๋‹ค. ๋ฆด๋ฆฌ์Šค์˜ ์ฒซ ๋ฒˆ์งธ ์‹œ๋„๊ฐ€ ์‹คํŒจํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฐ ๋‹ค์Œ ์—…๊ทธ๋ ˆ์ด๋“œ --install์„ ์‹œ๋„ํ–ˆ์„ ๋•Œ "์˜ค๋ฅ˜: UPGRADE FAILED: "${RELEASE}"์— ๋ฐฐํฌ๋œ ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค"๋ผ๋Š” ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค.

2.7.2์™€ ๋™์ผํ•œ ๋ฌธ์ œ, helm upgrade --install ์‹คํŒจ:

Error: UPGRADE FAILED: "APPNAME" has no deployed releases

๋ฆด๋ฆฌ์Šค๊ฐ€ helm del --purge APPNAME ๋กœ ์™„์ „ํžˆ ์ œ๊ฑฐ๋˜๋ฉด ํ›„์† upgrade --install ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค. ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์— ๋Œ€ํ•œ ์ผ๋ถ€ ์Šคํฌ๋ฆฝํŒ… ์—†์ด ์ž๋™ํ™”๋œ ๋ฉฑ๋“ฑ ๋ฐฐํฌ์— ๋Œ€ํ•œ ์˜ต์…˜์„ ๋‚จ๊ธฐ์ง€ ์•Š๋Š” #3134 ์™€ ๊ฒฐํ•ฉ๋ฉ๋‹ˆ๋‹ค.

@winjer ๋Š” --purge๋กœ ์‚ญ์ œ๋ฅผ ์‹œ๋„ํ–ˆ๊ณ  ์˜ค๋ฅ˜๊ฐ€ ๋ณ€๊ฒฝ๋˜์—ˆ์ง€๋งŒ ์ž‘๋™ํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.
/ # ํ‚ค ์—…๊ทธ๋ ˆ์ด๋“œ foo /charts/foo/ -i --wait
์˜ค๋ฅ˜: ์—…๊ทธ๋ ˆ์ด๋“œ ์‹คํŒจ: "foo"์— ๋ฐฐํฌ๋œ ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค.
/ # helm delete --purge foo
๋ฆด๋ฆฌ์Šค "foo"๊ฐ€ ์‚ญ์ œ๋จ
/ # ํ‚ค ์—…๊ทธ๋ ˆ์ด๋“œ foo /charts/foo/ -i --wait
๋ฆด๋ฆฌ์Šค "foo"๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ง€๊ธˆ ์„ค์น˜ ์ค‘์ž…๋‹ˆ๋‹ค.
์˜ค๋ฅ˜: foo ๋ฆด๋ฆฌ์Šค ์‹คํŒจ: deployment.extensions "foo-foo-some-service-name"์ด ์ด๋ฏธ ์กด์žฌํ•ฉ๋‹ˆ๋‹ค.

@prein helm์— ์˜ํ•ด "์†Œ์œ ์ž"๊ฐ€ ์•„๋‹ˆ์ง€๋งŒ ํด๋Ÿฌ์Šคํ„ฐ์— ์ด๋ฏธ ์กด์žฌํ•˜๋Š” ์„œ๋น„์Šค๊ฐ€ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. ๋‹น์‹ ์ด ๊ฒช๊ณ  ์žˆ๋Š” ํ–‰๋™์ด ๋‚˜์—๊ฒŒ ๋งž๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. helm์€ ์ด์ „์— ์†Œ์œ ํ•˜์ง€ ์•Š์€ API ๊ฐœ์ฒด์˜ "์†Œ์œ ๊ถŒ์„ ๊ฐ€์ ธ"์•ผ ํ•˜๋ฏ€๋กœ ๋ฐฐํฌ์— ์„ฑ๊ณตํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

์ƒˆ ๋งค๋‹ˆํŽ˜์ŠคํŠธ๊ฐ€ ์‹ค์ œ๋กœ ์ •ํ™•ํ•˜๊ณ  ํด๋Ÿฌ์Šคํ„ฐ์˜ ๋‹ค๋ฅธ ๋ฆฌ์†Œ์Šค์— ๋งŒ์กฑํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ FAILED ๋ฆด๋ฆฌ์Šค๋ฅผ ์—…๊ทธ๋ ˆ์ด๋“œํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์ด ํ•ฉ๋ฆฌ์ ์ž…๋‹ˆ๋‹ค.

content ๋ผ๋Š” ๋ฆด๋ฆฌ์Šค์—์„œ๋„ ์ด ๋™์ž‘์„ ๋ณด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

helm upgrade --install --wait --timeout 300 -f ./helm/env/staging.yaml --set image.tag=xxx --namespace=content content ./helm/content
Error: UPGRADE FAILED: no resource with the name "content-content" found
helm list | grep content
content                         60          Mon Dec 25 06:02:38 2017    DEPLOYED    content-0.1.0                   content           
content                         12          Tue Oct 10 00:02:24 2017    DEPLOYED    content-0.1.0                   content           
content                         37          Tue Dec 12 00:42:42 2017    DEPLOYED    content-0.1.0                   content           
content                         4           Sun Oct  8 05:58:44 2017    DEPLOYED    k8s-0.1.0                       content           
content                         1           Sat Oct  7 22:29:24 2017    DEPLOYED    k8s-0.1.0                       content           
content                         61          Mon Jan  1 06:39:21 2018    FAILED      content-0.1.0                   content           
content                         62          Mon Jan  1 06:50:41 2018    FAILED      content-0.1.0                   content           
content                         63          Tue Jan  2 17:05:22 2018    FAILED      content-0.1.0                   content           

