{"id":209809,"date":"2025-10-23T23:38:48","date_gmt":"2025-10-23T15:38:48","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209809\/"},"modified":"2025-10-23T23:38:49","modified_gmt":"2025-10-23T15:38:49","slug":"cdn-140","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209809\/","title":{"rendered":"CDN\u9009\u578b\u8be6\u89e3\uff1a\u5173\u952e\u6ce8\u610f\u4e8b\u9879\u4e0e\u907f\u5751\u7b56\u7565"},"content":{"rendered":"<p>\u5728\u5168\u7403\u6d41\u91cf\u548c\u7528\u6237\u4f53\u9a8c\u65e5\u76ca\u91cd\u8981\u7684\u5f53\u4e0b\uff0cCDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u6210\u4e3a\u7ad9\u957f\u3001\u4f01\u4e1a\u548c\u5f00\u53d1\u8005\u5728\u8bbf\u95ee\u901f\u5ea6\u3001\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u65b9\u9762\u7684\u5fc5\u5907\u5de5\u5177\u3002\u672c\u6587\u5c06\u56f4\u7ed5CDN\u7684\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u3001\u5173\u952e\u6027\u80fd\u6307\u6807\u3001\u4f18\u52bf\u5bf9\u6bd4\u4e0e\u9009\u8d2d\u5efa\u8bae\u8fdb\u884c\u6df1\u5165\u89e3\u6790\uff0c\u5e76\u7ed9\u51fa\u5b9e\u7528\u7684\u907f\u5751\u7b56\u7565\uff0c\u5e2e\u52a9\u4f60\u5728\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u5176\u4ed6\u6d77\u5916\u8282\u70b9\u4e0a\u5b9e\u73b0\u6700\u4f73\u4ea4\u4ed8\u6548\u679c\u3002<\/p>\n<h2>CDN \u57fa\u672c\u539f\u7406\u4e0e\u6838\u5fc3\u6784\u4ef6<\/h2>\n<p>CDN \u7684\u6838\u5fc3\u5728\u4e8e\u628a\u5185\u5bb9\u7f13\u5b58\u5230\u9760\u8fd1\u7528\u6237\u7684\u8fb9\u7f18\u8282\u70b9\uff08POP\uff09\uff0c\u901a\u8fc7 Anycast \u8def\u7531\u5c06\u7528\u6237\u8bf7\u6c42\u5c31\u8fd1\u5bfc\u5411\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3001\u51cf\u8f7b\u6e90\u7ad9\u538b\u529b\u5e76\u63d0\u9ad8\u53ef\u7528\u6027\u3002\u5173\u952e\u6784\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8fb9\u7f18\u8282\u70b9\uff08POP\uff09\uff1a\u8d1f\u8d23\u7f13\u5b58\u9759\u6001\u8d44\u6e90\u4e0e\u90e8\u5206\u52a8\u6001\u52a0\u901f\uff0c\u5206\u5e03\u5728\u9999\u6e2f\u3001\u65e5\u672c\u3001\u97e9\u56fd\u3001\u65b0\u52a0\u5761\u3001\u7f8e\u56fd\u7b49\u5730\u3002<\/li>\n<li>\u56de\u6e90\u7b56\u7565\uff08Origin Pull \/ Push\uff09\uff1aPull \u6a21\u5f0f\u6309\u9700\u62c9\u53d6\u8d44\u6e90\uff0cPush \u6a21\u5f0f\u9884\u5148\u4e0a\u4f20\u5230 