Cloud Engineering/Docker ๐Ÿณ

์„œ๋ฒ„ ๊ฐ€์ƒํ™” ์„œ๋ฒ„๋ฅผ ๊ฐ€์ƒ ๋จธ์‹ ์œผ๋กœ ๋งŒ๋“ค์–ด์„œ ์‚ฌ์šฉํ•˜๋Š” ๊ธฐ์ˆ  ํ•˜๋“œ์›จ์–ด์˜ ๋ฐœ์ „์œผ๋กœ ๋ฆฌ์†Œ์Šค ํ™œ์šฉ๋ฅ ์ด ๋‚ฎ์•„์ ธ์„œ CPU ๋‚˜ ๋ฉ”๋ชจ๋ฆฌ๊ฐ™์€ ์ž์›์„ ๋…ผ๋ฆฌ์ ์œผ๋กœ ๋‚˜๋ˆ ์„œ ์‚ฌ์šฉํ•˜์—ฌ ํ™œ์šฉ์„ฑ์„ ๋†’์ด๋Š” ๊ธฐ์ˆ ์ด๋‹ค ex) Virtual Machine ํ•˜์ดํผ๋ฐ”์ด์ € : ๊ฐ€์ƒ๋จธ์‹ ๋“ค๋งˆ๋‹ค ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๋ฆฌ์†Œ์Šค๋“ค์„ ์ถฉ๋Œํ•˜์ง€ ์•Š๋„๋ก ๊ด€๋ฆฌํ•ด์ฃผ๋Š” ์†Œํ”„ํŠธ์›จ์–ด. ํ˜ธ์ŠคํŠธ๊ฐ€ ์†Œํ”„ํŠธ์›จ์–ด ํŒŒํ‹ฐ์…”๋‹์„ ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋งŒ๋“ค์–ด์ค€๋‹ค. ๋„คํŠธ์›Œํฌ ๊ฐ€์ƒํ™” ๋ฌผ๋ฆฌ์ ์œผ๋กœ ๋ณด๋ฉด ํ†ตํ•ฉ๋œ ๋„คํŠธ์›Œํฌ์ด์ง€๋งŒ ๊ฐ€์ƒ์œผ๋กœ ๋„คํŠธ์›Œํฌ๋ฅผ ๋‚˜๋ˆ„์–ด ์ž์›์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ํ•„์š”ํ•˜์ง€ ์•Š์œผ๋ฉด ๋‹ค์‹œ ํšŒ์ˆ˜ํ•˜๋Š” ํ˜•ํƒœ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์—ฐ๊ฒฐ๋œ ๋„คํŠธ์›Œํฌ๋ฅผ ๋…ผ๋ฆฌ์ ์œผ๋กœ ์—ฐ๊ฒฐํ•ด์„œ ์‚ฌ์šฉํ•˜๊ฒ ๋‹ค. ๋Œ€ํ‘œ์ ์ธ ๊ธฐ์ˆ ๋“ค : NFV (Network Function Virtualization), SDN (Software Defined..
Docker Image ๊ฒ€์ƒ‰ ๋ช…๋ น์–ด docker search [ํ‚ค์›Œ๋“œ] ํ‚ค์›Œ๋“œ์— ํ•ด๋‹นํ•˜๋Š” ์ปจํ…Œ์ด๋„ˆ ์ด๋ฏธ์ง€๋“ค์„ docker hub์—์„œ ๊ฒ€์ƒ‰ํ•˜๊ฒŒ ๋œ๋‹ค. ex) docker search hello-world Automated : ์ปจํ…Œ์ด๋„ˆ ์ด๋ฏธ์ง€๊ฐ€ ์ž๋™์œผ๋กœ ๋นŒ๋“œ ๋˜๋Š”์ง€ ์—ฌ๋ถ€ Official : OK ๋ผ๊ณ  ํ‘œ์‹œ๋œ ๊ฒƒ์€ ๋„์ปค์—์„œ ์ง์ ‘ ๊ด€๋ฆฌํ•˜๋Š” ์ด๋ฏธ์ง€๋ผ๋Š” ๋œป์ด๋‹ค. docker_hub_id/Image_repo: tag ์ผ๋ฐ˜ ์‚ฌ์šฉ์ž๊ฐ€ ์˜ฌ๋ฆฐ ์ด๋ฏธ์ง€ image_repo:Tag ๋„์ปค๊ฐ€ ์ง์ ‘ ๊ด€๋ฆฌํ•˜๋Š” ์˜คํ”ผ์…œ ์ด๋ฏธ์ง€ Docker Image ๋‹ค์šด๋กœ๋“œ (pull) docker pull IMAGE_REPO:TAG ex)docker pull debian:10.5 tag ๋ฅผ ๋ถ™์ด์ง€ ์•Š์œผ๋ฉด ํ•ด๋‹น ์ด๋ฏธ์ง€์˜ latest ์ด๋ฏธ์ง€๋ฅผ ์ž๋™์œผ๋กœ ์„ ํƒ..
