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\u4f9b\u5e94\u5546\u53ef\u4ee5\u8ba9\u4f7f\u7528\u8005\u81ea\u8ba2\u6d41\u91cf\u5206\u914d\u89c4\u5219\u3002\u5f53\u4f7f\u7528\u8005\u8ba2\u9605\u6240\u6709\u9700\u8981\u7684CDN \u540e\uff0c\u53ef\u4ee5\u590d\u5236\u6240\u6709CDN \u7684CNAME \u7eaa\u5f55\u5e76\u8d34\u4e0a\u5230DNS \u8bb0\u5f55\u4e2d\uff0cDNS \u4f3a\u670d\u5668\u53ef\u4ee5\u4f9d\u636e\u6d41\u91cf\u5206\u914d\u89c4\u5219\uff0c\u51b3\u5b9a\u8be5\u5c06\u54ea\u4e9b\u6d41\u91cf\u5206\u914d\u81f3\u54ea\u4e00\u4e2aCNAME\uff08\u5373CDN \uff09\uff0c\u4ee5\u4e0b\u662f\u51e0\u4e2a\u6700\u5e38\u89c1\u7684\u6d41\u91cf\u5206\u914d\u89c4\u5219\uff1a<\/p>\n\n\n\n<ul><li><strong>\u5faa\u73af\u6cd5\uff08 Round robin \uff09<\/strong>\uff0d \u8ba9\u5404\u4e2a CDN \u300c\u8f6e\u6d41\u300d \u63d0\u4f9b\u5185\u5bb9\uff0c\u5c06\u6d41\u91cf\u5206\u914d\u81f3\u6240\u6709\u5df2\u542f\u7528\u7684 CDN\u3002\u6b64\u65b9\u6cd5\u4e0d\u5c06\u5176\u4ed6\u56e0\u7d20\u5217\u5165\u8003\u91cf\uff0c\u4ec5\u5355\u7eaf\u5c06\u6d41\u91cf\u5e73\u5747\u5206\u914d\u81f3\u6240\u6709 CDN\u3002<\/li><li><strong>\u52a0\u6743\u5faa\u73af\u6cd5\uff08Weighted round-robin\uff09<\/strong>\uff0d\u53c8\u79f0\u4e3a\u300c\u6bd4\u4f8b\u8d1f\u8f7d\u5747\u8861\u300d\u3002\u4e0d\u5c06\u6240\u6709\u6d41\u91cf\u5e73\u5747\u5206\u6563\u81f3\u6240\u6709 CDN \uff0c\u800c\u662f\u6839\u636e\u6d41\u91cf\u6bd4\u4f8b\u8bbe\u5b9a\u6743\u8861\uff0c\u5e76\u6307\u5b9a\u5c5e\u6027\u7ed9\u7279\u5b9a\u7684 CDN\u3002<\/li><li><strong>\u5730\u7406\u4f4d\u7f6e\u5b9a\u4f4d\uff08Geolocation\uff09<\/strong>\uff0d\u5224\u5b9a\u4f7f\u7528\u8005\u7684\u4f4d\u7f6e\u5e76\u5bfb\u627e\u6700\u8fd1\u7684 PoP \/ CDN \u4ee5\u5206\u6563\u6d41\u91cf\u3002<\/li><\/ul>\n\n\n\n<h4>\u5982\u4f55\u8fd0\u4f5c<\/h4>\n\n\n\n<ol><li>\u4f7f\u7528\u8005\u9020\u8bbf www.test.com \u65f6\u89e6\u53d1 DNS \u67e5\u8be2\u3002<\/li><li>DNS \u4ee3\u7ba1\u670d\u52a1\u4f1a\u6839\u636e\u6d41\u91cf\u8def\u7531\u89c4\u5219\u5224\u5b9a\u8be5\u4f7f\u7528\u54ea\u4e00\u79cd CNAME \u7eaa\u5f55\u3002<\/li><li>\u8fd9\u9879\u8bf7\u6c42\u6b63\u5bfc\u5411\u81f3 CNAME \u8bb0\u5f55\u6240\u6307\u5b9a\u7684CDN\u3002<\/li><li>\u4f7f\u7528\u8005\u6b63\u900f\u8fc7\u6307\u5b9a\u7684 CDN \u5b58\u53d6 www.test.com \u3002<\/li><\/ol>\n\n\n\n<h4>\u4f18\u70b9<\/h4>\n\n\n\n<ul><li>\u4f5c\u6cd5\u7b80\u5355<\/li><\/ul>\n\n\n\n<h4>\u7f3a\u70b9<\/h4>\n\n\n\n<ul><li>\u9700\u8981\u4e2a\u522b\u8ba2\u9605\u4e0d\u540c\u7684 