{"id":210243,"date":"2025-10-24T09:02:17","date_gmt":"2025-10-24T01:02:17","guid":{"rendered":"https:\/\/www.server.hk\/blog\/210243\/"},"modified":"2025-10-24T09:02:18","modified_gmt":"2025-10-24T01:02:18","slug":"cdn-333","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/210243\/","title":{"rendered":"CDN \u8fb9\u7f18\u8ba1\u7b97\u4e0e\u5b89\u5168\u878d\u5408\uff1a\u9a71\u52a8\u5b9e\u65f6\u9632\u62a4\u4e0e\u6027\u80fd\u4f18\u5316\u7684\u65b0\u8d8b\u52bf"},"content":{"rendered":"<p>\u968f\u7740\u4e92\u8054\u7f51\u5e94\u7528\u5bf9\u54cd\u5e94\u65f6\u95f4\u3001\u5b89\u5168\u9632\u62a4\u548c\u53ef\u6269\u5c55\u6027\u7684\u8981\u6c42\u4e0d\u65ad\u63d0\u9ad8\uff0c\u4f20\u7edf\u7684\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u4e0e\u8fb9\u7f18\u8ba1\u7b97\uff08Edge Computing\uff09\u6b63\u5728\u5411\u66f4\u52a0\u6df1\u5ea6\u878d\u5408\u7684\u65b9\u5411\u6f14\u8fdb\u3002\u901a\u8fc7\u5728\u5168\u7403 PoP\uff08Point of Presence\uff09\u4e0a\u90e8\u7f72\u8ba1\u7b97\u80fd\u529b\u548c\u5b89\u5168\u529f\u80fd\uff0cCDN \u4e0d\u518d\u53ea\u662f\u9759\u6001\u5185\u5bb9\u7684\u7f13\u5b58\u5c42\uff0c\u800c\u6210\u4e3a\u80fd\u591f\u5b9e\u73b0<strong>\u5b9e\u65f6\u9632\u62a4\u4e0e\u6027\u80fd\u4f18\u5316<\/strong>\u7684\u667a\u80fd\u8fb9\u7f18\u5e73\u53f0\u3002\u672c\u6587\u9762\u5411\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u4e0e\u5f00\u53d1\u8005\uff0c\u6df1\u5165\u63a2\u8ba8 CDN \u8fb9\u7f18\u8ba1\u7b97\u4e0e\u5b89\u5168\u878d\u5408\u7684\u539f\u7406\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u3001\u4f18\u52bf\u6bd4\u8f83\u4ee5\u53ca\u9009\u8d2d\u5efa\u8bae\uff0c\u5e2e\u52a9\u8bfb\u8005\u5728\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u7b49\u591a\u6837\u5316\u90e8\u7f72\u9009\u62e9\u4e2d\u505a\u51fa\u66f4\u5408\u9002\u7684\u51b3\u7b56\u3002<\/p>\n<h2>\u539f\u7406\uff1a\u5728\u8fb9\u7f18\u878d\u5408\u8ba1\u7b97\u4e0e\u5b89\u5168\u7684\u6280\u672f\u6808<\/h2>\n<p>\u8981\u7406\u89e3 CDN \u4e0e\u8fb9\u7f18\u5b89\u5168\u7684\u878d\u5408\uff0c\u9700\u628a\u63e1\u5176\u5173\u952e\u7ec4\u4ef6\u548c\u6570\u636e\u6d41\uff1aCDN