๊ณ„์† ๋ฐฐํฌํ•˜๋ ค๋ฉด ์ด ํ•ญ๋ชฉ์„ ์‚ญ์ œํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ด ๋ฌธ์ œ๋ฅผ ๋””๋ฒ„๊น…ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ๋Š” ์ž‘์—…์ด ์žˆ์œผ๋ฉด ์•Œ๋ ค์ฃผ์„ธ์š”.
(์ค‘๋ณต์— ๊ด€ํ•œ ๋ฌธ์ œ์ด๋ฏ€๋กœ ๋ฌธ์ œ์˜ ์ด๋ฆ„์„ ๋ฐ”๊ฟ”์•ผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.)
( 2.7.2 ๋„ ์‹คํ–‰ํ•ฉ๋‹ˆ๋‹ค)

์‹ค์ œ๋กœ ๋‚ด ํด๋Ÿฌ์Šคํ„ฐ์— ๋˜ ๋‹ค๋ฅธ ์ค‘๋ณต ๋ฆด๋ฆฌ์Šค๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๋””๋ฒ„๊ทธ๋ฅผ ๋•๊ธฐ ์œ„ํ•ด ์‹คํ–‰ํ•  ๋ช…๋ น์ด ์žˆ๋‹ค๋ฉด? ์•Œ๋ ค ์ค˜์š”!

๋ฐฉ๊ธˆ ํ‹ธ๋Ÿฌ 2.7.2๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ–ˆ๋Š”๋ฐ ๊ฐ™์€ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. helm delete RELEASE_NAME ๋‹ค์Œ์— helm upgrade RELEASE_NAME . ๊ฐ€ Error: UPGRADE FAILED: "RELEASE_NAME" has no deployed releases ์™€ ํ•จ๊ป˜ ์‹คํŒจํ•ฉ๋‹ˆ๋‹ค. upgrade ๋Š” ์‚ญ์ œ๋œ(ํ•˜์ง€๋งŒ ์ œ๊ฑฐ๋˜์ง€ ์•Š์€) ๋ฆด๋ฆฌ์Šค๋ฅผ ๋ณต์›ํ•˜๊ธฐ ์œ„ํ•œ ์˜๋„๋œ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ๋งž์Šต๋‹ˆ๊นŒ?

์‚ญ์ œ๋œ ๋ฒ„์ „์œผ๋กœ ๋กค๋ฐฑํ•˜์—ฌ ๋ฆด๋ฆฌ์Šค๋ฅผ ๋ณต์›ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

v2.7.2 ์—์„œ ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ํ‘œ์‹œ๋˜๋ฉด ์ด์ „์— ์„ฑ๊ณต์ ์œผ๋กœ ๋ฐฐํฌ๋œ ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—†์œผ๋ฉด ์‹คํŒจํ•ฉ๋‹ˆ๋‹ค.

๋˜ํ•œ ์ด ๋ฌธ์ œ์˜ ๋‘ ๊ฐ€์ง€ ์ž ์žฌ์ ์ธ ๋ฒ„์ „์ด ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.


CI์—์„œ:

+ helm upgrade --install --wait api-feature-persistent-data . --values -
+ cat
WARNING: Namespace doesn't match with previous. Release will be deployed to default
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
Error: UPGRADE FAILED: "api-feature-persistent-data" has no deployed releases

๋‚ด ๋กœ์ปฌ ์ปดํ“จํ„ฐ์—์„œ:

(๋‚ด OSX bash์™€ gcloud/kubectl ์ปจํ…Œ์ด๋„ˆ ๋ชจ๋‘์—์„œ)

+ helm upgrade --install --wait api-feature-persistent-data . --values -
+ cat
WARNING: Namespace doesn't match with previous. Release will be deployed to default
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
2018/01/25 00:19:07 warning: destination for annotations is a table. Ignoring non-table value <nil>
Error: UPGRADE FAILED: no PersistentVolumeClaim with the name "api-feature-persistent-data-db" found

๊ฒฝ๊ณ ๋Š” ์ฐจํŠธ์— ๋Œ€ํ•ด ์ •์ƒ์ž…๋‹ˆ๋‹ค.
์˜ค๋ฅ˜๊ฐ€ ํฅ๋ฏธ๋กœ์šด ์ด์œ ๋Š” ํ•˜์œ„ ์ฐจํŠธ ์ค‘ ํ•˜๋‚˜์— pvc.yaml ๊ฐ€ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.

helm del --purge <release> ๋Š” ๋ฌธ์ œ๋ฅผ ์™„ํ™”ํ•ฉ๋‹ˆ๋‹ค.
์ด๊ฒƒ์€ CI ํŒŒ์ดํ”„๋ผ์ธ์„ ์—…๊ทธ๋ ˆ์ด๋“œํ•˜๊ธฐ ์–ด๋ ต๊ฒŒ ๋งŒ๋“ญ๋‹ˆ๋‹ค.

