{"id":1644,"date":"2017-01-29T16:19:26","date_gmt":"2017-01-29T07:19:26","guid":{"rendered":"http:\/\/voltechno.com\/blog\/?p=1644"},"modified":"2021-12-17T16:32:12","modified_gmt":"2021-12-17T07:32:12","slug":"cloudfrontture","status":"publish","type":"post","link":"https:\/\/voltechno.com\/blog\/cloudfrontture\/","title":{"rendered":"AWS CloudFront\u3092\u5c0e\u5165\u3057\u3066\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3092\u4e0a\u3052\u308b\u307e\u3067"},"content":{"rendered":"<p><a href=\"https:\/\/voltechno.com\/blog\/cdnfalse\/\">\u524d\u56de<\/a>\u3001\u30c6\u30b9\u30c8\u74b0\u5883\u4e0b(check.vottechno.com)\u3067\u306eCDN\u5c0e\u5165\u306f\u6210\u529f\u3057\u305f\u3082\u306e\u306e\u3001\u672c\u30b5\u30a4\u30c8\uff08voltechno.com\uff09\u304c\u30eb\u30fc\u30c8\u30c9\u30e1\u30a4\u30f3\u306e\u305f\u3081CNAME\u30ec\u30b3\u30fc\u30c9\u304c\u4f7f\u3048\u306a\u3044\uff08CDN\u30b5\u30fc\u30d0\u30fc\u3092\u7d4c\u7531\u3055\u305b\u308b\u3053\u3068\u304c\u51fa\u6765\u306a\u3044\uff09\u3068\u3044\u3046\u554f\u984c\u304c\u767a\u899a\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u56de\u3001AWS\u306eRoute53\u3092\u4f7f\u3046\u3053\u3068\u3067\u672c\u30b5\u30a4\u30c8\u306e\u74b0\u5883\u4e0b\u3067\u3082CloudFront\u3092\u5c0e\u5165\u3067\u304d\u305f\u306e\u3067\u3001\u305d\u306e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69de63be40411\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69de63be40411\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#AWS_Route53%E3%82%92%E4%BD%BF%E3%81%88%E3%81%B0%E3%83%8D%E3%82%A4%E3%82%AD%E3%83%83%E3%83%89%E3%83%89%E3%83%A1%E3%82%A4%E3%83%B3%E3%81%A7%E3%82%82CloudFront%E3%82%92%E4%BD%BF%E3%81%88%E3%82%8B\" >AWS Route53\u3092\u4f7f\u3048\u3070\u30cd\u30a4\u30ad\u30c3\u30c9\u30c9\u30e1\u30a4\u30f3\u3067\u3082CloudFront\u3092\u4f7f\u3048\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#%E6%9C%AC%E7%95%AA%E7%92%B0%E5%A2%83%E3%81%B8%E3%81%AE%E5%B0%8E%E5%85%A5\" 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href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#WordPress%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%B8%E3%83%AD%E3%82%B0%E3%82%A4%E3%83%B3%E3%81%A7%E3%81%8D%E3%81%AA%E3%81%84\" >WordPress\u7ba1\u7406\u753b\u9762\u3078\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#Hit%E7%8E%87%E3%81%8C%E4%B8%8A%E3%81%8C%E3%82%89%E3%81%AA%E3%81%84\" >Hit\u7387\u304c\u4e0a\u304c\u3089\u306a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#CloudFront%E3%82%92%E4%BD%BF%E3%81%86%E3%81%A8WordPress%E3%81%AE%E6%8A%95%E7%A8%BF%E7%94%BB%E9%9D%A2%E3%81%AE%E3%83%93%E3%82%B8%E3%83%A5%E3%82%A2%E3%83%AB%E3%83%AA%E3%83%83%E3%83%81%E3%82%A8%E3%83%87%E3%82%A3%E3%82%BF%E3%83%BC%E3%81%8C%E6%B6%88%E3%81%88%E3%82%8B\" >CloudFront\u3092\u4f7f\u3046\u3068WordPress\u306e\u6295\u7a3f\u753b\u9762\u306e\u30d3\u30b8\u30e5\u30a2\u30eb\u30ea\u30c3\u30c1\u30a8\u30c7\u30a3\u30bf\u30fc\u304c\u6d88\u3048\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#%E7%8B%AC%E8%87%AA%E3%83%89%E3%83%A1%E3%82%A4%E3%83%B3%E3%81%A7%E3%81%95%E3%81%8F%E3%82%89%E3%81%AE%E3%83%A1%E3%83%BC%E3%83%AB%E3%81%8C%E5%8F%97%E4%BF%A1%E3%81%A7%E3%81%8D%E3%81%AA%E3%81%8F%E3%81%AA%E3%81%A3%E3%81%9F\" >\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3067\u3055\u304f\u3089\u306e\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u3067\u304d\u306a\u304f\u306a\u3063\u305f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#CDN%E5%B0%8E%E5%85%A5%E3%81%BE%E3%81%A8%E3%82%81\" >CDN\u5c0e\u5165\u307e\u3068\u3081<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#CDN%E5%B0%8E%E5%85%A5%E5%89%8D%E5%BE%8C%E3%81%A7%E3%81%AE%E8%BB%A2%E9%80%81%E9%87%8F%E3%81%AE%E6%8E%A8%E7%A7%BB\" >CDN\u5c0e\u5165\u524d\u5f8c\u3067\u306e\u8ee2\u9001\u91cf\u306e\u63a8\u79fb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/voltechno.com\/blog\/cloudfrontture\/#%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E7%92%B0%E5%A2%83\" >\u30b5\u30fc\u30d0\u30fc\u74b0\u5883<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"AWS_Route53%E3%82%92%E4%BD%BF%E3%81%88%E3%81%B0%E3%83%8D%E3%82%A4%E3%82%AD%E3%83%83%E3%83%89%E3%83%89%E3%83%A1%E3%82%A4%E3%83%B3%E3%81%A7%E3%82%82CloudFront%E3%82%92%E4%BD%BF%E3%81%88%E3%82%8B\"><\/span>AWS Route53\u3092\u4f7f\u3048\u3070\u30cd\u30a4\u30ad\u30c3\u30c9\u30c9\u30e1\u30a4\u30f3\u3067\u3082CloudFront\u3092\u4f7f\u3048\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/amazon-route53.