{"id":1665,"date":"2026-04-08T12:58:47","date_gmt":"2026-04-08T12:58:47","guid":{"rendered":"https:\/\/wayhope.kro.kr\/?p=1665"},"modified":"2026-08-31T07:32:38","modified_gmt":"2026-08-31T07:32:38","slug":"docker-%ed%95%b5%ec%8b%ac-%ec%a0%95%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/wayhope.kro.kr\/?p=1665","title":{"rendered":"Docker \ud575\uc2ec \uc815\ub9ac"},"content":{"rendered":"\n

Docker\uc758 \ubaa9\uc801\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc2e4\ud589\uc5d0 \ud544\uc694\ud55c \ud658\uacbd\uc744 \ud558\ub098\uc758 \ubc30\ud3ec \ub2e8\uc704\ub85c \ubb36\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n

Application -> Runtime -> Dependencies -> Configuration -> Image -> Container -> Process<\/code><\/pre>\n\n\n\n
\uac1c\ubc1c \ud658\uacbd\uacfc \uc11c\ubc84 \ud658\uacbd\uc758 \ucc28\uc774\ub85c \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\ub97c \uc904\uc778\ub2e4.<\/p>\n\n\n\n
Source Code -> Dockerfile -> Image -> Registry -> Server -> Container<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker \uc804\uccb4 \uad6c\uc870<\/h1>\n\n\n\n
Docker\uc758 \ud575\uc2ec \uad00\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n
Dockerfile -> Image -> Container<\/code><\/pre>\n\n\n\n
\uc774\ubbf8\uc9c0\ub294 \ucee8\ud14c\uc774\ub108\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud55c \ud15c\ud50c\ub9bf\uc774\uace0, \ucee8\ud14c\uc774\ub108\ub294 \uc774\ubbf8\uc9c0\ub97c \uae30\ubc18\uc73c\ub85c \uc2e4\ud589\ub418\ub294 \uc778\uc2a4\ud134\uc2a4\ub2e4.<\/p>\n\n\n\n
Image -> Container A\nImage -> Container B\nImage -> Container C<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Engine<\/h1>\n\n\n\n
Docker CLI\uc5d0\uc11c \uba85\ub839\uc744 \uc2e4\ud589\ud558\uba74 Docker Engine\uc5d0 \uc791\uc5c5\uc744 \uc694\uccad\ud55c\ub2e4.<\/p>\n\n\n\n
Docker CLI -> Docker API -> Docker Engine -> Image \/ Container \/ Network \/ Volume<\/code><\/pre>\n\n\n\n
Docker \uba85\ub839\uc740 \ud06c\uac8c \ub2e4\uc74c \ud750\ub984\uc73c\ub85c \uc774\ud574\ud558\uba74 \ub41c\ub2e4.<\/p>\n\n\n\n
docker build -> Image \uc0dd\uc131\ndocker pull -> Image \ub2e4\uc6b4\ub85c\ub4dc\ndocker run -> Container \uc0dd\uc131 \ubc0f \uc2e4\ud589\ndocker stop -> Container \uc911\uc9c0\ndocker rm -> Container \uc0ad\uc81c<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Image<\/h1>\n\n\n\n
Image\ub294 \uc5ec\ub7ec Layer\ub85c \uad6c\uc131\ub41c\ub2e4.<\/p>\n\n\n\n
Base Image -> System Package -> Runtime -> Dependencies -> Application Code -> Image<\/code><\/pre>\n\n\n\n
Dockerfile\uc744 \uae30\ubc18\uc73c\ub85c Image\ub97c \ub9cc\ub4e0\ub2e4.<\/p>\n\n\n\n
Dockerfile -> docker build -> Image<\/code><\/pre>\n\n\n\n
Dockerfile\uc758 \uc77c\ubc18\uc801\uc778 \uad6c\uc131 \ud750\ub984\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n
FROM -> WORKDIR -> COPY -> RUN -> COPY -> CMD<\/code><\/pre>\n\n\n\n
