{"id":210237,"date":"2025-10-24T08:58:28","date_gmt":"2025-10-24T00:58:28","guid":{"rendered":"https:\/\/www.server.hk\/blog\/210237\/"},"modified":"2025-10-24T08:58:29","modified_gmt":"2025-10-24T00:58:29","slug":"cdn-330","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/210237\/","title":{"rendered":"\u76f4\u64ad\u5e73\u53f0CDN\u65b0\u8d8b\u52bf\uff1a\u4ece\u4f4e\u5ef6\u8fdf\u5230\u8fb9\u7f18\u667a\u80fd\u5316"},"content":{"rendered":"<p>\u968f\u7740\u4e92\u8054\u7f51\u89c6\u9891\u548c\u5b9e\u65f6\u4e92\u52a8\u4e1a\u52a1\u7684\u7206\u53d1\u589e\u957f\uff0c\u76f4\u64ad\u5e73\u53f0\u5bf9\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u7684\u8981\u6c42\u5df2\u4ece\u5355\u4e00\u7684\u201c\u9ad8\u5e26\u5bbd+\u7a33\u5b9a\u6027\u201d\u6f14\u8fdb\u4e3a\u5bf9<strong>\u8d85\u4f4e\u5ef6\u8fdf\u3001\u5168\u7a0b\u53ef\u89c2\u6d4b\u4e0e\u667a\u80fd\u5316\u8fb9\u7f18\u5904\u7406\u80fd\u529b<\/strong>\u7684\u7efc\u5408\u8bc9\u6c42\u3002\u65e0\u8bba\u662f\u5927\u578b\u7535\u5546\u5e26\u8d27\u3001\u5b9e\u65f6\u6e38\u620f\u7ade\u6280\uff0c\u8fd8\u662f\u8de8\u5883\u4f01\u4e1a\u7ea7\u89c6\u9891\u4f1a\u8bae\uff0cCDN 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\u4e0e\u672c\u5730\u9690\u79c1\uff09\u3001\u53ef\u89c2\u6d4b\u6027\u3002<\/li>\n<li>\u6280\u672f\u8981\u70b9\uff1a\u5168\u7403 PoP \u8986\u76d6\u3001\u667a\u80fd\u8def\u7531\uff08\u9009\u53d6\u9999\u6e2f\u670d\u52a1\u5668\u6216\u5176\u4ed6\u6d77\u5916\u670d\u52a1\u5668\u8282\u70b9\u4ee5\u4f18\u5316\u4e9a\u592a-&gt;\u7f8e\u6d32\u94fe\u8def\uff09\u3001\u7aef\u5230\u7aef\u52a0\u5bc6\u548c\u672c\u5730\u5316\u7f13\u5b58\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2>\u4f18\u52bf\u5bf9\u6bd4\uff1a\u4f20\u7edf CDN \u4e0e\u8fb9\u7f18\u667a\u80fd\u5316\u65b9\u6848<\/h2>\n<p>\u5c06\u4f20\u7edf CDN \u4e0e\u65b0\u7684\u8fb9\u7f18\u667a\u80fd\u5316\u65b9\u6848\u5bf9\u6bd4\uff0c\u53ef\u4ee5\u66f4\u76f4\u89c2\u5730\u7406\u89e3\u4e3a\u4f55\u8fb9\u7f18\u5316\u662f\u76f4\u64ad CDN \u7684\u5fc5\u7136\u8d8b\u52bf\u3002<\/p>\n<h3>\u5ef6\u8fdf\u4e0e\u5b9e\u65f6\u6027<\/h3>\n<ul>\n<li>\u4f20\u7edf CDN\uff1a\u9002\u5408\u9759\u6001\u6216\u5ef6\u8fdf\u5bb9\u5fcd\u578b\u89c6\u9891\uff08\u76f4\u64ad\u5ef6\u8fdf\u901a\u5e38\u6570\u79d2\u5230\u5341\u51e0\u79d2\uff09\u3002<\/li>\n<li>\u8fb9\u7f18\u667a\u80fd\u5316\uff1a\u901a\u8fc7 WebRTC\/QUIC\u3001chunked CMAF \u4e0e\u8fb9\u7f18\u8f6c\u7801\uff0c\u53ef\u5c06\u5ef6\u8fdf\u538b\u7f29\u5230\u4f4e\u6beb\u79d2\u5230\u4e00\u79d2\u7ea7\uff0c\u6ee1\u8db3\u5b9e\u65f6\u4e92\u52a8\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h3>\u5e26\u5bbd\u6210\u672c\u4e0e\u56de\u6e90\u538b\u529b<\/h3>\n<ul>\n<li>\u4f20\u7edf CDN\uff1a\u5927\u6d41\u91cf\u65f6\u56de\u6e90\u538b\u529b\u9ad8\uff0c\u8de8\u56fd\u4f20\u8f93\u6210\u672c\u663e\u8457\u3002<\/li>\n<li>\u8fb9\u7f18\u667a\u80fd\u5316\uff1a\u8fb9\u7f18\u8f6c\u7801\u3001\u5c31\u8fd1\u7f13\u5b58\u548c\u667a\u80fd\u9884\u70ed\u663e\u8457\u964d\u4f4e\u56de\u6e90\u5e26\u5bbd\u4e0e\u6210\u672c\uff0c\u5c24\u5176\u5728\u4f7f\u7528\u9999\u6e2fVPS \u6216 \u65b0\u52a0\u5761\u670d\u52a1\u5668 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