{"id":338,"date":"2015-12-14T18:12:25","date_gmt":"2015-12-14T09:12:25","guid":{"rendered":"http:\/\/www.cotegg.com\/blog\/?p=338"},"modified":"2015-12-14T18:14:47","modified_gmt":"2015-12-14T09:14:47","slug":"%e3%80%90rails%e3%80%91el-captain-%e3%81%a7rails-s-%e3%81%8c%e5%8b%95%e3%81%8b%e3%81%aa%e3%81%84%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.cotegg.com\/blog\/?p=338","title":{"rendered":"\u3010Rails\u3011El Captain \u3067&#8217;$rails s&#8217; \u304c\u52d5\u304b\u306a\u3044\u4ef6"},"content":{"rendered":"<p>\u3069\u3046\u3082\u4e2d\u7530\u3067\u3059\u3002<\/p>\n<p>\u958b\u767a\u7528Mac\u3092El Capitan\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3068\u3053\u308d <code>rails s<\/code> \u3067WebRick\u304c\u52d5\u304b\u306a\u304f\u306a\u3063\u3066\u305f\u306e\u3067\u5099\u5fd8<\/p>\n<p><code>rails s<\/code> \u306e\u7d50\u679c&#8230;<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nbin\/rails:6: warning: already initialized constant APP_PATH\n\/Users\/****\/bin\/rails:6: warning: previous definition of APP_PATH was here\n<\/pre>\n<p>APP_PATH\u304c\u521d\u671f\u5316\u3055\u308c\u3066\u306a\u3044\u3068\u304b\u306a\u3093\u3068\u304b\u3001<br \/>\n\u8abf\u3079\u3066\u307f\u308b\u3068\u3001 <code>rails:update<\/code> \u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u3063\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n<p><code>rake rails:update:bin<\/code><\/p>\n<p>\u3057\u304b\u3057\u3001update\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nrake aborted!\nLoadError: dlopen(\/Users\/****\/.rbenv\/versions\/2.1.2\/lib\/ruby\/gems\/2.1.0\/extensions\/x86_64-darwin-14\/2.1.0-static\/mysql2-0.3.19\/mysql2\/mysql2.bundle, 9): Library not loaded: libmysqlclient.18.dylib\n  Referenced from: \/Users\/****\/.rbenv\/versions\/2.1.2\/lib\/ruby\/gems\/2.1.0\/extensions\/x86_64-darwin-14\/2.1.0-static\/mysql2-0.3.19\/mysql2\/mysql2.bundle\n  Reason: image not found - \/Users\/****\/.rbenv\/versions\/2.1.2\/lib\/ruby\/gems\/2.1.0\/extensions\/x86_64-darwin-14\/2.1.0-static\/mysql2-0.3.19\/mysql2\/mysql2.bundle\n\/Users\/****\/config\/application.rb:7:in `&amp;lt;top (required)&amp;gt;&amp;#039;\n\/Users\/****\/Rakefile:4:in `&amp;lt;top (required)&amp;gt;&amp;#039;\n(See full trace by running task with --trace)\n\n<\/pre>\n<p>\u3053\u308c\u307e\u305f\u8abf\u3079\u3066\u307f\u308b\u3068\u3001libmysqlclient.18.dylib\u306e\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u8cbc\u308c\u3070\u3088\u3044\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067<\/p>\n<p><code>sudo ln -s \/usr\/local\/mysql\/lib\/libmysqlclient.18.dylib \/usr\/local\/lib\/libmysqlclient.18.dylib<\/code><br \/>\n\u3053\u308c\u3067 <code>rake rails:update:bin<\/code> \u3092\u3084\u308c\u3070update\u3067\u304d\u307e\u3059<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001Yosemite\u3067\u306f <code>sudo ln -s \/usr\/local\/mysql\/lib\/libmysqlclient.18.dylib \/usr\/lib\/libmysqlclient.18.dylib<\/code><br \/>\nEl Capitan \u306eRootless\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3066\u307e\u3059\u306d\u3002<\/p>\n<p><code>rails s<\/code> \u3082\u7121\u4e8b\u306b\u52d5\u3044\u3066\u5927\u6210\u529f\uff01<\/p>\n<blockquote><p>\n  \u611f\u8b1d\u30b5\u30a4\u30c8\uff1a<br \/>\n  <a href=\"http:\/\/qiita.com\/puzzel\/items\/8768324d6c60417f4d6c\">http:\/\/qiita.com\/puzzel\/items\/8768324d6c60417f4d6c<\/a>\n<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u3069\u3046\u3082\u4e2d\u7530\u3067\u3059\u3002 \u958b\u767a\u7528Mac\u3092El Capitan\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3068\u3053\u308d r &#8230; <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7],"tags":[27,26,15],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010Rails\u3011El Captain \u3067&#039;$rails s&#039; \u304c\u52d5\u304b\u306a\u3044\u4ef6 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4<\/title>\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.cotegg.com\/blog\/?p=338\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010Rails\u3011El Captain \u3067&#039;$rails s&#039; \u304c\u52d5\u304b\u306a\u3044\u4ef6 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4\" \/>\n<meta property=\"og:description\" content=\"\u3069\u3046\u3082\u4e2d\u7530\u3067\u3059\u3002 \u958b\u767a\u7528Mac\u3092El Capitan\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3068\u3053\u308d r ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cotegg.com\/blog\/?p=338\" \/>\n<meta property=\"og:site_name\" content=\"\u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/COTegg.japan\/\" \/>\n<meta property=\"article:published_time\" content=\"2015-12-14T09:12:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2015-12-14T09:14:47+00:00\" \/>\n<meta name=\"author\" content=\"\u4e2d\u7530 \u6b69\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@cotegg_japan\" \/>\n<meta name=\"twitter:site\" content=\"@cotegg_japan\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u4e2d\u7530 \u6b69\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=338#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=338\"},\"author\":{\"name\":\"\u4e2d\u7530 \u6b69\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/#\/schema\/person\/bee6afc3e5cc03652345976570794aef\"},\"headline\":\"\u3010Rails\u3011El Captain \u3067&#8217;$rails s&#8217; 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