CDN\u3002<\/li>\n<li>\u7f13\u5b58\u63a7\u5236\uff08Cache-Control\u3001Expires\u3001ETag\u3001Last-Modified\uff09\uff1a\u51b3\u5b9a\u8d44\u6e90\u5728\u8fb9\u7f18\u8282\u70b9\u7684\u751f\u547d\u5468\u671f\u548c\u5237\u65b0\u7b56\u7565\u3002<\/li>\n<li>\u8d1f\u8f7d\u5747\u8861\u4e0e\u8def\u7531\uff1a\u4f7f\u7528 Anycast\u3001\u5730\u7406\u8c03\u5ea6\u3001\u57fa\u4e8e\u5ef6\u8fdf\u6216\u5e26\u5bbd\u7684\u8d1f\u8f7d\u5747\u8861\u3002<\/li>\n<li>\u5b89\u5168\u4e0e\u9632\u62a4\u6a21\u5757\uff1aWAF\u3001DDoS \u9632\u62a4\u3001TLS \u52a0\u901f\u4e0e\u8bc1\u4e66\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h3>\u7f13\u5b58\u884c\u4e3a\u4e0e\u56de\u6e90\u4f18\u5316<\/h3>\n<p>\u7406\u89e3\u7f13\u5b58\u547d\u4e2d\u7387\uff08Cache Hit Ratio\uff09\u662f\u4f18\u5316 CDN \u6210\u672c\u548c\u6027\u80fd\u7684\u6838\u5fc3\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u7f6e <strong>Cache-Control<\/strong>\uff08\u5982 max-age\u3001stale-while-revalidate\uff09\u4e0e <strong>Vary<\/strong> \u5934\uff0c\u914d\u5408\u7cbe\u7ec6\u5316\u8def\u5f84\u89c4\u5219\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u547d\u4e2d\u7387\u3002\u5bf9\u52a8\u6001\u5185\u5bb9\u5efa\u8bae\u91c7\u7528 <strong>\u8fb9\u7f18\u8ba1\u7b97\uff08Edge Compute\uff09\u6216\u667a\u80fd\u56de\u6e90<\/strong>\uff0c\u4f8b\u5982\u62c6\u5206\u9759\u6001\u8d44\u6e90\u4ea4\u7531 CDN \u7f13\u5b58\uff0c\u52a8\u6001\u63a5\u53e3\u901a\u8fc7 API \u7f51\u5173\u6216\u957f\u8fde\u63a5\/HTTP2\/3 \u4f18\u5316\u3002<\/p>\n<h2>\u5178\u578b\u5e94\u7528\u573a\u666f\u4e0e\u6280\u672f\u5b9e\u73b0<\/h2>\n<p>\u4e0d\u540c\u4e1a\u52a1\u573a\u666f\u5bf9 CDN \u7684\u9700\u6c42\u5dee\u5f02\u8f83\u5927\uff0c\u4e0b\u9762\u5206\u573a\u666f\u8bf4\u660e\u5e38\u7528\u7b56\u7565\uff1a<\/p>\n<h3>\u9759\u6001\u7f51\u7ad9\u4e0e\u5a92\u4f53\u5206\u53d1<\/h3>\n<ul>\n<li>\u9002\u7528\u573a\u666f\uff1a\u5b98\u7f51\u3001\u56fe\u7247\/\u89c6\u9891\u3001\u4e0b\u8f7d\u6587\u4ef6\u7b49\uff1b<\/li>\n<li>\u4f18\u5316\u8981\u70b9\uff1a\u542f\u7528 Brotli \u6216 Gzip \u538b\u7f29\u3001\u56fe\u7247 WebP\/AVIF \u8f6c\u6362\u3001\u5206\u7247\/\u65ad\u70b9\u7eed\u4f20\uff1b<\/li>\n<li>\u7f13\u5b58\u7b56\u7565\uff1a\u5bf9\u5927\u4f53\u91cf\u9759\u6001\u6587\u4ef6\u8bbe\u7f6e\u8f83\u957f\u7684 max-age\uff0c\u5e76\u901a\u8fc7\u7248\u672c\u53f7\uff08\u6587\u4ef6\u540d\u6216 querystring\uff09\u5b9e\u73b0\u65e0\u75db\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<h3>\u52a8\u6001\u7f51\u7ad9\u4e0e