PoP\u3001\u8fb9\u7f18\u8fd0\u884c\u65f6\u3001\u63a7\u5236\u5e73\u9762\u4e0e\u5b89\u5168\u5f15\u64ce\u3002<\/p>\n<h3>\u8fb9\u7f18\u8282\u70b9\u4e0e\u8ba1\u7b97\u5e73\u53f0<\/h3>\n<ul>\n<li>\u8fb9\u7f18\u8282\u70b9\uff08PoP\uff09\uff1a\u5206\u5e03\u5728\u63a5\u8fd1\u7ec8\u7aef\u7528\u6237\u7684\u5730\u7406\u4f4d\u7f6e\uff0c\u5982\u9999\u6e2f\u3001\u4e1c\u4eac\u3001\u9996\u5c14\u3001\u65b0\u52a0\u5761\u6216\u5317\u7f8e\u533a\u57df\uff0c\u627f\u62c5\u7f13\u5b58\u3001\u8def\u7531\u4e0e\u521d\u6b65\u8ba1\u7b97\u4efb\u52a1\u3002<\/li>\n<li>\u8fb9\u7f18\u8fd0\u884c\u65f6\uff1a\u652f\u6301\u8f7b\u91cf\u7ea7\u5bb9\u5668\u3001WebAssembly\uff08WASM\uff09\u6216 Serverless \u51fd\u6570\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u628a\u4e1a\u52a1\u903b\u8f91\u4e0b\u6c89\u5230\u8fb9\u7f18\uff0c\u5904\u7406\u8bf7\u6c42\u524d\u7f6e\u3002<\/li>\n<\/ul>\n<h3>\u5b89\u5168\u80fd\u529b\u4e0b\u6c89\u5230\u8fb9\u7f18<\/h3>\n<ul>\n<li>WAF\uff08Web Application Firewall\uff09\u4e0e\u89c4\u5219\u5f15\u64ce\uff1a\u5728\u8bf7\u6c42\u5230\u8fbe\u6e90\u7ad9\u4e4b\u524d\u8fdb\u884c\u5b9e\u65f6\u68c0\u6d4b\u4e0e\u963b\u65ad\uff0c\u51cf\u5c11\u56de\u6e90\u6d41\u91cf\u4e0e\u5ef6\u8fdf\u3002<\/li>\n<li>DDoS \u7f13\u89e3\u4e0e\u9ad8\u9891\u5f02\u5e38\u6d41\u91cf\u8bc6\u522b\uff1a\u8fb9\u7f18\u8282\u70b9\u53ef\u5feb\u901f\u5438\u6536\u5e76\u6e05\u6d17\u6076\u610f\u6d41\u91cf\uff0c\u540c\u65f6\u5728 PoP \u5c42\u9762\u5b9e\u65bd\u6d41\u91cf\u7b56\u7565\u3002<\/li>\n<li>TLS\/SSL \u5378\u8f7d\u4e0e\u8bc1\u4e66\u7ba1\u7406\uff1a\u5728\u8fb9\u7f18\u7ec8\u6b62 TLS\uff0c\u53ef\u964d\u4f4e\u6e90\u7ad9\u8d1f\u62c5\u5e76\u52a0\u5feb\u63e1\u624b\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h3>\u6570\u636e\u4e00\u81f4\u6027\u4e0e\u7f13\u5b58\u7b56\u7565<\/h3>\n<p>\u8fb9\u7f18\u6267\u884c\u65f6\u5fc5\u987b\u5904\u7406\u7f13\u5b58\u4e00\u81f4\u6027\u548c\u72b6\u6001\u540c\u6b65\u95ee\u9898\u3002\u5e38\u89c1\u65b9\u6848\u5305\u62ec\u57fa\u4e8e\u65f6\u95f4\u7684\u5931\u6548\uff08TTL\uff09\u3001\u4e3b\u52a8\u5931\u6548\uff08Purge\/Invalidate\uff09\u3001\u4ee5\u53ca\u901a\u8fc7\u63a7\u5236\u5e73\u9762\u4e0b\u53d1\u7684\u7248\u672c\u5316\u8d44\u6e90\u3002\u7ed3\u5408\u8fb9\u7f18\u6570\u636e\u5e93\u6216 KV \u5b58\u50a8\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u5ef6\u8fdf\u7684\u4f1a\u8bdd\u7ba1\u7406\u4e0e\u4e2a\u6027\u5316\u5185\u5bb9\u54cd\u5e94\u3002<\/p>\n<h2>\u5e94\u7528\u573a\u666f\uff1a\u54ea\u4e9b\u573a\u666f\u6700\u80fd\u53d7\u76ca\uff1f<\/h2>\n<p>\u5c06\u8ba1\u7b97\u4e0e\u5b89\u5168\u80fd\u529b\u4e0b\u6c89\u5230 