{"categories":["CentOS"],"author_name":"riceplanting","image_url":null,"blog_title":"\u3054\u5148\u7956\u69d8\u306f\u304d\u3063\u3068\u8fb2\u6c11\u3002","provider_name":"Hatena Blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Friceplanting.hatenablog.jp%2Fentry%2F2013%2F05%2F12%2F191923\" title=\"DNS\u3068\u306f\u306a\u3093\u305e - \u3054\u5148\u7956\u69d8\u306f\u304d\u3063\u3068\u8fb2\u6c11\u3002\" 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://riceplanting.hatenablog.jp/","title":"DNS\u3068\u306f\u306a\u3093\u305e","type":"rich","width":"100%","author_url":"https://blog.hatena.ne.jp/riceplanting/","url":"https://riceplanting.hatenablog.jp/entry/2013/05/12/191923","description":"DNS (Domain Name System) \u3068\u306f\u3001\u30db\u30b9\u30c8\u540d\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u76f8\u4e92\u306b\u5909\u63db\u3059\u308b\u4ed5\u7d44\u307f\u3092\u63d0\u4f9b\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3002 DNS \u30b5\u30fc\u30d0\u306e\u57fa\u672c\u7684\u306a\u5f79\u5272 \u30db\u30b9\u30c8\u540d\u3068IP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u76f8\u4e92\u5909\u63db \u3053\u308c\u3092\u540d\u524d\u89e3\u6c7a\u3068\u3044\u3046 \u3053\u3053 \u3067\u3082\u4f3c\u305f\u3088\u3046\u306a\u3053\u3068\u3092\u66f8\u3044\u3066\u307e\u3059\u306d DNS \u306e\u4ed5\u7d44\u307f\u306e\u4f8b Web\u30d6\u30e9\u30a6\u30b6\u304c\u6307\u5b9a\u3055\u308c\u305f\u30db\u30b9\u30c8\u540d\uff08www.example.com\uff09\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u5f97\u308b\u305f\u3081\u306b\u3001\u540d\u524d\u89e3\u6c7a\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308b\u300c\u30ea\u30be\u30eb\u30d0\u300d\u306b\u540d\u524d\u89e3\u6c7a\u3092\u4f9d\u983c\u3059\u308b \u30ea\u30be\u30eb\u30d0\u306f /etc/resolv.conf \u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308bDNS\u30b5\u30fc\u30d0A\u306b\u554f\u3044\u5408\u308f\u305b\u3092\u884c\u3046 DNS\u30b5\u30fc\u30d0A\u306f\u3001\u307e\u305a\u30eb\u30fc\u30c8\uff08DNS\u30b5\u30fc\u30d0B\uff09\u306b\u554f\u3044\u5408\u308f\u305b\u3092\u884c\u3046 DNS\u30b5\u30fc\u30d0\u2026","version":"1.0","published":"2013-05-12 19:19:23","provider_url":"https://hatena.blog"}