@adamreese ์ด ๋ฌธ์ œ์˜ ์ตœ์ข… ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ? ์šฐ๋ฆฌ๋Š” 2.8์„ ์‚ฌ์šฉ ์ค‘์ด๋ฉฐ helm list ๋ณ€๊ฒฝ์œผ๋กœ ์ด์ „ FAILED ๋ฆด๋ฆฌ์Šค๋ฅผ ์—…๊ทธ๋ ˆ์ด๋“œํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

ํŠนํžˆ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์œ ํ˜•์˜ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

  • ๋ฆด๋ฆฌ์Šค ๋ฐฐํฌ, ํ™•์ธ
  • upgrade --install --wait , ํ•˜์ง€๋งŒ ์ž‘์€ ๋ฒ„๊ทธ๊ฐ€ ์žˆ๊ณ  --wait ๊ฐ€ ์„ฑ๊ณตํ•˜์ง€ ๋ชปํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค(์˜ˆ: ํ™œ์„ฑ๋„ ํ”„๋กœ๋ธŒ๊ฐ€ ํ•ด๊ฒฐํ•˜์ง€ ๋ชปํ•จ).
  • ์ฐจํŠธ ์ˆ˜์ • ํ›„ upgrade --install --wait xxx has no deployed releases ์‹คํŒจ

์—ฌ๊ธฐ์„œ ์‚ญ์ œ/์ œ๊ฑฐ๋Š” ๋ฐ”๋žŒ์งํ•˜์ง€ ์•Š๊ฑฐ๋‚˜ ํ—ˆ์šฉ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋ฆด๋ฆฌ์Šค์—๋Š” ์˜ฌ๋ผ๊ฐ€์ง€ ์•Š์„ ํ•œ ๋ฆฌ์†Œ์Šค์˜ ์˜ํ–ฅ์„ ๋ฐ›์ง€ ์•Š๋Š” ์—ฌ๋Ÿฌ ๋ฆฌ์†Œ์Šค(ํฌ๋“œ, ๋กœ๋“œ ๋ฐธ๋Ÿฐ์„œ)๊ฐ€ ์žˆ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด์ „ Helm ๋ฒ„์ „์—์„œ๋Š” upgrade --install ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ชจ๋“  ๋ฆฌ์†Œ์Šค๋ฅผ ์ œ๊ฑฐํ•  ํ•„์š” ์—†์ด ์ „์ฒด ๋ฆด๋ฆฌ์Šค๋ฅผ ์ค‘๋‹จ์‹œํ‚จ ๋ณ€๊ฒฝ ์‚ฌํ•ญ๋งŒ ํŒจ์น˜ํ•  ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.

Helm์€ ์—ฌ๊ธฐ์—์„œ ํ•ญ์ƒ ๊ด€๋ จ๋œ ๋ชจ๋“  ๋ฆฌ์†Œ์Šค์˜ ์†Œ์œ ์ž์ž…๋‹ˆ๋‹ค. --wait ๊ฐ€ ๋ชจ๋“  ๋ฆฌ์†Œ์Šค๊ฐ€ ์–‘ํ˜ธํ•œ ์ƒํƒœ๊ฐ€ ๋  ๋•Œ๊นŒ์ง€ ๊ธฐ๋‹ค๋ฆฌ์ง€ ๋ชปํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋ฆฌ์†Œ์Šค๋Š” FAILED ๋กœ๋งŒ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค. ํฌ๋“œ๊ฐ€ ์‹œ์ž‘ํ•˜๊ธฐ์— ๋„ˆ๋ฌด ๋Š๋ฆฌ๊ฑฐ๋‚˜ ๋งŽ์€ ์œ ์‚ฌํ•œ ๊ฒฝ์šฐ์— ๋™์ผํ•œ ์ผ์ด ๋ฐœ์ƒํ•  ๊ฒƒ์ด๋ผ๊ณ  ๊ฐ€์ •ํ•ฉ๋‹ˆ๋‹ค.

@peay ๋Š” ํ›„์† ๋…ผ์˜๋ฅผ ์œ„ํ•ด #3353์„ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.

๋•๋ถ„์— ํ•ด๊ฒฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‚ฌ์‹ค ์ฒ˜์Œ๋ถ€ํ„ฐ ์„ฑ๊ณต์ ์ธ ์ถœ์‹œ๊ฐ€ ์—†์—ˆ์„ ๋•Œ๋งŒ ์„ฑ๊ณตํ–ˆ๋‹ค๋Š” ๊ฒƒ์„ ๊นจ๋‹ฌ์•˜์Šต๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ์ œ๊ฑฐ๊ฐ€ ์ข‹์€ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค.

์ด๊ฒƒ์€ ์„ค์น˜์— ์‹คํŒจํ•œ ๊ฒฝ์šฐ์—๋„ ๊ณ„์† ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.
์‚ญ์ œํ•˜๊ณ  ๋‹ค์‹œ ์‹œ๋„ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

UPGRADE FAILED: "API" has no deployed releases
๊ทธ๋Ÿฐ ๋‹ค์Œ ์ˆ˜๋™์œผ๋กœ ์ œ๊ฑฐํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
helm delete --purge API
๊ทธ๋ฆฌ๊ณ  ๊ทธ๊ฒƒ์€ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

helm 2.9๋ถ€ํ„ฐ๋Š” helm upgrade --install --force ๋„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ œ๊ฑฐํ•  ํ•„์š”๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ์ด์ „ ๋ฆด๋ฆฌ์Šค์˜ ๊ฒฝ์šฐ:

helm delete API
helm install --replace --name API ./mychart

@bacongobbler ์ด ๋™์ž‘์— ๋Œ€ํ•ด ์—ฌ์ „ํžˆ ํ˜ผ๋ž€์Šค๋Ÿฝ์Šต๋‹ˆ๋‹ค.
์‹œ๊ฐ„ ๋˜์‹ค ๋•Œ https://github.com/kubernetes/helm/pull/3597#issuecomment -382843932์— ๋‹ต๋ณ€ํ•ด ์ฃผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ?

์ž‘์—…ํ•ด ์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.