CDN \u8fb9\u7f18\uff0c\u53ef\u4ee5\u63d0\u5347\u591a\u7c7b\u5e94\u7528\u7684\u4f53\u9a8c\u4e0e\u5b89\u5168\u6027\uff1a<\/p>\n<h3>\u5b9e\u65f6\u4ea4\u4e92\u4e0e\u4f4e\u5ef6\u8fdf\u670d\u52a1<\/h3>\n<ul>\n<li>\u5728\u7ebf\u6e38\u620f\u3001\u5b9e\u65f6\u901a\u4fe1\uff08WebRTC\uff09\u3001\u91d1\u878d\u884c\u60c5\u63a8\u9001\u7b49\u5bf9\u5ef6\u8fdf\u6781\u654f\u611f\u7684\u573a\u666f\uff0c\u901a\u8fc7\u9999\u6e2fVPS \u6216 \u5c31\u8fd1\u6d77\u5916\u670d\u52a1\u5668\u7684 PoP \u53ef\u4ee5\u663e\u8457\u964d\u4f4e RTT\u3002<\/li>\n<li>\u8fb9\u7f18\u51fd\u6570\u53ef\u5728\u8bf7\u6c42\u4fa7\u5b9e\u65f6\u5904\u7406\u9274\u6743\u3001\u8def\u7531\u6216\u5185\u5bb9\u4e2a\u6027\u5316\uff0c\u907f\u514d\u6bcf\u6b21\u90fd\u56de\u6e90\u3002<\/li>\n<\/ul>\n<h3>\u52a8\u6001\u5185\u5bb9\u52a0\u901f\u4e0e API \u5b89\u5168<\/h3>\n<ul>\n<li>\u73b0\u4ee3 Web\/\u79fb\u52a8\u5e94\u7528\u5927\u91cf\u4f9d\u8d56 API\uff0c\u8fb9\u7f18\u53ef\u505a\u901f\u7387\u9650\u5236\u3001\u7b7e\u540d\u6821\u9a8c\u4e0e\u54cd\u5e94\u7f13\u5b58\uff08stale-while-revalidate\uff09\uff0c\u63d0\u5347\u541e\u5410\u4e0e\u7a33\u5b9a\u6027\u3002<\/li>\n<li>\u5bf9\u63a5\u57df\u540d\u6ce8\u518c\u4e0e DNS \u5c42\u7b56\u7565\uff0c\u53ef\u5728\u8fb9\u7f18\u5c42\u5b9e\u73b0\u66f4\u7ec6\u7c92\u5ea6\u7684\u8bbf\u95ee\u63a7\u5236\u3002<\/li>\n<\/ul>\n<h3>\u5408\u89c4\u4e0e\u6570\u636e\u4e3b\u6743<\/h3>\n<p>\u5bf9\u4e8e\u9700\u8981\u6ee1\u8db3\u5730\u57df\u6027\u6cd5\u5f8b\uff08\u5982\u6570\u636e\u9a7b\u7559\u3001\u9690\u79c1\u4fdd\u62a4\uff09\u7684\u670d\u52a1\uff0c\u53ef\u9009\u62e9\u9999\u6e2f\u670d\u52a1\u5668\u3001\u65e5\u672c\u670d\u52a1\u5668\u6216\u97e9\u56fd\u670d\u52a1\u5668\u7b49\u5730\u7684\u8fb9\u7f18 PoP\uff0c\u5c06\u654f\u611f\u5904\u7406\u7559\u5728\u672c\u5730\uff0c\u964d\u4f4e\u8de8\u5883\u4f20\u8f93\u4e0e\u5408\u89c4\u98ce\u9669\u3002<\/p>\n<h2>\u4f18\u52bf\u5bf9\u6bd4\uff1a\u8fb9\u7f18\u878d\u5408\u5e26\u6765\u7684\u6280\u672f\u4e0e\u5546\u4e1a\u4ef7\u503c<\/h2>\n<p>\u76f8\u6bd4\u4f20\u7edf\u4e2d\u5fc3\u5316\u90e8\u7f72\uff0cCDN \u4e0e\u8fb9\u7f18\u5b89\u5168\u7684\u878d\u5408\u5728\u591a\u4e2a\u7ef4\u5ea6\u5e26\u6765\u660e\u663e\u4f18\u52bf\uff1a<\/p>\n<h3>\u6027\u80fd\u4e0e\u53ef\u7528\u6027<\/h3>\n<ul>\n<li><strong>\u63a5\u8fd1\u7528\u6237\u7684\u8ba1\u7b97<\/strong>\u80fd\u5c06\u8bf7\u6c42\u5904\u7406\u65f6\u95f4\u4ece\u6570\u5341\u6beb\u79d2\u964d\u5230\u51e0\u6beb\u79d2\uff0c\u5c24\u5176\u5728\u9999\u6e2fVPS \u6216 \u65b0\u52a0\u5761\u670d\u52a1\u5668 \u7b49\u4e9a\u592a\u8282\u70b9\u6548\u679c\u660e\u663e\u3002<\/li>\n<li>\u901a\u8fc7\u672c\u5730\u7f13\u5b58\u4e0e Origin Shield\uff08\u6e90\u7ad9\u4fdd\u62a4\uff09\uff0c\u53ef\u4ee5\u51cf\u5c11\u6e90\u7ad9\u7a81\u53d1\u6d41\u91cf\uff0c\u63d0\u5347\u6574\u4f53\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h3>\u5b89\u5168\u6027\u4e0e\u4e3b\u52a8\u9632\u62a4<\/h3>\n<ul>\n<li>\u8fb9\u7f18\u5c42\u7684 WAF\u3001Bot \u7ba1\u7406\u4e0e DDoS \u7f13\u89e3\u53ef\u4ee5\u5728\u653b\u51fb\u521d\u671f\u5feb\u901f\u54cd\u5e94\uff0c\u907f\u514d\u653b\u51fb\u7a7f\u900f\u81f3\u6838\u5fc3\u57fa\u7840\u8bbe\u65bd\u3002<\/li>\n<li>\u7ed3\u5408\u5b9e\u65f6\u5a01\u80c1\u60c5\u62a5\u4e0e\u673a\u5668\u5b66\u4e60\uff0c\u8fb9\u7f18\u53ef\u4ee5\u5b9e\u73b0\u96f6\u65f6\u5ef6\u7684\u7b56\u7565\u4e0b\u53d1\u4e0e\u5904\u7f6e\u3002<\/li>\n<\/ul>\n<h3>\u6210\u672c\u4e0e\u6269\u5c55\u6027<\/h3>\n<ul>\n<li>\u867d\u7136\u8fb9\u7f18\u8ba1\u7b97\u4f1a\u5e26\u6765\u66f4\u590d\u6742\u7684\u90e8\u7f72\u4e0e\u8fd0\u7ef4\u6210\u672c\uff0c\u4f46\u901a\u8fc7\u51cf\u5c11\u56de\u6e90\u6d41\u91cf\u4e0e\u63d0\u5347\u7f13\u5b58\u547d\u4e2d\u7387\uff0c\u957f\u671f\u53ef\u964d\u4f4e\u5e26\u5bbd\u4e0e\u6e90\u7ad9\u6269\u5bb9\u6210\u672c\u3002<\/li>\n<li>\u6309\u9700\u6269\u5c55\u7684\u8fb9\u7f18\u51fd\u6570\u6a21\u578b\u6709\u52a9\u4e8e\u5904\u7406\u5cf0\u503c\u6d41\u91cf\uff0c\u907f\u514d\u4e3a\u5cf0\u503c\u8d2d\u4e70\u957f\u671f\u8d44\u6e90\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u5efa\u8bae\uff1a\u5982\u4f55\u4e3a\u4e0d\u540c\u9700\u6c42\u9009\u62e9\u5408\u9002\u65b9\u6848<\/h2>\n<p>\u5728\u9009\u62e9 CDN \u8fb9\u7f18\u8ba1\u7b97\u4e0e\u5b89\u5168\u670d\u52a1\u65f6\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u5730\u7406\u8986\u76d6\u3001\u6027\u80fd\u6307\u6807\u3001\u5f00\u53d1\u4f53\u9a8c\u4e0e\u5408\u89c4\u8981\u6c42\u3002<\/p>\n<h3>\u786e\u5b9a\u4e1a\u52a1\u5173\u952e\u533a\u57df\u4e0e\u8282\u70b9\u5206\u5e03<\/h3>\n<ul>\n<li>\u5982\u679c\u76ee\u6807\u7528\u6237\u4ee5\u4e9a\u592a\u4e3a\u4e3b\uff0c\u4f18\u5148\u8003\u8651\u5728\u9999\u6e2f\u3001\u4e1c\u4eac\u3001\u9996\u5c14\u3001\u65b0\u52a0\u5761\u7b49\u8282\u70b9\u62e5\u6709\u826f\u597d\u8986\u76d6\u7684\u4f9b\u5e94\u5546\uff1b\u82e5\u76ee\u6807\u5728\u5317\u7f8e\u6216\u6b27\u6d32\uff0c\u5219\u9700\u8bc4\u4f30\u7f8e\u56fd\u670d\u52a1\u5668 \u7684 PoP \u5e03\u5c40\u3002<\/li>\n<\/ul>\n<h3>\u8bc4\u4f30\u5ef6\u8fdf\u4e0e\u53ef\u89c2\u6d4b\u6027<\/h3>\n<ul>\n<li>\u8fdb\u884c RTT\u3001\u9996\u6b21\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09\u4e0e\u7f13\u5b58\u547d\u4e2d\u7387\u6d4b\u8bd5\u3002\u5173\u6ce8\u662f\u5426\u63d0\u4f9b\u8fb9\u7f18\u7ea7\u76d1\u63a7\u3001\u65e5\u5fd7\u4e0e\u5206\u5e03\u5f0f\u8ffd\u8e2a\uff0c\u4fbf\u4e8e\u5b9a\u4f4d\u6027\u80fd\u74f6\u9888\u3002<\/li>\n<\/ul>\n<h3>\u5b89\u5168\u80fd\u529b\u4e0e\u5408\u89c4\u6027<\/h3>\n<ul>\n<li>\u68c0\u67e5\u8fb9\u7f18\u662f\u5426\u652f\u6301\u7ec6\u7c92\u5ea6 WAF \u89c4\u5219\u3001Bot \u8bc6\u522b\u3001\u901f\u7387\u9650\u5236\u3001TLS \u7ba1\u7406\u4e0e\u5b9e\u65f6\u5c01\u5835\u3002<\/li>\n<li>\u82e5\u6d89\u53ca\u7528\u6237\u9690\u79c1\u6216\u91d1\u878d\u6570\u636e\uff0c\u4f18\u5148\u9009\u62e9\u53ef\u4ee5\u5728\u6307\u5b9a\u8f96\u533a\uff08\u5982\u9999\u6e2f\u670d\u52a1\u5668\u3001\u65e5\u672c\u670d\u52a1\u5668\uff09\u8fdb\u884c\u6570\u636e\u5904\u7406\u7684\u65b9\u6848\u3002<\/li>\n<\/ul>\n<h3>\u5f00\u53d1\u4e0e\u8fd0\u7ef4\u4f53\u9a8c<\/h3>\n<ul>\n<li>\u8bc4\u4f30\u8fb9\u7f18\u51fd\u6570\u652f\u6301\u7684\u8fd0\u884c\u65f6\uff08JavaScript\u3001WASM\u3001\u5bb9\u5668\uff09\u3001CI\/CD \u96c6\u6210\u3001\u4ee5\u53ca\u4e0e\u4e3b\u6d41\u5e73\u53f0\uff08Kubernetes\u3001Terraform \u7b49\uff09\u7684\u517c\u5bb9\u6027\u3002<\/li>\n<li>\u8003\u8651\u662f\u5426\u9700\u8981\u4e0e\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS\u7b49\u540e\u7aef\u90e8\u7f72\u914d\u5408\uff0c\u5f62\u6210\u6df7\u5408\u4e91\u6216\u591a\u4e91\u67b6\u6784\u3002<\/li>\n<\/ul>\n<h2>\u5b9e\u65bd\u7ec6\u8282\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p>\u628a\u8fb9\u7f18\u4e0e\u5b89\u5168\u6df1\u5ea6\u878d\u5408\u65f6\uff0c\u6709\u51e0\u9879\u6280\u672f\u7ec6\u8282\u4e0d\u5bb9\u5ffd\u89c6\uff1a<\/p>\n<ul>\n<li>\u7f13\u5b58\u5206\u5c42\u8bbe\u8ba1\uff1a\u91c7\u7528\u5168\u5c40 