\uac00\uc0c1\ud654\uc640 \ucee8\ud14c\uc774\ub108 \uae30\uc220\uc740 \ud604\ub300 IT \ud658\uacbd\uc5d0\uc11c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ubc30\ud3ec\ud558\uace0 \uc6b4\uc601\ud558\ub294 \ubc29\ubc95\uc744 \ud601\uc2e0\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 Docker\ub294 \ucee8\ud14c\uc774\ub108 \uae30\ubc18 \uc11c\ube44\uc2a4\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \ub3c4\uad6c\ub85c \uc790\ub9ac \uc7a1\ud614\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 Docker\uc758 \uae30\ucd08\ubd80\ud130 \uace0\uae09 \uae30\ub2a5\uae4c\uc9c0, \uad00\ub9ac \ubc0f \ucd5c\uc801\ud654\ub97c \ud3ec\ud568\ud558\uc5ec \uc0ac\uc6a9\ubc95\uc744 \uc0c1\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\uac00\uc0c1\ud654 \uae30\uc220\uc740 \ud558\ub098\uc758 \ubb3c\ub9ac\uc801 \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c \uc5ec\ub7ec \uac1c\uc758 \uac00\uc0c1 \uba38\uc2e0(VM)\uc744 \uc2e4\ud589\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \ubc18\uba74, \ucee8\ud14c\uc774\ub108 \uae30\uc220\uc740 \uc6b4\uc601 \uccb4\uc81c \uc218\uc900\uc5d0\uc11c \uac00\uc0c1\ud654\ub97c \uc81c\uacf5\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uaca9\ub9ac\ud558\uc5ec \uc2e4\ud589\ud558\ub294 \uacbd\ub7c9\uc758 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n
Docker\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \uc2e4\ud589\ub420 \uc218 \uc788\ub3c4\ub85d \ud328\ud0a4\uc9d5\ud558\uace0 \ubc30\ud3ec\ud558\uae30 \uc704\ud55c \uc624\ud508 \uc18c\uc2a4 \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4. Docker\ub97c \uc0ac\uc6a9\ud558\uba74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \ubaa8\ub4e0 \uc885\uc18d \ud30c\uc77c\uc744 \ud3ec\ud568\ud558\ub294 \ucee8\ud14c\uc774\ub108\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc6b0\ubd84\ud22c\uc5d0 Docker\ub97c \uc124\uce58\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
sudo apt-get update\nsudo apt-get install apt-transport-https ca-certificates curl software-properties-common\ncurl -fsSL https:\/\/download.docker.com\/linux\/ubuntu\/gpg | sudo apt-key add -\nsudo add-apt-repository \"deb [arch=amd64] https:\/\/download.docker.com\/linux\/ubuntu $(lsb_release -cs) stable\"\nsudo apt-get update\nsudo apt-get install docker-ce\nsudo systemctl status docker\n<\/code><\/pre>\n\uc704 \uba85\ub839\uc5b4\ub4e4\uc744 \uc2e4\ud589\ud558\uba74 Docker\uac00 \uc124\uce58\ub418\uace0, \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc2e4\ud589\ub418\uace0 \uc788\uc74c\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
4. \ub098\uc758 \uccab \ubc88\uc9f8 Docker \ucee8\ud14c\uc774\ub108 \ub9cc\ub4e4\uae30<\/h2>\n
\uc774\uc81c \uac04\ub2e8\ud55c \uc6f9 \uc11c\ubc84\ub97c \uc2e4\ud589\ud558\ub294 Docker \ucee8\ud14c\uc774\ub108\ub97c \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
sudo docker run -d -p 80:80 --name my-nginx nginx\n<\/code><\/pre>\n\uc704 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uba74 \uae30\ubcf8 Nginx \uc6f9 \uc11c\ubc84\uac00 \uc2e4\ud589\ub418\uace0, \ub85c\uceec \uba38\uc2e0\uc758 \ud3ec\ud2b8 80\uc5d0\uc11c \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
4.1 \ucee8\ud14c\uc774\ub108 \ud655\uc778\ud558\uae30<\/h3>\nsudo docker ps\n<\/code><\/pre>\n\uc704 \uba85\ub839\uc5b4\ub97c \ud1b5\ud574 \ud604\uc7ac \uc2e4\ud589 \uc911\uc778 \ucee8\ud14c\uc774\ub108 \ubaa9\ub85d\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
4.2 \ucee8\ud14c\uc774\ub108 \uc911\uc9c0 \ubc0f \uc0ad\uc81c\ud558\uae30<\/h3>\nsudo docker stop my-nginx\nsudo docker rm my-nginx\n<\/code><\/pre>\n5. Dockerfile\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\ubbf8\uc9c0 \ub9cc\ub4e4\uae30<\/h2>\n
Dockerfile\uc740 \uc0ac\uc6a9\uc790\uac00 \uc815\uc758\ud55c \uad6c\uc131 \uc694\uc18c\uc5d0 \ub530\ub77c \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \uc2a4\ud06c\ub9bd\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n
FROM nginx:alpine\nCOPY .\/html \/usr\/share\/nginx\/html\nEXPOSE 80\n<\/code><\/pre>\n\uc704\uc758 Dockerfile \uc608\uc2dc\ub294 Nginx \uc11c\ubc84\ub97c \uae30\ubc18\uc73c\ub85c \ud558\uba70, \ub85c\uceec\uc758 `html` \ud3f4\ub354\ub97c Nginx\uc758 \uae30\ubcf8 \uc6f9 \ub514\ub809\ud1a0\ub9ac\uc5d0 \ubcf5\uc0ac\ud569\ub2c8\ub2e4. \uc774 Dockerfile\uc744 \uc0ac\uc6a9\ud558\uc5ec Docker \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc131\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ud569\ub2c8\ub2e4.<\/p>\n
