{"id":37027,"date":"2023-03-01T04:18:16","date_gmt":"2023-03-01T04:18:16","guid":{"rendered":"https:\/\/www.railscarma.com\/?p=37027"},"modified":"2023-04-03T12:44:10","modified_gmt":"2023-04-03T12:44:10","slug":"%e6%97%a2%e5%ad%98%e3%81%aerails%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%92docker%e5%8c%96%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%97%a2%e5%ad%98%e3%81%aerails%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%92docker%e5%8c%96%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u65e2\u5b58\u306e Rails \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092 Docker \u5316\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"37027\" class=\"elementor elementor-37027\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-31a7b1e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"31a7b1e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-767e91d\" data-id=\"767e91d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27ec54b elementor-widget elementor-widget-text-editor\" data-id=\"27ec54b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">\u597d\u5947\u5fc3\u65fa\u76db\u306a\u958b\u767a\u8005\u3067\u3042\u308a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u611b\u597d\u5bb6\u3067\u3042\u308b\u305f\u3081\u3001\u6bce\u65e5\u4f55\u304b\u65b0\u3057\u3044\u3053\u3068\u3092\u5b66\u3076\u6a5f\u4f1a\u3092\u9003\u3059\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u5b66\u3073\u305f\u3044\u3068\u3044\u3046\u885d\u52d5\u306f\u3001\u79c1\u305f\u3061\u3082\u5171\u611f\u3067\u304d\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u6295\u7a3f\u3067\u306f\u3001 <\/span><b>Rails\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092Docker\u5316\u3059\u308b\u65b9\u6cd5<\/b><span style=\"font-weight: 400;\"> Rails Docker Compose \u306e\u52a9\u3051\u3092\u501f\u308a\u3066\u3002 Docker \u304c\u5fc5\u8981\u306a\u306e\u3067\u3001\u305d\u308c\u304c\u4f55\u306a\u306e\u304b\u3001\u306a\u305c\u5fc5\u8981\u306a\u306e\u304b\u3092\u77e5\u3063\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u30a2\u30d7\u30ea\u306e\u958b\u767a\u3068 Docker \u5316\u3092\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n<h2><b>\u30c9\u30c3\u30ab\u30fc\u3068\u306f\u4f55\u3067\u3059\u304b?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u4f7f\u7528\u3059\u308b <a href=\"https:\/\/en.wikipedia.org\/wiki\/Docker_(software)\">\u30c9\u30c3\u30ab\u30fc<\/a>\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d3\u30b9\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u305d\u306e\u3059\u3079\u3066\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u6a19\u6e96\u5316\u3055\u308c\u305f\u30e6\u30cb\u30c3\u30c8\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u5316\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u3053\u306e\u30bf\u30a4\u30d7\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u306f Docker \u30a4\u30e1\u30fc\u30b8\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002 Docker \u30a4\u30e1\u30fc\u30b8\u306b\u306f\u3001\u30b3\u30fc\u30c9\u3001\u30e9\u30f3\u30bf\u30a4\u30e0\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u304a\u3088\u3073 Docker \u306a\u3057\u3067\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u30b5\u30fc\u30d0\u30fc\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305d\u306e\u4ed6\u306e\u3082\u306e\u304c\u3059\u3079\u3066\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<h2><b>Docker \u3068\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u9055\u3044<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Vagrant\u3001VirtualBox\u3001\u307e\u305f\u306f VMWare \u3092\u4f7f\u7528\u3057\u3066\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u5b9f\u884c\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4eee\u60f3\u30de\u30b7\u30f3\u306f\u30b5\u30fc\u30d3\u30b9\u3092\u5206\u96e2\u3067\u304d\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u3044\u304f\u3064\u304b\u306e\u5927\u304d\u306a\u9055\u3044\u304c\u3042\u308b\u305f\u3081\u3001\u52b9\u7387\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5206\u96e2\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u3001\u30b2\u30b9\u30c8 \u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u5fc5\u8981\u3067\u3059\u3002\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u8d77\u52d5\u306b\u306f\u4f55\u79d2\u3082\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u30b5\u30a4\u30ba\u304c\u6700\u5927 1 \u30ae\u30ac\u30d0\u30a4\u30c8\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Docker \u30b3\u30f3\u30c6\u30ca\u306f\u30db\u30b9\u30c8\u306e\u30ab\u30fc\u30cd\u30eb\u3092\u5171\u6709\u3057\u3001\u30b0\u30eb\u30fc\u30d7\u3084\u4ed6\u306e\u30ab\u30fc\u30cd\u30eb \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u3088\u3063\u3066\u5206\u96e2\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002 Docker \u306e\u8efd\u91cf\u306a\u6027\u8cea\u306b\u3088\u308a\u3001\u30b3\u30f3\u30c6\u30ca\u306f\u901a\u5e38\u6570\u30df\u30ea\u79d2\u3067\u8d77\u52d5\u3055\u308c\u3001\u5b9f\u884c\u306b\u591a\u304f\u306e\u30c7\u30a3\u30b9\u30af\u9818\u57df\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002<\/span><\/p>\n<h2><b>\u7d50\u8ad6\u306f\u4f55\u3067\u3059\u304b?