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1680\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/amazon-route53.png\" alt=\"\" width=\"307\" height=\"238\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/amazon-route53.png 307w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/amazon-route53-300x233.png 300w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/amazon-route53-299x232.png 299w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/amazon-route53-200x155.png 200w\" sizes=\"auto, (max-width: 307px) 100vw, 307px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/voltechno.com\/blog\/cdnfalse\/\">\u524d\u56de<\/a>\u3001\u672c\u30b5\u30a4\u30c8\u304c<strong>\u30eb\u30fc\u30c8\u30c9\u30e1\u30a4\u30f3<\/strong>\u3067\u3042\u308b\u305f\u3081CNAME\u30ec\u30b3\u30fc\u30c9\u3092\u4f7f\u3048\u305aCloudfront\u306e\u5c0e\u5165\u3092\u4e2d\u6b62\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u308c\u3067\u3082\u306a\u3093\u3068\u304b\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u9ad8\u901f\u5316\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3001CloudFront\u3067\u30cd\u30a4\u30ad\u30c3\u30c9\u30c9\u30e1\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u304c\u306a\u3044\u304b\u8abf\u3079\u3066\u3044\u305f\u3068\u3053\u308d\u3001<strong>Route53<\/strong>\u3092\u4f7f\u3046\u3053\u3068\u3067\u89e3\u6c7a\u3067\u304d\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>Route53\u3068\u306fAmazon Web Service\u304c\u63d0\u4f9b\u3059\u308b<span class=\"st\">\u30c9\u30e1\u30a4\u30f3\u30cd\u30fc\u30e0\u30b7\u30b9\u30c6\u30e0<\/span>\uff08DNS\uff09\u3067\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001\u306a\u305cRoute53\u3092\u4f7f\u3046\u3068\u30eb\u30fc\u30c8\u30c9\u30e1\u30a4\u30f3\u3067\u3082CloudFront\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u304b\u3068\u3044\u3046\u3068\u3001Route53\u56fa\u6709\u306e<span class=\"notranslate\"><strong>alias\u30ec\u30b3\u30fc\u30c9<\/strong>\u3068\u547c\u3070\u308c\u308b\u4eee\u60f3\u30ec\u30b3\u30fc\u30c9\u30bf\u30a4\u30d7\u304c\u30eb\u30fc\u30c9\u30c9\u30e1\u30a4\u30f3\u306b\u3082\u9069\u7528\u3067\u304d\u308b\u304b\u3089\u3060\u305d\u3046\u3067\u3059\u3002\u3053\u308c\u306f\u539f\u7406\u4e0aCNAME\u30ec\u30b3\u30fc\u30c9\u3068\u540c\u3058\u3067\u3059\u304c\u3001\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u304b\u3089\u306fA\u30ec\u30b3\u30fc\u30c9\u3068\u3057\u3066\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u3089\u3057\u3044\u3067\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%9C%AC%E7%95%AA%E7%92%B0%E5%A2%83%E3%81%B8%E3%81%AE%E5%B0%8E%E5%85%A5\"><\/span>\u672c\u756a\u74b0\u5883\u3078\u306e\u5c0e\u5165<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"CloudFront%E3%81%AE%E8%A8%AD%E5%AE%9A\"><\/span>CloudFront\u306e\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>CloudFront\u5074\u306e\u8a2d\u5b9a\u306f\u30c6\u30b9\u30c8\u74b0\u5883\u6642\u3068\u5909\u308f\u308a\u307e\u305b\u3093\u3002\u8a73\u7d30\u306f<a