{"id":479520,"date":"2023-08-09T10:41:18","date_gmt":"2023-08-09T10:41:18","guid":{"rendered":""},"modified":"2023-09-05T11:18:59","modified_gmt":"2023-09-05T11:18:59","slug":"virtual-host","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/virtual-host\/","title":{"rendered":"\u4eee\u60f3\u30db\u30b9\u30c8"},"content":{"rendered":"<p>\u4eee\u60f3\u30db\u30b9\u30c8 (VH) \u306f\u3001Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u5206\u91ce\u3067\u4f7f\u7528\u3055\u308c\u308b\u7528\u8a9e\u3067\u30011 \u53f0\u306e\u7269\u7406\u30b5\u30fc\u30d0\u30fc\u3067\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u3092\u30db\u30b9\u30c8\u3059\u308b\u624b\u6cd5\u3092\u6307\u3057\u307e\u3059\u3002\u4eee\u60f3\u30db\u30b9\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u3001\u4e00\u610f\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6301\u3064\u3055\u307e\u3056\u307e\u306a Web \u30b5\u30a4\u30c8\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30b5\u30fc\u30d0\u30fc \u30ea\u30bd\u30fc\u30b9\u3092\u52b9\u7387\u7684\u306b\u5229\u7528\u3067\u304d\u3001\u4f01\u696d\u3084 Web \u30b5\u30a4\u30c8\u6240\u6709\u8005\u306b\u3068\u3063\u3066\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002\u8457\u540d\u306a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3067\u3042\u308b OneProxy \u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5411\u3051\u306b\u4eee\u60f3\u30db\u30b9\u30c8\u3092\u5b9f\u88c5\u3057\u3001\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u306b\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u6982\u5ff5\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u521d\u671f\u306e\u9803\u3001HTTP\/1.1 \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u767b\u5834\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u3002HTTP\/1.1 \u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u300cHost\u300d\u30d8\u30c3\u30c0\u30fc\u304c\u5c0e\u5165\u3055\u308c\u3001Web \u30b5\u30fc\u30d0\u30fc\u306f\u540c\u3058 IP \u30a2\u30c9\u30ec\u30b9\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u7570\u306a\u308b Web \u30b5\u30a4\u30c8\u3092\u533a\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u304c\u4eee\u60f3\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u59cb\u307e\u308a\u3067\u3057\u305f\u3002<\/p>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u306b\u95a2\u3059\u308b\u6700\u521d\u306e\u8a00\u53ca\u306f\u30011997 \u5e74\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u6280\u8853\u7279\u5225\u8abf\u67fb\u59d4\u54e1\u4f1a (IETF) \u306b\u3088\u3063\u3066\u516c\u958b\u3055\u308c\u305f HTTP\/1.1 \u4ed5\u69d8\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4ed5\u69d8\u3067\u306f\u3001\u4eee\u60f3\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u300cHost\u300d\u30d8\u30c3\u30c0\u30fc\u306e\u4f7f\u7528\u304c\u6982\u8aac\u3055\u308c\u3066\u304a\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u306e Web \u30b5\u30a4\u30c8\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u65b9\u6cd5\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2>\u4eee\u60f3\u30db\u30b9\u30c8\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831 \u2013 \u30c8\u30d4\u30c3\u30af\u306e\u62e1\u5f35<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u306f\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u306e\u300cHost\u300d\u30d8\u30c3\u30c0\u30fc\u3067\u63d0\u4f9b\u3055\u308c\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u57fa\u3065\u3044\u3066\u3001\u53d7\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9069\u5207\u306a Web \u30b5\u30a4\u30c8\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u306b\u8ee2\u9001\u3059\u308b\u3068\u3044\u3046\u539f\u5247\u306b\u57fa\u3065\u3044\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c Web \u30d6\u30e9\u30a6\u30b6\u306b URL \u3092\u5165\u529b\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306f Web \u30b5\u30fc\u30d0\u30fc\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u3066\u3001\u95a2\u9023\u3059\u308b Web \u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u300cHost\u300d\u30d8\u30c3\u30c0\u30fc\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>Web \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u3053\u306e\u300c\u30db\u30b9\u30c8\u300d\u30d8\u30c3\u30c0\u30fc\u60c5\u5831\u3092\u4f7f\u7528\u3057\u3066\u3001\u4f7f\u7528\u3059\u308b\u4eee\u60f3\u30db\u30b9\u30c8\u69cb\u6210\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u5404\u4eee\u60f3\u30db\u30b9\u30c8\u69cb\u6210\u306f\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u30eb\u30fc\u30c8 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30ed\u30b0 \u30d5\u30a1\u30a4\u30eb\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3001\u304a\u3088\u3073 Web \u30b5\u30a4\u30c8\u3092\u6b63\u3057\u304f\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u305d\u306e\u4ed6\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306a\u3069\u3001\u7279\u5b9a\u306e\u8a2d\u5b9a\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u5185\u90e8\u69cb\u9020 \u2013 \u4eee\u60f3\u30db\u30b9\u30c8\u306e\u4ed5\u7d44\u307f<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u5185\u90e8\u69cb\u9020\u306b\u306f\u3001\u6b21\u306e\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc<\/strong>: \u4eee\u60f3\u30db\u30b9\u30c8\u69cb\u6210\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3059\u308b\u7269\u7406\u30b5\u30fc\u30d0\u30fc\u3002Apache\u3001Nginx\u3001Microsoft IIS \u306a\u3069\u306e\u4e00\u822c\u7684\u306a Web \u30b5\u30fc\u30d0\u30fc\u306f\u4eee\u60f3\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS (\u30c9\u30e1\u30a4\u30f3\u30cd\u30fc\u30e0\u30b7\u30b9\u30c6\u30e0)<\/strong>: DNS \u306f\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u30d6\u30e9\u30a6\u30b6\u306b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3068\u3001DNS \u306f\u305d\u308c\u3092\u4eee\u60f3\u30db\u30b9\u30c8 \u30b5\u30fc\u30d0\u30fc\u306e\u9069\u5207\u306a IP \u30a2\u30c9\u30ec\u30b9\u306b\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>HTTP\/HTTPS \u30ea\u30af\u30a8\u30b9\u30c8<\/strong>: \u30e6\u30fc\u30b6\u30fc\u304c\u4eee\u60f3\u30db\u30b9\u30c8 \u30b5\u30fc\u30d0\u30fc\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b Web \u30b5\u30a4\u30c8\u306b HTTP \u307e\u305f\u306f HTTPS \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u300c\u30db\u30b9\u30c8\u300d\u30d8\u30c3\u30c0\u30fc\u306b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u542b\u3081\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u8a2d\u5b9a<\/strong>: Web \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u300cHost\u300d\u30d8\u30c3\u30c0\u30fc\u60c5\u5831\u3092\u4f7f\u7528\u3057\u3066\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5bfe\u5fdc\u3059\u308b\u4eee\u60f3\u30db\u30b9\u30c8\u69cb\u6210\u3068\u7167\u5408\u3057\u307e\u3059\u3002\u4eee\u60f3\u30db\u30b9\u30c8\u69cb\u6210\u306b\u306f\u3001\u7279\u5b9a\u306e Web 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\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u53d6\u5f97\u3057\u3001\u305d\u308c\u3092\u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u306b\u9001\u308a\u8fd4\u3057\u3066\u3001\u8981\u6c42\u3068\u5fdc\u7b54\u306e\u30b5\u30a4\u30af\u30eb\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3068\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u8cc7\u6e90\u52b9\u7387<\/strong>: \u4eee\u60f3\u30db\u30b9\u30c8\u306f\u3001\u5358\u4e00\u306e\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u7387\u3092\u6700\u9069\u5316\u3057\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304a\u3088\u3073\u904b\u7528\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5206\u96e2<\/strong>\u5404\u4eee\u60f3\u30db\u30b9\u30c8\u306f\u72ec\u7acb\u3057\u3066\u52d5\u4f5c\u3057\u3001\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u3092\u5171\u6709\u3059\u308b Web \u30b5\u30a4\u30c8\u306b\u4e00\u5b9a\u30ec\u30d9\u30eb\u306e\u5206\u96e2\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong>: \u4eee\u60f3\u30db\u30b9\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4eee\u60f3\u30db\u30b9\u30c8\u69cb\u6210\u3092\u8ffd\u52a0\u307e\u305f\u306f\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3001Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u3092\u7c21\u5358\u306b\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/strong>: \u4eee\u60f3\u30db\u30b9\u30c8\u3067\u30db\u30b9\u30c8\u3055\u308c\u308b Web \u30b5\u30a4\u30c8\u306b\u306f\u3001\u7570\u306a\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u306a\u3069\u3001\u72ec\u81ea\u306e\u69cb\u6210\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c9\u30e1\u30a4\u30f3\u30d9\u30fc\u30b9\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong>: \u4eee\u60f3\u30db\u30b9\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7570\u306a\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6301\u3064\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3067\u304d\u308b\u305f\u3081\u3001\u5404\u30b5\u30a4\u30c8\u306e\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u3068\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>SSL\/TLS \u8a3c\u660e\u66f8<\/strong>: \u5404\u4eee\u60f3\u30db\u30b9\u30c8\u306f SSL\/TLS \u8a3c\u660e\u66f8\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u306e\u5b89\u5168\u306a\u901a\u4fe1\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u7a2e\u985e<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u306f\u3001IP \u30d9\u30fc\u30b9\u306e\u4eee\u60f3\u30db\u30b9\u30c8\u3068\u540d\u524d\u30d9\u30fc\u30b9\u306e\u4eee\u60f3\u30db\u30b9\u30c8\u306e 2 \u3064\u306e\u4e3b\u306a\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>IP \u30d9\u30fc\u30b9\u306e\u4eee\u60f3\u30db\u30b9\u30c8:<\/h3>\n<table>\n<thead>\n<tr>\n<th><strong>\u30bf\u30a4\u30d7<\/strong><\/th>\n<th><strong>\u8aac\u660e<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>IP\u30d9\u30fc\u30b9\u306eVH<\/td>\n<td>\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u5404 Web \u30b5\u30a4\u30c8\u306b\u306f\u3001\u4e00\u610f\u306e IP \u30a2\u30c9\u30ec\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u9577\u6240<\/td>\n<td>\u2013 SSL\/TLS \u8a3c\u660e\u66f8\u306a\u3069\u3001\u500b\u5225\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u5fc5\u8981\u3068\u3059\u308b Web \u30b5\u30a4\u30c8\u306b\u6700\u9069\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u7279\u5b9a\u306e IP \u30a2\u30c9\u30ec\u30b9\u3067 FTP \u306a\u3069\u306e\u975e HTTP \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u77ed\u6240<\/td>\n<td>\u2013 \u5404 Web \u30b5\u30a4\u30c8\u306b\u5c02\u7528\u306e IP \u30a2\u30c9\u30ec\u30b9\u304c\u5fc5\u8981\u306a\u306e\u3067\u3001\u30b3\u30b9\u30c8\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 IPv4 \u30a2\u30c9\u30ec\u30b9\u67af\u6e07\u306b\u3088\u308a\u3001IP \u30a2\u30c9\u30ec\u30b9\u306e\u5229\u7528\u53ef\u80fd\u6570\u304c\u5236\u9650\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u540d\u524d\u30d9\u30fc\u30b9\u306e\u4eee\u60f3\u30db\u30b9\u30c8:<\/h3>\n<table>\n<thead>\n<tr>\n<th><strong>\u30bf\u30a4\u30d7<\/strong><\/th>\n<th><strong>\u8aac\u660e<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u540d\u524d\u30d9\u30fc\u30b9\u306eVH<\/td>\n<td>\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u304c\u540c\u3058 IP \u30a2\u30c9\u30ec\u30b9\u3092\u5171\u6709\u3057\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u3088\u3063\u3066\u533a\u5225\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u9577\u6240<\/td>\n<td>\u2013 IP \u30a2\u30c9\u30ec\u30b9\u3092\u52b9\u7387\u7684\u306b\u4f7f\u7528\u3057\u3001\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u304b\u304b\u308b\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u307b\u3068\u3093\u3069\u306e Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b7\u30ca\u30ea\u30aa\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u77ed\u6240<\/td>\n<td>\u2013 \u7279\u5b9a\u306e IP \u30a2\u30c9\u30ec\u30b9\u3067\u306e\u975e HTTP \u30b5\u30fc\u30d3\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u305b\u3093\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u5171\u6709 IP \u4e0a\u306e SSL\/TLS \u8a3c\u660e\u66f8\u306b\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e SNI (Server Name