ํ™•์‹ ํ•˜๋Š”. ์ €๋Š” ํ˜„์žฌ AFK์ด์ง€๋งŒ ์˜ค๋Š˜ ์ €๋… ๋Šฆ๊ฒŒ ๋‹ต๋ณ€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ผ๋ž€์„ ์ถฉ๋ถ„ํžˆ ์ดํ•ดํ•˜๊ณ  ๊ฐ€๋Šฅํ•œ ํ•œ ์ตœ์„ ์„ ๋‹คํ•ด ๊ท€ํ•˜์˜ ์งˆ๋ฌธ์— ๋‹ต๋ณ€ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. KubeCon EU๋ฅผ ์œ„ํ•ด ๋‹ค๋ฅธ ๊ฒƒ๋“ค์„ ์ค€๋น„ํ•˜๋Š” ์‚ฌ๋ฌด์‹ค์—์„œ ์ •์‹ ์ด ์—†์Šต๋‹ˆ๋‹ค. :)

์ด ๋ฌธ์ œ๋ฅผ ํ•ดํ‚นํ•˜๊ฑฐ๋‚˜ ๋ฌธ์„œ๋ฅผ ๊ฐœ์„ ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
๊ผญ ๋งŒ๋‚˜์š” :+1:

@bacongobbler ๋Š” ์ด ์ฃผ์†Œ๋ฅผ #3353์œผ๋กœ ์ง€์ •ํ•˜๊ณ  #4004์˜ ์ผ๋ถ€๋กœ ์ž‘์„ฑํ•œ ์ฝ”๋“œ๋ฅผ ๋ฌดํšจํ™”ํ•ฉ๋‹ˆ๊นŒ?

์ œ ๊ฒฝ์šฐ์—๋Š” helm upgrade --install --force ๊ฐ€ delete --purge ๋ฅผ ์‹คํ–‰ํ•œ ํ›„ ์„ค์น˜ํ–ˆ์Šต๋‹ˆ๋‹ค.

์ด๊ฒƒ์ด ์˜ˆ์ƒ๋œ ํ–‰๋™์ž…๋‹ˆ๊นŒ? ์ด๊ฒƒ ๋•Œ๋ฌธ์— ๊ฑฐ์˜ 2๋‹ฌ์˜ ์ผ์„ ์žƒ์—ˆ์Šต๋‹ˆ๋‹ค. ๋•Œ ์•Š์•˜๋‹ค force ์˜๋ฏธ๋กœ ์‹œ์ž‘ delete ?

^ kubecon์˜ ์‚ฌ๋žŒ๋“ค๊ณผ ๋ช‡ ๊ฐ€์ง€ ๋Œ€ํ™”๋ฅผ ๋‚˜๋ˆ„์—ˆ๊ณ  ์ด ๋™์ž‘ ๋ณ€๊ฒฝ์œผ๋กœ ์ธํ•ด ๊ฝค ๋งŽ์€ ํŒ€์ด v2.7.0์— ๊ณ ์ •๋˜์–ด ์žˆ์Œ์„ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค.

upgrade install ๋Š” --force ๊ฐ€ ์˜๋ฏธํ•˜๋Š” ๋ฐ”๊ฐ€ ๋ฌด์—‡์ด๋“  ๊ฐ„์— ์ ˆ๋Œ€ ํŒŒ๊ดด์ ์ด์–ด์„œ๋Š” ์•ˆ ๋œ๋‹ค๋Š” ๋ฐ ๋™์˜ํ•ฉ๋‹ˆ๋‹ค.

@bacongobbler๋‹˜ , CPH์— ์žˆ์„ ๋•Œ ๋งŒ๋‚˜์ง€ ๋ชปํ•ด์„œ ์ฃ„์†กํ•ฉ๋‹ˆ๋‹ค.
์‹คํŒจํ•œ ๋ฆด๋ฆฌ์Šค๋ฅผ ์—…๊ทธ๋ ˆ์ด๋“œํ•  ์ˆ˜ ์—†๋„๋ก ๋™์ž‘์„ ๋ณ€๊ฒฝํ•˜๋Š” ๊ทผ๊ฑฐ์— ๋Œ€ํ•œ ๋ฌธ์„œ๊ฐ€ ์žˆ์Šต๋‹ˆ๊นŒ?
์˜ˆ์ „ ํ–‰๋™์ด ์ง€๊ธˆ๋ณด๋‹ค ํ›จ์”ฌ ๋” ๋ฐ”๋žŒ์งํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

๋ณ€๊ฒฝํ•ด์•ผ ํ•˜๋Š” ์ด์œ ์— ๋Œ€ํ•œ ๋ฐฐ๊ฒฝ ์ปจํ…์ŠคํŠธ๋Š” https://github.com/kubernetes/helm/issues/3353 ์˜ ๋‘ ๋ฒˆ์งธ ์˜๊ฒฌ์„

์•ž์œผ๋กœ์˜ ์ œ์•ˆ ๊ฒฝ๋กœ๊ฐ€ ๋ฌด์—‡์ธ์ง€ ์ •๋ง ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค. #3353์—์„œ ์„ค๋ช…ํ•œ ๋ฌธ์ œ๋กœ ์ธํ•ด #3097์„ ์ทจ์†Œํ•  ์ˆ˜ ์—†์œผ๋ฏ€๋กœ ์ปค๋ฎค๋‹ˆํ‹ฐ์—์„œ ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ์˜ฌ๋ฐ”๋ฅธ ๊ฒฝ๋กœ๊ฐ€ ๋ฌด์—‡์ด๋ผ๊ณ  ์ƒ๊ฐํ•˜๋Š”์ง€ ๋“ฃ๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๋Š” #3597์„ ์ฒ ํšŒํ•  ์ˆ˜ ์žˆ์ง€๋งŒ helm upgrade --install ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ์ข‹์€ ํ•ด๊ฒฐ์ฑ…์ด ์—†๋‹ค๊ณ  ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค. :์‹ค๋งํ•œ:

์šฐ๋ฆฌ๊ฐ€ Helm 3์— ๋Œ€ํ•œ ์ ์šฉ ๋กœ์ง์„ ์žฌ์ž‘์—…ํ•˜๋Š” ์ค‘์ด๋ผ๋Š” ๊ฒƒ์„ ์•Œ๊ณ  ์žˆ์ง€๋งŒ ์ด๋Š” ์•„์ง ๊ฐˆ ๊ธธ์ด ๋ฉ‰๋‹ˆ๋‹ค.