CDN + \u533a\u57df PoP + \u6e90\u7ad9\u7684\u5206\u5c42\u7f13\u5b58\u67b6\u6784\uff0c\u914d\u5408\u5408\u7406 TTL \u4e0e\u4e3b\u52a8\u5931\u6548\u7b56\u7565\u3002<\/li>\n<li>\u4f1a\u8bdd\u4e0e\u72b6\u6001\u7ba1\u7406\uff1a\u5c06\u4f1a\u8bdd\u4fe1\u606f\u5c3d\u91cf\u5b58\u653e\u5728\u8f7b\u91cf\u7ea7\u8fb9\u7f18 KV \u6216\u52a0\u5bc6 cookie\uff0c\u907f\u514d\u9891\u7e41\u56de\u6e90\u9a8c\u8bc1\u3002<\/li>\n<li>\u7070\u5ea6\u53d1\u5e03\u4e0e\u56de\u6eda\uff1a\u8fb9\u7f18\u51fd\u6570\u5e94\u652f\u6301\u7248\u672c\u7ba1\u7406\u548c\u7070\u5ea6\u6d41\u91cf\u5207\u5206\uff0c\u4ee5\u4fbf\u5feb\u901f\u56de\u6eda\u9519\u8bef\u903b\u8f91\u3002<\/li>\n<li>\u5b89\u5168\u6d4b\u8bd5\u4e0e\u6f14\u7ec3\uff1a\u5b9a\u671f\u5f00\u5c55 DDoS \u6f14\u7ec3\u4e0e WAF \u89c4\u5219\u56de\u5f52\u6d4b\u8bd5\uff0c\u9a8c\u8bc1\u8fb9\u7f18\u7b56\u7565\u5728\u771f\u5b9e\u6d41\u91cf\u4e0b\u7684\u8868\u73b0\u3002<\/li>\n<\/ul>\n<h2>\u603b\u7ed3<\/h2>\n<p>CDN \u4e0e\u8fb9\u7f18\u8ba1\u7b97\u3001\u5b89\u5168\u80fd\u529b\u7684\u878d\u5408\uff0c\u4ee3\u8868\u4e86\u7f51\u7edc\u67b6\u6784\u5411\u201c\u66f4\u9760\u8fd1\u7528\u6237\u3001\u66f4\u52a0\u667a\u80fd\u5316\u201d\u7684\u65b9\u5411\u6f14\u8fdb\u3002\u901a\u8fc7\u5728\u9999\u6e2f\u3001\u4e1c\u4eac\u3001\u9996\u5c14\u3001\u65b0\u52a0\u5761\u7b49\u8fb9\u7f18\u8282\u70b9\u843d\u5730\u8fd0\u884c\u65f6\u4e0e\u5b89\u5168\u5f15\u64ce\uff0c\u4f01\u4e1a\u53ef\u4ee5\u5728\u4fdd\u8bc1\u5408\u89c4\u4e0e\u53ef\u63a7\u6027\u7684\u540c\u65f6\uff0c\u5b9e\u73b0\u663e\u8457\u7684\u5ef6\u8fdf\u964d\u4f4e\u3001\u56de\u6e90\u6d41\u91cf\u51cf\u5c11\u4e0e\u5b9e\u65f6\u98ce\u9669\u9632\u62a4\u3002\u5bf9\u7ad9\u957f\u4e0e\u5f00\u53d1\u8005\u800c\u8a00\uff0c\u5173\u952e\u5728\u4e8e\u6839\u636e\u4e1a\u52a1\u5730\u57df\u5206\u5e03\u9009\u62e9\u5408\u9002\u7684 PoP\u3001\u8bc4\u4f30\u8fb9\u7f18\u8fd0\u884c\u65f6\u4e0e\u5b89\u5168\u80fd\u529b\u3001\u5e76\u5efa\u7acb\u6210\u719f\u7684\u8fd0\u7ef4\u4e0e\u56de\u6eda\u673a\u5236\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u8bc4\u4f30\u90e8\u7f72\u4f4d\u7f6e\u6216\u9009\u62e9\u5408\u9002\u7684\u4e3b\u673a\u8d44\u6e90\uff0c\u53ef\u53c2\u8003\u6211\u4eec\u63d0\u4f9b\u7684\u670d\u52a1\u5668\u4e0e