href=\"https:\/\/voltechno.com\/blog\/cdnfalse\/\">\u524d\u56de<\/a>\u53c2\u7167<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Route53%E3%81%AE%E8%A8%AD%E5%AE%9A\"><\/span>Route53\u306e\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30c9\u30e1\u30a4\u30f3\u306e\u7ba1\u7406\u3092Route53\u3067\u884c\u3046\u5834\u5408\u3001\u65e2\u5b58\u306eDNS\u30b5\u30fc\u30d3\u30b9\u3068Route53\u306b\u305d\u308c\u305e\u308c\u306bRoute53\u304c\u30c9\u30e1\u30a4\u30f3\u3092\u64cd\u4f5c\u3059\u308b\u3088\u3046\u518d\u8a2d\u5b9a\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u5927\u307e\u304b\u306a\u8a2d\u5b9a\u306e\u6d41\u308c\u3068\u3057\u3066\u306f<\/p>\n<ol>\n<li>\u3000Route53\u306e\u767b\u9332<\/li>\n<li>\u3000\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332<\/li>\n<li>\u3000Delegation Set\uff08DNS\u30b5\u30fc\u30d0\u30fc\uff09 \u3092\u78ba\u8a8d<\/li>\n<li>\u3000\u65e2\u5b58\u306eDNS\u30b5\u30fc\u30d3\u30b9\u306bDelegation Set\uff08DNS\u30b5\u30fc\u30d0\u30fc\uff09 \u3092\u8a2d\u5b9a<\/li>\n<li>\u30004.\u304c\u8a2d\u5b9a\u3055\u308c\u308b\u3068Route53\u306b\u53cd\u6620\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3001\u30c9\u30e1\u30a4\u30f3\u3092\u8272\u3005\u51e6\u7406<\/li>\n<\/ol>\n<p>\u3068\u3044\u3046\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6ce8\u610f\u3068\u3057\u3066\u3001\u5148\u306b<strong>CloudFront\u306e\u8a2d\u5b9a\u3092\u5b8c\u4e86<\/strong>\u3055\u305b\u3066\u304a\u304b\u306a\u3044\u3068\u3001Route53\u306eAlias\u30ec\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a\u6642\u306bAlias Target\u30bf\u30d6\u306e\u5bfe\u5fdc\u3059\u308bCloudFront distributions\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002\uff08CloudFront\u306eAlternate Domain Names (CNAMEs)\u304c\u9593\u9055\u3048\u3066\u305f\u308a\u3059\u308b\u3068\u8868\u793a\u3055\u308c\u307e\u305b\u3093\uff09<\/p>\n<figure id=\"attachment_1668\" aria-describedby=\"caption-attachment-1668\" style=\"width: 418px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1668\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007.png\" alt=\"\" width=\"418\" height=\"449\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007.png 418w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007-298x320.png 298w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007-279x300.png 279w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007-411x442.png 411w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007-216x232.png 216w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdn_No-0007-144x155.png 144w\" sizes=\"auto, (max-width: 418px) 100vw, 418px\" \/><\/a><figcaption id=\"caption-attachment-1668\" class=\"wp-caption-text\">Route53\u306eAlias\u8a2d\u5b9a\u753b\u9762\u3002\u30d7\u30eb\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089CroudFront\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/figcaption><\/figure>\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/gatespace.jp\/2013\/03\/04\/aws-route53-memo\/\">Amazon Route53 \u306e\u30e1\u30e2\u66f8\u304d\uff08\u9ed2\u3044\u753b\u9762\u304c\u82e6\u624b\u306a\u4eba\u5411\u3051\uff09<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"CloudFront%E5%B0%8E%E5%85%A5%E5%BE%8C%E3%81%AE%E5%95%8F%E9%A1%8C\"><\/span>CloudFront\u5c0e\u5165\u5f8c\u306e\u554f\u984c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Route53\u306ealias\u30ec\u30b3\u30fc\u30c9\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u306a\u3093\u3068\u304bCloudFront\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3057\u305f\u3002\u304c\u3001CDN\u5c0e\u5165\u306b\u4f34\u3046\u554f\u984c\u304c\u8272\u3005\u3068\u51fa\u3066\u304d\u305f\u306e\u3067\u305d\u306e\u5bfe\u51e6\u6cd5\u306b\u3064\u3044\u3066\u30e1\u30e2\u3063\u3068\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"WordPress%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2%E3%81%B8%E3%83%AD%E3%82%B0%E3%82%A4%E3%83%B3%E3%81%A7%E3%81%8D%E3%81%AA%E3%81%84\"><\/span>WordPress\u7ba1\u7406\u753b\u9762\u3078\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/clouderror.