{"url":"https://hirose31.hatenablog.jp/entry/20161004/1475582156","description":"MySQL\u306e\u30c7\u30fc\u30bf\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u521d\u671f\u5316\u306b\u306f\u3053\u308c\u307e\u3067 mysql_install_db \u304c\u4f7f\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u304c\u3001MySQL 5.7\u304b\u3089\u306f mysqld --initialize \u3092\u4f7f\u3046\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002mysqld --initialize \u306f datadir \u914d\u4e0b\u306b\u30d5\u30a1\u30a4\u30eb\u3084\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u3042\u308b\u3068\u30a8\u30e9\u30fc\u7d42\u4e86\u3057\u307e\u3059\u3002 # mysqld --initialize --user=mysql 2016-10-04T11:39:01.313174Z 0 [ERROR] --initialize specified but the data directory has files in it. Ab\u2026","author_url":"https://blog.hatena.ne.jp/hirose31/","image_url":null,"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhirose31.hatenablog.jp%2Fentry%2F20161004%2F1475582156\" title=\" MySQL 5.7\u306emysqld --initialize\u3068\u9d8f\u5375\u554f\u984c - \uff08\u3072\uff09\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://hirose31.hatenablog.jp/","blog_title":"\uff08\u3072\uff09\u30e1\u30e2","type":"rich","version":"1.0","author_name":"hirose31","title":" MySQL 5.7\u306emysqld --initialize\u3068\u9d8f\u5375\u554f\u984c","categories":[],"provider_name":"Hatena Blog","height":"190","published":"2016-10-04 20:55:56","provider_url":"https://hatena.blog"}