{"id":929,"date":"2019-01-16T10:42:25","date_gmt":"2019-01-16T19:42:25","guid":{"rendered":"\/blog\/?p=929"},"modified":"2026-06-30T11:10:45","modified_gmt":"2026-06-30T02:10:45","slug":"docker-%ea%b8%b0%eb%b3%b8-%eb%aa%85%eb%a0%b9%ec%96%b4","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=929","title":{"rendered":"docker \uae30\ubcf8 \uba85\ub839\uc5b4"},"content":{"rendered":"\n
\u203b container\ub294 VM \ud504\ub85c\uc138\uc2a4 \uac1c\ub150, image\ub294 docker image file \uac1c\ub150.

\u25a0docker \uc774\ubbf8\uc9c0 \ub2e4\uc6b4\ub85c\ub4dc
  docker pull <\uc774\ubbf8\uc9c0:\ubc84\uc804>
  docker pull <\uc774\ubbf8\uc9c0:latest>
  ex) docker pull aikidosecurity\/local-scanner
  ex) docker image pull debian:bookworm
  ex) docker pull ubuntu:latest

\u25a0docker \ucee8\ud14c\uc774\ub108 \uc0dd\uc131
  docker create <\uc774\ubbf8\uc9c0>

\u25a0docker \uc2e4\ud589
  docker start my_container
  docker start container1 container2 container3
  docker start -a my_container
    -a: \ucee8\ud14c\uc774\ub108\ub97c \uc2dc\uc791\ud568\uacfc \ub3d9\uc2dc\uc5d0 \ud45c\uc900 \ucd9c\ub825(stdout) \ubc0f \ud45c\uc900 \uc5d0\ub7ec(stderr)\ub97c \ud604\uc7ac \ud130\ubbf8\ub110 \ud654\uba74\uc5d0 \uc5f0\uacb0\ud558\uc5ec \ud504\ub85c\uc138\uc2a4 \ub85c\uadf8\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ud655\uc778
    -i: \ub300\ud654\ud615 \ubaa8\ub4dc\ub85c \uc2dc\uc791

