{"id":209873,"date":"2025-10-24T00:36:59","date_gmt":"2025-10-23T16:36:59","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209873\/"},"modified":"2025-10-24T00:37:02","modified_gmt":"2025-10-23T16:37:02","slug":"cdn-170","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209873\/","title":{"rendered":"CDN vs \u4e91\u5b58\u50a8\uff1a\u6027\u80fd\u3001\u6210\u672c\u4e0e\u9002\u7528\u573a\u666f\u4e00\u6587\u770b\u61c2"},"content":{"rendered":"<p>\u5728\u6784\u5efa\u9762\u5411\u5168\u7403\u6216\u533a\u57df\u7528\u6237\u7684\u5206\u53d1\u7cfb\u7edf\u65f6\uff0c\u7ad9\u957f\u3001\u4f01\u4e1a\u548c\u5f00\u53d1\u8005\u5e38\u9762\u5bf9\u4e00\u4e2a\u6838\u5fc3\u95ee\u9898\uff1a\u662f\u76f4\u63a5\u4f7f\u7528\u4e91\u5b58\u50a8\u628a\u6587\u4ef6\u653e\u5728\u5bf9\u8c61\u5b58\u50a8\uff08Object Storage\uff09\u4e0a\uff0c\u8fd8\u662f\u5c06\u5185\u5bb9\u4ea4\u7ed9 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CDN\uff1f<\/h3>\n<ul>\n<li>\u9762\u5411\u5168\u7403\u6216\u591a\u533a\u57df\u7528\u6237\u5206\u53d1\u9759\u6001\u8d44\u6e90\uff08\u56fe\u7247\u3001\u89c6\u9891\u3001\u7f51\u7ad9\u9759\u6001\u6587\u4ef6\uff09\uff0c\u5c24\u5176\u662f\u7528\u6237\u5206\u5e03\u5728\u7f8e\u56fd\u3001\u6b27\u6d32\u3001\u65e5\u672c\u3001\u97e9\u56fd\u3001\u65b0\u52a0\u5761\u7b49\u5730\u533a\u3002<\/li>\n<li>\u9700\u8981\u66f4\u4f4e\u7684\u9996\u5c4f\u65f6\u95f4\u548c\u66f4\u9ad8\u7684\u5e76\u53d1\u8bfb\u53d6\u6027\u80fd\u65f6\uff0cCDN \u7684\u8fb9\u7f18\u7f13\u5b58\u80fd\u663e\u8457\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/li>\n<li>\u9700\u8981\u9632\u5fa1 DDoS\u3001\u5e94\u7528\u5c42\u653b\u51fb\u6216\u5b9e\u73b0\u8fb9\u7f18\u8bbf\u95ee\u63a7\u5236\u4e0e\u7b7e\u540d URL \u65f6\u3002<\/li>\n<\/ul>\n<h3>\u6df7\u5408\u67b6\u6784\uff1a\u4e91\u5b58\u50a8 + CDN<\/h3>\n<p>\u8fd9\u662f\u6700\u5e38\u89c1\u7684\u5b9e\u6218\u65b9\u6848\uff1a\u5bf9\u8c61\u5b58\u50a8\u4f5c\u4e3a<strong>\u6301\u4e45\u5316\u7684 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