{"id":476902,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:38","modified_gmt":"2023-09-05T11:13:38","slug":"dns-load-balancing","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/dns-load-balancing\/","title":{"rendered":"DNS \u8ca0\u8377\u5206\u6563"},"content":{"rendered":"<p>DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306f\u3001\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u7740\u4fe1 Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6563\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u91cd\u8981\u306a\u6280\u8853\u3067\u3042\u308a\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u52b9\u7387\u7684\u306a\u5229\u7528\u3068\u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5411\u4e0a\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc OneProxy (oneproxy.pro) \u306e Web \u30b5\u30a4\u30c8\u306f\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u9ad8\u901f\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u306b\u306f DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u5b9f\u88c5\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u6b74\u53f2\u3001\u4ed5\u7d44\u307f\u3001\u7a2e\u985e\u3001\u7528\u9014\u3001\u5c06\u6765\u306e\u5c55\u671b\u306b\u3064\u3044\u3066\u3001OneProxy \u306e\u904b\u7528\u3068\u306e\u95a2\u9023\u6027\u3092\u4e2d\u5fc3\u306b\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2>DNS \u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u8d77\u6e90\u306f\u3001\u7d44\u7e54\u304c\u5897\u5927\u3059\u308b Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u51e6\u7406\u3068\u3044\u3046\u8ab2\u984c\u306b\u53d6\u308a\u7d44\u307f\u59cb\u3081\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9ece\u660e\u671f\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u3002DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u304c\u521d\u3081\u3066\u8a00\u53ca\u3055\u308c\u305f\u306e\u306f\u30011993 \u5e74\u306b Paul Francis \u3068 Yitzchak Gottlieb \u304c\u767a\u8868\u3057\u305f\u300cScalable Internet Services\u300d\u3068\u3044\u3046\u7814\u7a76\u8ad6\u6587\u3067\u3059\u3002<\/p>\n<h2>DNS \u8ca0\u8377\u5206\u6563\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u3002DNS \u8ca0\u8377\u5206\u6563\u306e\u30c8\u30d4\u30c3\u30af\u3092\u62e1\u5f35\u3057\u307e\u3059\u3002<\/h2>\n<p>DNS \u8ca0\u8377\u5206\u6563\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u5927\u5316\u3057\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u65b9\u6cd5\u3067\u3001\u7740\u4fe1\u8981\u6c42\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3059\u308b\u3068\u3044\u3046\u539f\u5247\u306b\u57fa\u3065\u3044\u3066\u52d5\u4f5c\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u30d6\u30e9\u30a6\u30b6\u306b URL \u3092\u5165\u529b\u3059\u308b\u3068\u3001\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0 (DNS) \u306f\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/p>\n<p>\u5f93\u6765\u306e DNS \u306f\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5358\u4e00\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u89e3\u6c7a\u3059\u308b\u305f\u3081\u3001\u305d\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u4e0d\u80fd\u306b\u306a\u3063\u305f\u308a\u904e\u8ca0\u8377\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u904e\u8ca0\u8377\u3084\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3067\u306f\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u51e6\u7406\u3059\u308b\u6280\u8853\u3092\u63a1\u7528\u3057\u3001\u3088\u308a\u56de\u5fa9\u529b\u3068\u62e1\u5f35\u6027\u306b\u512a\u308c\u305f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<h2>DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u5185\u90e8\u69cb\u9020\u3002DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u4ed5\u7d44\u307f\u3002<\/h2>\n<p>DNS \u8ca0\u8377\u5206\u6563\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u7740\u4fe1\u8981\u6c42\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p>\u30e9\u30a6\u30f3\u30c9\u30ed\u30d3\u30f3 DNS: DNS \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u306e\u30ea\u30b9\u30c8\u3092\u5faa\u74b0\u7684\u306b\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3057\u307e\u3059\u3002\u5f8c\u7d9a\u306e\u5404\u8981\u6c42\u306f\u30ea\u30b9\u30c8\u5185\u306e\u6b21\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u9001\u4fe1\u3055\u308c\u3001\u8ca0\u8377\u304c\u5747\u7b49\u306b\u5206\u6563\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u307f\u4ed8\u3051\u30e9\u30a6\u30f3\u30c9\u30ed\u30d3\u30f3 DNS: \u30ea\u30b9\u30c8\u5185\u306e\u5404 IP \u30a2\u30c9\u30ec\u30b9\u306b\u7570\u306a\u308b\u91cd\u307f\u3092\u5272\u308a\u5f53\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5bb9\u91cf\u3092\u53cd\u6620\u3057\u307e\u3059\u3002\u91cd\u307f\u4ed8\u3051\u306e\u9ad8\u3044\u30a2\u30c9\u30ec\u30b9\u306f\u3088\u308a\u591a\u304f\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u53d7\u4fe1\u3059\u308b\u305f\u3081\u3001\u7ba1\u7406\u8005\u306f\u7279\u5b9a\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u512a\u5148\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u5730\u7406\u30d9\u30fc\u30b9\u306e\u8ca0\u8377\u5206\u6563: DNS \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5730\u7406\u7684\u4f4d\u7f6e\u306b\u57fa\u3065\u3044\u3066\u6700\u3082\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u8a98\u5c0e\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u5f85\u3061\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u52d5\u7684\u8ca0\u8377\u5206\u6563: DNS \u30b5\u30fc\u30d0\u30fc\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u5065\u5168\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3057\u3001DNS \u5fdc\u7b54\u3092\u8abf\u6574\u3057\u3066\u3001\u5065\u5168\u3067\u306a\u3044\u30b5\u30fc\u30d0\u30fc\u3084\u904e\u8ca0\u8377\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS \u8ca0\u8377\u5206\u6563\u306e\u4e3b\u8981\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<p>DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u304c\u3042\u308a\u3001Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6700\u9069\u5316\u3092\u76ee\u6307\u3059\u7d44\u7e54\u306b\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3: DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306b\u3088\u308a\u3001\u4f01\u696d\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5897\u52a0\u306b\u5408\u308f\u305b\u3066\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u62e1\u5f35\u3057\u3001\u30d4\u30fc\u30af\u6642\u306b\u30e6\u30fc\u30b6\u30fc\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u30d5\u30a9\u30fc\u30eb\u30c8 \u30c8\u30ec\u30e9\u30f3\u30b9: DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3067\u306f\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3059\u308b\u3053\u3068\u3067\u30011 \u3064\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u3082\u4ed6\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u5f15\u304d\u7d9a\u304d\u8981\u6c42\u3092\u51e6\u7406\u3067\u304d\u308b\u305f\u3081\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316: \u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5730\u7406\u7684\u306a\u5834\u6240\u3084\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u306a\u3069\u306e\u8981\u7d20\u306b\u57fa\u3065\u3044\u3066\u6700\u9069\u306a\u30b5\u30fc\u30d0\u30fc\u306b\u8a98\u5c0e\u3055\u308c\u3001\u5f85\u3061\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001\u5fdc\u7b54\u6642\u9593\u304c\u6539\u5584\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u30b3\u30b9\u30c8\u52b9\u7387: DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306f\u3001\u65e2\u5b58\u306e DNS \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u6d3b\u7528\u3059\u308b\u305f\u3081\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30d9\u30fc\u30b9\u306e\u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b5\u30fc\u306b\u6bd4\u3079\u3066\u7d4c\u6e08\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS\u8ca0\u8377\u5206\u6563\u306e\u7a2e\u985e<\/h2>\n<p>DNS \u8ca0\u8377\u5206\u6563\u6280\u8853\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u72ec\u81ea\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u7a2e\u985e\u306e\u30ea\u30b9\u30c8\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30bf\u30a4\u30d7<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30e9\u30a6\u30f3\u30c9\u30ed\u30d3\u30f3 DNS<\/td>\n<td>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u5faa\u74b0\u7684\u306b\u5747\u7b49\u306b\u5206\u6563\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u307f\u4ed8\u3051\u30e9\u30a6\u30f3\u30c9\u30ed\u30d3\u30f3 DNS<\/td>\n<td>\u30b5\u30fc\u30d0\u30fc\u306b\u91cd\u307f\u3092\u5272\u308a\u5f53\u3066\u3001\u5bb9\u91cf\u306b\u57fa\u3065\u3044\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6bd4\u4f8b\u7684\u306b\u5206\u6563\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5730\u7406\u30d9\u30fc\u30b9\u306eLB<\/td>\n<td>\u30e6\u30fc\u30b6\u30fc\u306e\u5730\u7406\u7684\u4f4d\u7f6e\u306b\u57fa\u3065\u3044\u3066\u3001\u6700\u3082\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u8a98\u5c0e\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u52d5\u7684\u8ca0\u8377\u5206\u6563<\/td>\n<td>\u30b5\u30fc\u30d0\u30fc\u306e\u5065\u5168\u6027\u3092\u76e3\u8996\u3057\u3001DNS \u5fdc\u7b54\u3092\u8abf\u6574\u3057\u3066\u3001\u5065\u5168\u3067\u306a\u3044\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u5065\u5168\u306a\u30b5\u30fc\u30d0\u30fc\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<p>OneProxy \u306e\u3088\u3046\u306a\u7d44\u7e54\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3067 DNS \u8ca0\u8377\u5206\u6563\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p>\u8ca0\u8377\u5206\u6563: OneProxy \u306f\u3001\u7740\u4fe1\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8981\u6c42\u3092\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u9593\u3067\u5206\u6563\u3057\u3001\u5404\u30b5\u30fc\u30d0\u30fc\u304c\u6700\u9069\u306a\u8ca0\u8377\u3092\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u9ad8\u53ef\u7528\u6027: \u8907\u6570\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u8a2d\u5b9a\u3057\u3001DNS \u8ca0\u8377\u5206\u6563\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4e00\u90e8\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3067\u3082 OneProxy \u306f\u30b5\u30fc\u30d3\u30b9\u306e\u53ef\u7528\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p>\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1: DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306f\u3001OneProxy \u304c\u6700\u3082\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u652f\u63f4\u3057\u3001\u5f85\u3061\u6642\u9593\u3092\u6e1b\u3089\u3057\u3001\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>DNS \u8ca0\u8377\u5206\u6563\u306b\u95a2\u9023\u3059\u308b\u8ab2\u984c\u3068\u89e3\u6c7a\u7b56\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u7121\u52b9\u5316<\/strong>: \u30c9\u30e1\u30a4\u30f3\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u3001DNS \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002DNS \u30ec\u30b3\u30fc\u30c9\u306e TTL (Time To Live) \u3092\u77ed\u304f\u3059\u308b\u3068\u3001\u5909\u66f4\u3092\u3088\u308a\u901f\u304f\u4f1d\u64ad\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong>: \u30b5\u30fc\u30d0\u30fc\u304c\u5229\u7528\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u5834\u5408\u306b\u30b5\u30fc\u30d3\u30b9\u306e\u4e2d\u65ad\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u5805\u7262\u306a\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc \u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<p>DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3068\u985e\u4f3c\u306e\u7528\u8a9e\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u308c\u3089\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DNS \u8ca0\u8377\u5206\u6563<\/td>\n<td>\u53d7\u4fe1 Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30fc\u30d0\u30fc\u8ca0\u8377\u5206\u6563<\/td>\n<td>\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6563\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u7387\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30b0\u30ed\u30fc\u30d0\u30eb \u30b5\u30fc\u30d0\u30fc \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0 (GSLB)<\/td>\n<td>DNS \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3092\u62e1\u5f35\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u5225\u306e\u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f\u5730\u7406\u7684\u306a\u5834\u6240\u306b\u8a98\u5c0e\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5197\u9577\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS\u8ca0\u8377\u5206\u6563\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>DNS \u8ca0\u8377\u5206\u6563\u306e\u5c06\u6765\u306f\u3001\u6280\u8853\u306e\u9032\u6b69\u306b\u3088\u308a\u6709\u671b\u306b\u898b\u3048\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u767a\u5c55\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u6a5f\u68b0\u5b66\u7fd2\u306e\u7d71\u5408<\/strong>: \u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5229\u7528\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30d1\u30bf\u30fc\u30f3\u3092\u4e88\u6e2c\u3057\u3001\u8ca0\u8377\u5206\u6563\u306e\u6c7a\u5b9a\u3092\u52d5\u7684\u306b\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>IPv6\u306e\u5c0e\u5165<\/strong>IPv6 \u306e\u63a1\u7528\u304c\u5e83\u307e\u308b\u3068\u3001\u3088\u308a\u5e83\u7bc4\u306a\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5206\u6563\u306e\u65b0\u3057\u3044\u65b9\u6cd5\u304c\u5c0e\u5165\u3055\u308c\u308b\u305f\u3081\u3001DNS \u8ca0\u8377\u5206\u6563\u306b\u5f71\u97ff\u304c\u53ca\u3073\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d9\u30fc\u30b9\u306eDNS<\/strong>: DNS \u30b7\u30b9\u30c6\u30e0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u5206\u6563\u5316\u3001\u4fe1\u983c\u6027\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u306e\u8abf\u67fb\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3092DNS\u8ca0\u8377\u5206\u6563\u3068\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3059\u308b\u304b\u3001\u307e\u305f\u306f\u95a2\u9023\u4ed8\u3051\u308b\u304b<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001DNS \u8ca0\u8377\u5206\u6563\u306b\u304a\u3044\u3066\u88dc\u5b8c\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002OneProxy \u306a\u3069\u306e\u30d7\u30ed\u30ad\u30b7 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001DNS \u8ca0\u8377\u5206\u6563\u3092\u4f7f\u7528\u3057\u3066\u3001\u7740\u4fe1\u8981\u6c42\u3092\u8907\u6570\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u52b9\u7387\u7684\u306a\u5229\u7528\u3068\u5fdc\u7b54\u6642\u9593\u306e\u77ed\u7e2e\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002DNS \u8ca0\u8377\u5206\u6563\u3068\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001OneProxy \u306f\u5f37\u5316\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u533f\u540d\u6027\u3001\u304a\u3088\u3073\u5411\u4e0a\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>DNS \u8ca0\u8377\u5206\u6563\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<ol>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/cdn\/glossary\/dns-load-balancing\/\" target=\"_new\" rel=\"noopener nofollow\">DNS \u8ca0\u8377\u5206\u6563\u306e\u6982\u8981<\/a><\/li>\n<li><a href=\"https:\/\/dyn.com\/blog\/the-importance-of-dns-load-balancing\/\" target=\"_new\" rel=\"noopener nofollow\">DNS \u8ca0\u8377\u5206\u6563\u306e\u91cd\u8981\u6027<\/a><\/li>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc1794\" target=\"_new\" rel=\"noopener nofollow\">RFC 1794: DNS \u8ca0\u8377\u5206\u6563<\/a><\/li>\n<\/ol>","protected":false},"featured_media":476903,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476902","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS Load Balancing: Optimizing Web Traffic for OneProxy<\/mark>","faq_items":[{"question":"What is DNS load balancing?","answer":"<p>DNS load balancing is a technique used to distribute incoming web traffic across multiple servers associated with a domain name. It ensures efficient resource utilization and improved user experience by directing users to different servers based on factors like server capacity or geographical location.<\/p>"},{"question":"How does DNS load balancing work?","answer":"<p>DNS load balancing works by employing various mechanisms such as Round-Robin DNS, Weighted Round-Robin DNS, Geographic-based Load Balancing, and Dynamic Load Balancing. These mechanisms distribute incoming requests among multiple servers, optimizing performance, and ensuring fault tolerance.<\/p>"},{"question":"Why is DNS load balancing important for OneProxy?","answer":"<p>For OneProxy, DNS load balancing is crucial in providing reliable and fast proxy services to its users. By evenly distributing client requests among multiple proxy servers, it ensures high availability and improved performance.<\/p>"},{"question":"What are the key features of DNS load balancing?","answer":"<p>DNS load balancing offers several key features, including scalability, fault tolerance, performance optimization, and cost-effectiveness. These features make it an attractive choice for organizations looking to handle increasing web traffic efficiently.<\/p>"},{"question":"What types of DNS load balancing exist?","answer":"<p>There are several types of DNS load balancing, such as Round-Robin DNS, Weighted Round-Robin DNS, Geographic-based Load Balancing, and Dynamic Load Balancing. Each type offers unique benefits and suits specific use cases.<\/p>"},{"question":"How can DNS load balancing be used with proxy servers?","answer":"<p>DNS load balancing complements proxy servers by distributing incoming requests among multiple proxy servers. For OneProxy, this means efficient utilization of resources, enhanced security, and improved user experience.<\/p>"},{"question":"What are the future prospects of DNS load balancing?","answer":"<p>The future of DNS load balancing looks promising, with potential advancements in machine learning integration, IPv6 adoption, and exploration of blockchain-based DNS systems. These developments may further enhance performance, security, and reliability.<\/p>"},{"question":"Where can I find more information about DNS load balancing?","answer":"<p>For more in-depth information about DNS load balancing, you can explore the provided related links. These resources offer valuable insights into the concepts, implementation, and benefits of DNS load balancing.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476902","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\/476902\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/476903"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=476902"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}