{"id":42390,"date":"2024-10-03T11:41:28","date_gmt":"2024-10-03T03:41:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/42390\/"},"modified":"2024-10-03T11:41:28","modified_gmt":"2024-10-03T03:41:28","slug":"cdn%e5%85%a5%e9%96%80-cdn%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e7%b6%b2%e7%ab%99%e5%8a%a0%e8%bc%89%e9%80%9f%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/42390\/","title":{"rendered":"CDN\u5165\u9580 – CDN\u5982\u4f55\u63d0\u9ad8\u7db2\u7ad9\u52a0\u8f09\u901f\u5ea6"},"content":{"rendered":"

CDN\u5165\u9580 – CDN\u5982\u4f55\u63d0\u9ad8\u7db2\u7ad9\u52a0\u8f09\u901f\u5ea6<\/h1>\n

\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u548c\u641c\u7d22\u5f15\u64ce\u6392\u540d\u81f3\u95dc\u91cd\u8981\u3002\u5167\u5bb9\u5206\u767c\u7db2\u7d61\uff08CDN\uff09\u4f5c\u70ba\u4e00\u7a2e\u6709\u6548\u7684\u6280\u8853\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eCDN\u7684\u57fa\u672c\u6982\u5ff5\u53ca\u5176\u5982\u4f55\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u3002<\/p>\n

\u4ec0\u9ebc\u662fCDN\uff1f<\/h2>\n

CDN\uff08Content Delivery Network\uff09\u662f\u4e00\u7a2e\u7531\u591a\u500b\u4f3a\u670d\u5668\u7d44\u6210\u7684\u5206\u4f48\u5f0f\u7db2\u7d61\uff0c\u9019\u4e9b\u4f3a\u670d\u5668\u5206\u5e03\u5728\u5168\u7403\u5404\u5730\u3002CDN\u7684\u4e3b\u8981\u76ee\u7684\u662f\u5c07\u7db2\u7ad9\u5167\u5bb9\uff08\u5982\u5716\u7247\u3001\u8996\u983b\u3001CSS\u548cJavaScript\u6587\u4ef6\uff09\u7de9\u5b58\u4e26\u5b58\u5132\u5728\u9760\u8fd1\u7528\u6236\u7684\u4f3a\u670d\u5668\u4e0a\u3002\u7576\u7528\u6236\u8a2a\u554f\u7db2\u7ad9\u6642\uff0cCDN\u6703\u6839\u64da\u7528\u6236\u7684\u5730\u7406\u4f4d\u7f6e\uff0c\u5c07\u8acb\u6c42\u5c0e\u5411\u6700\u8fd1\u7684\u4f3a\u670d\u5668\uff0c\u5f9e\u800c\u52a0\u5feb\u5167\u5bb9\u7684\u52a0\u8f09\u901f\u5ea6\u3002<\/p>\n

CDN\u5982\u4f55\u63d0\u9ad8\u7db2\u7ad9\u52a0\u8f09\u901f\u5ea6<\/h2>\n

1. \u6e1b\u5c11\u5ef6\u9072<\/h3>\n

\u5ef6\u9072\u662f\u5f71\u97ff\u7db2\u7ad9\u52a0\u8f09\u901f\u5ea6\u7684\u4e3b\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u7576\u7528\u6236\u8acb\u6c42\u7db2\u7ad9\u5167\u5bb9\u6642\uff0c\u8acb\u6c42\u9700\u8981\u7d93\u904e\u591a\u500b\u7db2\u7d61\u7bc0\u9ede\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u5ef6\u9072\u3002CDN\u901a\u904e\u5c07\u5167\u5bb9\u7de9\u5b58\u5230\u96e2\u7528\u6236\u66f4\u8fd1\u7684\u4f3a\u670d\u5668\uff0c\u986f\u8457\u6e1b\u5c11\u4e86\u8acb\u6c42\u7684\u50b3\u8f38\u8ddd\u96e2\uff0c\u5f9e\u800c\u964d\u4f4e\u4e86\u5ef6\u9072\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u4e00\u500b\u4f4d\u65bc\u9999\u6e2f\u7684\u7528\u6236\u8a2a\u554f\u4e00\u500b\u4f4d\u65bc\u7f8e\u570b\u7684\u7db2\u7ad9\uff0c\u8acb\u6c42\u9700\u8981\u7d93\u904e\u9577\u8ddd\u96e2\u7684\u7db2\u7d61\u50b3\u8f38\uff0c\u800c\u4f7f\u7528CDN\u5f8c\uff0c\u8acb\u6c42\u53ef\u4ee5\u76f4\u63a5\u5f9e\u9999\u6e2f\u7684CDN\u4f3a\u670d\u5668\u7372\u53d6\u5167\u5bb9\u3002<\/p>\n