@bacongobbler ๋ฅผ ์—ฐ๊ฒฐํ•ด ์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค :)
๊ท€ํ•˜์˜ ์ œ์•ˆ์€ ํ•ฉ๋ฆฌ์ ์ธ ์ ‘๊ทผ ๋ฐฉ์‹์ฒ˜๋Ÿผ ๋“ค๋ฆฝ๋‹ˆ๋‹ค.

์„ฑ๊ณต์ ์ธ ๋ฆด๋ฆฌ์Šค๊ฐ€ ๋ฐฐํฌ๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ diff๋ฅผ ์ˆ˜ํ–‰ํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋น„๊ตํ•  "ํ˜„์žฌ" ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—†๋‹ค๋Š” ์ ์—์„œ ์‚ฌ์šฉ์ž๊ฐ€ ์ฒ˜์Œ์œผ๋กœ helm install์„ ์‹คํ–‰ํ•œ ๊ฒƒ๊ณผ ๊ฐ™์€ ๊ฒฝํ—˜์ด ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ํŠน์ • ์—ฃ์ง€ ์ผ€์ด์Šค์— ๋Œ€ํ•ด์„œ๋Š” ์•ฝ๊ฐ„ ๊ฑฑ์ •์ด ๋ฉ๋‹ˆ๋‹ค. @adamreese ์ด๊ฒƒ์— ๋Œ€ํ•ด ์–ด๋–ค ์˜๊ฒฌ์ด ์žˆ์Šต๋‹ˆ๊นŒ?

์ด๋ ‡๊ฒŒ ํ•˜๋ฉด ์œ ์ผํ•œ ์‹คํŒจ ์‚ฌ๋ก€(๋น„๊ตํ•  ์‚ฌํ•ญ ์—†์Œ)๊ฐ€ ์ฒ˜๋ฆฌ๋˜๋ฏ€๋กœ #3597์„ ์ทจ์†Œํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
์ด๊ฒƒ์€ upgrade --install ๋‹ค์‹œ ๋น„ํŒŒ๊ดด์ ์œผ๋กœ ๋งŒ๋“ค๊ณ  kubectl apply ์™€ ๋” ์œ ์‚ฌํ•˜๊ฒŒ ๋งŒ๋“ญ๋‹ˆ๋‹ค.

์ง๊ด€์ ์œผ๋กœ ์ด๊ฒƒ์ด ๋‚ด๊ฐ€ upgrade --force ๋ฅผ ์ˆ˜ํ–‰ํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. diff-and-patch ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•˜์ง€ ์•Š๊ณ  ํ˜„์žฌ ์žˆ๋Š” ๊ฒƒ์„ ๋ฌด์‹œํ•˜๊ณ  ์™„์ „ํ•œ ํ…œํ”Œ๋ฆฟ์„ ์ ์šฉํ•˜๊ธฐ๋งŒ ํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค. ์ด๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜์ง€ ์•Š์€ ๊ธฐ์ˆ ์  ์ด์œ ๋ฅผ ์ƒ๊ฐํ•  ์ˆ˜๋Š” ์—†์ง€๋งŒ Helm์˜ ๋‚ด๋ถ€ ์ž‘๋™ ๋ฐฉ์‹์— ๋Œ€ํ•ด์„œ๋„ ์ž˜ ๋ชจ๋ฆ…๋‹ˆ๋‹ค.
์—ฌ์ „ํžˆ ์œ„ํ—˜ํ•œ ์ž‘์—…์ผ ์ˆ˜ ์žˆ์ง€๋งŒ --force ํ”Œ๋ž˜๊ทธ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์‚ฌ๋žŒ์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๊ฐ•์ œ ์—…๋ฐ์ดํŠธ๋ฅผ ํ†ตํ•ด ํŠน์ • ์œ„ํ—˜์„ ์˜ˆ์ƒํ•ฉ๋‹ˆ๋‹ค. ๋‚˜๋Š” ์ด๊ฒƒ์ด ์ž ์žฌ์  ๊ฐ€๋™ ์ค‘์ง€ ์‹œ๊ฐ„๊ณผ ํ•จ๊ป˜ ๋ฐฐํฌ๋ฅผ ์‚ญ์ œํ•˜๊ณ  ๋‹ค์‹œ ๋งŒ๋“ค ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€ํ•˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ์ฃผ์žฅํ•ฉ๋‹ˆ๋‹ค.

