{"id":807,"date":"2021-08-13T14:00:48","date_gmt":"2021-08-13T05:00:48","guid":{"rendered":"https:\/\/weseek.co.jp\/tech\/?p=807"},"modified":"2023-04-17T10:28:40","modified_gmt":"2023-04-17T01:28:40","slug":"docker%e3%81%ab%e3%82%88%e3%82%8b%e9%96%8b%e7%99%ba%e7%92%b0%e5%a2%83%e6%a7%8b%e7%af%89%e3%81%9d%e3%81%ae2-%e3%80%9cdockerfile%e3%81%ae%e8%a7%a3%e8%aa%ac%e3%80%9c","status":"publish","type":"post","link":"https:\/\/weseek.co.jp\/tech\/807\/","title":{"rendered":"Docker\u306e\u958b\u767a\u74b0\u5883\u69cb\u7bc9\u305d\u306e2-Dockerfile\u306e\u89e3\u8aac"},"content":{"rendered":"

\u3053\u306e\u6295\u7a3f\u306f\u3001\u5f0a\u793e\u304c\u63d0\u4f9b\u3059\u308bWESEEK TECH\u901a\u4fe1<\/b>\u306e\u4e00\u74b0\u3067\u3059\u3002
\nWESEEK TECH\u901a\u4fe1\u3068\u306f\u3001WESEEK\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u3057\u305f\u6280\u8853\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u3001tech\u30d6\u30ed\u30b0\u3092\u901a\u3058\u3066\u5b9a\u671f\u7684\u306b\u767a\u4fe1\u3057\u3066\u3044\u304f\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u306f\u3058\u3081\u306b<\/h2>\n

\u524d\u56de\u306e\u8a18\u4e8b<\/a>\u3067\u306f DockerCompose \u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u305d\u306e\u7d9a\u304d\u3067\u3001Dockerfile \u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002 <\/p>\n

<\/p>\n\n

\u524d\u56de\u306e\u8a18\u4e8b<\/h2>\n

Docker\u306e\u958b\u767a\u74b0\u5883\u69cb\u7bc9\u305d\u306e1-DockerCompose\u306e\u89e3\u8aac<\/a><\/p>\n

Dockerfile \u3068\u306f\u4f55\u304b<\/h2>\n

Dockerfile \u3068\u306f\u3001\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u5b9f\u884c\u3057\u305f\u3044\u30b3\u30de\u30f3\u30c9\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002
\n\u4e00\u822c\u7684\u306b\u306f\u3001\u5143\u3068\u306a\u308b\u30a4\u30e1\u30fc\u30b8\u3092 Docker Hub \u304b\u3089 pull \u3057\u305f\u5f8c\u306b\u3001\u305d\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u5143\u3068\u3057\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3084\u958b\u767a\u30b9\u30bf\u30a4\u30eb\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305f\u65b0\u3057\u3044\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

Dockerfile \u3092\u6271\u3046\u30e1\u30ea\u30c3\u30c8<\/h2>\n

\u307e\u305a Dockerfile \u3092\u7528\u3044\u306a\u3044\u5834\u5408\u306e\u30b3\u30f3\u30c6\u30ca\u306e\u4f5c\u6210\u306b\u3064\u3044\u3066\u8a71\u3057\u307e\u3059\u3002
\nDocker Hub<\/a> \u304b\u3089\u30b3\u30f3\u30c6\u30ca\u306e\u5143\u3068\u306a\u308b\u30a4\u30e1\u30fc\u30b8\u3092\u63a2\u3057\u3001pull \u3057\u307e\u3059\u3002<\/p>\n