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-1\u30ab\u30e9\u30e0 wp-image-1681\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/clouderror-476x152.png\" alt=\"\" width=\"476\" height=\"152\" \/><\/a><\/p>\n<p>WordPress\u7ba1\u7406\u753b\u9762\u306fCDN\u30b5\u30fc\u30d0\u30fc\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u3092\u5410\u304f\u306e\u3067\u3001<a href=\"https:\/\/voltechno.com\/blog\/cdnfalse\/\">\u524d\u56de\u306e\u8a2d\u5b9a<\/a>\u3067\u884c\u3063\u305f\u3088\u3046\u306bBehaviors\u5185\u306e\u8a2d\u5b9a\u3067WordPress\u7ba1\u7406\u306b\u95a2\u308f\u308b\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u76f4\u63a5\u30aa\u30ea\u30b8\u30f3\u306b\u8aad\u307f\u306b\u884c\u304f\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u8a2d\u5b9a\u3057\u305f\u306e\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\uff08\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u304c\u51fa\u3066\u3053\u306a\u3044\uff09\u5834\u5408\u306f\u3001CloudFront\u5074\u3067\u8a2d\u5b9a\u53cd\u6620\u4e2d\u3060\u3063\u305f\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308b\u306e\u3067\u3001\u53cd\u6620\u5b8c\u4e86\u3092\u5f85\u3063\u305f\u308a\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d88\u3057\u305f\u308a\u3057\u3066\u5bfe\u51e6\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hit%E7%8E%87%E3%81%8C%E4%B8%8A%E3%81%8C%E3%82%89%E3%81%AA%E3%81%84\"><\/span>Hit\u7387\u304c\u4e0a\u304c\u3089\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u305b\u3063\u304b\u304fCDN\u3092\u5c0e\u5165\u3057\u305f\u306e\u306bHit\u7387\uff08CDN\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8aad\u307f\u8fbc\u307f\u7387\uff09\u304c\u601d\u3063\u305f\u307b\u3069\u4e0a\u304c\u3089\u305a\u3001\u52b9\u679c\u304c\u611f\u3058\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>CloudFront\u5c0e\u5165\u76f4\u5f8c\u3082\u601d\u3063\u305f\u307b\u3069Hit\u7387\u304c\u4e0a\u304c\u3089\u305a\u3001\u307b\u3068\u3093\u3069\u30aa\u30ea\u30b8\u30f3\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u3089\u3057\u304fCDN\u306e\u52b9\u679c\u304c\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>Hit\u7387\u304c\u4e0a\u304c\u3089\u306a\u3044\u539f\u56e0\u3092\u8abf\u3079\u305f\u3068\u3053\u308d\u3001jpg\u3084png\u306a\u3069\u306e\u30e1\u30c7\u30a3\u30a2\u30d5\u30a1\u30a4\u30eb\u306e\u30ea\u30f3\u30af\u306eURL\u304c\u30aa\u30ea\u30b8\u30f3\u30b5\u30fc\u30d0\u30fc\u3078\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>WordPress\u7ba1\u7406\u753b\u9762\u3078\u306e\u30ed\u30b0\u30a4\u30f3\u306fCloudFront\u3092\u7d4c\u7531\u3055\u305b\u305a\u3001\u76f4\u63a5\u30aa\u30ea\u30b8\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3088\u3046WordPress\u5074\u3067\u8a2d\u5b9a\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3069\u3046\u3084\u3089\u3053\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u3068\u3001\u6295\u964d\u3057\u305f\u8a18\u4e8b\u306e\u30e1\u30c7\u30a3\u30a2\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u30ea\u30f3\u30af\u5148\u3082\u305d\u3061\u3089\u306b\u66f8\u304d\u63db\u308f\u3063\u3066\u3057\u307e\u3046\u3088\u3046\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_1683\" aria-describedby=\"caption-attachment-1683\" style=\"width: 476px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0001-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1683 size-1\u30ab\u30e9\u30e0\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0001-1-476x268.png\" width=\"476\" height=\"268\" \/><\/a><figcaption id=\"caption-attachment-1683\" class=\"wp-caption-text\">WordPress\u30a2\u30c9\u30ec\u30b9\u3092\u30aa\u30ea\u30b8\u30f3\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u3059\u308b\u3068\u3001\u8a18\u4e8b\u5185\u306e\u30e1\u30c7\u30a3\u30a2\u30b3\u30f3\u30c6\u30f3\u30c4\u307e\u3067\u30aa\u30ea\u30b8\u30f3\u306eURL\u306b\u5909\u66f4\u3055\u308c\u3066\u3057\u307e\u3046\u3002\u305d\u306e\u305f\u3081WordPress\u306e\u30a2\u30c9\u30ec\u30b9\u3082CDN\u7d4c\u7531\u306eURL\u306b\u5909\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b<\/figcaption><\/figure>\n<p>\u307e\u305f\u3001Hit\u7387\u3092\u4e0b\u3052\u308b\u5225\u306e\u8981\u56e0\u3068\u3057\u3066\u306fForward