CDN\uff0c\u7b49\u540c\u9700\u8981\u7ba1\u7406\u591a\u4e2a\u5e73\u53f0\u53ca\u5408\u540c<\/li><li>\u591a\u6570\u7684 DNS \u65e0\u6cd5\u667a\u80fd\u63a7\u7ba1\u8d1f\u8f7d\u5747\u8861<\/li><\/ul>\n\n\n\n<h3>\u65b9\u6cd5 2\uff1aRUM \/ \u7efc\u5408\u6027\u76d1\u63a7\u5bfc\u5411\u8d1f\u8f7d\u5747\u8861<\/h3>\n\n\n\n<p>\u6709\u4e9b\u4f9b\u5e94\u5546\uff0c\u5305\u542b mlytics \u5728\u5185\u4e5f\u63d0\u4f9b\u8fd9\u79cd\u5957\u88c5\u670d\u52a1\u65b9\u6848\uff0c\u80fd\u5c06\u878d\u5408 CDN \u63d0\u5347\u81f3\u53e6\u4e00\u4e2a\u5c42\u7ea7\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u57fa\u672c\u6982\u5ff5\u662f\u5229\u7528 RUM \u548c\u7efc\u5408\u6027\u76d1\u63a7\u8d44\u6599\u4e3a\u57fa\u7840\uff0c\u8fdb\u4e00\u6b65\u63a8\u884d\u51fa\u8d1f\u8f7d\u5747\u8861\u7684\u51b3\u7b56\u3002<br><br>\u8fd0\u7528\u6b64\u7c7b\u65b9\u6cd5\u7684DNS \u4f9b\u5e94\u5546\u901a\u5e38\u4f1a\u5728\u300c DNS \u5c42\u7ea7\u300d\u5904\u7406\u8bf7\u6c42\uff0c\u7531\u6b64\u53ef\u89c1\uff0c\u8fd9\u79cd\u65b9\u6cd5\u548c\u300c DNS \u8d1f\u8f7d\u5747\u8861\u300d\u975e\u5e38\u76f8\u4f3c\uff0c\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\uff0c\u6b64\u65b9\u6cd5\u662f\u6839\u636e\u5b9e\u9645\u6548\u80fd\u8868\u73b0\u6570\u636e\u6765\u8fdb\u884c\u51b3\u7b56\u3002\u800c\u5176\u4ed6\u4f9b\u5e94\u5546\uff0c\u5305\u542b mlytics \u5728\u5185\uff0c\u5219\u662f\u5728\u300c\u7cfb\u7edf\u5c42\u7ea7\u300d\u4e0a\u5904\u7406\u8bf7\u6c42\uff0c\u5728\u6d4b\u91cf\u540e\u5c06\u6700\u4f73\u7684 CNAME \u6216\u8005 IP\uff08 CDN \u7684 IP \uff09\u4f20\u56de DNS\u3002<\/p>\n\n\n\n<h4>\u5982\u4f55\u8fd0\u4f5c<\/h4>\n\n\n\n<ol><li>\u4f7f\u7528\u8005\u9020\u8bbfwww.test.com\u65f6\uff0c\u89e6\u53d1 DNS \u67e5\u8be2\u3002<\/li><li>\u7cfb\u7edf\u4f1a\u6d4b\u91cf\u4f7f\u7528\u8005\u7684\u5730\u7406\u4f4d\u7f6e\u3001\u7f51\u8def\u5ef6\u8fdf\u4ee5\u53ca CDN \u8868\u73b0\u3002<\/li><li>\u7cfb\u7edf\u4f1a\u627e\u5230\u6700\u9002\u5408\u4f7f\u7528\u8005\u7684 CDN\uff0c\u5c06\u8bf7\u6c42\u4f20\u9001\u81f3\u6307\u5b9a\u7684 CDN\u3002<\/li><li>\u4f7f\u7528\u8005\u6b63\u900f\u8fc7\u6307\u5b9a\u7684 CDN \u5b58\u53d6 www.test.com\u3002<\/li><\/ol>\n\n\n\n<h4>\u4f18\u70b9<\/h4>\n\n\n\n<ul><li>\u8ba9\u4f7f\u7528\u8005\u80fd\u6709\u6700\u4f73\u4f53\u9a8c<\/li><li>\u4e0d\u9700\u8981\u591a\u5199\u4efb\u4f55\u7f16\u7801\uff0c\u4e00\u5207\u90fd\u662f\u73b0\u6210\u7684<\/li><\/ul>\n\n\n\n<h4>\u7f3a\u70b9<\/h4>\n\n\n\n<ul><li>\u9700\u8981\u4e2a\u522b\u8ba2\u9605\u4e0d\u540c\u7684 CDN\uff0c\u7b49\u540c\u9700\u8981\u7ba1\u7406\u591a\u4e2a\u5e73\u53f0\u53ca\u5408\u540c<\/li><\/ul>\n\n\n\n<h3>\u65b9\u6cd5 