docker pull ruby:3.0.2<\/code><\/pre>\n
\u305d\u3057\u3066 pull \u3057\u305f\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u30b3\u30f3\u30c6\u30ca\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
docker run -dit --name my-container ruby:3.0.2<\/code><\/pre>\n
docker run \u30b3\u30de\u30f3\u30c9\u306f docker create \u3068 docker start \u304c1\u3064\u306b\u307e\u3068\u307e\u3063\u305f\u30b3\u30de\u30f3\u30c9\u3067\u3001\u30b3\u30f3\u30c6\u30ca\u306e\u4f5c\u6210\u3068\u5b9f\u884c\u304c\u3067\u304d\u307e\u3059\u3002
\n(-d \u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u306e\u5b9f\u884c(\u30c7\u30bf\u30c3\u30c1\u30c9\u30e2\u30fc\u30c9)\u3001-i \u3068 -t \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30b3\u30de\u30f3\u30c9\u3092\u53d7\u3051\u4ed8\u3051\u308b\u72b6\u614b\u306b\u3057\u3066\u3044\u308b)<\/p>\n
\u3053\u308c\u3067 my-container \u3068\u3044\u3046\u540d\u524d\u306e Ruby \u30b3\u30f3\u30c6\u30ca\u304c\u7121\u4e8b\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002\u3053\u3060\u308f\u308a\u304c\u306a\u3051\u308c\u3070\u4eca\u4f5c\u6210\u3057\u305f\u30b3\u30f3\u30c6\u30ca\u3092\u4f7f\u3046\u306e\u3067\u3082\u7279\u306b\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n
Dockerfile \u3092\u4f7f\u3046\u3053\u3068\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u306f\u3001\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u308a\u4e0a\u3052\u308b\u6642\u306b\u5b9f\u884c\u3057\u305f\u3044\u547d\u4ee4\u3092\u5168\u3066\u30d5\u30a1\u30a4\u30eb\u5185\u306b\u66f8\u304d\u3053\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u70b9\u3067\u3059\u3002
\n\u547d\u4ee4\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u306b\u3088\u308a\u3001DockerHub \u304b\u3089 pull \u3057\u305f\u30a4\u30e1\u30fc\u30b8\u3092\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3084\u958b\u767a\u30b9\u30bf\u30a4\u30eb\u306b\u5408\u3046\u3088\u3046\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\n\u4f8b\u3048\u3070 Ruby \u306e\u30b3\u30f3\u30c6\u30ca\u3092\u7acb\u3061\u4e0a\u3052\u308b\u5834\u5408 Dockerfile \u306b COPY \u3084 CMD \u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5185\u306e Gemfile, Gemfile.lock \u3092\u30b3\u30f3\u30c6\u30ca\u5185\u306b\u30b3\u30d4\u30fc\u3057\u3001bundle install \u3092\u5b9f\u884c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u4e0a\u624b\u304f Dockerfile \u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30f3\u30c6\u30ca\u7acb\u3061\u4e0a\u3052\u6642\u306b\u521d\u56de\u8d77\u52d5\u6642\u306e\u51e6\u7406\u3092\u5168\u3066\u884c\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u52d5\u3055\u305b\u308b\u3001\u306a\u3093\u3066\u3053\u3068\u3082\u51fa\u6765\u307e\u3059\u3002<\/p>\n
Dockerfile \u306e\u5404\u7a2e\u547d\u4ee4<\/h2>\n
\u4eca\u56de\u306f\u3053\u306e\u3088\u3046\u306a Dockerfile \u3092\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/p>\n
FROM ruby:3.0.2\n\nCOPY Gemfile \/app\/Gemfile\nCOPY Gemfile.lock \/app\/Gemfile.lock\n\nWORKDIR \/app\n\nRUN gem install bundler -v "2.2.25"\nRUN bundle install\n\nENTRYPOINT ["bash", "-c", "bundle exec rails db:create db:migrate db:seed && bundle exec rails server"]<\/code><\/pre>\n
FROM<\/h3>\n
Dockerfile \u3067\u306f\u3001\u307e\u305a\u59cb\u3081\u306b FROM \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002
\nFROM \u3067\u306f\u4ee5\u964d\u306e\u547d\u4ee4\u3067\u4f7f\u3046\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\nDockerfile \u3092\u5b9f\u884c\u3057\u305f\u6642\u306b\u3001\u307e\u305a\u59cb\u3081\u306b\u5b9f\u884c\u3057\u305f\u74b0\u5883\u5185\u304b\u3089\u30a4\u30e1\u30fc\u30b8\u3092\u63a2\u3057\u3001\u5b9f\u884c\u3057\u305f\u74b0\u5883\u3067\u305d\u306e\u30a4\u30e1\u30fc\u30b8\u304c\u898b\u3064\u304b\u3089\u306a\u3051\u308c\u3070\u3001\u4eca\u5ea6\u306f Docker Hub \u304b\u3089\u30a4\u30e1\u30fc\u30b8\u3092\u63a2\u3057\u3057\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n
\u305d\u308c\u4ee5\u964d\u306e\u547d\u4ee4\u306f\u3001FROM \u3067\u6307\u5b9a\u3057\u305f\u30a4\u30e1\u30fc\u30b8\u306b\u5bfe\u3057\u3066\u9806\u6b21\u5b9f\u884c\u3055\u308c\u308b\u3068\u3044\u3046\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