*ํ˜„์žฌ ๋ฒ„์ „์€ CentOS7 ์ž…๋‹ˆ๋‹ค !! yum-config-manager๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด ์šฐ์„  ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•œ๋‹ค. [root@localhost yum.repos.d] yum install epel-release /etc/yum.repos.d ๋””๋ ‰ํ† ๋ฆฌ๋กœ ์ด๋™ํ•ด์„œ, Docker repo๋ฅผ ๋‹ค์šด๋กœ๋“œ ๋ฐ›๋Š”๋‹ค. ๋‹ค์šด๋กœ๋“œ ๋ฐ›๋Š” ๋ฐฉ๋ฒ•์€ ๋‘๊ฐ€์ง€์ด๋‹ค. wget ๋ช…๋ น์–ด ๋˜๋Š” yum-config-manager๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. cd /etc/yum.repos.d [root@localhost yum.repos.d] wget https://download.docker.com/linux/centos/docker-ce.repo ๋˜๋Š” [root@localhost yum.repos.d] yum-config-manager --add..
Docker ๋ฆฌ๋ˆ…์Šค ์ปจํ…Œ์ด๋„ˆ ๊ธฐ๋ฐ˜์œผ๋กœ ๋งŒ๋“ค์–ด์ง„ ์ปจํ…Œ์ด๋„ˆ์ด๋‹ค. ๋„์ปค๊ฐ€ ๋” ๋งŽ์ด ์‚ฌ์šฉ๋œ ์ด์œ ๋Š” ? ๋„์ปค๊ฐ€ ํ›จ์”ฌ ๋” ์•ฑ๋“ค์„ ์‰ฝ๊ฒŒ ๋ฐฐํฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋Šฅ์„ ํฌํ•จํ•˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ปจํ…Œ์ด๋„ˆ๋Š” ์ด๋ฏธ์ง€๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์‹คํ–‰๋œ๋‹ค. ๋„์ปค์˜ ํŠน์ง• ์„œ๋ฒ„๋ฅผ ์ฝ”๋“œ ํ˜•ํƒœ๋กœ ์ •์˜ํ•œ๋‹ค. : ๋„์ปค๋Š” ์ด๋ฏธ์ง€๋ฅผ ์ œ์ž‘ํ•  ๋•Œ ์ฝ”๋“œ๋กœ ์ •์˜ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ผ๊ด€์„ฑ์„ ์œ ์ง€ํ•˜๋Š” ๋ถ€๋ถ„์—์„œ ํŽธ๋ฆฌํ•˜๋‹ค. ์ด์‹์„ฑ : ๋„์ปค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ปจํ…Œ์ด๋„ˆ์— ๋ชจ๋“  ํ™˜๊ฒฝ์„ ๊ตฌ์ถ•ํ•˜๋ฏ€๋กœ ๊ฐœ๋ฐœ๋‹จ๊ณ„, ํ…Œ์ŠคํŠธ ๋‹จ๊ณ„, ์„œ๋น„์Šค ๋‹จ๊ณ„์˜ ํ™˜๊ฒฝ์„ ํ†ต์ผํ•  ์ˆ˜ ์žˆ๋‹ค. ์ƒํ˜ธ์šด์šฉ์„ฑ : ๋‹ค์–‘ํ•œ ๋ฒค๋”(Google, Amazon, IBM, MS, Red Hat..)์—์„œ ์ง€์›ํ•˜๋ฏ€๋กœ ์—ฐ๊ณ„ํ•˜์—ฌ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ๋„์ปค์˜ ๊ตฌ์กฐ ์ด๋ฏธ์ง€ : ์ด๋ฏธ์ง€๋Š” ์—ฌ๋Ÿฌ๊ฐœ์˜ ๋ ˆ์ด์–ด๋กœ ์ด๋ฃจ์–ด์ ธ์žˆ๋‹ค. ๊ฐ ๋ ˆ์ด์–ด๋Š” read-only ์ƒํƒœ๋กœ ์‚ฌ์šฉ๋œ..
https://docs.docker.com/desktop/install/mac-install/ Install on Mac docs.docker.com ๋‚˜๋Š” intel ์นฉ ๋งฅ๋ถ์ด์–ด์„œ ( 17๋…„๋„ํ˜•..) intel ๋ฒ„์ „ ๋„์ปค๋กœ ์„ค์น˜ํ–ˆ๋‹ค https://docker-curriculum.com/ A Docker Tutorial for Beginners Learn to build and deploy your distributed applications easily to the cloud with Docker docker-curriculum.com ๋„์ปค ํŠœํ† ๋ฆฌ์–ผ์„ ๋”ฐ๋ผํ•ด๋ณด๊ณ  ์‹ถ์–ด์„œ ์ด ํŽ˜์ด์ง€๋ฅผ ์ฐธ๊ณ  ํ–ˆ๋‹ค. ๋„์ปค ๋ช…๋ น์–ด๋“ค์€ ๋ฆฌ๋ˆ…์Šค ๋ช…๋ น์–ด๋“ค๊ณผ ์œ ์‚ฌํ–ˆ๋‹ค ์›๊ฒฉ ์ €์žฅ์†Œ๋กœ๋ถ€ํ„ฐ ๋‹ค์šด๋กœ๋“œ๋ฅผ ๋ฐ›์„ ๋•Œ docker pull busyb..
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'Cloud Engineering/Docker ๐Ÿณ' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก (3 Page)