\uc608\ub97c \ub4e4\uc5b4 Node.js \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ub2e4\uc74c\ucc98\ub7fc \uad6c\uc131\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Node Image -> Working Directory -> package.json -> npm install -> Source Code -> Application Start<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Layer\uc640 Build Cache<\/h1>\n\n\n\n
Dockerfile\uc758 \uac01 \ub2e8\uacc4\ub294 Layer\ub97c \ud615\uc131\ud55c\ub2e4.<\/p>\n\n\n\n
FROM -> Layer\nRUN -> Layer\nCOPY -> Layer\nRUN -> Layer<\/code><\/pre>\n\n\n\n
\ubcc0\uacbd\uc774 \uc801\uc740 \uc791\uc5c5\uc744 \uc55e\uc5d0 \ubc30\uce58\ud558\uba74 Cache\ub97c \ud65c\uc6a9\ud558\uae30 \uc88b\ub2e4.<\/p>\n\n\n\n
package.json -> npm install -> Cache\nSource Code -> COPY -> \ubcc0\uacbd \ubc1c\uc0dd<\/code><\/pre>\n\n\n\n
\ub530\ub77c\uc11c \uc77c\ubc18\uc801\uc778 Node.js Dockerfile\uc740:<\/p>\n\n\n\n
package.json -> Dependency Install -> Source Code Copy -> Application Start<\/code><\/pre>\n\n\n\n
\uc21c\uc11c\ub85c \uad6c\uc131\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4.<\/p>\n\n\n\n
\n\n\n\n
Container<\/h1>\n\n\n\n
Container\ub294 Image\ub97c \uae30\ubc18\uc73c\ub85c \uc2e4\ud589\ub418\ub294 \uaca9\ub9ac\ub41c \ud504\ub85c\uc138\uc2a4 \ud658\uacbd\uc774\ub2e4.<\/p>\n\n\n\n
Image -> docker run -> Container -> Process<\/code><\/pre>\n\n\n\n
Container\ub294 VM\uacfc \uad6c\uc870\uac00 \ub2e4\ub974\ub2e4.<\/p>\n\n\n\n
Host OS -> Docker Engine -> Container -> Application<\/code><\/pre>\n\n\n\n
VM\uc740 \uc77c\ubc18\uc801\uc73c\ub85c:<\/p>\n\n\n\n
Host OS -> Hypervisor -> Guest OS -> Application<\/code><\/pre>\n\n\n\n
Container\ub294 Guest OS\ub97c \ubcc4\ub3c4\ub85c \uc2e4\ud589\ud558\ub294 \ubc29\uc2dd\uc774 \uc544\ub2c8\ub77c \ud638\uc2a4\ud2b8\uc758 \ucee4\ub110 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud574 \ud504\ub85c\uc138\uc2a4\uc640 \ub9ac\uc18c\uc2a4\ub97c \uaca9\ub9ac\ud55c\ub2e4.<\/p>\n\n\n\n
\n\n\n\n
Container\uc640 VM<\/h1>\n\n\n\n
VM -> Guest OS -> Application<\/code><\/pre>\n\n\n\n
Container -> Host Kernel -> Application Process<\/code><\/pre>\n\n\n\n
\ub530\ub77c\uc11c Container\ub294 \uc791\uc740 VM\uc774\ub77c\uace0 \ubcf4\ub294 \uac83\ubcf4\ub2e4 \uaca9\ub9ac\ub41c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2e4\ud589 \ud658\uacbd<\/strong>\uc73c\ub85c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc815\ud655\ud558\ub2e4.<\/p>\n\n\n\n
\n\n\n\n
Docker Registry<\/h1>\n\n\n\n
Image\ub97c \ub2e4\ub978 \ud658\uacbd\uc73c\ub85c \uc804\ub2ec\ud558\ub824\uba74 Registry\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Dockerfile -> docker build -> Image -> docker push -> Registry<\/code><\/pre>\n\n\n\n
\uc11c\ubc84\uc5d0\uc11c\ub294:<\/p>\n\n\n\n
Registry -> docker pull -> Image -> docker run -> Container<\/code><\/pre>\n\n\n\n
\uc804\uccb4 \ubc30\ud3ec \ud750\ub984\uc740:<\/p>\n\n\n\n
Source Code -> Dockerfile -> Image -> Registry -> Server -> Container<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Volume<\/h1>\n\n\n\n
Container \ub0b4\ubd80\uc5d0 \uc911\uc694\ud55c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uba74 Container \uc0ad\uc81c \uc2dc \ub370\uc774\ud130\uac00 \uc0ac\ub77c\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