FROM \u306e\u5f8c\u308d\u306b AS \u540d\u524d<\/code> \u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u69cb\u7bc9\u30b9\u30c6\u30fc\u30b8\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\n\u540d\u524d\u3092\u3064\u3051\u308b\u3053\u3068\u3067\u4ee5\u964d\u306e FROM \u3084 COPY \u306a\u3069\u3067\u540d\u524d\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001Dockerfile \u306b\u8907\u6570\u306e FROM \u3092\u5b9a\u7fa9\u3057\u3066\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002
\n(\u30de\u30eb\u30c1\u30b9\u30c6\u30fc\u30b8\u30d3\u30eb\u30c9\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089<\/a>)<\/p>\n
COPY<\/h3>\n
\u30d5\u30a1\u30a4\u30eb\u3084\u30d5\u30a9\u30eb\u30c0\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
Dockerfile \u3092\u7f6e\u3044\u3066\u3044\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3057\u304b\u30b3\u30d4\u30fc\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002
\n\u8981\u3059\u308b\u306b\u3001COPY ..\/\u30d5\u30a1\u30a4\u30eb\u540d<\/code> \u306e\u3088\u3046\u306b\u3001\u4e0a\u306e\u968e\u5c64\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n
ADD<\/h3>\n
\u30d5\u30a1\u30a4\u30eb\u3084\u30d5\u30a9\u30eb\u30c0\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u3061\u3089\u306f COPY \u3068\u306f\u7570\u306a\u308a\u3001\u5bfe\u8c61\u304c\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u3063\u305f\u5834\u5408\u306f\u81ea\u52d5\u7684\u306b\u5c55\u958b\u3055\u308c\u307e\u3059\u3002
\n\u3055\u3089\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u4ee3\u308f\u308a\u306b URL \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u30ea\u30e2\u30fc\u30c8\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
WORKDIR<\/h3>\n
RUN, CMD, ENTRYPOINT, COPY, ADD \u3092\u5b9f\u884c\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002
\n\u3082\u3057 WORKDIR \u3067\u6307\u5b9a\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u65b0\u3057\u304f\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n
RUN<\/h3>\n
\u30a4\u30e1\u30fc\u30b8\u306e\u30d3\u30eb\u30c9\u6642\u306b\u6307\u5b9a\u3057\u305f\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
\n\u3053\u3053\u306b\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3084\u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30d4\u30fc\u306a\u3069\u3001\u30a4\u30e1\u30fc\u30b8\u306e\u6642\u70b9\u3067\u5b9f\u884c\u3057\u3066\u304a\u304d\u305f\u3044\u30b3\u30de\u30f3\u30c9\u3092\u66f8\u304d\u307e\u3059\u3002<\/p>\n
CMD<\/h3>\n
\u3053\u3061\u3089\u306f RUN \u3068\u306f\u7570\u306a\u308a\u3001\u30b3\u30f3\u30c6\u30ca\u306e\u8d77\u52d5\u6642\u306b\u6307\u5b9a\u3057\u305f\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
\nCMD \u306e\u4e3b\u306a\u76ee\u7684\u306f\u30b3\u30f3\u30c6\u30ca\u5b9f\u884c\u6642\u306e\u521d\u671f\u8a2d\u5b9a\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001Dockerfile \u5185\u30671\u5ea6\u3057\u304b\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u8907\u6570\u306e CMD \u304c\u5b58\u5728\u3057\u3066\u3044\u305f\u5834\u5408\u306f\u4e00\u756a\u6700\u5f8c\u306e CMD \u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
ENTRYPOINT<\/h3>\n
\u3053\u3061\u3089\u3082 CMD \u3068\u540c\u69d8\u306b\u30b3\u30f3\u30c6\u30ca\u306e\u8d77\u52d5\u6642\u306b\u6307\u5b9a\u3057\u305f\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u304c\u3001\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u3092\u5f37\u8981\u3059\u308b\u3068\u3044\u3046\u306e\u304c CMD \u3068\u306e\u9055\u3044\u3067\u3059\u3002
\n\u3069\u3046\u3044\u3046\u3053\u3068\u304b\u3068\u3044\u3046\u3068\u3001CMD \u306e\u5834\u5408\u306f docker run \u6642\u306b\u5f8c\u308d\u306b\u30b3\u30de\u30f3\u30c9\u3092\u6307\u5b9a\u3059\u308b\u3068 CMD \u304c\u4e0a\u66f8\u304d\u3055\u308c\u3066\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n
docker run ruby-image ls<\/code><\/pre>\n
\u4f8b\u3048\u3070\u4e0a\u8a18\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30b3\u30f3\u30c6\u30ca\u306e\u7acb\u3061\u4e0a\u3052\u3092\u884c\u306a\u3063\u305f\u5834\u5408\u3001Dockerfile \u5185\u306e CMD \u306f\u4e0a\u66f8\u304d\u3055\u308c\u3066 ls \u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
\nCMD \u3067\u306f\u306a\u304f ENTRYPOINT \u3092\u4f7f\u7528\u3057\u3066\u3044\u305f\u5834\u5408\u306f\u4e0a\u66f8\u304d\u304c\u3055\u308c\u305a\u3001\u305d\u306e\u307e\u307e ENTRYPOINT \u306b\u6307\u5b9a\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
