{"id":22030,"date":"2025-11-03T00:49:14","date_gmt":"2025-11-03T00:49:14","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=22030"},"modified":"2025-11-03T00:49:14","modified_gmt":"2025-11-03T00:49:14","slug":"%e3%82%aa%e3%83%b3%e3%83%97%e3%83%ac%e3%83%9f%e3%82%b9%e3%81%ae%e7%b5%8c%e9%a8%93%e3%81%8b%e3%82%89%e5%ad%a6%e3%81%b6amazon-route-53%e3%81%ae%e5%8f%af%e7%94%a8%e6%80%a7%e3%81%ae%e4%bb%95%e7%b5%84","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/22030\/","title":{"rendered":"\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u7d4c\u9a13\u304b\u3089\u5b66\u3076Amazon Route 53\u306e\u53ef\u7528\u6027\u306e\u4ed5\u7d44\u307f &#8211; \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0"},"content":{"rendered":"\n<br \/><img decoding=\"async\" src=\"https:\/\/cdn.image.st-hatena.com\/image\/scale\/63979ec2870328ba9f3abe16e2d409dc72704ba7\/backend=imagemagick;version=1;width=1300\/https%3A%2F%2Fcdn.user.blog.st-hatena.com%2Fdefault_entry_og_image%2F155844699%2F1589415473304665\" \/><\/p>\n<div>\n<h2 id=\"\u306f\u3058\u3081\u306b\">\u306f\u3058\u3081\u306b<\/h2>\n<p>\u3053\u3093\u306b\u3061\u306f\u3001\u5c71\u672c\u3067\u3059\u3002<\/p>\n<p>\u79c1\u304c\u524d\u8077\u3067\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3067\u30b7\u30b9\u30c6\u30e0\u904b\u7528\u3092\u3057\u3066\u3044\u305f\u9803\u3001DNS\u30b5\u30fc\u30d0\u30fc\u306f\u5fc5\u305a <strong>\u30d7\u30e9\u30a4\u30de\u30ea\uff0f\u30bb\u30ab\u30f3\u30c0\u30ea\u69cb\u6210<\/strong> \u306b\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057 AWS \u3092\u52c9\u5f37&amp;\u696d\u52d9\u6d3b\u7528\u3057\u59cb\u3081\u3066\u304b\u3089\u300cAmazon Route 53\u306f\u30ea\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u3070\u306a\u304f\u3066\u3082\u5197\u9577\u5316\u3055\u308c\u3066\u3044\u308b\u300d\u3001\u300c SLA \u304c100\uff05\u300d\u3068\u805e\u304d\u3001\u300c\u3044\u3063\u305f\u3044\u3069\u3046\u3084\u3063\u3066\u53ef\u7528\u6027\u3092\u62c5\u4fdd\u3057\u3066\u3044\u308b\u306e\u304b\uff1f\u300d\u3068\u7591\u554f\u306b\u601d\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3001<strong>\u30aa\u30f3\u30d7\u30ec\u306eDNS\u69cb\u6210\u3068Amazon Route 53\u306e\u5185\u90e8\u5197\u9577\u8a2d\u8a08\u3092\u6bd4\u8f03<\/strong>\u3057\u306a\u304c\u3089\u3001Amazon Route 53\u306e DNS \u53ef\u7528\u6027\u306e\u8003\u3048\u65b9\u3092\u6574\u7406\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u6642\u4ee3\u306eDNS\u53ef\u7528\u6027-Primary--Secondary-\u69cb\u6210\">\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u6642\u4ee3\u306eDNS\u53ef\u7528\u6027\uff1a Primary \/ Secondary \u69cb\u6210<\/h2>\n<p>\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306eDNS\u3067\u306f\u3001\u5197\u9577\u5316\u306e\u57fa\u672c\u306f\u300c\u30d7\u30e9\u30a4\u30de\u30ea\uff0f\u30bb\u30ab\u30f3\u30c0\u30ea\u69cb\u6210\u300d\u3067\u3057\u305f\u3002<\/p>\n<pre class=\"code text\" data-lang=\"text\" data-unlink=\"\">[Primary DNS] -----( AXFR\/IXFR \u3067\u30be\u30fc\u30f3\u8ee2\u9001)-----&gt; [Secondary DNS]<\/pre>\n<ul>\n<li>\n<p>Primary DNS<br \/>\u30be\u30fc\u30f3\u60c5\u5831\u3092\u7de8\u96c6\u30fb\u7ba1\u7406\u3059\u308b\u30b5\u30fc\u30d0\u3002<\/p>\n<\/li>\n<li>\n<p>Secondary DNS<br \/>Primary\u304b\u3089\u30be\u30fc\u30f3\u60c5\u5831\u3092\u5b9a\u671f\u7684\u306b\u8ee2\u9001( AXFR\/IXFR )\u3057\u3066\u8907\u88fd\u3057\u3001\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u904b\u7528\u3002(\u69cb\u6210\u306b\u3088\u3063\u3066\u306f\u30bb\u30ab\u30f3\u30c0\u30ea\u3067\u3082\u30be\u30fc\u30f3\u60c5\u5831\u3092\u7de8\u96c6\u3067\u304d\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059)<br \/>\u203b AXFR\/IXFR \u306b\u3064\u3044\u3066\u306f<a target=\"_blank\" href=\"https:\/\/it-notes.stylemap.co.jp\/webservice\/dns%E3%82%BE%E3%83%BC%E3%83%B3%E8%BB%A2%E9%80%81%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%81%A8%E3%83%AA%E3%82%B9%E3%82%AF%E7%AE%A1%E7%90%86%E3%80%80%E5%AE%89%E5%85%A8%E3%81%AA%E3%82%A4%E3%83%B3%E3%82%BF\/\">\u3053\u3061\u3089\u306e\u30b5\u30a4\u30c8<\/a>\u3092\u53c2\u7167<\/p>\n<\/li>\n<\/ul>\n<p>\u4e0a\u8a18\u306e\u69cb\u6210\u306b\u3088\u308a\u3001Primary DNS \u304c\u969c\u5bb3\u3067\u505c\u6b62\u3057\u3066\u3082Secondary DNS \u304c\u540d\u524d\u89e3\u6c7a\u3092\u7d99\u7d9a\u3067\u304d\u3066\u3044\u307e\u3057\u305f\u3002<br \/>\u307e\u305f\u3001\u524d\u8077\u3067\u306f\u9589\u585e\u7684\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u30b7\u30b9\u30c6\u30e0\u904b\u7528\u3057\u3066\u3044\u305f\u3053\u3068\u3082\u3042\u308a2\u53f0\u306e DNS \u30b5\u30fc\u30d0\u306f\u540c\u3058\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u914d\u7f6e\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u8981\u4ef6\u306b\u3088\u3063\u3066\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7684\u306b\u5206\u96e2\u3055\u308c\u305f\u8907\u6570\u62e0\u70b9\u3067\u5197\u9577\u5316\u3059\u308b\u3053\u3068\u3067\u53ef\u7528\u6027\u3092\u62c5\u4fdd\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<h2 id=\"AWS-\u306b\u304a\u3051\u308b-DNS-\u5197\u9577\u5316Amazon-Route-53\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u5206\u6563\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\">AWS \u306b\u304a\u3051\u308b DNS \u5197\u9577\u5316\uff1aAmazon Route 53\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u5206\u6563\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h2>\n<p>AWS \u306e DNS \u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308b Amazon Route 53 \u306f\u3001<br \/>\n\u3053\u306e\u300c Primary\uff0fSecondary \u69cb\u6210\u300d\u3068\u3044\u3046\u8003\u3048\u65b9\u305d\u306e\u3082\u306e\u3092\u4e0d\u8981\u306b\u3059\u308b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"Amazon-Route-53-\u306f\u30ea\u30fc\u30b8\u30e7\u30f3\u30ec\u30b9\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30fc\u30d3\u30b9\">Amazon Route 53 \u306f\u30ea\u30fc\u30b8\u30e7\u30f3\u30ec\u30b9\uff08\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30fc\u30d3\u30b9\uff09<\/h3>\n<p>AWS \u306b\u306f\u300c\u30ea\u30fc\u30b8\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u300d\u3068\u300c\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30fc\u30d3\u30b9\u300d\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\nAmazon Route 53 \u306f\u5f8c\u8005\u306b\u5206\u985e\u3055\u308c\u3001\u4e16\u754c\u4e2d\u30671\u3064\u306e\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Faws.amazon.com%2Fjp%2Froute53%2F\" title=\"DNS \u30b5\u30fc\u30d3\u30b9 \u2013 Amazon Route 53 \u2013 AWS\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/route53\/\">aws.amazon.com<\/a><\/cite><\/p>\n<p>\u3064\u307e\u308a\u3001\u6771\u4eac\u30ea\u30fc\u30b8\u30e7\u30f3\u3084\u30d0\u30fc\u30b8\u30cb\u30a2\u5317\u90e8\u30ea\u30fc\u30b8\u30e7\u30f3\u3068\u3044\u3063\u305f\u6982\u5ff5\u306f