Headers\u306e\u8a2d\u5b9a\u3084cookie\u5468\u308a\u306e\u8a2d\u5b9a\u304cHit\u7387\u3092\u4e0b\u3052\u308b\u539f\u56e0\u306b\u306a\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u73fe\u5728\u3001\u5f53\u30b5\u30a4\u30c8\u306eHit\u7387\u306f70%\u307b\u3069\u3067\u63a8\u79fb\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u307e\u3042\u305d\u3053\u305d\u3053CDN\u3092\u6d3b\u7528\u3067\u304d\u3066\u3044\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u4ee5\u4e0a\u306eHit\u7387\u306e\u4e0a\u6607\u306fCookie\u5468\u308a\u306e\u8a2d\u5b9a\u3092\u89e3\u6c7a\u3057\u306a\u3044\u3068\u671b\u3081\u305d\u3046\u306b\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u6700\u7d42\u7684\u306b\u306fCookie\u306e\u8a2d\u5b9a\u3082\u884c\u3063\u305f\u4e0a\u306795%\u524d\u5f8c\u306eHit\u7387\u3092\u76ee\u6307\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"CloudFront%E3%82%92%E4%BD%BF%E3%81%86%E3%81%A8WordPress%E3%81%AE%E6%8A%95%E7%A8%BF%E7%94%BB%E9%9D%A2%E3%81%AE%E3%83%93%E3%82%B8%E3%83%A5%E3%82%A2%E3%83%AB%E3%83%AA%E3%83%83%E3%83%81%E3%82%A8%E3%83%87%E3%82%A3%E3%82%BF%E3%83%BC%E3%81%8C%E6%B6%88%E3%81%88%E3%82%8B\"><\/span>CloudFront\u3092\u4f7f\u3046\u3068WordPress\u306e\u6295\u7a3f\u753b\u9762\u306e\u30d3\u30b8\u30e5\u30a2\u30eb\u30ea\u30c3\u30c1\u30a8\u30c7\u30a3\u30bf\u30fc\u304c\u6d88\u3048\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0002.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-1\u30ab\u30e9\u30e0 wp-image-1685\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0002-338x318.png\" alt=\"\" width=\"338\" height=\"318\" \/><\/a><\/p>\n<p>CloudFront\u3092\u7d4c\u7531\u3055\u305b\u308b\u3068user-agent\u60c5\u5831\u304cCloudFront\u56fa\u6709\u306e\u3082\u306e\u306b\u4e0a\u66f8\u304d\u3055\u308c\u308b\u305f\u3081\u3001Wordpress\u304c\u300c\u3053\u306e\u30a2\u30af\u30bb\u30b9\u5143\u306fPC\u74b0\u5883\u3058\u3083\u306a\u3044\u306a\u300d\u3068\u5224\u65ad\u3057\u3066\u30d3\u30b8\u30e5\u30a2\u30eb\u30ea\u30c3\u30c1\u30a8\u30c7\u30a3\u30bf\u30fc\u6a5f\u80fd\u304cOFF\u306b\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u5834\u5408\u306f\u3001WordPress\u306e\u30b3\u30fc\u30c9\u3092\u5c11\u3057\u66f8\u304d\u63db\u3048\u3066\u3001\u3069\u3093\u306a\u74b0\u5883\u4e0b\u3067\u3082\u5f37\u5236\u7684\u306b\u30d3\u30b8\u30e5\u30a2\u30eb\u30ea\u30c3\u30c1\u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c6\u30fc\u30de\u306e\u305f\u3081\u306e\u95a2\u6570 (functions.php)\u306b\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u8a18\u3059\u308b\u3053\u3068\u3067\u30d3\u30b8\u30e5\u30a2\u30eb\u30ea\u30c3\u30c1\u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre>function user_can_richedit_custom() {\n&nbsp;&nbsp; &nbsp;global $wp_rich_edit;\n&nbsp;\n&nbsp;&nbsp; &nbsp;if (get_user_option('rich_editing') == 'true' || !is_user_logged_in()) {\n&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;$wp_rich_edit = true;\n&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;return true;\n&nbsp;&nbsp; &nbsp;}\n&nbsp;\n&nbsp;&nbsp; &nbsp;$wp_rich_edit = false;\n&nbsp;&nbsp; &nbsp;return false;\n}\n&nbsp;\nadd_filter('user_can_richedit', 'user_can_richedit_custom');<\/pre>\n<p>\u3053\u308c\u3067CouldFront\u7d4c\u7531\u306e\u30a2\u30af\u30bb\u30b9\u3067\u3082\u30d3\u30b8\u30e5\u30a2\u30eb\u30ea\u30c3\u30c1\u30a8\u30c7\u30a3\u30bf\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0003.