๋กœ์ผ“๐Ÿพ
article thumbnail

 

 

CKAD ๊นŒ์ง€ ์ทจ๋“ํ•˜๋ฉด์„œ kubestronaut ์˜ ์š”๊ตฌ ์กฐ๊ฑด์„ ์ถฉ์กฑ์‹œ์ผฐ์Šต๋‹ˆ๋‹ค!

 

์ผ์ฃผ์ผ ๋‚ด๋กœ ๋”ฐ๋กœ ๋ฉ”์ผ์„ ์ค€๋‹ค๊ณ  ํ•˜๋‹ˆ ๊ธฐ๋‹ค๋ ค์•ผ ํ•˜๊ฒ ๋„ค์š”.

 

๊ทธ๋Ÿผ kubestronaut ํ›„๊ธฐ๋Š” ๋‹ค์Œ ๊ธ€์—์„œ ๋‹ค๋ฃจ๊ณ , ์ด๋ฒˆ ๊ธ€์—์„œ ๋ฐ”๋กœ CKAD ํŒ์„ ๊ณต์œ ํ•ด๋ณด์ฃ !

 

 

Tips


 

์ฒซ๋ฒˆ์งธ

๊ฐ€์žฅ ๋จผ์ € ์—ญ์‹œ ์‹œํ—˜์ด ์–ด๋–ค ์ปค๋ฆฌํ˜๋Ÿผ์œผ๋กœ ์ง„ํ–‰๋˜๋Š”์ง€ ํ™•์ธํ•ด๋ด์•ผ๊ฒ ์ฃ ?

 

๋ญ๊ฐ€ ๋งŽ๊ธด ํ•˜์ง€๋งŒ, ์–ด๋ ค์šด ํŒŒํŠธ๋Š” ์—†์Šต๋‹ˆ๋‹ค. ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค์˜ ์•„์ฃผ ๊ธฐ๋ณธ์ ์ธ ๊ฒƒ๋“ค๋งŒ ๋‹ค๋ฃจ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋งŒ์•ฝ ์‹ค๋ฌด์—์„œ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค๋ฅผ ์จ๋ณธ ๊ฒฝํ—˜์ด ์žˆ๋‹ค๋ฉด, ๋ฌด๋ฆฌ์—†์ด ์ถฉ๋ถ„ํžˆ ์ปค๋ฒ„๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

https://github.com/cncf/curriculum/blob/master/CKAD_Curriculum_v1.30.pdf

 

๋‘๋ฒˆ์งธ

KCSA ์™€ KCNA ๊ฐ€ ์ด 90๋ถ„์œผ๋กœ ์ง„ํ–‰๋˜๋Š” ๊ฐ๊ด€์‹ ์‹œํ—˜(Mutliple Exam) ์ด์˜€๋‹ค๋ฉด, CKAD, CKA, CKS ๋Š” ์ด 2์‹œ๊ฐ„์œผ๋กœ ์ง„ํ–‰๋˜๋Š” ํ•ธ์ฆˆ์˜จ ์‹œํ—˜์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ƒํ™ฉ์ด ์ฃผ์–ด์ง„๋‹ค๋ฉด ๊ทธ ์ƒํ™ฉ์— ๋งž๊ฒŒ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๋ฆฌ์†Œ์Šค๋ฅผ ๋ฐฐํฌํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค.

 

"๋งŒ์•ฝ Replica ๊ฐ€ 3 ์ด๊ณ , Service ๋ฅผ ํ†ตํ•ด 80 ํฌํŠธ๊ฐ€ ๋…ธ์ถœ๋˜์–ด์•ผ ํ•˜๋Š” ๋””ํ”Œ๋กœ์ด๋จผํŠธ๋ฅผ ์ƒ์„ฑํ•˜๋ผ" ์ด๋Ÿฐ์‹์ด์ฃ .