\u25a0docker pull + create + start
  docker run <\uc635\uc158> <\uc774\ubbf8\uc9c0 \uc2dd\ubcc4\uc790> <\uba85\ub839\uc5b4> <\uc778\uc790>
  ex) docker run -it --name myname01 <CONTAINER ID or Name> \/bin\/bash
    \uc2e4\ud589 \ud6c4 \/bin\/bash \uc2e4\ud589 (\ub300\ud654\ud615 \ubaa8\ub4dc)
  ex) docker run -d python:3.8-alpine python -m http.server
      python:3.8-alpine \uc774\ubbf8\uc9c0\ub85c \ubd80\ud130 python -m http.server \uba85\ub839\uc5b4\ub97c \ubc31\uadf8\ub77c\uc6b4\ub4dc\ub85c \uc2e4\ud589
    -d: \ubc31\uadf8\ub77c\uc6b4\ub4dc\ub85c \uc2e4\ud589
  ex) docker run -it python:3.8-alpine
    -it: \ub300\ud654\ud615 \ubaa8\ub4dc\ub85c \uc2e4\ud589 (-t\ub294 TTY \ubaa8\ub4dc(pseudo-TTY)\ub85c \uac00\uc0c1\ud130\ubbf8\ub110 \ud560\ub2f9)
    \u203b\ub300\ud654\ud615 \ubaa8\ub4dc\uc5d0\uc11c \ube60\uc838\ub098\uc62c\ub54c
      Ctrl+D \ud639\uc740 exit: \ucee8\ud14c\uc774\ub108 \uc911\uc9c0 \ud6c4 \ube60\uc838\ub098\uc634
      Ctrl+P + Ctrl+Q: \ucee8\ud14c\uc774\ub108\ub97c \uc2e4\ud589\uc0c1\ud0dc\ub85c \ube60\uc838\ub098\uc634
  ex) docker run -d --name my-server python:3.8-alpine python -m http.server
    --name: \ucee8\ud14c\uc774\ub108\uc5d0 \uc774\ub984\uc744 \ubd80\uc5ec\ud574\uc8fc\uba74 \ud574\ub2f9 \uc774\ub984\uc73c\ub85c \ucee8\ud14c\uc774\ub108\ub97c \uc2dd\ubcc4\ud560 \uc218 \uc788\uc74c.
  ex) docker run -e FOO=bar python:3.8-alpine env
    -e: \ud658\uacbd \ubcc0\uc218 \uc800\uc7a5
  ex) docker run -d -p 80:8000 python:3.8-alpine python -m http.server
      docker run -d -p 1234:6379 redis
    -p: [\ud638\uc2a4\ud2b8IP]:[\ud638\uc2a4\ud2b8\ud3ec\ud2b8]:[\ucee8\ud14c\uc774\ub108\ud3ec\ud2b8] (\ud638\uc2a4\ud2b8IP 0.0.0.0 \uac00\ub2a5)
  ex) docker run -v `pwd`:\/etc python:3.8-alpine cat \/etc\/test.txt
    -v: \ud638\uc2a4\ud2b8 \ucef4\ud4e8\ud130\uc758 \ud604\uc7ac \ub514\ub809\ud130\ub9ac\ub97c \ucee8\ud14c\uc774\ub108\uc758 \/etc \uacbd\ub85c\ub85c \ub9c8\uc6b4\ud2b8\ud55c \ud6c4, \uadf8 \uc548\uc5d0 \uc788\ub294 test.txt \ud30c\uc77c\uc758 \ub0b4\uc6a9\uc744 \ucd9c\ub825
  ex) docker run -w \/etc python:3.8-alpine pwd
    -w: \ucee8\ud14c\uc774\ub108\uc758 WORKDIR\uc744 \/etc\ub85c \ubcc0\uacbd
    \u203bWORKDIR: \ucee8\ud14c\uc774\ub108\uc758 \ud604\uc7ac \uc791\uc5c5 \ub514\ub809\ud1a0\ub9ac, \ub514\ud3f4\ud2b8\ub294 \/
  ex) docker run --entrypoint python python:3.8-alpine --version
    --entrypoint: Dockerfile\uc758 ENTRYPOINT \uc124\uc815\uc744 \ub36e\uc5b4\uc4f0\uae30 \uc704\ud574\uc11c \uc0ac\uc6a9
    \u203bEntrypoint: \ub3c4\ucee4 \ucee8\ud14c\uc774\ub108\uac00 \uc2e4\ud589\ud560 \ub54c \uace0\uc815\uc801\uc73c\ub85c \uc2e4\ud589\ub418\ub294 \uc2a4\ud06c\ub9bd\ud2b8 \ud639\uc740 \uba85\ub839\uc5b4
  ex) docker run --rm -it wernight\/funbox nyancat
    --rm: \ucee8\ud14c\uc774\ub108\ub97c \uc77c\ud68c\uc131\uc73c\ub85c \uc2e4\ud589\ud560 \ub54c \uc8fc\ub85c \uc0ac\uc6a9. \ucee8\ud14c\uc774\ub108\uac00 \uc885\ub8cc\ub420 \ub54c \ucee8\ud14c\uc774\ub108\uc640 \uad00\ub828\ub41c \ub9ac\uc18c\uc2a4(\ud30c\uc77c \uc2dc\uc2a4\ud15c, \ubcfc\ub968)\uae4c\uc9c0 \uae68\ub057\uc774 \uc81c\uac70

\u25a0docker container \ud655\uc778
  docker ps
  docker ps -a (\uc8fd\uc740 docker container\uae4c\uc9c0 \ud655\uc778)
  docker ps --format \"table {{.Names}}\\t{{.Ports}}\"
  docker name\uacfc port\ub9cc \ucd9c\ub825