\ub530\ub77c\uc11c \uc601\uc18d \ub370\uc774\ud130\ub294 Volume\uc73c\ub85c \ubd84\ub9ac\ud55c\ub2e4.<\/p>\n\n\n\n
Container -> Application -> Data -> Volume<\/code><\/pre>\n\n\n\n
MySQL\uc744 \uc608\ub85c \ub4e4\uba74:<\/p>\n\n\n\n
MySQL Container -> Database Files -> Volume<\/code><\/pre>\n\n\n\n
Container\uc640 \ub370\uc774\ud130\uc758 \uad00\uacc4\ub294 \ub2e4\uc74c\ucc98\ub7fc \uc7a1\uc73c\uba74 \ub41c\ub2e4.<\/p>\n\n\n\n
Container -> \uc2e4\ud589 \ud658\uacbd\nVolume -> \uc601\uc18d \ub370\uc774\ud130<\/code><\/pre>\n\n\n\n
Container\ub97c \uc0ad\uc81c\ud558\uace0 \ub2e4\uc2dc \ub9cc\ub4e4\uc5b4\ub3c4 Volume\uc744 \uc5f0\uacb0\ud558\uba74 \ub370\uc774\ud130\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Container A -> Volume\nContainer A \uc0ad\uc81c -> Volume \uc720\uc9c0\nContainer B -> \ub3d9\uc77c Volume -> \uae30\uc874 \ub370\uc774\ud130 \uc0ac\uc6a9<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Network<\/h1>\n\n\n\n
\uc5ec\ub7ec Container\uac00 \ud1b5\uc2e0\ud558\ub824\uba74 Docker Network\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Application Container -> Docker Network -> Database Container<\/code><\/pre>\n\n\n\n
\uc5ec\ub7ec \uc11c\ube44\uc2a4\uac00 \uac19\uc740 Network\uc5d0 \uc5f0\uacb0\ub418\uba74 \uc11c\ube44\uc2a4 \uc774\ub984\uc744 \ud1b5\ud574 \ud1b5\uc2e0\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Application -> db -> Database<\/code><\/pre>\n\n\n\n
\uc804\uccb4 \uad6c\uc870\ub294:<\/p>\n\n\n\n
Application Container -> Docker Network -> Database Container<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Compose<\/h1>\n\n\n\n
Container \ud558\ub098\ub9cc \uc2e4\ud589\ud560 \ub54c\ub294 docker run<\/code>\uc73c\ub85c \ucda9\ubd84\ud558\ub2e4.<\/p>\n\n\n\n
\uc5ec\ub7ec Container\ub97c \ud568\uaed8 \uc2e4\ud589\ud558\ub824\uba74 Compose\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
compose.yaml -> Application Container + Database Container + Redis Container -> Docker Network<\/code><\/pre>\n\n\n\n
Compose\ub97c \uc774\uc6a9\ud55c \uc2e4\ud589 \ud750\ub984\uc740:<\/p>\n\n\n\n
compose.yaml -> docker compose up -> Containers \uc0dd\uc131 -> Network \uc5f0\uacb0 -> Services \uc2e4\ud589<\/code><\/pre>\n\n\n\n
\uc885\ub8cc\ud560 \ub54c\ub294:<\/p>\n\n\n\n
docker compose down -> Containers \uc885\ub8cc \ubc0f \uc81c\uac70<\/code><\/pre>\n\n\n\n
\n\n\n\n
Compose \uc804\uccb4 \uad6c\uc870<\/h1>\n\n\n\n
compose.yaml -> Application -> Database -> Redis -> Network -> Volume<\/code><\/pre>\n\n\n\n
\uc2e4\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc870\ub294:<\/p>\n\n\n\n
Client -> Application Container -> Database Container\nClient -> Application Container -> Redis Container<\/code><\/pre>\n\n\n\n
\n\n\n\n
Port Mapping<\/h1>\n\n\n\n
Container \ub0b4\ubd80 Port\uc640 Host Port\ub294 \uc11c\ub85c \ub2e4\ub97c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Host : 9000 -> Container : 8080<\/code><\/pre>\n\n\n\n
Docker\uc5d0\uc11c\ub294:<\/p>\n\n\n\n
docker run -p 9000:8080<\/code><\/pre>\n\n\n\n
\ud615\ud0dc\ub85c \uc5f0\uacb0\ud55c\ub2e4.<\/p>\n\n\n\n
