{"type":"rich","blog_title":"diary-study-by-takuya\u306e\u30d6\u30ed\u30b0","url":"https://diary-study-by-takuya.hateblo.jp/entry/2020/02/14/221011","height":"190","blog_url":"https://diary-study-by-takuya.hateblo.jp/","provider_url":"https://hatena.blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/hellow_takuya/","image_url":null,"title":"Mysql2::Error::ConnectionError: Can't connect to MySQL server on 'db' (111 \"Connection refused\")","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdiary-study-by-takuya.hateblo.jp%2Fentry%2F2020%2F02%2F14%2F221011\" title=\"Mysql2::Error::ConnectionError: Can&#39;t connect to MySQL server on &#39;db&#39; (111 &quot;Connection refused&quot;) - diary-study-by-takuya\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_name":"hellow_takuya","published":"2020-02-14 22:10:11","description":"What $ docker-compose run web rails db:create\u5b9f\u884c\u6642\u306b\u767a\u751f\u3057\u305f\u30a8\u30e9\u30fc\u3067\u3059\u3002 Solution \u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002 $ docker ps \u79c1\u306e\u5834\u5408\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u5185\u3067MySQL\u304c\u8d77\u52d5\u3057\u3066\u3044\u307e\u3057\u305f\u3002 \u30d7\u30ed\u30bb\u30b9\u3092kill\u3057\u3066\u3001\u518d\u5ea6\u5b9f\u884c\u3059\u308b\u3068\u30a8\u30e9\u30fc\u3082\u3067\u307e\u305b\u3093\u3067\u3057\u305f\u3002","categories":["\u4eee\u60f3\u74b0\u5883","\u30b3\u30f3\u30c6\u30ca\u6280\u8853","Docker","docker-compose"],"provider_name":"Hatena Blog"}