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-1\u30ab\u30e9\u30e0 wp-image-1687\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0003-262x318.png\" alt=\"\" width=\"262\" height=\"318\" \/><\/a><\/p>\n<p>\u53c2\u8003: WordPress visual editor not visible (because of user-agent sniffing)<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%8B%AC%E8%87%AA%E3%83%89%E3%83%A1%E3%82%A4%E3%83%B3%E3%81%A7%E3%81%95%E3%81%8F%E3%82%89%E3%81%AE%E3%83%A1%E3%83%BC%E3%83%AB%E3%81%8C%E5%8F%97%E4%BF%A1%E3%81%A7%E3%81%8D%E3%81%AA%E3%81%8F%E3%81%AA%E3%81%A3%E3%81%9F\"><\/span>\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3067\u3055\u304f\u3089\u306e\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u3067\u304d\u306a\u304f\u306a\u3063\u305f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3055\u304f\u3089\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u3067\u30c9\u30e1\u30a4\u30f3\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u63d0\u4f9b\u3055\u308c\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3067\u3082\u30c9\u30e1\u30a4\u30f3\u304c\u9069\u5fdc\u3055\u308c\u307e\u3059\u3002\u304c\u3001@voltechno.com\u3067\u306e\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u304c\u51fa\u6765\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\uff08\u9001\u4fe1\u306f\u3067\u304d\u308b\u3088\u3046\u3067\u3059\uff09<\/p>\n<p>\u3053\u306e\u5834\u5408\u306f\u3001Route53\u3067MX\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u3066\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3055\u304f\u3089\u306e\u30e1\u30fc\u30eb\u306b\u306f\u660e\u78ba\u306a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3068\u308a\u3042\u3048\u305a\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3092MX\u30ec\u30b3\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u3055\u304f\u3089\u306b\u6295\u3052\u3066\u304a\u3051\u3070\u3088\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_1676\" aria-describedby=\"caption-attachment-1676\" style=\"width: 459px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0000-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1676 size-full\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0000-1.png\" width=\"459\" height=\"363\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0000-1.png 459w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0000-1-405x320.png 405w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0000-1-300x237.png 300w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0000-1-293x232.png 293w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0000-1-196x155.png 196w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/a><figcaption id=\"caption-attachment-1676\" class=\"wp-caption-text\">Route53\u306e\u8a2d\u5b9a\u753b\u9762\u2460\u3002A\u30ec\u30b3\u30fc\u30c9\u3067\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3mail.voltechno.com\u3068\u3055\u304f\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\uff08mail.voltechno.com\u3068\u3044\u3046\u30b5\u30fc\u30d0\u30fc\u306f\u5b58\u5728\u3057\u306a\u304f\u3066\u3082\u3088\u3044\uff09<\/figcaption><\/figure>\n<figure id=\"attachment_1677\" aria-describedby=\"caption-attachment-1677\" style=\"width: 448px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1677 size-full\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1.png\" width=\"448\" height=\"521\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1.png 448w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1-275x320.png 275w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1-258x300.png 258w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1-380x442.png 380w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1-199x232.png 199w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0001-1-133x155.png 133w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/a><figcaption id=\"caption-attachment-1677\" class=\"wp-caption-text\">Route53\u306e\u8a2d\u5b9a\u753b\u9762\u2461\u3000MX\u30ec\u30b3\u30fc\u30c9\u3067voltechno.com\u3092mail.voltechno.com\u3078\u98db\u3076\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3002\u524d\u306e10\u3068\u3044\u3046\u6574\u6570\u306f\u512a\u5148\u5ea6\u3002<\/figcaption><\/figure>\n<p>\u3053\u308c\u3067\uff20voltechno.com\u5b9b\u3078\u306e\u30e1\u30fc\u30eb\u304c\u5c4a\u304f\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u53c2\u8003\uff1a<a