ํ† ๋ก ์„ ์ฝ์—ˆ์ง€๋งŒ ์—ฌ์ „ํžˆ ๋ฉฑ๋“ฑ์› upgrade --install ๋ช…๋ น(๋˜๋Š” ๋ช…๋ น ์‹œํ€€์Šค)์„ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ๋ช…ํ™•ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

ํ˜„์žฌ ์•ˆ์ • ๋ฒ„์ „์„ ์‚ฌ์šฉํ•˜์—ฌ ์ž๋™ํ™”๋œ ์Šคํฌ๋ฆฝํŠธ์—์„œ ์ด๋ฅผ ์–ด๋–ป๊ฒŒ ๋‹ฌ์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ? ์ด์ „ ์‹œ๋„๊ฐ€ ์‹คํŒจํ•˜๋”๋ผ๋„ delete --purge ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  ๋น„๋Œ€ํ™”์‹์œผ๋กœ ๋ฐฐํฌํ•  ์ˆ˜ ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

ํ–ฅํ›„ ๊ณ„ํš์— ๊ด€ํ•ด์„œ๋Š” ์›๋ž˜ upgrade --install ์—์„œ ์˜ˆ์ƒํ–ˆ๋˜ ๋™์ž‘์ž…๋‹ˆ๋‹ค.

  • ์ด์ „ ์„ค์น˜๊ฐ€ ์—†๋Š” ๊ฒฝ์šฐ ์„ค์น˜
  • ์ด์ „์— ์„ฑ๊ณตํ•œ ์„ค์น˜ ์—…๊ทธ๋ ˆ์ด๋“œ
  • ์ด์ „์— ์‹คํŒจํ•œ ์„ค์น˜ ๊ต์ฒด
  • ์„ค์น˜๊ฐ€ ์‹คํŒจํ•˜๋ฉด ๊ฐ€๋Šฅํ•œ ๊ฒฝ์šฐ ๊ฐ€๋™ ์ค‘์ง€ ์‹œ๊ฐ„ ์—†์ด ์ด์ „ ๋ฆฌ์†Œ์Šค๊ฐ€ ์ œ์ž๋ฆฌ์— ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
  • ํŒŒ๊ดด์ ์ธ ์ž‘์—… ์—†์Œ(์˜ˆ delete --purge ์œ„์—์„œ ์–ธ๊ธ‰ํ•œ ์ž๋™

๋‚ด ๊ฐœ์ธ์ ์ธ ์˜๊ฒฌ์œผ๋กœ๋Š” ์ด ๋™์ž‘์— ๋Œ€ํ•ด ์ถ”๊ฐ€ ํ”Œ๋ž˜๊ทธ๊ฐ€ ํ•„์š”ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ด๊ฒƒ์ด ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ์ž๊ฐ€ ์ผ๋ฐ˜์ ์œผ๋กœ ํ–‰๋™ํ•˜๋Š” ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค. ์š”๊ตฌ ์‚ฌํ•ญ์„ ์ž˜๋ชป ์ดํ•ดํ•˜์ง€ ์•Š๋Š” ํ•œ ์˜ˆ๋ฅผ ๋“ค์–ด --force ํ”Œ๋ž˜๊ทธ๊ฐ€ ํ•„์š”ํ•˜์ง€ ์•Š๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

์ด์— ๋Œ€ํ•œ ์—…๋ฐ์ดํŠธ๊ฐ€ ์žˆ์—ˆ์Šต๋‹ˆ๊นŒ? ์‹คํŒจํ•  ๊ฒฝ์šฐ ์ œ๊ฑฐ๋ฅผ ์‹คํ–‰ํ•˜์ง€ ์•Š๊ณ  ๊ธฐ์กด ์„ค์น˜์—์„œ ์—…๊ทธ๋ ˆ์ด๋“œ๋ฅผ ์•ˆ์ •์ ์œผ๋กœ ์‹คํ–‰ํ•˜๋Š” ์ ์ ˆํ•œ ๋ฐฉ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?

@MythicManiac FWIW:
์ด ๋™์ž‘ ๋•Œ๋ฌธ์— ์šฐ๋ฆฌ ํŒ€์€ ์—ฌ์ „ํžˆ โ€‹โ€‹v2.7.0์— ๊ณ ์ •๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
์ด ๋ฒ„์ „์—์„œ helm upgrade --install ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ ๋ฆฌ์†Œ์Šค ์—…๊ทธ๋ ˆ์ด๋“œ ๋ฐ ์‚ญ์ œ์— ๋ฌธ์ œ๊ฐ€ ์—†๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

์šฐ๋ฆฌ์—๊ฒŒ๋„ ์ด ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. helm has no deployed releases ๋•Œ๋ฌธ์— K8s ์„œ๋น„์Šค ๋ฐ ๊ด€๋ จ AWS ELB๋ฅผ ์‚ญ์ œํ•ด์•ผ ํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์„ฑ๊ฐ€์‹  ์ผ์ž…๋‹ˆ๋‹ค. ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ์ž๋Š” ํ›Œ๋ฅญํ•˜์ง€๋งŒ ์ด ๋ฌธ์ œ๋Š” ์ข‹์ง€ ์•Š์€ ํ”„๋กœ๋•์…˜ ๋‹ค์šดํƒ€์ž„์œผ๋กœ ์ด์–ด์ง‘๋‹ˆ๋‹ค.

๋งค์šฐ ํ•ดํ‚น๋œ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์œผ๋กœ ์›๋ณธ ๋ฐฐํฌ์˜ ๋ฌธ์ œ๊ฐ€ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฝ์šฐ
ํ•ด๊ฒฐ ๊ฐ€๋Šฅ(์˜ˆ: ๊ธฐ์กด ์„œ๋น„์Šค), ์›๋ณธ์œผ๋กœ ๋กค๋ฐฑ ์ˆ˜ํ–‰
์‹คํŒจํ•œ ๋ฆด๋ฆฌ์Šค๊ฐ€ ์ž‘๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

2018๋…„ 10์›” 5์ผ ๊ธˆ์š”์ผ 18:13 Eugene Glotov, ์•Œ๋ฆผ @github.com ์ž‘์„ฑ:

์šฐ๋ฆฌ์—๊ฒŒ๋„ ์ด ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. K8์„ ์‚ญ์ œํ•ด์•ผ ํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์„ฑ๊ฐ€์‹œ๋‹ค.
helm์— ๋ฐฐํฌ๋œ ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—†๊ธฐ ๋•Œ๋ฌธ์— ์„œ๋น„์Šค ๋ฐ ๊ด€๋ จ AWS ELB. ๊ทธ๋งŒํผ
ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ์ž๋Š” ํ›Œ๋ฅญํ•˜์ง€๋งŒ ์ด ๋ฌธ์ œ๋กœ ์ธํ•ด ์ƒ์‚ฐ ์ค‘๋‹จ ์‹œ๊ฐ„์ด ๋ฐœ์ƒํ•˜์—ฌ
์ข‹์ง€ ์•Š๋‹ค.