\u25a0docker \uc258\ub85c \uc9c4\uc785
  docker exec -i -t  <CONTAINER ID or Name> \/bin\/bash

\u25a0docker image \ud655\uc778
  docker images

\u25a0docker image \uc0ad\uc81c
  docker rmi <REPOSITORY>:<TAG> -f
  -f: force

\u25a0docker image \ubaa8\ub450 \uc0ad\uc81c
  docker rmi $(docker images -q) -f

\u25a0docker container \ub85c\uadf8 \uc5f4\ub78c
  docker logs <CONTAINER ID or Name>
  docker logs --since 44640m --details haproxy 2>&1 | grep -E \"ERR|WARN\"
  haproxy \ucee8\ud14c\uc774\ub108\uc5d0\uc11c 44640\ubd84(31\uc77c) \uc804\ubd80\ud130 \ud604\uc7ac\uae4c\uc9c0\uc758 ERR or WARN\uc774 \ud3ec\ud568\ub41c \ub85c\uadf8\ub97c \ucd9c\ub825\ud55c\ub2e4.

\u25a0docker container Low-Level \uc815\ubcf4
  docker inspect <CONTAINER ID or Name>
  docker inspect haproxy | grep \"IPAddress\"
  \ucee8\ud14c\uc774\ub108\uac00 \uc0ac\uc6a9\ud558\ub294 IP \uc8fc\uc18c\ub97c \ucd9c\ub825\ud55c\ub2e4.

\u25a0docker container \uc7ac\ubd80\ud305
  docker restart <CONTAINER ID or Name>

\u25a0docker container \uc911\uc9c0
  docker stop <CONTAINER ID or Name>

\u25a0docker container \ubaa8\ub450 \uc911\uc9c0
  docker stop $(docker ps -a -q)

\u25a0docker container \uc0ad\uc81c
  docker rm <CONTAINER ID or Name> -f

\u25a0docker container \ubaa8\ub450 \uc0ad\uc81c
  docker rm $(docker ps -a -q) -f

\u25a0docker image \ubc31\uc5c5\/\ubcf5\uc6d0
  docker ps -a
  docker stop <CONTAINER ID>
  docker commit -p <CONTAINER ID> <\uc0c8\ub85c\uc6b4 \uc774\ubbf8\uc9c0 \uba85>
    ex) docker commit -p 20186168bd2b \"aikidosecurity\/local-scanner:latest\"
  docker save -o <\ucd9c\ub825 tar \ud30c\uc77c\uba85> <\uc774\ubbf8\uc9c0 \uba85>
    ex) docker save -o local-scanner.tar \"aikidosecurity\/local-scanner:latest\"
        gzip -9 local-scanner.tar
  docker load -i (tar \ud30c\uc77c\uba85)
    ex) docker load -i local-scanner.tar.gz<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u203b container\ub294 VM \ud504\ub85c\uc138\uc2a4 \uac1c\ub150, image\ub294 docker image file \uac1c\ub150.\u25a0docker \uc774\ubbf8\uc9c0 \ub2e4\uc6b4\ub85c\ub4dc docker pull <\uc774\ubbf8\uc9c0:\ubc84\uc804> docker pull <\uc774\ubbf8\uc9c0:latest> ex) docker pull aikidosecurity\/local-scanner ex) docker image pull debian:bookworm ex) docker pull ubuntu:latest\u25a0docker \ucee8\ud14c\uc774\ub108 \uc0dd\uc131 docker create <\uc774\ubbf8\uc9c0>\u25a0docker \uc2e4\ud589 docker start my_container docker start container1 container2 container3 docker start -a my_container -a: \ucee8\ud14c\uc774\ub108\ub97c \uc2dc\uc791\ud568\uacfc \ub3d9\uc2dc\uc5d0 \ud45c\uc900 \ucd9c\ub825(stdout) […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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