Indication) \u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30d0\u30fc\u30c1\u30e3\u30eb\u30db\u30b9\u30c8\u306e\u4f7f\u3044\u65b9\u3001\u4f7f\u7528\u4e0a\u306e\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<h3>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u4f7f\u7528\u65b9\u6cd5:<\/h3>\n<ol>\n<li>\n<p><strong>\u5171\u6709\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong>\u5171\u6709\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u4eee\u60f3\u30db\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u305d\u308c\u305e\u308c\u72ec\u81ea\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6301\u3064\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092 1 \u3064\u306e\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u30db\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ea\u30bb\u30e9\u30fc\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong>: \u30ea\u30bb\u30e9\u30fc\u306f\u4eee\u60f3\u30db\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c Web \u30b5\u30a4\u30c8\u3092\u72ec\u81ea\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u958b\u767a\u74b0\u5883<\/strong>: \u4eee\u60f3\u30db\u30b9\u30c8\u306f\u3001\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u4f5c\u6210\u304a\u3088\u3073\u30c6\u30b9\u30c8\u3059\u308b\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\u554f\u984c\u3068\u89e3\u6c7a\u7b56:<\/h3>\n<ol>\n<li>\n<p><strong>\u30ea\u30bd\u30fc\u30b9\u306e\u7af6\u5408<\/strong>: 1 \u3064\u306e\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u96c6\u4e2d\u3059\u308b\u3068\u3001\u4ed6\u306e\u4eee\u60f3\u30db\u30b9\u30c8\u306b\u5f71\u97ff\u304c\u53ca\u3076\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u89e3\u6c7a\u7b56: \u30b5\u30fc\u30d0\u30fc \u30ea\u30bd\u30fc\u30b9\u3092\u9069\u5207\u306b\u5272\u308a\u5f53\u3066\u3001\u8ca0\u8377\u5206\u6563\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8106\u5f31\u6027<\/strong>: \u4fb5\u5bb3\u3055\u308c\u305f\u4eee\u60f3\u30db\u30b9\u30c8\u306f\u3001\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u4e0a\u306e\u4ed6\u306e Web \u30b5\u30a4\u30c8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u89e3\u6c7a\u7b56: \u5b9a\u671f\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u67fb\u3068\u66f4\u65b0\u3002<\/p>\n<\/li>\n<li>\n<p><strong>SSL\/TLS \u306e\u8ab2\u984c<\/strong>: \u8907\u6570\u306e\u4eee\u60f3\u30db\u30b9\u30c8\u306e SSL\/TLS \u8a3c\u660e\u66f8\u306e\u69cb\u6210\u306f\u8907\u96d1\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u89e3\u6c7a\u7b56: \u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u307e\u305f\u306f SAN \u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u3068\u985e\u4f3c\u306e\u7528\u8a9e\u306e\u6bd4\u8f03\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u5b66\u671f<\/strong><\/th>\n<th><strong>\u8aac\u660e<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4eee\u60f3\u30db\u30b9\u30c8<\/td>\n<td>\u300cHost\u300d\u30d8\u30c3\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u5358\u4e00\u306e\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5171\u6709\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/td>\n<td>\u5171\u6709\u30ea\u30bd\u30fc\u30b9\u3068 IP \u30a2\u30c9\u30ec\u30b9\u3092\u6301\u3064\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5c02\u7528\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/td>\n<td>\u5c02\u7528\u306e\u30ea\u30bd\u30fc\u30b9\u3068 IP \u30a2\u30c9\u30ec\u30b9\u3092\u6301\u3064\u30b5\u30fc\u30d0\u30fc\u5168\u4f53\u3067\u5358\u4e00\u306e Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30e9\u30a6\u30c9\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/td>\n<td>\u4eee\u60f3\u30b5\u30fc\u30d0\u30fc\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067 Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u67d4\u8edf\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7<\/td>\n<td>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8981\u6c42\u3092\u30d0\u30c3\u30af\u30a8\u30f3\u30c9 \u30b5\u30fc\u30d0\u30fc\u306b\u8ee2\u9001\u3059\u308b\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u8ca0\u8377\u5206\u6563\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5<\/td>\n<td>\u53d7\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4eee\u60f3\u30db\u30b9\u30c8\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u5c06\u6765\u306f\u3001Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u9032\u6b69\u3068\u52b9\u7387\u7684\u306a\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u306e\u9700\u8981\u306e\u5897\u52a0\u306b\u3042\u308a\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u958b\u767a\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30b3\u30f3\u30c6\u30ca\u5316<\/strong>: \u4eee\u60f3\u30db\u30b9\u30c8\u3068 Docker \u306a\u3069\u306e\u30b3\u30f3\u30c6\u30ca\u5316\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u7d71\u5408\u3057\u3001\u8efd\u91cf\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>IPv6\u306e\u5c0e\u5165<\/strong>IPv6 \u306e\u666e\u53ca\u306b\u3088\u308a IP \u30a2\u30c9\u30ec\u30b9\u4e0d\u8db3\u304c\u7de9\u548c\u3055\u308c\u3001IP \u30d9\u30fc\u30b9\u306e\u4eee\u60f3\u30db\u30b9\u30c8\u304c\u3055\u3089\u306b\u4fc3\u9032\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>AI\u30d9\u30fc\u30b9\u306e\u30ea\u30bd\u30fc\u30b9\u5272\u308a\u5f53\u3066<\/strong>: \u4eba\u5de5\u77e5\u80fd\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u308a\u3001\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u30ea\u30bd\u30fc\u30b9\u5272\u308a\u5f53\u3066\u3092\u6700\u9069\u5316\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3084\u4eee\u60f3\u30db\u30b9\u30c8\u3068\u306e\u95a2\u9023\u4ed8\u3051\u65b9\u6cd5<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3068\u4eee\u60f3\u30db\u30b9\u30c8\u306f\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u304a\u308a\u3001\u3069\u3061\u3089\u3082 Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068 Web \u30b5\u30fc\u30d0\u30fc\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u5fdc\u7b54\u3092\u8ee2\u9001\u3057\u307e\u3059\u3002\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u306f\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u6b21\u306e\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u7740\u4fe1\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8981\u6c42\u3092\u8907\u6570\u306e\u4eee\u60f3\u30db\u30b9\u30c8\u306b\u5206\u6563\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u52b9\u7387\u7684\u306a\u5229\u7528\u3092\u4fdd\u8a3c\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u533f\u540d\u6027<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u5b9f\u969b\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3057\u3001\u8ffd\u52a0\u306e\u6697\u53f7\u5316\u30ec\u30a4\u30e4\u30fc\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u4eee\u60f3\u30db\u30b9\u30c8 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u533f\u540d\u6027\u3092\u5f37\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u308b\u305f\u3081\u3001\u4eee\u60f3\u30db\u30b9\u30c8 \u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u3001Web \u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.w3.org\/Protocols\/rfc2616\/rfc2616.html\" target=\"_new\" rel=\"noopener nofollow\">HTTP\/1.1 \u4ed5\u69d8<\/a><\/li>\n<li><a href=\"https:\/\/httpd.apache.org\/docs\/2.4\/vhosts\/\" target=\"_new\" rel=\"noopener nofollow\">Apache \u4eee\u60f3\u30db\u30b9\u30c8\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a><\/li>\n<li><a href=\"https:\/\/www.nginx.com\/resources\/wiki\/start\/topics\/examples\/server_blocks\/\" target=\"_new\" rel=\"noopener nofollow\">Nginx \u4eee\u60f3\u30db\u30b9\u30c8\u306e\u8a2d\u5b9a<\/a><\/li>\n<li><a href=\"https:\/\/docs.microsoft.com\/en-us\/iis\/get-started\/planning-your-iis-architecture\/building-your-iis-architecture\/host-multiple-websites-on-a-single-server\" target=\"_new\" rel=\"noopener nofollow\">Microsoft IIS \u306f\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u307e\u3059<\/a><\/li>\n<\/ul>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u4eee\u60f3\u30db\u30b9\u30c8\u306f\u3001\u5358\u4e00\u30b5\u30fc\u30d0\u30fc\u4e0a\u306e\u8907\u6570\u306e Web \u30b5\u30a4\u30c8\u306b\u5bfe\u3057\u3066\u52b9\u7387\u7684\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3067\u3001Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u307e\u3057\u305f\u3002OneProxy \u306e\u4eee\u60f3\u30db\u30b9\u30c8\u306e\u5b9f\u88c5\u306b\u3088\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u304c\u4fdd\u8a3c\u3055\u308c\u3001Web \u30d6\u30e9\u30a6\u30b8\u30f3\u30b0 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u30c6\u30af\u30ce\u30ed\u30b8\u3068 Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306f\u7d99\u7d9a\u7684\u306b\u9032\u6b69\u3057\u3066\u304a\u308a\u3001\u4eee\u60f3\u30db\u30b9\u30c8\u306f\u4eca\u5f8c\u3082 Web \u30b5\u30a4\u30c8\u7ba1\u7406\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u7d9a\u3051\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>","protected":false},"featured_media":479521,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479520","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Virtual Host for the Website of the Proxy Server Provider OneProxy (oneproxy.pro)<\/mark>","faq_items":[{"question":"<strong>What is a Virtual Host?<\/strong>","answer":"<p>A Virtual Host is a web hosting practice where multiple websites or services are hosted on a single physical server. It allows different websites to be served with unique domain names from the same server, optimizing resource utilization and reducing costs.<\/p>"},{"question":"<strong>How did Virtual Host originate?<\/strong>","answer":"<p>The concept of Virtual Hosting began with the introduction of the \"Host\" header in the HTTP\/1.1 protocol, which allowed web servers to distinguish between different websites sharing the same IP address. This practice was first mentioned in the HTTP\/1.1 specification published by the IETF in 1997.<\/p>"},{"question":"<strong>How does a Virtual Host work internally?<\/strong>","answer":"<p>When a user requests a website, their browser includes the domain name in the \"Host\" header of the HTTP request. The web server uses this information to determine the appropriate Virtual Host configuration for serving the website content from the designated directory.<\/p>"},{"question":"<strong>What are the key features of Virtual Host?<\/strong>","answer":"<p>Virtual Hosts offer resource efficiency, isolation, scalability, customization, domain-based hosting, and support for SSL\/TLS certificates for secure communications.<\/p>"},{"question":"<strong>What types of Virtual Hosts exist?<\/strong>","answer":"<p>There are two main types of Virtual Hosts: IP-based Virtual Host, where each website has a unique IP address, and Name-based Virtual Host, where multiple websites share the same IP address but are differentiated by their domain names.<\/p>"},{"question":"<strong>How can Virtual Hosts be used?<\/strong>","answer":"<p>Virtual Hosts are commonly used in shared hosting, reseller hosting, and development environments to host and manage multiple websites efficiently.<\/p>"},{"question":"<strong>What are the challenges related to Virtual Host use?<\/strong>","answer":"<p>Resource contention, security vulnerabilities, and SSL\/TLS configuration complexities can be challenges in Virtual Host implementations. Solutions involve proper resource allocation, regular security audits, and the use of wildcard or SAN certificates.<\/p>"},{"question":"<strong>How does Virtual Host relate to proxy servers?<\/strong>","answer":"<p>Proxy servers can complement Virtual Hosts by providing load balancing, enhanced security, anonymity, and caching, improving overall website performance and user experience.<\/p>"},{"question":"<strong>What technologies are the future of Virtual Hosts?<\/strong>","answer":"<p>Future developments may include containerization integration, IPv6 adoption, and AI-based resource allocation to optimize Virtual Host performance.<\/p>"},{"question":"<strong>Where can I find more information about Virtual Hosts?<\/strong>","answer":"<p>For additional insights, you can explore resources such as the HTTP\/1.1 Specification, documentation from web servers like Apache, Nginx, and Microsoft IIS, and related links provided in the article.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/479520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/479520\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/479521"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=479520"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}