sudo docker build -t my-nginx-image .\n<\/code><\/pre>\n\uc774\uc81c \uc0dd\uc131\ud55c \uc774\ubbf8\uc9c0\ub97c \uae30\ubc18\uc73c\ub85c \ucee8\ud14c\uc774\ub108\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
sudo docker run -d -p 80:80 --name my-nginx-container my-nginx-image\n<\/code><\/pre>\n6. Docker Compose\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubcf5\ud569 \uc11c\ube44\uc2a4 \uad6c\ucd95\ud558\uae30<\/h2>\n
Docker Compose\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \uac1c\uc758 \uc11c\ube44\uc2a4\ub97c \uc815\uc758\ud558\uace0 \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc6f9 \uc11c\ubc84\uc640 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ud568\uaed8 \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
version: '3'\nservices:\n web:\n image: nginx\n ports:\n - \"80:80\"\n db:\n image: postgres\n environment:\n POSTGRES_USER: user\n POSTGRES_PASSWORD: password\n<\/code><\/pre>\n\uc704\uc758 `docker-compose.yml` \ud30c\uc77c\uc744 \uc0ac\uc6a9\ud558\uba74 Nginx \uc6f9 \uc11c\ubc84\uc640 PostgreSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ub3d9\uc2dc\uc5d0 \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
sudo docker-compose up\n<\/code><\/pre>\n7. Docker\uc758 \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac<\/h2>\n
Docker\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\ub07c\ub9ac \ud1b5\uc2e0\ud558\uae30 \uc704\ud574 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uba85\ub839\uc5b4\ub85c \uc0c8\ub85c\uc6b4 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
sudo docker network create my-network\n<\/code><\/pre>\n\uadf8\ub9ac\uace0 \ucee8\ud14c\uc774\ub108\ub97c \uc774 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uc11c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uccb4\uc801\uc778 \uc608\uc81c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n
sudo docker run -d --network my-network --name web nginx\nsudo docker run -d --network my-network --name db postgres\n<\/code><\/pre>\n8. \ucee8\ud14c\uc774\ub108 \ub370\uc774\ud130 \uad00\ub9ac<\/h2>\n
\ucee8\ud14c\uc774\ub108\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \ud718\ubc1c\uc131\uc774\ubbc0\ub85c \uc9c0\uc18d\uc801\uc778 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\ub824\uba74 \ubcfc\ub968\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubcfc\ub968\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n
sudo docker volume create my-volume\n<\/code><\/pre>\n\uadf8\ub9ac\uace0 \uc774\ub97c \ucee8\ud14c\uc774\ub108\uc5d0 \ub9c8\uc6b4\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n
sudo docker run -d -v my-volume:\/data --name my-data-container ubuntu\n<\/code><\/pre>\n9. \ubcf4\uc548 \ubc0f \ucd5c\uc801\ud654<\/h2>\n
\ucee8\ud14c\uc774\ub108\ub97c \uc6b4\uc601\ud560 \ub54c \ubcf4\uc548\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd5c\uc18c \uad8c\ud55c \uc6d0\uce59\uc744 \ub530\ub974\uba70 \ubd88\ud544\uc694\ud55c \uc0ac\uc6a9\uc790 \ubc0f \uc11c\ube44\uc2a4\uac00 \uc2e4\ud589\ub418\uc9c0 \uc54a\ub3c4\ub85d \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd5c\uc801\ud654\ub294 \uae30\ubcf8 \uc774\ubbf8\uc9c0, \ube44\ud6a8\uc728\uc801\uc778 \ub808\uc774\uc5b4, \uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \ud328\ud0a4\uc9c0 \ubc0f \ub77c\uc774\ube0c\ub7ec\ub9ac\uc758 \uc561\uc138\uc2a4\ub97c \uace0\ub824\ud558\uc5ec \uc124\uacc4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
10. \uacb0\ub860<\/h2>\n
Docker\ub294 \uac00\uc0c1\ud654\uc640 \ucee8\ud14c\uc774\ub108 \uae30\uc220\uc744 \ud1b5\ud574 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ubc30\ud3ec\uc640 \uad00\ub9ac\ub97c \ub354\uc6b1 \uc6a9\uc774\ud558\uac8c \ub9cc\ub4e4\uc5b4 \uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \uc704\uc5d0\uc11c \uc124\uba85\ud55c \uac1c\ub150\uacfc \ubc29\ubc95\ub4e4\uc744 \ubc14\ud0d5\uc73c\ub85c Docker\ub97c \ud65c\uc6a9\ud558\uc5ec \ucee8\ud14c\uc774\ub108 \uae30\ubc18\uc758 \uc11c\ube44\uc2a4\ub97c \uad6c\ucd95\ud558\uace0 \uad00\ub9ac\ud574\ubcf4\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \uc55e\uc73c\ub85c\uc758 IT \ud658\uacbd\uc5d0\uc11c Docker\uc758 \ud65c\uc6a9\uc740 \ub354\uc6b1 \ube5b\uc744 \ubc1c\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n
<\/body><\/p>\n","protected":false},"excerpt":{"rendered":"