title=\"Permalink to Amazon Route53 \u306bMX\u30ec\u30b3\u30fc\u30c9\u767b\u9332\u3059\u308b\" href=\"https:\/\/blog.apar.jp\/web\/656\/\" rel=\"bookmark\">Amazon Route53 \u306bMX\u30ec\u30b3\u30fc\u30c9\u767b\u9332\u3059\u308b<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"CDN%E5%B0%8E%E5%85%A5%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>CDN\u5c0e\u5165\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CloudFront\u3092\u5c0e\u5165\u3057\u305f\u3053\u3068\u3067\u30b5\u30a4\u30c8\u306e\u8868\u793a\u306f\u5927\u5206\u65e9\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u4ee5\u524d\u306f\u30b9\u30de\u30db\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3060\u3068\u8868\u793a\u306b10\u79d2\u304f\u3089\u3044\u304b\u304b\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001CDN\u5c0e\u5165\u5f8c\u3067\u306f5\uff5e6\u79d2\u3067\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\uff08\u3053\u308c\u3067\u3082\u9045\u3044\u3067\u3059\u304c\uff09<\/p>\n<p>\u5f53\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u6570\uff085\u4e07PV\/\u6708\uff09\u3067Cloudfront\u306e\u7121\u6599\u67a0\u306e8\u5272\u307b\u3069\u4f7f\u7528\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30b5\u30a4\u30c8\u69cb\u6210\u306b\u3082\u3088\u308b\u3068\u601d\u3044\u307e\u3059\u304c3\uff5e6\u4e07PV\u304f\u3089\u3044\u306e\u30b5\u30a4\u30c8\u3067\u3042\u308c\u3070CloudFront\u3092\u7121\u6599\u67a0\u5185\u3067\u4f7f\u3046\u3053\u3068\u304c\u51fa\u6765\u305d\u3046\u3067\u3059\u3002\u3061\u306a\u307f\u306b\u3001\u4eca\u56deRoute53\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u306e\u5206\u306f\u6bce\u6708\u8acb\u6c42\u3055\u308c\u3066\u3044\u307e\u3059\u3002\uff08\u305d\u308c\u3067\u30821$\u4ee5\u4e0b\u3067\u3059\u304c\uff09<\/p>\n<p>\u3055\u3066\u3001\u4eca\u56deCloudFront\u3060\u3051\u3092\u5c0e\u5165\u3059\u308b\u3064\u3082\u308a\u3060\u3063\u305f\u306e\u306bRoute53\u307e\u3067\u5c0e\u5165\u3059\u308b\u6d41\u308c\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u3068\u3063\u3064\u304d\u306b\u304f\u304b\u3063\u305fAWS\u3067\u3059\u304c\u3001\u4e00\u5ea6\u4f7f\u3044\u59cb\u3081\u3066\u3057\u307e\u3046\u3068AWS\u306f\u4fbf\u5229\u3067\u975e\u5e38\u306b\u4f7f\u3044\u3084\u3059\u3044\u3067\u3059\u3001\u3082\u3046\u3053\u3053\u307e\u3067AWS\u3092\u4f7f\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u306a\u3089\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d0\u30fc\u3082\u5909\u3048\u3066EC2\u306b\u5909\u66f4\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3088\u3046\u306a\u6c17\u3082\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>DNS\u306b\u3064\u3044\u3066\u3082CloudFront\u5c0e\u5165\u306b\u969b\u3057\u3066\u8a2d\u5b9a\u3092\u5c11\u3057\u5909\u3048\u308b\u5fc5\u8981\u306b\u8feb\u3089\u308c\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3001\u3053\u306e\u8fba\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7cfb\u306e\u77e5\u8b58\u304c\u306a\u3044\u3068\u96e3\u3057\u305d\u3046\u306a\u306e\u3067\u5c0e\u5165\u306e\u6577\u5c45\u306f\u3061\u3087\u3063\u3068\u9ad8\u305d\u3046\u3067\u3059\u3002<\/p>\n<p>\u3053\u3046\u3044\u3046\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u306b\u95a2\u3059\u308b\u60c5\u5831\u306f\u3042\u3093\u307e\u308a\u51fa\u3055\u306a\u3044\u65b9\u304c\u3044\u3044\u3088\u3046\u306a\u6c17\u3082\u3057\u307e\u3059\u304c\u3001\u60c5\u5831\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u65b9\u3082\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u306e\u3067\u3001\u53c2\u8003\u7a0b\u5ea6\u306b\u3068\u308a\u3042\u3048\u305a\u51fa\u3057\u3068\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"CDN%E5%B0%8E%E5%85%A5%E5%89%8D%E5%BE%8C%E3%81%A7%E3%81%AE%E8%BB%A2%E9%80%81%E9%87%8F%E3%81%AE%E6%8E%A8%E7%A7%BB\"><\/span>CDN\u5c0e\u5165\u524d\u5f8c\u3067\u306e\u8ee2\u9001\u91cf\u306e\u63a8\u79fb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>2017\u5e741\u67087\