\uc804\uccb4 \ud750\ub984\uc740:<\/p>\n\n\n\n
Client -> Host : 9000 -> Container : 8080 -> Application<\/code><\/pre>\n\n\n\n
\n\n\n\n
Environment<\/h1>\n\n\n\n
Image \uc790\uccb4\ub294 \ucd5c\ub300\ud55c \ub3d9\uc77c\ud558\uac8c \uc720\uc9c0\ud558\uace0 \uc2e4\ud589 \ud658\uacbd\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ub294 \uac12\uc740 \uc678\ubd80\uc5d0\uc11c \uc8fc\uc785\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Image -> Container -> Environment Variables -> Application Configuration<\/code><\/pre>\n\n\n\n
\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n
Container -> DB_HOST -> Database\nContainer -> DB_PORT -> Database\nContainer -> API_KEY -> External Service<\/code><\/pre>\n\n\n\n
\ud658\uacbd\uc5d0 \ub530\ub77c \ub2e4\ub978 \uc124\uc815\uc744 \uc8fc\uc785\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Same Image -> Development Environment\nSame Image -> Staging Environment\nSame Image -> Production Environment<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Build<\/h1>\n\n\n\n
Image\ub97c \ub9cc\ub4dc\ub294 \uacfc\uc815\uc740:<\/p>\n\n\n\n
Source Code -> Dockerfile -> docker build -> Image<\/code><\/pre>\n\n\n\n
Dockerfile \ub0b4\ubd80\uc5d0\uc11c\ub294:<\/p>\n\n\n\n
Base Image -> Dependencies -> Application -> Image Layer<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker Run<\/h1>\n\n\n\n
Container\ub97c \uc2e4\ud589\ud558\ub294 \uacfc\uc815\uc740:<\/p>\n\n\n\n
Image -> docker run -> Container -> Process<\/code><\/pre>\n\n\n\n
Port\uc640 Environment\ub97c \ud3ec\ud568\ud558\uba74:<\/p>\n\n\n\n
Image -> docker run -> Port Mapping + Environment + Volume -> Container -> Application<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker \ubc30\ud3ec<\/h1>\n\n\n\n
Docker\ub97c \uc2e4\uc81c \uc11c\ubc84\uc5d0 \ubc30\ud3ec\ud558\ub294 \uae30\ubcf8 \ud750\ub984\uc740:<\/p>\n\n\n\n
Git -> Dockerfile -> docker build -> Image -> Registry -> Server -> docker pull -> Container<\/code><\/pre>\n\n\n\n
CI\/CD\uae4c\uc9c0 \uc5f0\uacb0\ud558\uba74:<\/p>\n\n\n\n
Git Push -> CI -> Test -> Docker Build -> Image -> Registry -> Deployment -> Container<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker\uc640 Kubernetes<\/h1>\n\n\n\n
Docker\uc640 Kubernetes\ub294 \uc5ed\ud560\uc774 \ub2e4\ub974\ub2e4.<\/p>\n\n\n\n
Docker -> Image Build -> Container Packaging -> Container Execution<\/code><\/pre>\n\n\n\n
Kubernetes -> Container Scheduling -> Scaling -> Service Discovery -> Health Check -> Rolling Update<\/code><\/pre>\n\n\n\n
\uc804\uccb4\uc801\uc778 \uad00\uacc4\ub294:<\/p>\n\n\n\n
Application -> Docker Image -> Container -> Kubernetes -> Multiple Servers<\/code><\/pre>\n\n\n\n
Kubernetes\uc5d0\uc11c\ub294 Docker Engine \uc790\uccb4\uac00 \ud544\uc218\uc778 \uac83\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n
Kubernetes -> CRI -> Container Runtime<\/code><\/pre>\n\n\n\n
\ub300\ud45c\uc801\uc778 Container Runtime\uc73c\ub85c containerd<\/code>, CRI-O<\/code> \ub4f1\uc774 \uc0ac\uc6a9\ub420 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
\n\n\n\n