API \u52a0\u901f<\/h3>\n<ul>\n<li>\u9002\u7528\u573a\u666f\uff1a\u7535\u5546\u3001SaaS\u3001\u79fb\u52a8\u540e\u7aef\uff1b<\/li>\n<li>\u4f18\u5316\u8981\u70b9\uff1a\u5229\u7528 HTTP\/2 \u6216 HTTP\/3 \u51cf\u5c11\u63e1\u624b\u5ef6\u8fdf\uff0c\u8fb9\u7f18\u4fa7\u505a\u77ed\u65f6\u7f13\u5b58\u6216\u4f1a\u8bdd\u7f13\u5b58\uff08\u4f8b\u5982\u9488\u5bf9\u975e\u5173\u952e\u63a5\u53e3\u4f7f\u7528\u77ed TTL\uff09\uff1b<\/li>\n<li>\u5b89\u5168\u63a7\u5236\uff1a\u5bf9\u654f\u611f\u63a5\u53e3\u6dfb\u52a0 Token \u7b7e\u540d\u3001IP \u767d\u540d\u5355\u6216\u57fa\u4e8e\u901f\u7387\u9650\u5236\u7684\u9632\u5237\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h3>\u5168\u7403\/\u8de8\u5883\u8bbf\u95ee\u4f18\u5316<\/h3>\n<p>\u82e5\u7528\u6237\u5206\u5e03\u5728\u9999\u6e2f\u3001\u65e5\u672c\u3001\u97e9\u56fd\u3001\u65b0\u52a0\u5761\u4ee5\u53ca\u7f8e\u6d32\u7b49\u5730\u533a\uff0c\u9700\u5173\u6ce8\u8282\u70b9\u8986\u76d6\u4e0e\u56fd\u9645\u5e26\u5bbd\u3002\u901a\u5e38\u9009\u62e9\u5728\u9999\u6e2f\u6216\u65b0\u52a0\u5761\u90e8\u7f72\u6e90\u7ad9\uff08\u4f8b\u5982\u9999\u6e2f\u670d\u52a1\u5668\uff09\uff0c\u914d\u5408\u5728\u7f8e\u56fd\u3001\u65e5\u672c\u7b49\u5730\u7684\u8fb9\u7f18\u8282\u70b9\uff0c\u53ef\u4ee5\u517c\u987e\u4e9a\u592a\u4e0e\u5317\u7f8e\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<h2>\u5173\u952e\u6307\u6807\u4e0e\u6280\u672f\u5bf9\u6bd4<\/h2>\n<p>\u5728\u9009\u578b\u65f6\u9700\u91cd\u70b9\u5173\u6ce8\u4ee5\u4e0b\u6307\u6807\uff1a<\/p>\n<ul>\n<li><strong>\u8282\u70b9\u8986\u76d6\u4e0e\u56de\u6e90\u7f51\u7edc\u8d28\u91cf\uff1a<\/strong>\u8282\u70b9\u8d8a\u9760\u8fd1\u76ee\u6807\u7528\u6237\uff0c\u5ef6\u8fdf\u8d8a\u4f4e\uff1b\u8282\u70b9\u4e0e\u6e90\u7ad9\u95f4\u7684\u9aa8\u5e72\u94fe\u8def\u8d28\u91cf\u51b3\u5b9a\u56de\u6e90\u901f\u5ea6\u3002<\/li>\n<li><strong>\u547d\u4e2d\u7387\u4e0e\u5e26\u5bbd\u6210\u672c\uff1a<\/strong>\u9ad8\u547d\u4e2d\u7387\u80fd\u663e\u8457\u964d\u4f4e\u56de\u6e90\u5e26\u5bbd\uff1b\u68c0\u67e5\u662f\u5426\u6309\u56de\u6e90\u6d41\u91cf\u6216\u8fb9\u7f18\u6d41\u91cf\u8ba1\u8d39\u3002<\/li>\n<li><strong>TLS\/\u52a0\u5bc6\u6027\u80fd\uff1a<\/strong>\u652f\u6301 TLS 1.3\u3001OCSP Stapling\u3001\u81ea\u52a8\u8bc1\u4e66\u7ba1\u7406\uff08\u542b Let&#8217;s Encrypt\uff09\u53ef\u51cf\u5c11\u63e1\u624b\u65f6\u95f4\u4e0e\u8fd0\u7ef4\u6210\u672c\u3002<\/li>\n<li><strong>\u534f\u8bae\u652f\u6301\uff1a<\/strong>HTTP\/2\u3001HTTP\/3\u3001QUIC \u80fd\u5728\u9ad8\u4e22\u5305\u6216\u957f RTT \u73af\u5883\u4e0b\u6539\u5584\u4f53\u9a8c\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u662f\u5426\u96c6\u6210 WAF\u3001\u884c\u4e3a\u5206\u6790\u3001Bot \u7ba1\u7406\u4e0e DDoS \u9632\u62a4\u3002<\/li>\n<li><strong>\u65e5\u5fd7\u4e0e\u76d1\u63a7\uff1a<\/strong>\u5b9e\u65f6\u8bbf\u5ba2\u65e5\u5fd7\u3001\u7f13\u5b58\u547d\u4e2d\/\u56de\u6e90\u65e5\u5fd7\u4e0e SLA \u62a5\u8868\u5bf9\u65e5\u5e38\u8fd0\u7ef4\u6781\u5176\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h3>Anycast vs. GeoDNS<\/h3>\n<p>Anycast \u5c06\u540c\u4e00 IP \u5e7f\u64ad\u5230\u591a\u4e2a POP\uff0c\u5229\u4e8e\u5feb\u901f\u8def\u7531\u4e0e\u6545\u969c\u5207\u6362\uff1bGeoDNS \u5219\u53ef\u57fa\u4e8e\u5730\u7406\u4f4d\u7f6e\u6216\u4e1a\u52a1\u7b56\u7565\u505a\u7cbe\u7ec6\u8c03\u5ea6\u3002\u4e24\u8005\u5e38\u7ed3\u5408\u4f7f\u7528\uff1aAnycast \u505a\u57fa\u7840\u7684\u6d41\u91cf\u5206\u53d1\uff0cGeoDNS \u5728\u9700\u8981\u533a\u57df\u9694\u79bb\u6216\u5408\u89c4\u65f6\u505a\u7cbe\u7ec6\u5316\u63a7\u5236\u3002<\/p>\n<h2>\u9009\u8d2d\u5efa\u8bae\u4e0e\u907f\u5751\u7b56\u7565<\/h2>\n<p>\u5728\u9762\u5bf9\u591a\u5bb6 CDN \u4f9b\u5e94\u5546\u4e0e\u591a\u6837\u5316\u9700\u6c42\u65f6\uff0c\u4ee5\u4e0b\u5efa\u8bae\u80fd\u5e2e\u52a9\u4f60\u505a\u51fa\u66f4\u7a33\u59a5\u7684\u51b3\u7b56\uff1a<\/p>\n<h3>\u660e\u786e\u4e1a\u52a1\u9700\u6c42\u5e76\u8bc4\u4f30\u6d4b\u8bd5<\/h3>\n<ul>\n<li>\u5148\u8bc4\u4f30\u8bbf\u95ee\u6765\u6e90\u5206\u5e03\uff1a\u662f\u5426\u4ee5\u9999\u6e2f\/\u4e1c\u4e9a\u4e3a\u4e3b\uff0c\u8fd8\u662f\u6b27\u7f8e\u6d41\u91cf\u591a\uff1f\u82e5\u4ee5\u9999\u6e2f\u6216\u4e1c\u5357\u4e9a\u4e3a\u4e3b\uff0c\u4f18\u5148\u8003\u8651\u5728\u9999\u6e2f\u6216\u65b0\u52a0\u5761\u8282\u70b9\u8868\u73b0\u4f18\u79c0\u7684\u4ea7\u54c1\uff1b\u5bf9\u4e8e\u5317\u7f8e\u7528\u6237\uff0c\u9700\u5173\u6ce8\u7f8e\u56fd\u670d\u52a1\u5668\u4e0e\u7f8e\u56fd\u8fb9\u7f18\u70b9\u7684\u8986\u76d6\u3002<\/li>\n<li>\u4f7f\u7528\u771f\u5b9e\u6d41\u91cf\u8bd5\u7528\u6216 POC \u6d4b\u8bd5\uff1a\u6d4b\u91cf\u7f13\u5b58\u547d\u4e2d\u7387\u3001\u56de\u6e90\u5ef6\u8fdf\u3001TLS \u63e1\u624b\u65f6\u95f4\u4e0e\u5931\u8d25\u7387\u3002<\/li>\n<\/ul>\n<h3>\u6ce8\u610f\u8ba1\u8d39\u6a21\u578b\u4e0e\u9690\u85cf\u6210\u672c<\/h3>\n<ul>\n<li>\u5e26\u5bbd\u8ba1\u8d39\u3001\u8bf7\u6c42\u8ba1\u8d39\u3001\u56de\u6e90\u6d41\u91cf\u3001SSL \u8bc1\u4e66\u8d39\u7528\u53ca\u65e5\u5fd7\u5bfc\u51fa\u8d39\u7528\u53ef\u80fd\u5206\u522b\u8ba1\u8d39\uff0c\u9700\u9010\u9879\u6838\u7b97\u3002<\/li>\n<li>\u5173\u6ce8\u6d41\u91cf\u5cf0\u503c\u5904\u7406\u80fd\u529b\u4e0e\u8d85\u989d\u8d39\u7528\u6761\u6b3e\uff0c\u907f\u514d\u4fc3\u9500\u4f4e\u4ef7\u9677\u9631\u5bfc\u81f4\u540e\u671f\u9ad8\u989d\u8d26\u5355\u3002<\/li>\n<\/ul>\n<h3>\u5b89\u5168\u4e0e\u5408\u89c4<\/h3>\n<ul>\n<li>\u5ba1\u67e5 WAF \u89c4\u5219\u5e93\u3001DDoS \u7f13\u89e3\u9608\u503c\u4e0e\u5408\u89c4\uff08\u5982 GDPR\u3001\u6570\u636e\u4e3b\u6743\uff09\u8981\u6c42\uff1b<\/li>\n<li>\u5bf9\u8de8\u5883\u4e1a\u52a1\u6ce8\u610f\u65e5\u5fd7\u5b58\u50a8\u4e0e\u7528\u6237\u6570\u636e\u4f20\u8f93\u8def\u5f84\uff0c\u5fc5\u8981\u65f6\u5728\u5bf9\u5e94\u5730\u533a\uff08\u5982\u65e5\u672c\u670d\u52a1\u5668\u3001\u97e9\u56fd\u670d\u52a1\u5668\uff09\u4fdd\u7559\u6570\u636e\u8282\u70b9\u3002<\/li>\n<\/ul>\n<h3>\u8fd0\u7ef4\u4e0e\u6545\u969c\u6062\u590d\u8bbe\u8ba1<\/h3>\n<ul>\n<li>\u5b9e\u73b0\u591a\u6e90\u7ad9\u4e0e\u591a\u7ebf\u8def\u56de\u6e90\uff0c\u542f\u7528\u5065\u5eb7\u68c0\u67e5\u4e0e\u81ea\u52a8\u5207\u6362\uff1b<\/li>\n<li>\u914d\u7f6e\u5408\u7406\u7684\u7f13\u5b58\u6e05\u7406\u4e0e\u9884\u70ed\u7b56\u7565\uff0c\u4f8b\u5982\u53d1\u5e03\u65f6\u6279\u91cf\u5237\u65b0\u5e76\u5728\u8fb9\u7f18\u9884\u70ed\u5173\u952e\u8d44\u6e90\uff1b<\/li>\n<li>\u76d1\u63a7\u7f13\u5b58\u547d\u4e2d\u7387\u3001\u56de\u6e90\u5e26\u5bbd\u4e0e\u5f02\u5e38 4xx\/5xx \u62a5\u6587\uff0c\u8bbe\u7acb\u544a\u8b66\u4e0e SLA \u8ffd\u8e2a\u3002<\/li>\n<\/ul>\n<h2>\u5e38\u89c1\u8bef\u533a\u4e0e\u907f\u5751\u5b9e\u4f8b<\/h2>\n<p>\u5217\u4e3e\u51e0\u4e2a\u5b9e\u9645\u4e2d\u5e38\u89c1\u7684\u9519\u8bef\uff0c\u4ee5\u4fbf\u89c4\u907f\uff1a<\/p>\n<ul>\n<li>\u76f2\u76ee\u4f9d\u8d56 CDN\uff1a\u628a\u6240\u6709\u6d41\u91cf\u90fd\u4ea4\u7ed9 CDN \u800c\u4e0d\u505a\u56de\u6e90\u4f18\u5316\uff0c\u5bfc\u81f4\u6e90\u7ad9\u9891\u7e41\u56de\u6e90\u751a\u81f3\u5d29\u6e83\u3002\u89e3\u51b3\u65b9\u6848\u662f\u505a\u597d\u7f13\u5b58\u5206\u5c42\u4e0e\u9650\u6d41\u3002<\/li>\n<li>\u5ffd\u89c6\u7f13\u5b58\u952e\u8bbe\u8ba1\uff1a\u672a\u5408\u7406\u6392\u9664 Cookie \u6216 Authorization \u5bfc\u81f4\u5927\u91cf\u7f13\u5b58\u7a7f\u900f\uff0c\u9020\u6210\u56de\u6e90\u538b\u529b\u3002\u53ef\u4f7f\u7528\u8def\u5f84\u767d\u540d\u5355\/\u9ed1\u540d\u5355\u6216\u6309\u8bf7\u6c42\u5934\u81ea\u5b9a\u4e49\u7f13\u5b58\u952e\u3002<\/li>\n<li>\u53ea\u5173\u6ce8\u8282\u70b9\u6570\u91cf\u4e0d\u770b\u8d28\u91cf\uff1a\u8282\u70b9\u591a\u4f46\u56fd\u9645\u94fe\u8def\u5dee\u3001\u56de\u6e90 RTT \u9ad8\uff0c\u5b9e\u9645\u4f53\u9a8c\u53cd\u800c\u66f4\u5dee\u3002\u4f18\u5148\u8bc4\u4f30\u8282\u70b9\u7684\u7f51\u7edc\u8d28\u91cf\u4e0e\u9aa8\u5e72\u4e92\u8054\u60c5\u51b5\u3002<\/li>\n<\/ul>\n<h2>\u603b\u7ed3\uff1a\u5982\u4f55\u5236\u5b9a\u81ea\u5df1\u7684 CDN \u7b56\u7565<\/h2>\n<p>\u9009\u62e9 CDN \u4e0d\u662f\u4e00\u6b21\u6027\u51b3\u7b56\uff0c\u800c\u662f\u4e00\u4e2a\u6301\u7eed\u4f18\u5316\u7684\u8fc7\u7a0b\u3002\u5efa\u8bae\u7684\u6b65\u9aa4\u662f\uff1a<\/p>\n<ul>\n<li>\u660e\u786e\u4e1a\u52a1\u5730\u57df\u4e0e\u6027\u80fd\u76ee\u6807\uff08\u4f8b\u5982 95% \u54cd\u5e94\u65f6\u95f4\u3001\u7f13\u5b58\u547d\u4e2d\u7387\u76ee\u6807\uff09\uff1b<\/li>\n<li>\u901a\u8fc7 POC \u6d4b\u8bd5\u4e0d\u540c\u533a\u57df\u7684\u8282\u70b9\u8868\u73b0\u4e0e\u8ba1\u8d39\u6a21\u578b\uff1b<\/li>\n<li>\u8bbe\u8ba1\u5206\u5c42\u7f13\u5b58\u3001\u6309\u9700\u56de\u6e90\u548c\u5b89\u5168\u7b56\u7565\uff0c\u7ed3\u5408 HTTP\/2\/3\u3001TLS \u4f18\u5316\u548c\u538b\u7f29\u6280\u672f\uff1b<\/li>\n<li>\u5efa\u7acb\u76d1\u63a7\u4e0e\u81ea\u52a8\u5316\u8fd0\u7ef4\u6d41\u6c34\u7ebf\uff0c\u5b9a\u671f\u590d\u76d8\u7f13\u5b58\u7b56\u7565\u4e0e\u6210\u672c\u7ed3\u6784\u3002<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u5728\u9999\u6e2f\u6216\u4e9a\u592a\u4e3a\u4e3b\u7684\u4e1a\u52a1\uff0c\u9009\u62e9\u5728\u9999\u6e2f\u670d\u52a1\u5668\u6216\u9999\u6e2fVPS \u505a\u6e90\u7ad9\u5e76\u914d\u5408\u9999\u6e2f\/\u65b0\u52a0\u5761\/\u65e5\u672c\/\u97e9\u56fd\u7b49\u8fb9\u7f18\u8282\u70b9\u901a\u5e38\u80fd\u83b7\u5f97\u8f83\u597d\u7684\u8bbf\u95ee\u5ef6\u8fdf\uff1b\u82e5\u6709\u5927\u91cf\u5317\u7f8e\u7528\u6237\uff0c\u9700\u91cd\u89c6\u7f8e\u56fd\u670d\u52a1\u5668\u4e0e\u7f8e\u56fdVPS \u7684\u8fde\u901a\u6027\uff1b\u5bf9\u591a\u5730\u533a\u4e1a\u52a1\uff0c\u5efa\u8bae\u6d4b\u8bd5\u591a\u4e2a\u5730\u533a\u7684\u8fb9\u7f18\u8868\u73b0\u5e76\u90e8\u7f72\u591a\u6e90\u7b56\u7565\u4ee5\u63d0\u5347\u9c81\u68d2\u6027\u3002<\/p>\n<p>\u82e5\u4f60\u6b63\u5728\u8003\u8651\u540c\u65f6\u91c7\u8d2d\u670d\u52a1\u5668\u6216 