 

๊ทธ๋ฆฌ๊ณ  ๋‹คํ–‰ํžˆ kubernetes.io ๋ฅผ ์‹œ์ž‘ํ•˜๋Š” ๊ณต์‹๋ฌธ์„œ๋Š” ์ฐธ๊ณ ๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ˆ, ์™ธ์šธ ํ•„์š”๋Š” ํ•˜๋‚˜๋„ ์—†์Šต๋‹ˆ๋‹ค.

https://docs.linuxfoundation.org/tc-docs/certification/certification-resources-allowed#certified-kubernetes-administrator-cka-and-certified-kubernetes-application-developer-ckad

 

ํ†ต๊ณผ ์ ์ˆ˜๋Š” CKAD ์˜ ๊ฒฝ์šฐ 66%์ž…๋‹ˆ๋‹ค.

https://docs.linuxfoundation.org/tc-docs/certification/faq-cka-ckad-cks#how-long-will-the-exam-take

 

์—ฌํƒ€ ๋‹ค๋ฅธ ์‹œํ—˜๊ณผ ๋งˆ์ฐฌ๊ธฐ์ง€๋กœ ์‹œํ—˜์— ๋–จ์–ด์งˆ ๊ฒฝ์šฐ ํ•œ๋ฒˆ ๋” retatke(์žฌ์‹œํ—˜)์„ ๋ณผ ์ˆ˜๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.

https://training.linuxfoundation.org/certification/certified-kubernetes-application-developer-ckad/

 

๊ทธ๋ฆฌ๊ณ  ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์œ ํšจ๊ธฐ๊ฐ„์ธ๋ฐ, ์›๋ž˜ CKAD , CKA ๋Š” ์œ ํšจ ๊ธฐ๊ฐ„์ด 3๋…„์ด์˜€๋Š”๋ฐ 24๋…„ 4์›” 1์ผ ์ดํ›„๋ถ€ํ„ฐ๋Š” 2๋…„์œผ๋กœ ๋ฐ”๋€Œ์—ˆ์Šต๋‹ˆ๋‹ค.

๋‹คํ–‰ํžˆ ์ด์ „์— ์ทจ๋“ํ•œ ์ž๊ฒฉ์ฆ์— ๋Œ€ํ•ด์„œ๋Š” ์—ฌ์ „ํžˆ 3๋…„ ๋™์•ˆ ์œ ํšจ ํ•ฉ๋‹ˆ๋‹ค.

https://docs.linuxfoundation.org/tc-docs/certification/faq-cka-ckad-cks#how-long-is-my-certification-valid-for

 

๋ฌธ์ œ๋Š” 15~20 ๋ฌธ์ œ๋กœ ๋žœ๋ค์œผ๋กœ ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค.

https://docs.linuxfoundation.org/tc-docs/certification/tips-cka-and-ckad

 

ํ•ธ์ฆˆ์˜จ ์‹œํ—˜์ด๋‹ค ๋ณด๋‹ˆ ๊ฐ€์ƒ ๋จธ์‹  ์šฐ๋ถ„ํˆฌ ํ™˜๊ฒฝ์ด ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค. ์—ฌ๊ธฐ ๋‚ด์—์„œ๋งŒ ์ง„ํ–‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. 

์•„์‰ฝ๊ฒŒ๋„ ๋ฒˆ์—ญ์€ ํ—ˆ์šฉํ•˜๋Š” ๋ฆฌ์†Œ์Šค ๋ฐ–์ด๋ฏ€๋กœ ๋ถˆ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. (๋”ฐ๋กœ ๋ฌธ์˜ ๋„ฃ์–ด๋ดค๋Š”๋ฐ ์•ˆ๋œ๋‹ค๊ณ  ํ•˜๋”๊ตฐ์š”)

https://docs.linuxfoundation.org/tc-docs/certification/tips-cka-and-ckad#adjusting-font-and-windows-in-the-examui

 