Docker\uc640 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc870<\/h1>\n\n\n\n
\uc2e4\uc81c \uc11c\ubc84 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ud558\ub098\uc758 Container\ub9cc \uc874\uc7ac\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
Client -> Application Container -> Database Container\nClient -> Application Container -> Redis Container<\/code><\/pre>\n\n\n\n
Compose\ub97c \uc0ac\uc6a9\ud558\uba74:<\/p>\n\n\n\n
compose.yaml -> Application -> Database -> Redis -> Network -> Volume<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker \uc804\uccb4 \ubc30\ud3ec \ud750\ub984<\/h1>\n\n\n\n
\uac00\uc7a5 \uc911\uc694\ud55c \uc804\uccb4 \ud750\ub984\uc740 \uc774\uac83\uc774\ub2e4.<\/p>\n\n\n\n
Source Code -> Dockerfile -> docker build -> Image -> Registry -> Server -> docker pull -> Container -> Application<\/code><\/pre>\n\n\n\n
\ub370\uc774\ud130\uae4c\uc9c0 \ud3ec\ud568\ud558\uba74:<\/p>\n\n\n\n
Source Code -> Dockerfile -> Image -> Registry -> Container -> Application -> Volume<\/code><\/pre>\n\n\n\n
\ub124\ud2b8\uc6cc\ud06c\uae4c\uc9c0 \ud3ec\ud568\ud558\uba74:<\/p>\n\n\n\n
Client -> Host Port -> Application Container -> Docker Network -> Database Container -> Volume<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker\uc758 \ud575\uc2ec \uad00\uacc4<\/h1>\n\n\n\n
Dockerfile -> Image -> Container<\/code><\/pre>\n\n\n\n
Image -> Registry -> Server<\/code><\/pre>\n\n\n\n
Container -> Network -> Container<\/code><\/pre>\n\n\n\n
Container -> Volume<\/code><\/pre>\n\n\n\n
Container -> Environment -> Application<\/code><\/pre>\n\n\n\n
Compose -> Multiple Containers -> Network -> Volume<\/code><\/pre>\n\n\n\n
\n\n\n\n
Docker \ud575\uc2ec \uba85\ub839 \ud750\ub984<\/h1>\n\n\n\n
docker build -> Image \uc0dd\uc131<\/code><\/pre>\n\n\n\n
docker pull -> Registry\uc5d0\uc11c Image \ub2e4\uc6b4\ub85c\ub4dc<\/code><\/pre>\n\n\n\n
docker run -> Image\uc5d0\uc11c Container \uc2e4\ud589<\/code><\/pre>\n\n\n\n
docker ps -> Container \ud655\uc778<\/code><\/pre>\n\n\n\n
docker logs -> Container \ub85c\uadf8 \ud655\uc778<\/code><\/pre>\n\n\n\n
docker exec -> Container \ub0b4\ubd80 \uba85\ub839 \uc2e4\ud589<\/code><\/pre>\n\n\n\n
docker stop -> Container \uc911\uc9c0<\/code><\/pre>\n\n\n\n
docker rm -> Container \uc0ad\uc81c<\/code><\/pre>\n\n\n\n
docker rmi -> Image \uc0ad\uc81c<\/code><\/pre>\n\n\n\n
Compose\ub294:<\/p>\n\n\n\n
docker compose up -> \uc804\uccb4 \uc11c\ube44\uc2a4 \uc2e4\ud589<\/code><\/pre>\n\n\n\n
docker compose down -> \uc804\uccb4 \uc11c\ube44\uc2a4 \uc885\ub8cc<\/code><\/pre>\n\n\n\n
docker compose ps -> \uc11c\ube44\uc2a4 \uc0c1\ud0dc \ud655\uc778<\/code><\/pre>\n\n\n\n
docker compose logs -> \uc11c\ube44\uc2a4 \ub85c\uadf8 \ud655\uc778<\/code><\/pre>\n\n\n\n
\n\n\n\n
\ucd5c\uc885 \ud575\uc2ec \ud750\ub984<\/h1>\n\n\n\n
Docker\uc758 \uc804\uccb4 \uac1c\ub150\uc744 \ud558\ub098\ub85c \uc555\ucd95\ud558\uba74 \ub2e4\uc74c\uc774\ub2e4.<\/p>\n\n\n\n
Application -> Dockerfile -> Image -> Registry -> Server -> Container -> Process<\/code><\/pre>\n\n\n\n