โ€”
๋‹น์‹ ์ด ์–ธ๊ธ‰๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ์ด๊ฒƒ์„ ๋ฐ›๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
์ด ์ด๋ฉ”์ผ์— ์ง์ ‘ ๋‹ต์žฅํ•˜๊ณ  GitHub์—์„œ ํ™•์ธํ•˜์„ธ์š”.
https://github.com/helm/helm/issues/3208#issuecomment-427436187 ๋˜๋Š” ์Œ์†Œ๊ฑฐ
์Šค๋ ˆ๋“œ
https://github.com/notifications/unsubscribe-auth/AAEo8_pISzHFAuOz6Lsv5EjrFaEo_HkYks5uh5M7gaJpZM4Qtexz
.

@tcolgate๋‹˜ , ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค! ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์œผ๋กœ ๋‹ค๋ฅธ ๋ฌธ์ œ(https://github.com/helm/helm/issues/2426#issuecomment-427388715)๋ฅผ ์ˆ˜์ •ํ–ˆ์œผ๋ฉฐ ๋‹ค์Œ ์ฃผ์— ๊ธฐ์กด ๋ฆฌ์†Œ์Šค์— ์ƒˆ ์ฐจํŠธ๋ฅผ ๋ฐฐํฌํ•  ๋•Œ ๊ธฐ์กด ELB์— ๋Œ€ํ•ด ํ…Œ์ŠคํŠธํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. .

์›๋ž˜ ์‹คํŒจํ•œ ๋ฆด๋ฆฌ์Šค๋กœ ๋กค๋ฐฑํ•˜๋ฉด ์ž‘๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

@tcolgate , ๋ฐฉ๊ธˆ ํ…Œ์ŠคํŠธ

$ helm upgrade --wait --timeout 900 --install myproject charts/myproject/myproject-1.1.1.tgz
14:53:18 Release "myproject" does not exist. Installing it now.
14:53:18 Error: release myproject failed: deployments.apps "myproject" already exists

$ helm list
NAME            REVISION    UPDATED                     STATUS      CHART               APP VERSION NAMESPACE
myproject       1           Mon Oct  8 11:53:18 2018    FAILED      myproject-1.1.1                 default

$ helm rollback myproject 1
Error: "myproject" has no deployed releases

Helm์ด ๊ธฐ์กด ๋ฆฌ์†Œ์Šค์— ์ฐจํŠธ๋ฅผ ๋ฐฐํฌํ•  ์ˆ˜ ์—†๋Š” ๊ฒฝ์šฐ helm delete ์ธํ•ด ์ด๋Ÿฌํ•œ ๋ฆฌ์†Œ์Šค๊ฐ€ ์ •ํ™•ํžˆ ์‚ญ์ œ๋˜๋Š” ์ด์œ ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?

thomastaylor312 @, ์šฐ๋ฆฌ๋Š”์ด ๋ฌธ์ œ ~๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ง๋ฉด https://github.com/helm/helm/issues/2426~๋ฅผ (์ตœ๋Œ€ : ๋‚˜๋Š” 2426์— ๋Œ€ํ•œ ์‹ค์ œ ๊ทผ๋ณธ ์›์ธ์„ ์ฐพ์„ ์ˆ˜ ์—†์Œ) ํˆฌ๊ตฌ 2.11.0์™€ ํ•จ๊ป˜. ๊ทธ๋“ค์ด ๋‹ค์‹œ ์—ด๋ ค์•ผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๊นŒ?

Error: UPGRADE FAILED: "xxx-service" has no deployed releases ํ›„์— ์ด ์Šค๋ ˆ๋“œ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค.
๊ทธ๊ฒƒ์€ ์กฐํƒ€ ์žฅ์น˜์—์„œ ๋ณผ ์ˆ˜ ์žˆ์—ˆ์ง€๋งŒ ls -a.

์ž˜๋ชป๋œ --set ๊ฐ’์œผ๋กœ ์ธํ•ด ๋ฌธ์ œ์ธ์ง€ ํ™•์ธํ•˜๊ธฐ๋กœ ๊ฒฐ์ •ํ–ˆ๊ณ  --debug --dry-run --force ์‹ค์ œ๋กœ ์—ฌ์ „ํžˆ ์‹คํ–‰ ์ค‘์ธ ํฌ๋“œ๋ฅผ ์‚ญ์ œํ–ˆ์Šต๋‹ˆ๋‹ค ... ๋‚ด ์˜ˆ์ƒ์€ ํ…Œ์ŠคํŠธ ์‹คํ–‰ ์ž‘์—…์ด ์ ˆ๋Œ€ ์ˆ˜์ •๋˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํด๋Ÿฌ์Šคํ„ฐ ๋ฆฌ์†Œ์Šค.