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u3042\u306a\u305f\u306e\u80fd\u529b\u3092\u958b\u767a\u3067\u304d\u305f\u3089\u7d20\u6674\u3089\u3057\u3044\u3068\u601d\u3044\u307e\u305b\u3093\u304b? <a href=\"https:\/\/www.railscarma.com\/ja\/%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%a0%e3%83%ac%e3%83%bc%e3%83%ab%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e9%96%8b%e7%99%ba\/\">Rails\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a> RVM \u3084 Chruby \u3092\u4f7f\u7528\u305b\u305a\u306b\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u4e0a\u3067\u72ec\u7acb\u3057\u3066\u5b9f\u884c\u3067\u304d\u3001Ruby \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\u306e\u306f\u7c21\u5358\u3067\u3057\u305f\u304b?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u8cb4\u91cd\u306a SSD \u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u7121\u99c4\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u300110 \u500b\u306e Rails \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305d\u308c\u305e\u308c\u306b\u5fc5\u8981\u306a\u3082\u306e\u3092\u3059\u3079\u3066\u5206\u96e2\u3067\u304d\u305f\u3089\u7d20\u6674\u3089\u3057\u3044\u3068\u601d\u3044\u307e\u305b\u3093\u304b?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Rails\u3001PostgreSQL\u3001Redis\u3001Sidekiq \u30b9\u30bf\u30c3\u30af\u3092\u308f\u305a\u304b\u6570\u79d2\u3067\u8d77\u52d5\u3067\u304d\u305f\u3089\u7d20\u6674\u3089\u3057\u3044\u3068\u601d\u3044\u307e\u305b\u3093\u304b?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092 GitHub \u306a\u3069\u3067\u5171\u6709\u3067\u304d\u308b\u304b\u60f3\u50cf\u3067\u304d\u307e\u3059\u304b? <a href=\"https:\/\/www.railscarma.com\/ja\/ruby-on-rails-%e9%96%8b%e7%99%ba%e8%80%85%e3%82%92%e9%9b%87%e3%81%86\/\">\u958b\u767a\u8005<\/a> \u305f\u3063\u305f 1 \u3064\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3001\u6570\u5206\u3067\u3059\u3079\u3066\u3092\u5b9f\u884c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Docker \u306e\u304a\u304b\u3052\u3067\u3001\u3053\u308c\u3089\u3059\u3079\u3066\u306e\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h2><b>Docker \u3092\u4f7f\u7528\u3059\u308b\u5229\u70b9<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Docker \u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u751f\u7523\u6027\u3068\u5168\u4f53\u7684\u306a\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b 5 \u3064\u306e\u4e3b\u8981\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u3068\u3057\u307e\u3059\u3002<\/span><\/p>\n<h4><strong>1. \u74b0\u5883\u9593\u306e\u4e00\u8cab\u6027<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f Docker \u3067\u30ab\u30d7\u30bb\u30eb\u5316\u3067\u304d\u308b\u305f\u3081\u3001\u74b0\u5883\u9593\u3067\u7c21\u5358\u306b\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002 Docker \u3092\u5b9f\u884c\u3067\u304d\u308b\u3059\u3079\u3066\u306e\u74b0\u5883\u3068\u30de\u30b7\u30f3\u3067 Docker \u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h4><strong>2. \u958b\u767a\u30c1\u30fc\u30e0\u3092\u62e1\u5927\u3059\u308b\u7c21\u5358\u306a\u65b9\u6cd5<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u65b0\u3057\u3044\u958b\u767a\u8005\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3076\u305f\u3081\u306b 30 \u30da\u30fc\u30b8\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u3080\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u65b0\u3057\u3044\u958b\u767a\u8005\u306f\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u9593\u9055\u3044\u3092\u72af\u3059\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306f 1 \u65e5\u4ee5\u4e0a\u304b\u304b\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Docker \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30de\u30eb\u30c1\u30b5\u30fc\u30d3\u30b9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u81ea\u52d5\u5316\u3001\u53cd\u5fa9\u53ef\u80fd\u3001\u52b9\u7387\u7684\u306b\u30c1\u30fc\u30e0\u5168\u4f53\u306b\u30c7\u30d7\u30ed\u30a4\u3067\u304d\u307e\u3059\u3002\u3044\u304f\u3064\u304b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u304c\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h4><strong>3. \u30cb\u30fc\u30ba\u306b\u5408\u3063\u305f\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u9078\u629e\u3059\u308b<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">1 \u3064\u306e\u8a00\u8a9e\u3057\u304b\u4f7f\u7528\u3057\u306a\u3044\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3084\u30b7\u30e7\u30c3\u30d7\u3068\u3057\u3066\u306f\u3001\u4e0d\u5229\u306a\u7acb\u5834\u306b\u7f6e\u304b\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u958b\u767a\u8005\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092 Docker \u30b3\u30f3\u30c6\u30ca\u30fc\u306b\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u3057\u3044\u8a00\u8a9e\u3084\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u9078\u629e\u3057\u305f\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u4ed6\u306e\u958b\u767a\u8005\u304c\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u5fc5\u8981\u306f\u3082\u3046\u3042\u308a\u307e\u305b\u3093\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u3042\u306a\u305f\u304b\u3089\u6e21\u3055\u308c\u305f Docker \u30a4\u30e1\u30fc\u30b8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h4><strong>4. \u30a4\u30e1\u30fc\u30b8\u3092\u4e00\u5ea6\u30d3\u30eb\u30c9\u3059\u308b\u3068\u3001\u4f55\u5ea6\u3082\u30c7\u30d7\u30ed\u30a4\u3067\u304d\u307e\u3059\u3002<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u4e8b\u524d\u306b\u69cb\u7bc9\u3055\u308c\u305f Docker \u30a4\u30e1\u30fc\u30b8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6570\u30df\u30ea\u79d2\u3067\u8d77\u52d5\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u62e1\u5f35\u6027\u304c\u975e\u5e38\u306b\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u4f9d\u5b58\u95a2\u4fc2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306a\u3069\u3001\u6642\u9593\u306e\u304b\u304b\u308b\u30bf\u30b9\u30af\u3092\u30d3\u30eb\u30c9\u6642\u306b 1 \u56de\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u6e08\u307f\u307e\u3059\u3002\u30a4\u30e1\u30fc\u30b8\u304c\u69cb\u7bc9\u3055\u308c\u305f\u3089\u3059\u3050\u306b\u3001\u305d\u308c\u3092\u5225\u306e\u30db\u30b9\u30c8\u306b\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u308c\u306b\u3088\u308a\u3001\u5c55\u958b\u306e\u4e88\u6e2c\u53ef\u80fd\u6027\u3068\u5fa9\u5143\u529b\u304c\u5411\u4e0a\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8fc5\u901f\u306a\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3084\u30b9\u30b1\u30fc\u30eb\u30c0\u30a6\u30f3\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/span><\/p>\n<h4><span style=\"font-weight: 400;\"><strong>5. \u904b\u7528\u7ba1\u7406\u8005\u3068\u958b\u767a\u8005\u304c\u9023\u643a\u3067\u304d\u308b<\/strong><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u958b\u767a\u8005\u3068\u904b\u7528\u7ba1\u7406\u8005\u306f\u3001Docker \u306e\u30c4\u30fc\u30eb\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u9023\u643a\u3057\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c7\u30d7\u30ed\u30a4\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u62bd\u8c61\u5316\u306f Docker \u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u914d\u5e03\u3067\u304d\u308b\u305f\u3081\u3001\u5225\u306e\u30c1\u30fc\u30e0\u306f\u305d\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3084\u69cb\u6210\u65b9\u6cd5\u3092\u77e5\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3055\u3089\u306b\u3001Docker \u30a4\u30e1\u30fc\u30b8\u3092\u30d1\u30d6\u30ea\u30c3\u30af\u307e\u305f\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306b\u914d\u5e03\u3059\u308b\u3053\u3068\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u30d7\u30c3\u30b7\u30e5\u3055\u308c\u308b\u3068\u3001\u4f55\u304c\u5909\u66f4\u3055\u308c\u305f\u304b\u3092\u8ffd\u8de1\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h2><strong>\u524d\u63d0\u6761\u4ef6<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Docker\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Docker \u306f\u307b\u3068\u3093\u3069\u306e\u4e3b\u8981\u306a Linux \u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u5b9f\u884c\u3067\u304d\u3001OSX \u3084 Windows \u3067\u3082\u5b9f\u884c\u3067\u304d\u308b\u30c4\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Linux \u30e6\u30fc\u30b6\u30fc\u306f\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u304b\u3089\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001OSX \u304a\u3088\u3073 Windows \u30e6\u30fc\u30b6\u30fc\u306f\u8abf\u6574\u304c\u5fc5\u8981\u306a\u3068\u304d\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h3><strong>Docker \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306b\u57fa\u3065\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30ac\u30a4\u30c9\u306e\u3044\u305a\u308c\u304b\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Linux: https:\/\/docs.docker.com\/get-started\/<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Windows \u304a\u3088\u3073 Mac: https:\/\/www.docker.com\/products\/docker-desktop<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u7d9a\u884c\u3059\u308b\u524d\u306b\u3001Docker \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u4e0a\u8a18\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30ac\u30a4\u30c9\u306e\u3044\u305a\u308c\u304b\u306b\u3042\u308b hello world \u306e\u4f8b\u3092\u5b8c\u4e86\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><b>\u7d50\u8ad6<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u306e\u30b3\u30f3\u30c6\u30ca\u5316 <a href=\"https:\/\/www.railscarma.com\/ja\/%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%a0%e3%83%ac%e3%83%bc%e3%83%ab%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e9%96%8b%e7%99%ba\/\">Rails\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a> \u3054\u5b58\u77e5\u306e\u3068\u304a\u308a\u3001\u3053\u308c\u306b\u306f\u591a\u304f\u306e\u8ab2\u984c\u304c\u4f34\u3044\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6210\u9577\u3059\u308b\u306b\u3064\u308c\u3066\u591a\u304f\u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u84c4\u7a4d\u3055\u308c\u3001\u3053\u306e\u3088\u3046\u306a\u79fb\u884c\u304c\u56f0\u96e3\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u304c\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9 \u30ef\u30fc\u30ab\u30fc\u3001\u30e1\u30fc\u30e9\u30fc\u3001\u307e\u305f\u306f\u79d8\u5bc6\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002\u307b\u3068\u3093\u3069\u306e\u843d\u3068\u3057\u7a74\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u78ba\u7acb\u3055\u308c\u305f\u30d1\u30bf\u30fc\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u7a3c\u50cd\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092 Docker \u3067\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306e\u521d\u671f\u4f5c\u696d\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u5c06\u6765\u306e\u5909\u66f4\u3084\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u304c\u5bb9\u6613\u306b\u306a\u308b\u305f\u3081\u3001\u6295\u8cc7\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t  <div class=\"related-post slider\">\r\n        <div class=\"headline\">\u95a2\u9023\u8a18\u4e8b<\/div>\r\n    <div class=\"post-list owl-carousel\">\r\n\r\n            <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Offliberty Ruby Gem\u3068\u306f\uff1f\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/what-is-offliberty-ruby-gem-and-how-it-works\/?related_post_from=41304\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/What-is-Offliberty-Ruby-Gem-and-How-It-Works.png\" class=\"attachment-full size-full wp-post-image\" alt=\"\u30aa\u30d5\u30ea\u30d0\u30c6\u30a3\u30fb\u30eb\u30d3\u30fc\u30fb\u30b8\u30a7\u30e0\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/What-is-Offliberty-Ruby-Gem-and-How-It-Works.png 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/What-is-Offliberty-Ruby-Gem-and-How-It-Works-300x113.png 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/What-is-Offliberty-Ruby-Gem-and-How-It-Works-768x288.png 768w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/What-is-Offliberty-Ruby-Gem-and-How-It-Works-18x7.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"Offliberty Ruby Gem\u3068\u306f\uff1f\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/what-is-offliberty-ruby-gem-and-how-it-works\/?related_post_from=41304\">\r\n        Offliberty Ruby Gem\u3068\u306f\uff1f  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Rails\u306elink_to\u30e1\u30bd\u30c3\u30c9\uff1a\u4f8b\u306b\u3088\u308b\u5b8c\u5168\u30ac\u30a4\u30c9\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/rails-link_to-method-the-complete-guide-with-examples\/?related_post_from=41296\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Rails-link_to-Method-The-Complete-Guide-with-Examples.