๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๐Ÿš€ Backend16

k8s - Absolute Beginner ํƒˆ์ถœ๊ธฐ ์ •๋ง ์ƒ์„ธํžˆ Concept ๋ถ€ํ„ฐ Kubectl, minikube, yaml ์‚ฌ์šฉ๋ฒ•๊นŒ์ง€ ์•Œ๋ ค์ฃผ์‹ ๋‹ค.. ๋ฐฐ์šด ๊ฐœ๋…์— ๋Œ€ํ•ด ๋ณด๋ฉด Docker - Image, Conatainer, docker hub k8s - Pod, ReplicaSet, Deployment, network, Service ( NodePortm ClusterIP, Load Balancer) - kubectl , minikube yaml ๋ฌธ๋ฒ• - Key:value, list, dict Cloud ๊ฐ„๋‹จ์˜ˆ์‹œ - GCP, AWS, Azure K8s Cluster ์ƒ์„ฑ ์˜ˆ์‹œ, ๋ฐ๋ชจ ์ž‘์€ ํ•ดํ”„๋‹์œผ๋กœ๋Š” On Lab์ด ๊ฐ•์ขŒ ๋๋‚  ๋•Œ ๋งˆ๋‹ค ์žˆ๋Š”๋ฐ On Lab ์ ‘์† ์•ˆ๋‚ด์— ๋Œ€ํ•œ ๊ฐ•์ขŒ ์˜€๋Š”๋ฐ, ๊ทธ๋ƒฅ ๋“ค์–ด๊ฐ€์„œ kubectl --help ์„ ์—ด์‹ฌํžˆ ๊ฐˆ๊ธฐ๋ฉด์„œ ํ•ด๊ฒฐ ํ–ˆ.. 2022. 8. 15.
k8s - m1, minikube, hello-minikube localhost ์ ‘์† ๋ถˆ๊ฐ€ ์‹œ์ž‘ํ•˜์ž๋งˆ์ž ์‹ค์Šต์—์„œ ์—๋Ÿฌ๊ฐ€ ๋‚˜์™”๋‹ค. https://github.com/kubernetes/minikube/issues/12036 Cannot connect to service from localhost on M1 Mac ยท Issue #12036 ยท kubernetes/minikube I'm trying to do the getting started example on an M1 Macbook Air but I'm unable to access the service from the browser. Minikube dashboard works however so that gives me hope that it is po... github.com kubectl create deployment hello-m.. 2022. 8. 13.
k8s - absolute beginner, minikube, docker Udemy์˜ CKA ์ž๊ฒฉ์ฆ ๋Œ€๋น„ ์ˆ˜์—…์„ ์‹ ์ฒญํ–ˆ์ง€๋งŒ, ๋„์ปค, ์›น ํŽ˜์ด์ง€ (nginx, node.js)๋ฅผ ๊ทธ๋ƒฅ ๊น”์ง์—ฌ๋ณธ ์ˆ˜์ค€์œผ๋กœ๋Š” ๋“ฃ๊ธฐ ์–ด๋ ต๋‹ค๊ณ  ์ƒ๊ฐํ•ด์„œ ๊ฐ™์€ ๊ฐ•์‚ฌ๋ถ„์˜ "Kubernets for the Absolute Beginners" ์ˆ˜์—…์„ ์‹ ์ฒญํ–ˆ๋‹ค. ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ธฐ๋ณธ์ ์ธ ๋„์ปค๋ถ€ํ„ฐ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค์˜ ์š”์†Œ, ํ™˜๊ฒฝ์— ๋Œ€ํ•œ ์„ค๋ช…์„ ํ›Œ๋ฅญํ•œ ์‹œ๊ฐ์  ์ž๋ฃŒ์™€ ์‹ค์Šต์˜์ƒ์„ ํฌํ•จํ•ด์„œ ์ง„ํ–‰๋œ๋‹ค!!! ๋‹ค๋งŒ ๊ฐ•์‚ฌ๋ถ„์€ local ํ™˜๊ฒฝ์—์„œ minikube, Virtual Box๋ฅผ ํ™œ์š”ํ–ˆ์ง€๋งŒ, Virtual Box๋Š” M1๋ฅผ ์ง€์›ํ•˜์ง€ ์•Š์•„ ์ผ๋‹จ minikube, Docker (m1) ํ™œ์šฉํ•ด์„œ ๋“ฃ๊ณ  ์žˆ๋‹ค. (์•„์ง์€ ํ™˜๊ฒฝ์œผ๋กœ ์ธํ•œ ๋ฌธ์ œ์ ์€ ์—†๋‹ค. ์ƒ๊ธฐ๋ฉด ์ถ”ํ›„ ํฌ์ŠคํŒ… ํ•˜๊ฒ ๋‹ค) 2022. 8. 13.