2. \u8ca0\u8f09\u5747\u8861<\/h3>\n

\u7576\u7db2\u7ad9\u6d41\u91cf\u6fc0\u589e\u6642\uff0c\u4f3a\u670d\u5668\u53ef\u80fd\u6703\u9762\u81e8\u904e\u8f09\u7684\u98a8\u96aa\uff0c\u9019\u6703\u5c0e\u81f4\u52a0\u8f09\u901f\u5ea6\u8b8a\u6162\u6216\u7db2\u7ad9\u5d29\u6f70\u3002CDN\u80fd\u5920\u901a\u904e\u5c07\u6d41\u91cf\u5206\u6563\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\u4f86\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\uff0c\u78ba\u4fdd\u6bcf\u500b\u4f3a\u670d\u5668\u7684\u8ca0\u8f09\u4e0d\u6703\u904e\u9ad8\u3002\u4f8b\u5982\uff0c\u7576\u4e00\u500b\u71b1\u9580\u7db2\u7ad9\u5728\u7279\u5b9a\u6642\u9593\u5167\u63a5\u6536\u5230\u5927\u91cf\u8a2a\u554f\u8acb\u6c42\u6642\uff0cCDN\u6703\u81ea\u52d5\u5c07\u9019\u4e9b\u8acb\u6c42\u5206\u914d\u5230\u4e0d\u540c\u7684\u4f3a\u670d\u5668\u4e0a\uff0c\u5f9e\u800c\u4fdd\u6301\u7db2\u7ad9\u7684\u7a69\u5b9a\u6027\u548c\u5feb\u901f\u97ff\u61c9\u3002<\/p>\n

3. \u975c\u614b\u5167\u5bb9\u7de9\u5b58<\/h3>\n

CDN\u7279\u5225\u9069\u5408\u65bc\u975c\u614b\u5167\u5bb9\u7684\u5206\u767c\uff0c\u5982\u5716\u7247\u3001\u6a23\u5f0f\u8868\u548cJavaScript\u6587\u4ef6\u3002\u9019\u4e9b\u5167\u5bb9\u901a\u5e38\u4e0d\u6703\u983b\u7e41\u8b8a\u52d5\uff0c\u56e0\u6b64\u53ef\u4ee5\u9577\u6642\u9593\u7de9\u5b58\u5728CDN\u4f3a\u670d\u5668\u4e0a\u3002\u7576\u7528\u6236\u8a2a\u554f\u7db2\u7ad9\u6642\uff0c\u9019\u4e9b\u975c\u614b\u8cc7\u6e90\u53ef\u4ee5\u76f4\u63a5\u5f9eCDN\u4f3a\u670d\u5668\u7372\u53d6\uff0c\u800c\u7121\u9700\u6bcf\u6b21\u90fd\u5f9e\u539f\u59cb\u4f3a\u670d\u5668\u8acb\u6c42\uff0c\u9019\u6a23\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u52a0\u8f09\u901f\u5ea6\u3002<\/p>\n

4. \u63d0\u9ad8\u7db2\u7ad9\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027<\/h3>\n

CDN\u9084\u80fd\u63d0\u9ad8\u7db2\u7ad9\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u3002\u7576\u539f\u59cb\u4f3a\u670d\u5668\u51fa\u73fe\u6545\u969c\u6642\uff0cCDN\u53ef\u4ee5\u81ea\u52d5\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5176\u4ed6\u53ef\u7528\u7684\u4f3a\u670d\u5668\uff0c\u78ba\u4fdd\u7db2\u7ad9\u6301\u7e8c\u904b\u884c\u3002\u6b64\u5916\uff0cCDN\u901a\u5e38\u6703\u63d0\u4f9bDDoS\u9632\u8b77\uff0c\u5e6b\u52a9\u7db2\u7ad9\u62b5\u79a6\u60e1\u610f\u653b\u64ca\uff0c\u9032\u4e00\u6b65\u63d0\u9ad8\u7db2\u7ad9\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n

\u7d50\u8ad6<\/h2>\n

\u7e3d\u7d50\u4f86\u8aaa\uff0cCDN\u662f\u4e00\u7a2e\u6709\u6548\u7684\u6280\u8853\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\uff0c\u6e1b\u5c11\u5ef6\u9072\uff0c\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\uff0c\u4e26\u63d0\u9ad8\u7db2\u7ad9\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u548c\u641c\u7d22\u5f15\u64ce\u6392\u540d\u7684\u7db2\u7ad9\u64c1\u6709\u8005\u4f86\u8aaa\uff0c\u5be6\u65bdCDN\u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u5347\u60a8\u7684\u7db2\u7ad9\u6027\u80fd\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u548cCDN\u670d\u52d9\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u5be6\u73fe\u66f4\u5feb\u7684\u52a0\u8f09\u901f\u5ea6\u548c\u66f4\u597d\u7684\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e86\u89e3CDN\u5982\u4f55\u63d0\u5347\u7db2\u7ad9\u52a0\u8f09\u901f\u5ea6\uff0c\u512a\u5316\u7528\u6236\u9ad4\u9a57\uff0c\u6e1b\u5c11\u5ef6\u9072\uff0c\u4e26\u63d0\u9ad8\u7db2\u7ad9\u6027\u80fd\u7684\u5165\u9580\u6307\u5357\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":[],"class_list":["post-42390","post","type-post","status-publish","format-standard","hentry","category-4928"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42390","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=42390"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42390\/revisions"}],"predecessor-version":[{"id":42391,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42390\/revisions\/42391"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=42390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=42390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=42390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}