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Rails link_to\u30e1\u30bd\u30c3\u30c9\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Rails-link_to-Method-The-Complete-Guide-with-Examples.png 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Rails-link_to-Method-The-Complete-Guide-with-Examples-300x113.png 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Rails-link_to-Method-The-Complete-Guide-with-Examples-768x288.png 768w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Rails-link_to-Method-The-Complete-Guide-with-Examples-18x7.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"Rails\u306elink_to\u30e1\u30bd\u30c3\u30c9\uff1a\u4f8b\u306b\u3088\u308b\u5b8c\u5168\u30ac\u30a4\u30c9\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/rails-link_to-method-the-complete-guide-with-examples\/?related_post_from=41296\">\r\n        Rails\u306elink_to\u30e1\u30bd\u30c3\u30c9\uff1a\u4f8b\u306b\u3088\u308b\u5b8c\u5168\u30ac\u30a4\u30c9  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Ruby on Rails\u3092\u4f7f\u3063\u3066\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306aSaaS\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u65b9\u6cd5\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/how-to-build-a-scalable-saas-platform-using-ruby-on-rails\/?related_post_from=41273\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Build-a-SaaS-Platform-Using-Ruby-on-Rails.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Ruby on Rails\u3092\u4f7f\u3063\u3066SaaS\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Build-a-SaaS-Platform-Using-Ruby-on-Rails.png 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Build-a-SaaS-Platform-Using-Ruby-on-Rails-300x113.png 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Build-a-SaaS-Platform-Using-Ruby-on-Rails-768x288.png 768w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Build-a-SaaS-Platform-Using-Ruby-on-Rails-18x7.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"Ruby on Rails\u3092\u4f7f\u3063\u3066\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306aSaaS\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u65b9\u6cd5\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/how-to-build-a-scalable-saas-platform-using-ruby-on-rails\/?related_post_from=41273\">\r\n        Ruby on Rails\u3092\u4f7f\u3063\u3066\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306aSaaS\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u65b9\u6cd5  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Ruby\u6b63\u898f\u8868\u73fe\u30de\u30c3\u30c1\u30ac\u30a4\u30c9\uff082026\uff09\u4f8b\u4ed8\u304d\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/ruby-regex-match-guide-with-examples\/?related_post_from=41249\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Ruby-Regex-Match-Guide-with-Examples.png\" class=\"attachment-full size-full wp-post-image\" alt=\"\u30eb\u30d3\u30fc\u6b63\u898f\u8868\u73fe\u30de\u30c3\u30c1\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/04\/Ruby-Regex-Match-Guide-with-Examples.png 800w, 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This urge to learn is something WE can relate to. In this post, we&#8217;ll show you how to dockerize a rails application with help from Rails Docker Compose. We need Docker, so you should know what it is and why it is necessary. Let&#8217;s get started with app development and dockerization. What is Docker? Using Docker, you can package a service or application with all of its dependencies into a standardized unit. A Docker image is typically used for this type of unit. All the components needed to run the application are included. Docker &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/ruby-regex-match-guide-with-examples\/\"> <span class=\"screen-reader-text\">Ruby\u6b63\u898f\u8868\u73fe\u30de\u30c3\u30c1\u30ac\u30a4\u30c9\uff082026\uff09\u4f8b\u4ed8\u304d<\/span> \u3082\u3063\u3068\u8aad\u3080 \"<\/a><\/p>","protected":false},"author":1,"featured_media":37032,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1224],"tags":[],"class_list":["post-37027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Dockerize an existing Rails application? - Railscarma<\/title>\n<meta name=\"description\" content=\"From this article, you&#039;ll learn how to dockerize an existing Ruby on Rails application to make development faster and easier.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.railscarma.com\/ja\/\u30d6\u30ed\u30b0\/\u65e2\u5b58\u306erails\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092docker\u5316\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Dockerize an existing Rails application? 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