VPS \u9009\u9879\uff0c\u4f8b\u5982\u9762\u5411\u4e9a\u592a\u7684<strong><a href=\"https:\/\/server.hk\/server.php\">\u9999\u6e2f\u670d\u52a1\u5668<\/a><\/strong>\uff0c\u4e5f\u53ef\u7ed3\u5408\u7f8e\u56fd\u670d\u52a1\u5668\u3001\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS \u7b49\u591a\u5730\u90e8\u7f72\uff0c\u914d\u5408\u57df\u540d\u6ce8\u518c \u4e0e\u6d77\u5916\u670d\u52a1\u5668\uff08\u65e5\u672c\u670d\u52a1\u5668\u3001\u97e9\u56fd\u670d\u52a1\u5668\u3001\u65b0\u52a0\u5761\u670d\u52a1\u5668\uff09\u65b9\u6848\uff0c\u6784\u5efa\u4f4e\u5ef6\u8fdf\u4e14\u5b89\u5168\u7684\u5168\u7403\u5316\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u54cd\u5e94\u901f\u5ea6\u3001\u5b89\u5168\u4e0e\u53ef\u6269\u5c55\u6027\u6210\u4e3a\u51b3\u80dc\u8981\u7d20\u7684\u65f6\u4ee3\uff0cCDN \u8fb9\u7f18\u8ba1\u7b97\u6b63\u628a\u5168\u7403 PoP \u6253\u9020\u6210\u65e2\u80fd\u52a0\u901f\u53c8\u80fd\u5b9e\u65f6\u9632\u62a4\u7684\u667a\u80fd\u8fb9\u7f18\u5e73\u53f0\u3002\u672c\u6587\u4e3a\u7ad9\u957f\u3001\u4f01\u4e1a\u4e0e\u5f00\u53d1\u8005\u5256\u6790\u539f\u7406\u3001\u5e94\u7528\u4e0e\u9009\u8d2d\u8981\u70b9\uff0c\u52a9\u4f60\u5728\u9999\u6e2f\u670d\u52a1\u5668\u4e0e\u7f8e\u56fd\u670d\u52a1\u5668\u7b49\u591a\u6837\u5316\u90e8\u7f72\u4e2d\u505a\u51fa\u6700\u4f73\u51b3\u7b56\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":[4626,2996,4351,4627,747,4628,461,3355,108],"class_list":{"0":"post-210243","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4928","7":"tag-cdn","9":"tag-pop","10":"tag-4627","11":"tag-747","12":"tag-4628","13":"tag-461","14":"tag-3355","15":"tag-108"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/210243","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=210243"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/210243\/revisions"}],"predecessor-version":[{"id":210244,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/210243\/revisions\/210244"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=210243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=210243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=210243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}