\n\u3064\u307e\u308a ENTRYPOINT \u3067\u6307\u5b9a\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u306f\u5fc5\u305a\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n
\u3061\u306a\u307f\u306b ENTRYPOINT \u3068 CMD \u3092\u4f75\u7528\u3057\u305f\u5834\u5408\u306f\u4e21\u65b9\u304c\u5408\u308f\u3055\u3063\u305f\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n
ENTRYPOINT ["ls"]\nCMD ["-a"]<\/code><\/pre>\n
\u4f8b\u3048\u3070 Dockerfile \u306b\u3053\u306e\u3088\u3046\u306a\u8a18\u8ff0\u3092\u3057\u305f\u5834\u5408\u3001\u30b3\u30f3\u30c6\u30ca\u306e\u8d77\u52d5\u6642\u306b ls -a<\/code> \u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
\nCMD \u306e\u90e8\u5206\u306f\u4e0a\u66f8\u304d\u304c\u53ef\u80fd\u306a\u305f\u3081 -a<\/code> \u3092\u5225\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u5909\u3048\u3066\u5b9f\u884c\u3055\u305b\u308b\u306a\u3093\u3066\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u4f7f\u3046\u6a5f\u4f1a\u306f\u7121\u3044\u304b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n
USER<\/h3>\n
RUN \u3084 CMD \u306a\u3069\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002
\nUSER \u306e\u8a18\u8ff0\u304c\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u81ea\u52d5\u7684\u306b root \u30e6\u30fc\u30b6\u30fc\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n
LABEL<\/h3>\n
\u30a4\u30e1\u30fc\u30b8\u306b\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002
\n\u5177\u4f53\u7684\u306b\u306f\u540d\u524d\u3084\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u88fd\u4f5c\u8005\u306e\u60c5\u5831\u3092\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002<\/p>\n
ENV<\/h3>\n
\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\n\u8a2d\u5b9a\u3057\u305f\u74b0\u5883\u5909\u6570\u306f\u5f8c\u304b\u3089\u4e0a\u66f8\u304d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n
\u7d42\u308f\u308a\u306b<\/h2>\n
\u524d\u56de\u7528\u610f\u3057\u305f docker-compose.yml \u3068\u4eca\u56de\u306e Dockerfile \u3092\u7528\u610f\u3057\u3066<\/p>\n
docker-compose up<\/code><\/pre>\n
\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u7121\u4e8b Rails \u306e\u958b\u767a\u74b0\u5883\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n
\u4eca\u56de\u306f\u4e3b\u306b Dockerfile \u306e\u5404\u7a2e\u547d\u4ee4\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u304c\u3001RUN, CMD, ENTRYPOINT \u306e\u9055\u3044\u3084 COPY \u3068 ADD \u306e\u9055\u3044\u306f\u5168\u304f\u77e5\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u8a18\u4e8b\u306e\u57f7\u7b46\u3092\u901a\u3058\u3066\u3068\u3066\u3082\u52c9\u5f37\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n
\u3053\u306e\u8a18\u4e8b\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e Dockerfile \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u53c2\u8003\u306b\u66f8\u304b\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002
\ndocs.docker.jp<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u3053\u306e\u6295\u7a3f\u306f\u3001\u5f0a\u793e\u304c\u63d0\u4f9b\u3059\u308bWESEEK TECH\u901a\u4fe1\u306e\u4e00\u74b0\u3067\u3059\u3002 WESEEK TECH\u901a\u4fe1\u3068\u306f\u3001WESEEK\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u3057\u305f\u6280\u8853\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u3001tech\u30d6\u30ed\u30b0\u3092\u901a\u3058\u3066\u5b9a\u671f\u7684\u306b\u767a\u4fe1\u3057\u3066\u3044\u304f\u3082\u306e\u3067\u3059\u3002 \u306f\u3058<\/p>\n","protected":false},"author":4,"featured_media":2124,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[50],"tags":[],"_links":{"self":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts\/807"}],"collection":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/comments?post=807"}],"version-history":[{"count":18,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts\/807\/revisions"}],"predecessor-version":[{"id":4043,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/posts\/807\/revisions\/4043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/media\/2124"}],"wp:attachment":[{"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/media?parent=807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/categories?post=807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weseek.co.jp\/tech\/wp-json\/wp\/v2\/tags?post=807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}