Amazon Route 53 \u306b\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002<br \/>DNS \u30be\u30fc\u30f3\u3084\u30ec\u30b3\u30fc\u30c9\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u4e0a\u306b\u4fdd\u5b58\u30fb\u8907\u88fd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\u203b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u306fDNS\u30be\u30fc\u30f3\u60c5\u5831\u3092\u7ba1\u7406\u3059\u308b\u5c64\u3067\u3059\u3002<\/p>\n<h3 id=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6700\u9069\u5316Anycast\u306b\u3088\u308b\u30b0\u30ed\u30fc\u30d0\u30eb\u5206\u6563\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6700\u9069\u5316\uff1aAnycast\u306b\u3088\u308b\u30b0\u30ed\u30fc\u30d0\u30eb\u5206\u6563<\/h3>\n<p>Amazon Route 53 \u306f Anycast \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\u540c\u3058 IP \u30a2\u30c9\u30ec\u30b9\u3092\u4e16\u754c\u4e2d\u306e DNS \u30b5\u30fc\u30d0\u7fa4\u304c\u5171\u6709\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u6700\u3082\u8fd1\u3044 DNS \u3078\u81ea\u52d5\u7684\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>&#8221;&#8217; text<br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<br \/>\n   \u2193\uff08\u6700\u5bc4\u308a\u306e\u7d4c\u8def\u306b\u81ea\u52d5\u8a98\u5c0e\uff09<br \/>\n[Amazon Route 53 DNS \u30a8\u30c3\u30b8\u30b5\u30fc\u30d0\u7fa4]\n   \u2193<br \/>\nAWS\u5185\u90e8\u306e\u5206\u6563\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3<br \/>\n   \u2193<br \/>\nHosted Zone \u30c7\u30fc\u30bf\uff08\u8907\u6570\u306e\u30ea\u30fc\u30b8\u30e7\u30f3\u306b\u8907\u88fd\uff09<br \/>\n&#8221;&#8217;<\/p>\n<h3 id=\"\u30c7\u30fc\u30bf\u8010\u4e45\u6027\u30be\u30fc\u30f3\u60c5\u5831\u306e\u591a\u91cd\u8907\u88fd\">\u30c7\u30fc\u30bf\u8010\u4e45\u6027\uff1a\u30be\u30fc\u30f3\u60c5\u5831\u306e\u591a\u91cd\u8907\u88fd<\/h3>\n<p>\u30aa\u30f3\u30d7\u30ec\u3067\u306f\u3001Primary\u30b5\u30fc\u30d0\u30fc\u306e\u30be\u30fc\u30f3\u30d5\u30a1\u30a4\u30eb\u304c\u58ca\u308c\u308b\u3068\u5fa9\u65e7\u304c\u5927\u5909\u3067\u3057\u305f\u304c\u3001Amazon Route 53\u3067\u306f\u30be\u30fc\u30f3\u60c5\u5831\u304c\u8907\u6570\u306eAWS\u30ea\u30fc\u30b8\u30e7\u30f3\u306b\u81ea\u52d5\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u610f\u8b58\u7684\u306b\u30bb\u30ab\u30f3\u30c0\u30ea\u3092\u7acb\u3066\u308b\u5fc5\u8981\u306f\u306a\u304f\u3001AWS\u5185\u90e8\u3067\u30be\u30fc\u30f3\u30c7\u30fc\u30bf\u304c\u591a\u91cd\u5197\u9577\u5316\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u4ed5\u7d44\u307f\u3067\u3059\u3002<br \/>\u3053\u306e\u4ed5\u7d44\u307f\u306b\u3088\u3063\u3066\u666e\u6bb5\u79c1\u305f\u3061\u304c\u4f55\u6c17\u306a\u304f Amazon Route 53 \u3092\u4f7f\u3063\u3066\u3044\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u53ef\u7528\u6027\u304c\u62c5\u4fdd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"\u53ef\u7528\u6027\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3068\u8a2d\u8a08\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u5bfe\u5fdc\">\u53ef\u7528\u6027\uff1a\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3068\u8a2d\u8a08\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u5bfe\u5fdc<\/h3>\n<p>Amazon Route 53 \u306f DNS \u81ea\u4f53\u306e\u5197\u9577\u5316\u3060\u3051\u3067\u306a\u304f\u3001\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3068\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fcDNS\u30ec\u30b3\u30fc\u30c9\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>DNS \u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\uff1a\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306b\u5931\u6557\u3057\u305f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u81ea\u52d5\u7684\u306b\u7121\u52b9\u5316\u3057\u3001\u6b63\u5e38\u7cfb\u3078\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5207\u308a\u66ff\u3048\u308b\u3002<\/li>\n<li>\u52a0\u91cd\u30fb\u5730\u7406\u7684\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u5206\u6563\u3001\u307e\u305f\u306f\u5730\u57df\u3054\u3068\u306b\u6700\u9069\u5316\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306f\u5f93\u6765\u3067\u8a00\u3046\u300c\u30bb\u30ab\u30f3\u30c0\u30ea DNS \u3067\u5f15\u304d\u7d99\u3050\u300d\u52d5\u4f5c\u3092\u3001\u30af\u30e9\u30a6\u30c9\u5185\u306e\u30de\u30cd\u30fc\u30b8\u30c9\u6a5f\u80fd\u3068\u3057\u3066\u5b9f\u88c5\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u308b\u3068\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<p>\u53c2\u8003\uff1a<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fdocs.aws.amazon.com%2Fja_jp%2FRoute53%2Flatest%2FDeveloperGuide%2Frouting-policy-failover.html\" title=\"\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 - Amazon Route\u00a053\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/Route53\/latest\/DeveloperGuide\/routing-policy-failover.html\">docs.aws.amazon.com<\/a><\/cite><\/p>\n<h2 id=\"\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3067\u306e-DNS-\u3068-Route-53-\u306e\u6bd4\u8f03\">\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3067\u306e DNS \u3068 Route 53 \u306e\u6bd4\u8f03<\/h2>\n<p>\u3053\u3053\u307e\u3067 Amazon Route 53 \u3067\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u6df1\u6398\u308a\u3057\u3066\u307e\u3057\u305f\u304c\u3001\u7c21\u5358\u306a\u6bd4\u8f03\u3068\u3057\u3066\u8868\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u89b3\u70b9 <\/th>\n<th> \u30aa\u30f3\u30d7\u30ec\u30df\u30b9 DNS <\/th>\n<th> Amazon Route 53 <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> \u5197\u9577\u69cb\u6210 <\/td>\n<td> Primary \/ Secondary <\/td>\n<td> Anycast + \u30b0\u30ed\u30fc\u30d0\u30eb\u5206\u6563\uff08\u81ea\u52d5\u8907\u88fd\uff09 <\/td>\n<\/tr>\n<tr>\n<td> \u30be\u30fc\u30f3\u540c\u671f <\/td>\n<td> AXFR \/ IXFR \u30d7\u30ed\u30c8\u30b3\u30eb <\/td>\n<td> AWS \u5185\u90e8\u306e\u81ea\u52d5\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 <\/td>\n<\/tr>\n<tr>\n<td> \u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc <\/td>\n<td> Secondary \u5074\u3067\u53d7\u3051\u7d99\u3050 <\/td>\n<td> DNS \u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u8a2d\u5b9a\u3067\u81ea\u52d5 <\/td>\n<\/tr>\n<tr>\n<td> \u53ef\u7528\u6027SLA <\/td>\n<td> \u7121\u3057\uff08\u69cb\u6210\u6b21\u7b2c\uff09 <\/td>\n<td> 100% <\/td>\n<\/tr>\n<tr>\n<td> \u904b\u7528\u30b3\u30b9\u30c8 <\/td>\n<td> \u9ad8\uff08\u624b\u52d5\u8a2d\u5b9a\u30fb\u76e3\u8996\uff09 <\/td>\n<td> \u4f4e\uff08\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\uff09 <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h2 