CKA ์ž๊ฒฉ์ฆ ์‹œํ—˜ ์ค€๋น„ - Udemy ๊ฐ•์˜ ์‹ ์ฒญ ๋ฐ์ดํ„ฐ ์—”์ง€๋‹ˆ์–ด ์ปค๋ฆฌ์–ด๋ฅผ ์Œ“์•„์˜จ ๋‚ด๊ฐ€ DevOps๋กœ ๊ฐ€๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ธํ„ด, ์ž๊ฒฉ์ฆ, ๋ถ€ํŠธ์บ ํ”„๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ์ง์žฅ์„ ๋‹ค๋‹ˆ๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์—์„œ๋Š” ์ž๊ฒฉ์ฆ๋ถ€ํ„ฐ ์‹œ๋„ํ•˜๋Š”๊ฒŒ ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ๊ณ , ์š”์ฆ˜ ํด๋ผ์šฐ๋“œ์—์„œ ๊ฐ€์žฅ ํ•ซํ•˜๋‹ค๋Š” ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค๋ฅผ ๋„์ „ํ•ด๋ณด์ž ํ•œ๋‹ค. ์—ญ์‹œ ํ˜ผ์ž ๊ณต๋ถ€ํ•˜๋Š” ๊ฒƒ๋ณด๋‹จ ๊ฐ•์˜๊ฐ€ ๋‚˜์€๋ฐ ์ฐพ์•„๋ณด๋‹ˆ ๊ฐ€์žฅ ๊ณต์‹ ๋ ฅ์žˆ๊ณ  ํ›„๊ธฐ๊ฐ€ ๋งŽ์€ Udemy์˜ CKA ๊ฐ•์˜๋ฅผ ๋„์ „ํ•ด๋ณด์ž (ํ•˜๋Š” ๊น€์—.. ์˜์–ด๋„ ํ•˜์ž) ๊ฐ€๊ฒฉ๋„ 17,000์›์œผ๋กœ ์ €๋ ดํ•˜๋‹ค!! ๋ฐ”๋กœ ๊ฒฐ์ œ ๋‹น์—ฐํžˆ ํ•ด์™ธ๋‹ˆ๊นŒ ์นด๋“œ ๋“ฑ๋กํ•ด์•ผ์ง€... ํ•˜๋ฉด์„œ ์นด๋“œ ๊บผ๋‚ผ ์ค€๋น„ ํ–ˆ๋Š”๋ฐ, ๋„ค์ด๋ฒ„ํŽ˜์ด๋‹˜์ด ๊ณ„์‹ ๋‹ค. (์ •๋ง ๊ฐ“์ด๋ฒ„..๐Ÿค—) ๋น ๋ฅธ ์‹œ์ผ ๋‚ด์— ์ˆ˜๊ฐ• ํ›„๊ธฐ๋ฅผ ์˜ฌ๋ ธ์œผ๋ฉด ์ข‹๊ฒ ๋‹ค 2022. 8. 11.