\ucee8\ud14c\uc774\ub108 \uc8fc\ubcc0\uc758 \uc2e4\ud589 \ud658\uacbd\uae4c\uc9c0 \ud3ec\ud568\ud558\uba74:<\/p>\n\n\n\n
Image -> Container -> Environment + Network + Volume -> Application<\/code><\/pre>\n\n\n\n
\uc5ec\ub7ec \uc11c\ube44\uc2a4\ub97c \ubb36\uc73c\uba74:<\/p>\n\n\n\n
Compose -> Application Container + Database Container + Redis Container -> Network + Volume<\/code><\/pre>\n\n\n\n
CI\/CD\uae4c\uc9c0 \uc5f0\uacb0\ud558\uba74:<\/p>\n\n\n\n
Git Push -> CI -> Test -> Docker Build -> Image -> Registry -> Deployment -> Container<\/code><\/pre>\n\n\n\n
\uacb0\uad6d Docker\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \ud750\ub984\uc740 \ud558\ub098\ub2e4.<\/p>\n\n\n\n
Dockerfile -> Image -> Container<\/code><\/pre>\n\n\n\n
\uadf8\ub9ac\uace0 \uadf8 \uc8fc\ubcc0\uc5d0:<\/p>\n\n\n\n
Image -> Registry\nContainer -> Network\nContainer -> Volume\nContainer -> Environment\nCompose -> Multiple Containers<\/code><\/pre>\n\n\n\n
\uac00 \ubd99\ub294\ub2e4.<\/p>\n\n\n\n
Docker\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc2e4\ud589 \ud658\uacbd\uc744 Image\ub85c \ud328\ud0a4\uc9d5\ud558\uace0, \uadf8 Image\ub97c Container\ub85c \uc2e4\ud589\ud558\ub294 \uad6c\uc870\ub2e4.<\/strong>
\uc774\uac83\ub9cc \uc911\uc2ec\uc5d0 \ub193\uc73c\uba74 Dockerfile, Registry, Volume, Network, Compose, CI\/CD\uac00 \uc804\ubd80 \uc5b4\ub514\uc5d0 \uc704\uce58\ud558\ub294\uc9c0 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc5f0\uacb0\ub41c\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
Docker\uc758 \ubaa9\uc801\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc2e4\ud589\uc5d0 \ud544\uc694\ud55c \ud658\uacbd\uc744 \ud558\ub098\uc758 \ubc30\ud3ec \ub2e8\uc704\ub85c \ubb36\ub294 \uac83\uc774\ub2e4. \uac1c\ubc1c \ud658\uacbd\uacfc \uc11c\ubc84 \ud658\uacbd\uc758 \ucc28\uc774\ub85c \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\ub97c \uc904\uc778\ub2e4. Docker \uc804\uccb4 \uad6c\uc870 Docker\uc758 \ud575\uc2ec \uad00\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4. \uc774\ubbf8\uc9c0\ub294 \ucee8\ud14c\uc774\ub108\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud55c \ud15c\ud50c\ub9bf\uc774\uace0, \ucee8\ud14c\uc774\ub108\ub294 \uc774\ubbf8\uc9c0\ub97c \uae30\ubc18\uc73c\ub85c \uc2e4\ud589\ub418\ub294 \uc778\uc2a4\ud134\uc2a4\ub2e4. Docker Engine Docker CLI\uc5d0\uc11c \uba85\ub839\uc744 \uc2e4\ud589\ud558\uba74 Docker Engine\uc5d0 \uc791\uc5c5\uc744 \uc694\uccad\ud55c\ub2e4. Docker \uba85\ub839\uc740 \ud06c\uac8c \ub2e4\uc74c \ud750\ub984\uc73c\ub85c \uc774\ud574\ud558\uba74 \ub41c\ub2e4. Docker […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-1665","post","type-post","status-publish","format-standard","hentry","category-server"],"_links":{"self":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1665"}],"version-history":[{"count":2,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1665\/revisions"}],"predecessor-version":[{"id":1952,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1665\/revisions\/1952"}],"wp:attachment":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}