u65e5\u304b\u3089CloudFront\u3092\u9069\u5fdc\u3057\u307e\u3057\u305f\u3002\uff08\u6b63\u78ba\u306b\u306f\u305d\u308c\u4ee5\u524d\u304b\u3089\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001Wordpress\u5074\u306e\u8a2d\u5b9a\u9055\u3044\u306e\u305b\u3044\u3067\u3046\u307e\u304f\u4f7f\u3048\u3066\u307e\u305b\u3093\u3067\u3057\u305f\uff09<\/p>\n<p>\u4e0b\u8a18\u306b\u3001\u8ee2\u9001\u91cf\u306e\u5909\u5316\u306e\u63a8\u79fb\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_1678\" aria-describedby=\"caption-attachment-1678\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0005-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1678 size-full\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0005-1.png\" width=\"500\" height=\"296\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0005-1.png 500w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0005-1-450x266.png 450w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0005-1-300x178.png 300w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0005-1-350x207.png 350w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/heatjacket_no-0005-1-233x138.png 233w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-1678\" class=\"wp-caption-text\">\u3055\u304f\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5074\u306e\u8ee2\u9001\u91cf\u306e\u63a8\u79fb\u3002CloudFront\u5c0e\u5165\u5f8c\u306f\u8ee2\u9001\u91cf\u304c\u6e1b\u5c11\u3057\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3002\u56f3\u306b\u306f\u8a18\u8f09\u3055\u308c\u3066\u3044\u306a\u3044\u304cCPU\u6642\u9593\u3082\u6e1b\u5c11\u3057\u3066\u3044\u308b<\/figcaption><\/figure>\n<figure id=\"attachment_1679\" aria-describedby=\"caption-attachment-1679\" style=\"width: 562px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0000.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1679\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2017\/01\/cdnture_no-0000-476x305.png\" width=\"562\" height=\"356\" \/><\/a><figcaption id=\"caption-attachment-1679\" class=\"wp-caption-text\">CloudFront\u5074\u306e\u8ee2\u9001\u91cf\u306e\u63a8\u79fb\u3002\uff28\uff49\uff54\u7387\u306f\u7d047\u5272\u307b\u3069\u3067\u3001\u4e00\u65e5\u5f53\u305f\u308a\u306e\u8ee2\u9001\u91cf\u306f\u3055\u304f\u3089\u304b\u3089500MB\u3001CloudFront\u304b\u30891.5\uff27\uff22\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E7%92%B0%E5%A2%83\"><\/span>\u30b5\u30fc\u30d0\u30fc\u74b0\u5883<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Croudfront\u5c0e\u5165\u524d<\/li>\n<\/ul>\n<p>\u3055\u304f\u3089\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u3000\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\uff0b\u30e0\u30fc\u30e0\u30fcDNS<\/p>\n<ul>\n<li>CloudFront\u5c0e\u5165\u5f8c<\/li>\n<\/ul>\n<p>\u3055\u304f\u3089\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u3000\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\uff0b<span style=\"color: #ff00ff;\">Route53<\/span>\uff0b<span style=\"color: #ff00ff;\">CloudFront<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u56de\u3001\u30c6\u30b9\u30c8\u74b0\u5883\u4e0b(check.vottechno.com)\u3067\u306eCDN\u5c0e\u5165\u306f\u6210\u529f\u3057\u305f\u3082\u306e\u306e\u3001\u672c\u30b5\u30a4\u30c8\uff08voltechno.com\uff09\u304c\u30eb\u30fc\u30c8\u30c9\u30e1\u30a4\u30f3\u306e\u305f\u3081CNAME\u30ec\u30b3\u30fc\u30c9\u304c\u4f7f\u3048\u306a\u3044\uff08CDN\u30b5\u30fc\u30d0\u30fc\u3092\u7d4c\u7531\u3055\u305b\u308b\u3053\u3068\u304c\u51fa\u6765\u306a\u3044\uff09\u3068\u3044\u3046\u554f\u984c\u304c\u767a\u899a\u3057\u307e\u3057\u305f\u3002 \u4eca\u56de\u3001AWS\u306eRoute53\u3092\u4f7f\u3046\u3053\u3068\u3067\u672c\u30b5\u30a4\u30c8\u306e\u74b0\u5883\u4e0b\u3067\u3082CloudFront\u3092\u5c0e\u5165\u3067\u304d\u305f\u306e\u3067\u3001\u305d\u306e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002 AWS 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