id=\"\u304a\u308f\u308a\u306b\">\u304a\u308f\u308a\u306b<\/h2>\n<p>\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u6642\u4ee3\u306b\u79c1\u304c\u884c\u3063\u3066\u3044\u305f\u300c Primary\/Secondary \u69cb\u6210\u3067\u306e\u5197\u9577\u5316\u300d\u306f\u3001<br \/>\nAWS\u3067\u306f<strong>\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u305d\u306e\u3082\u306e\u304c\u5197\u9577\u5316\u3092\u5185\u5305\u3057\u3066\u3044\u308b<\/strong>\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u610f\u8b58\u7684\u306b\u69cb\u6210\u3092\u7d44\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>Amazon Route 53\u306f\u300c\u5197\u9577\u5316\u3092\u8a2d\u8a08\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u300d\u3067\u306f\u306a\u304f\u3001\u300c\u5197\u9577\u5316\u304c\u524d\u63d0\u3067\u8a2d\u8a08\u3055\u308c\u305f\u30b5\u30fc\u30d3\u30b9\u300d\u3067\u3059\u3002<br \/>\n\u30af\u30e9\u30a6\u30c9\u306b\u304a\u3051\u308b DNS \u53ef\u7528\u6027\u306e\u8003\u3048\u65b9\u306f\u30b5\u30fc\u30d0\u30fc\u3092\u4e8c\u91cd\u5316\u3059\u308b\u3053\u3068\u304b\u3089\u3001\u5206\u6563\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3078\u30b7\u30d5\u30c8\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u4eca\u56de\u8abf\u67fb\u3092\u884c\u3046\u4e2d\u3067\u611f\u3058\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u306e\u3088\u3046\u306b\u3001\u666e\u6bb5\u4f55\u6c17\u306a\u304f\u6271\u3063\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u306e\u88cf\u5074\u304c\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u306e\u304b<br \/>\n\u307e\u305f\u3001<strong>\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u6642\u4ee3\u3067\u306f\u3069\u306e\u3088\u3046\u306b\u5b9f\u73fe\u3057\u3066\u3044\u3066\u4f55\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u306a\u3063\u3066\u3044\u305f\u306e\u304b\u3092\u8003\u3048\u306a\u304c\u3089\u5b66\u7fd2<\/strong>\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u6df1\u3044 AWS \u30b5\u30fc\u30d3\u30b9\u3078\u306e\u7406\u89e3\u5ea6\u304c\u5f97\u3089\u308c\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u304c\u7686\u3055\u3093\u306e\u8cc7\u683c\u52c9\u5f37\u3084\u5b9f\u969b\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u5b9f\u52d9\u3067\u53d6\u308a\u6271\u3046\u969b\u306b\u53c2\u8003\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<div class=\"profile-cards-list\">\n<div class=\"profile-card-container\">\n<div class=\"sw-profile\">\n<div class=\"sw-profile__txt-wrap\">\n<p class=\"sw-profile__name\">\u5c71\u672c 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href=\"https:\/\/blog.serverworks.co.jp\/route53-internal-architecture-anycast-replication\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u306f\u3058\u3081\u306b \u3053\u3093\u306b\u3061\u306f\u3001\u5c71\u672c\u3067\u3059\u3002 \u79c1\u304c\u524d\u8077\u3067\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3067\u30b7\u30b9\u30c6\u30e0\u904b\u7528\u3092\u3057\u3066\u3044\u305f\u9803\u3001DNS\u30b5\u30fc\u30d0\u30fc\u306f\u5fc5\u305a \u30d7\u30e9\u30a4\u30de\u30ea\uff0f\u30bb\u30ab\u30f3\u30c0\u30ea\u69cb\u6210 \u306b\u3057\u3066\u3044\u307e\u3057\u305f\u3002 \u3057\u304b\u3057 AWS \u3092\u52c9\u5f37&amp;\u696d\u52d9\u6d3b\u7528\u3057\u59cb\u3081\u3066\u304b\u3089\u300cAmazon  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