์ €๋Š” MAC ์„ ์‚ฌ์šฉํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋ณต๋ถ™์€ cmd + c/v ๋ฅผ ์‚ฌ์šฉํ–ˆ๋Š”๋ฐ ํ„ฐ๋ฏธ๋„ ํ™˜๊ฒฝ์—์„œ๋Š” ctrl+shift+c/v ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ  ํ„ฐ๋ฏธ๋„ ๋‚ด ๋ธŒ๋ผ์šฐ์ €์—์„  ctrl+c/v ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๋ธŒ๋ผ์šฐ์ € ๋‚ด์—์„  ctrl+shift+c ๊ฐ€ ์ด๋ฏธ ๊ฐœ๋ฐœ์ž ๋„๊ตฌ๋ฅผ ํ‚ค๋Š” ์˜ˆ์•ฝํ‚ค์ž…๋‹ˆ๋‹ค.

 

yaml ํŠน์„ฑ ์ƒ ๋“ค์—ฌ์“ฐ๊ธฐ๋ฅผ ํ•  ์ผ์ด ๋งŽ์€๋ฐ ํ•œ์ค„ ํ•œ์ค„ ํ•˜๋Š” ๊ฒƒ์€ ์‹œ๊ฐ„์ด ์˜ค๋ž˜๊ฑธ๋ฆฌ๋‹ˆ, ์—ฌ๋Ÿฌ ์ค„์„ ํ•˜๋Š” ๊ฒƒ์„ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

์—ฌ๋Ÿฌ ์ค„ ๋“ค์—ฌ์“ฐ๊ธฐ ๋‹จ์ถ•ํ‚ค๋Š” shift+v ๋ฅผ ํ†ตํ•ด ๋น„์ฃผ์–ผ ๋ชจ๋“œ๋ฅผ ํ™œ์„ฑํ™”ํ•˜๊ณ , shift + > ๋ฅผ ๋ˆŒ๋Ÿฌ์ค๋‹ˆ๋‹ค.

 

์„ธ๋ฒˆ์งธ

์‹ค๋ฌด์—์„œ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค๋ฅผ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋”ฐ๋กœ ๊ณต๋ถ€ํ•˜์ง€๋Š” ์•Š์•˜์Šต๋‹ˆ๋‹ค. 

 

๋‹ค๋งŒ, ์‹œํ—˜์„ ๋“ฑ๋กํ•˜๋ฉด Killer Shell ์—์„œ ์—ฐ์Šตํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ์„ธ์…˜ 2์žฅ์„ ์ฃผ๋Š”๋ฐ, ๊ทธ๊ฒƒ๋งŒ ํ’€์—ˆ์Šต๋‹ˆ๋‹ค.

2์žฅ ์ฃผ๋Š”๋ฐ, 2์žฅ ๋‹ค ๋ฌธ์ œ๋Š” ๋™์ผํ•ฉ๋‹ˆ๋‹ค. 

 

 

 

๊ผญ ๋ง์”€๋“œ๋ฆฌ๊ณ  ์‹ถ์€๊ฑด ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๋ฌธ์ œ๋Š” ์š”๊ตฌ ์‚ฌํ•ญ์ด ๊ฝค ๋งŽ์•„์š”. ๊ทธ๋Ÿฌ๋‹ˆ ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ๋ฅผ ์ž˜ ๋ชป ๋ดค๋‹ค๊ณ  ํ•ด์„œ ์ขŒ์ ˆํ•  ํ•„์š”๋Š” ์—†์Šต๋‹ˆ๋‹ค.

ํ•˜๋ฌผ๋ฉฐ "This simulator is more difficult than ther real certification" ๋ผ๋Š” ๋ฌธ๊ตฌ๋ฅผ ์•ˆ๋‚ดํ•˜์ฃ .