3\uff1a\u4e00\u7ad9\u5f0f\u878d\u5408 CDN \u5e73\u53f0<\/h3>\n\n\n\n<p>\u6b64\u65b9\u6cd5\u8fd1\u4f3c\u4e8e\u65b9\u6cd5 2 \uff08 RUM \/ \u7efc\u5408\u6027\u76d1\u63a7\u5bfc\u5411\u8d1f\u8f7d\u5e73\u8861\uff09\u4f46\u7701\u53bb\u989d\u5916\u8ba2\u9605 CDN \u7684\u9ebb\u70e6\u3002\u6709\u4e00\u4e9b\u4f9b\u5e94\u5546\u4e5f\u6709\u63d0\u4f9b\u8fd9\u6837\u7684\u670d\u52a1\uff0c\u4f46\u53ea\u6709 mlytics \u63d0\u4f9b\u300c\u5546\u57ce\u300d\u5f62\u5f0f\u7684\u8ba2\u9605\u4f53\u9a8c\uff0c\u8ba9\u4f01\u4e1a\u53ef\u4ee5\u76f4\u63a5\u5728 mlytics \u5e73\u53f0\u8ba2\u9605\u6240\u9700\u7684 CDN\uff0c\u800c\u4e0d\u7528\u518d\u53bb\u548c CDN \u4f9b\u5e94\u5546\u4e00\u4e00\u4ea4\u6d89\u3002<\/p>\n\n\n\n<h4>\u5982\u4f55\u8fd0\u4f5c<\/h4>\n\n\n\n<ol><li>\u4f7f\u7528\u8005\u9020\u8bbf www.test.com \u65f6\u89e6\u53d1 DNS \u67e5\u8be2\u3002<\/li><li>\u5982\u679c\u6b63\u786e\u5b8c\u6210 CNAME \u6307\u5411\u52a8\u4f5c\uff0c\u8bf7\u6c42\u5c06\u900f\u8fc7 mlytics \u6307\u5b9a\u7684 CNAME \u5bfc\u5411\u81f3 mlytics \u7684\u7cfb\u7edf\u3002<\/li><li>\u7cfb\u7edf\u4f1a\u6d4b\u91cf\u4f7f\u7528\u8005\u7684\u5730\u7406\u4f4d\u7f6e\u3001\u7f51\u8def\u5ef6\u8fdf\u4ee5\u53ca CDN \u8868\u73b0\u3002<\/li><li>\u7cfb\u7edf\u4e3a\u4f7f\u7528\u8005\u627e\u5230\u6700\u9002\u5408\u7684 CDN\uff0c\u5c06\u8bf7\u6c42\u4f20\u9001\u81f3\u8be5 CDN \u3002<\/li><li>\u4f7f\u7528\u8005\u6b63\u900f\u8fc7\u8be5 CDN \u9020\u8bbf www.test.com<\/li><\/ol>\n\n\n\n<h4>\u4f18\u70b9<\/h4>\n\n\n\n<ul><li>\u5355\u4e00\u5e73\u53f0\u5168\u9762\u7ba1\u7406\uff1a\u900f\u8fc7\u5355\u4e00\u5e73\u53f0\u5c31\u80fd\u7ba1\u7406\u591a\u4e2a CDN<\/li><li>\u80fd\u4e00\u6b21\u8bbe\u5b9a\u591a\u4e2a CDN \u5e76\u4e14\u80fd\u4e00\u6b21\u89c2\u770b\u591a\u4e2a CDN \u7684\u6548\u80fd\u5206\u6790<\/li><\/ul>\n\n\n\n<h4>\u7f3a\u70b9<\/h4>\n\n\n\n<ul><li>\u90e8\u5206\u6bd4\u8f83\u4e0d\u77e5\u540d\u7684 CDN \u53ef\u80fd\u65e0\u6cd5\u968f\u9009\u968f\u7528<\/li><\/ul>\n\n\n\n<h2>mlytics \u7684\u4f5c\u6cd5<\/h2>\n\n\n\n<p>\u5f53\u6211\u4eec\u91cd\u65b0\u5ba1\u89c6\u4f01\u4e1a\u4f7f\u7528\u878d\u5408CDN \u7684\u8fc7\u7a0b\u65f6\uff0c\u6211\u4eec\u53cd\u8986\u60f3\u7740\u8fd9\u4e2a\u95ee\u9898\uff1a\u300c\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u6700\u75db\u82e6\u7684\u90e8\u5206\u662f\u4ec0\u4e48\uff1f\u300d\u6700\u7ec8\u6211\u4eec\u8ba4\u4e3a\uff0c\u6700\u75db\u82e6\u7684\u5730\u65b9\u5728CDN \u7684\u542f\u7528\u4e0e\u8d1f\u8f7d\u5747\u8861\u7684\u5e94\u7528\u4e4b\u95f4\u7f3a\u4e4f\u8fde\u7ed3\u3002<br><br>\u67d0\u4e9b\u5e02\u9762\u4e0a\u7684\u4f9b\u5e94\u5546\u4f1a\u900f\u8fc7 DNS \u6765\u6267\u884c\u878d\u5408 CDN \u7b56\u7565\uff0c\u4f46\u6211\u4eec\u60f3\u8981\u5efa\u7acb\u4e00\u7ad9\u5f0f\u89e3\u51b3\u65b9\u6848\uff0c\u8ba9\u4f7f\u7528\u8005\u53ef\u4ee5\u7b80\u5355\u5730\u5728\u540c\u4e00\u5904\u542f\u7528 CDN \u5e76\u8fdb\u884c\u8d1f\u8f7d\u5e73\u8861\u8bbe\u5b9a\u3002\u6211\u4eec\u6df1\u4fe1\u8fd9\u662f\u4f7f\u7528\u3001\u7ba1\u7406\u4ee5\u53ca\u6700\u5927\u5316\u878d\u5408 CDN \u7b56\u7565\u5176\u4ef7\u503c\u7684\u6700\u4f73\u4f53\u9a8c\u3002<br><br>\u4e8e\u662f\uff0c\u6211\u4eec\u4e0e\u51e0\u4e2a\u56fd\u9645\u4e3b\u8981\u7684 CDN \u4f9b\u5e94\u5546\u5bc6\u5207\u5408\u4f5c\uff0c\u50cf\u662f\u963f\u91cc\u4e91\u3001Akamai\u3001AWS\u3001Cloudflare \u7b49\u7b49\u3002\u6211\u4eec\u5df2\u5c06\u8fd9\u4e9b\u4f9b\u5e94\u5546\u6574\u5408\u81f3\u5355\u4e00\u5e73\u53f0\uff08\u5373mlytics Console \uff09\uff0c\u4ee5\u7c7b\u4f3c\u5546\u57ce\u7684\u4ecb\u9762\u5448\u73b0\uff0c\u8ba9\u4f01\u4e1a\u53ef\u4ee5\u5728\u5f39\u6307\u4e4b\u95f4\u8ba2\u9605CDN\uff0c\u4e0d\u9700\u8981\u548c\u4e0d\u540c\u7684CDN \u4f9b\u5e94\u5546\u4e00\u4e00\u534f\u5546\uff0c\u6216\u662f\u88ab\u6210\u5806\u7684\u5408\u540c\u9650\u5236\u3002<br><br>\u6211\u4eec\u4e5f\u5f00\u53d1\u4e86\u53ef\u4ee5\u5728\u5df2\u542f\u7528\u7684 CDN \u4e4b\u95f4\u667a\u6167\u8c03\u5ea6\u6d41\u91cf\u7684\u7cfb\u7edf\uff0c\u5728\u8c03\u5ea6\u6d41\u91cf\u65f6\uff0c\u4f1a\u5c06\u4f7f\u7528\u8005\u7684\u5730\u7406\u4f4d\u7f6e\u548c CDN \u8868\u73b0\u7eb3\u5165\u8003\u91cf\u3002<br><br>mlytics \u6b63\u900f\u8fc7\u66f4\u7b80\u5355\u7684\u65b9\u5f0f\uff0c\u8282\u7701\u4f01\u4e1a\u7684\u65f6\u95f4\u4ee5\u53ca\u8d44\u6e90\uff0c\u5e2e\u7f51\u7ad9\u5bfc\u5165\u667a\u80fd\u8d1f\u8f7d\u5747\u8861\u4ee5\u53ca\u878d\u5408 CDN \u7b56\u7565\uff0c\u73b0\u5728\u5c31\u514d\u8d39\u8bd5\u7528\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u4e86\u89e3\u4ec0\u4e48\u662f\u878d\u5408 CDN\uff0c\u6211\u4eec\u9700\u8981\u9000\u4e00\u6b65\u5148\u4e86\u89e3\u4ec0\u4e48\u662f CDN\uff08\u5185\u5bb9\u4f20\u9012\u7f51\u8def\uff09\u3002 CDN \u5728\u7f51\u7ad9\u7ba1\u7406\u7684\u4e16\u754c\u4e2d\u53d8\u5f97 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/cn.mlytics.com\/?p=1\"> <span class=\"screen-reader-text\">\u4ec0\u4e48\u662f\u878d\u5408 CDN\uff1f\u4e3a\u4ec0\u4e48\u4f01\u4e1a\u90fd\u5728\u7528\uff1f<\/span> \u67e5\u770b\u5168\u6587 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