VPS \u4ee5\u914d\u5408 CDN \u90e8\u7f72\uff0c\u53ef\u4ee5\u53c2\u8003\u6211\u4eec\u5728 Server.HK \u63d0\u4f9b\u7684\u76f8\u5173\u4ea7\u54c1\u548c\u90e8\u7f72\u5efa\u8bae\u3002\u5982\u9700\u4e86\u89e3\u9999\u6e2f\u670d\u52a1\u5668\u6216\u5176\u4ed6\u6d77\u5916\u670d\u52a1\u5668\uff08\u5305\u62ec\u7f8e\u56fd\u670d\u52a1\u5668\u3001\u65e5\u672c\u670d\u52a1\u5668\u3001\u97e9\u56fd\u670d\u52a1\u5668\u3001\u65b0\u52a0\u5761\u670d\u52a1\u5668\uff09\u3001\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS \u7684\u5177\u4f53\u914d\u7f6e\u4e0e\u5e26\u5bbd\u9009\u9879\uff0c\u6216\u57df\u540d\u6ce8\u518c\u4e0e\u6258\u7ba1\u670d\u52a1\uff0c\u53ef\u8bbf\u95ee\u4ee5\u4e0b\u9875\u9762\u83b7\u53d6\u8be6\u7ec6\u4fe1\u606f\uff1a<\/p>\n<p><a href=\"https:\/\/server.hk\/server.php\">\u9999\u6e2f\u670d\u52a1\u5668 &#8211; Server.HK<\/a><\/p>\n<p><a href=\"https:\/\/server.hk\/\">Server.HK \u9996\u9875<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fdb\u884cCDN\u9009\u578b\u65f6\uff0c\u4e0d\u53ea\u662f\u8ffd\u6c42\u6700\u5feb\u7684\u54cd\u5e94\uff0c\u800c\u8981\u7efc\u5408\u8003\u8651\u8986\u76d6\u3001\u56de\u6e90\u7b56\u7565\u3001\u5e26\u5bbd\u4e0e\u5b89\u5168\u7b49\u8981\u7d20\u4ee5\u514d\u8e29\u5751\u3002\u672c\u6587\u7528\u901a\u4fd7\u6e05\u6670\u7684\u65b9\u5f0f\u89e3\u6790\u539f\u7406\u4e0e\u5173\u952e\u6307\u6807\uff0c\u5e76\u7ed9\u51fa\u9762\u5411\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u53ca\u5176\u4ed6\u6d77\u5916\u8282\u70b9\u7684\u5b9e\u7528\u907f\u5751\u5efa\u8bae\uff0c\u5e2e\u4f60\u5b9e\u73b0\u6700\u4f73\u5185\u5bb9\u4ea4\u4ed8\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4928],"tags":[3540,3677,3676,2899,3679,3678,3050,2897],"class_list":{"0":"post-209809","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4928","7":"tag-anycast","8":"tag-cdn","12":"tag-3678","13":"tag-3050","14":"tag--pop"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=209809"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209809\/revisions"}],"predecessor-version":[{"id":209810,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209809\/revisions\/209810"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=209809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=209809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=209809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}