๊ทธ๋ž˜๋„ ์ž‘๋™ํ–ˆ๊ณ  ๋‚˜์ค‘์— ์„œ๋น„์Šค๋ฅผ ๋‹ค์‹œ ๋ฐฐํฌํ•  ์ˆ˜ ์žˆ์—ˆ์ง€๋งŒ ๊ฐ€๋™ ์ค‘์ง€ ์‹œ๊ฐ„์ด ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค.

๋‚ด ์˜ˆ์ƒ์€ ํ…Œ์ŠคํŠธ ์‹คํ–‰ ์ž‘์—…์ด ํด๋Ÿฌ์Šคํ„ฐ ๋ฆฌ์†Œ์Šค๋ฅผ ์ˆ˜์ •ํ•˜์ง€ ์•Š์„ ๊ฒƒ์ด๋ผ๋Š” ๊ฒƒ์ด์—ˆ์Šต๋‹ˆ๋‹ค.

์ด๊ฒƒ์€ ๊ณต์ •ํ•œ ๊ธฐ๋Œ€์ž…๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๋Š” ๊ทธ๋Ÿฐ ์ผ์ด... ์ผ์–ด๋‚˜์ง€ ์•Š๋„๋ก ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

https://github.com/helm/helm/pull/4402 ์—์„œ ํŒจ์น˜๋˜์—ˆ๋‹ค๊ณ  ์ƒ๊ฐํ•˜์ง€๋งŒ ๋ˆ„๊ตฐ๊ฐ€ ํ™•์ธํ•˜๋ฉด ์ข‹์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋ฏธ์•ˆํ•ฉ๋‹ˆ๋‹ค!

2.11.0์œผ๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ•œ ํ›„์—๋„ ๋™์ผํ•œ ๋ฌธ์ œ

ํฌ๋กœ์Šค ํฌ์ŠคํŠธ:
https://github.com/reactiveops/reckoner/issues/48#issuecomment -453411283

์ด๊ฒŒ ์™œ ๋‹ซํ˜€์žˆ๋‚˜์š”? ์ง€๊ธˆ ์ด๊ฒƒ์„ ์ฒ˜๋ฆฌํ•  ์ ์ ˆํ•œ ๋ฐฉ๋ฒ•์ด ์žˆ์Šต๋‹ˆ๊นŒ?

@gerbsen , ๋น„ํŒŒ๊ดด์ ์ธ Helm์˜ ํ˜„์žฌ ๋ฒ„์ „์—์„œ๋Š” ์ด ๋ฌธ์ œ๋ฅผ
์šฐ๋ฆฌ๋Š” ์—ฌ์ „ํžˆ ๋‚ด ์กฐ์ง์˜ ๋ชจ๋“  ๊ฒƒ์— Helm 2.7.0์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ๋ฒ„๊ทธ๊ฐ€ ์žˆ๋Š” ์•„์ฃผ ์˜ค๋ž˜๋œ ๋ฒ„์ „์ด์ง€๋งŒ ์ด ๋ฌธ์ œ๋Š” ์—†์Šต๋‹ˆ๋‹ค.

๋ฐฉ๊ธˆ helm upgrade --install --force ๊ฐ€ delete --purge ํ•˜๊ณ  ๋‚˜์—๊ฒŒ ์•Œ๋ฆฌ์ง€ ์•Š๊ณ  ๋‚ด pvc/pv๋ฅผ ํŒŒ๊ดดํ•˜๋„๋ก ํ–ˆ์Šต๋‹ˆ๋‹ค(์žฌํ™œ์šฉ์— ๋Œ€ํ•ด). ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—ฌ๋Ÿฌ ๋ฒˆ ์‹คํŒจํ•˜์—ฌ kubernetes์—์„œ ์‹คํ–‰ ์ค‘์ธ ์ƒํƒœ์˜€์ง€๋งŒ helm์€ ์‹คํ–‰ ์ค‘์ธ ๋ฆด๋ฆฌ์Šค๊ฐ€ ์—†๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค. ์ „ํ˜€ ์ข‹์ง€ ์•Š์€ ์‹œ๊ฐ„.

@notque ๋ชจ๋“  grafana ๋Œ€์‹œ๋ณด๋“œ๋ฅผ ๋‘ ๋ฒˆ ์žƒ์€ ํ›„ ๋ชจ๋“  ์ข…๋ฅ˜์˜ ์—…๊ทธ๋ ˆ์ด๋“œ๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์ „์— ๋ฐฑ์—…์„ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ข…๋ฅ˜์˜ ์œ„ํ—˜์ด ์žˆ์œผ๋ฉด helm ์‚ฌ์šฉ์˜ ๋ชจ๋“  ์ด์ ์ด ์ œ๊ฑฐ๋ฉ๋‹ˆ๋‹ค.

๋„์›€์„ ๊ตฌํ•˜๋Š” ์‚ฌ๋žŒ๋“ค์„ ์œ„ํ•ด helm์„ v.2.15.2๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ•œ ํ›„ ๋ฌธ์ œ๊ฐ€ ์‚ฌ๋ผ์กŒ์Šต๋‹ˆ๋‹ค.

2.16.0 ์—์„œ ์ด ๋ฌธ์ œ๊ฐ€ ๊ณ„์† ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.

์™œ ์—ฌ์ „ํžˆ ๋‹ซํ˜€ ์žˆ์Šต๋‹ˆ๊นŒ? 2.16.1์€ ์—ฌ์ „ํžˆ โ€‹โ€‹์˜ํ–ฅ์„๋ฐ›์Šต๋‹ˆ๋‹ค.

@nick4fake https://github.com/helm/helm/issues/5595 ์˜ ๋ณต์ œ๋ณธ์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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