 

๋งŒ์•ฝ ๊ณต๋ถ€๋ฅผ ํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด KodeKloud ์—์„œ ์ œ๊ณตํ•˜๋Š” ๋ฌด๋ฃŒ ๊ฐ•์˜๋ฅผ ์ถ”์ฒœํ•ฉ๋‹ˆ๋‹ค.

https://learn.kodekloud.com/user/courses/udemy-labs-certified-kubernetes-application-developer

 

๋„ค๋ฒˆ์งธ

์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ์ž๊ฒฉ์ฆ์€ ๋‹ค ๋น„์Œ‰๋‹ˆ๋‹ค. CKAD, CKA, CKS ๋Š” $395 KCNA, KCSA ๋Š” $250 ์ž…๋‹ˆ๋‹ค. ์‹ฌ์ง€์–ด ์š”์ฆ˜ ํ™˜์œจ์ด 1,400์›๋‚˜ ๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ง„์งœ ๋น„์‹ธ๊ฒŒ ๋Š๊ปด์ง‘๋‹ˆ๋‹ค.

 

๊ทธ๋ž˜๋„ ๋‹คํ–‰์ด ํ˜„์žฌ(24๋…„07์›”07์ผ ๊ธฐ์ค€) 30% ์ฟ ํฐ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋งค๋…„ 11์›” ์ฏค์— ์‚ฌ์ด๋ฒ„ ๋จผ๋ฐ์ด๋ผ๊ณ  ๋ฏธ๊ตญ์—์„œ ํ–‰์‚ฌ? ๊ฐ™์€ ๊ฑธ ํ•˜๋Š”๋ฐ ๊ทธ๋•Œ๋Š” 50% ์ฟ ํฐ์„ ์ค๋‹ˆ๋‹ค.

https://www.linkedin.com/feed/update/urn:li:activity:7185950791772340225/

 

๊ทธ๋ฆฌ๊ณ  ์ถ”๊ฐ€์ ์œผ๋กœ ๋ฒˆ๋“ค๋กœ ๊ตฌ๋งคํ•˜๋Š” ๊ฒƒ์ด ๋” ์Œ‰๋‹ˆ๋‹ค.

https://training.linuxfoundation.org/certification/kubernetes-and-cloud-native-associate-kcna-kubernetes-and-cloud-native-security-associate-kcsa-exam-bundle/

 

๋˜ ๋ฆฌ๋ˆ…์Šค ํŒŒ์šด๋ฐ์ด์…˜์—์„œ CNCF ๊ด€๋ จ๋œ ๋Œ€์‹œ๋ณด๋“œ๋ฅผ ์ œ๊ณตํ•ด์ฃผ๋Š”๋ฐ, ์•„๋ž˜ ์ด๋ฏธ์ง€์ฒ˜๋Ÿผ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ์‹œํ—˜์„ ๋ณด๊ฒŒ๋˜๋ฉด Reward Points ๋ผ๋Š” ๊ฒƒ์„ ์ค๋‹ˆ๋‹ค. 500 ํฌ์ธํŠธ๋กœ 50% ์ฟ ํฐ์„ ๊ตฌ๋งคํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

https://openprofile.dev/myrewards/coupons

 

CKAD ๋Š” CKA ์ฒ˜๋Ÿผ ๋งค์šฐ ์‰ฌ์šฐ๋‹ˆ, ํ‰์†Œ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค๋ฅผ ์กฐ๊ธˆ์ด๋ผ๋„ ์จ๋ณด์…จ๋‹ค๋ฉด ์–ด๋ ต์ง€ ์•Š๊ฒŒ ์ทจ๋“ํ•  ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

CKAD, CKA, KCNA ๋Š” ๋งค์šฐ ์‰ฝ๊ณ  CKS,KCSA ๋Š” ์–ด๋Š ์ •๋„ ์–ด๋ ต์Šต๋‹ˆ๋‹ค.

 

๊ทธ๋Ÿผ ์˜ค๋Š˜์€ ์—ฌ๊ธฐ๊นŒ์ง€!

profile on loading

Loading...