\u70ba\u4ec0\u9ebc\u8981\u9632\u6b62\u76dc\u93c8<\/strong><\/h2>\n

\u4ec0\u9ebc\u662f\u76dc\u93c8<\/h3>\n

\u4f60\u53ef\u80fd\u5728\u67d0\u4e9b\u7db2\u7ad9\u4e0a\u770b\u5230\u5716\u7247\u6216\u5f71\u7247\u5be6\u969b\u4e0a\u4f86\u81ea\u53e6\u4e00\u500b\u7db2\u7ad9\u3002\u9019\u7a2e\u505a\u6cd5\u5c31\u53eb\u505a\u76dc\u93c8\u3002\u7576\u67d0\u500b\u7db2\u7ad9\u76f4\u63a5\u9023\u7d50\u5230\u4f60\u4f3a\u670d\u5668\u4e0a\u8a17\u7ba1\u7684\u5716\u7247\u6216\u5f71\u7247\u7b49\u6a94\u6848\u6642\uff0c\u5b83\u6703\u5728\u672a\u7d93\u4f60\u5141\u8a31\u7684\u60c5\u6cc1\u4e0b\u4f7f\u7528\u4f60\u7684\u8cc7\u6e90\u3002\u76dc\u93c8\u4e5f\u7a31\u70ba\u5167\u5d4c\u9023\u7d50\uff08inline linking\uff09\u3002\u5c0d\u65b9\u4e0d\u5132\u5b58\u6216\u4e0a\u50b3\u5167\u5bb9\uff0c\u800c\u662f\u76f4\u63a5\u6307\u5411\u4f60\u7684\u6a94\u6848\u3002\u9019\u6703\u5c0e\u81f4\u4f60\u7684\u983b\u5bec\u88ab\u904e\u5ea6\u5360\u7528\uff0c\u5373\u4f7f\u5167\u5bb9\u986f\u793a\u5728\u5225\u4eba\u7684\u7db2\u7ad9\u4e0a\u3002\u8a31\u591a\u4eba\u8a8d\u70ba\u76dc\u93c8\u662f\u4e0d\u9053\u5fb7\u7684\u884c\u70ba\uff0c\u56e0\u70ba\u5b83\u5728\u672a\u7d93\u5141\u8a31\u7684\u60c5\u6cc1\u4e0b\u4f7f\u7528\u4e86\u4ed6\u4eba\u7684\u8cc7\u6e90\u3002<\/p>\n

\u76dc\u93c8\u5e36\u4f86\u7684\u98a8\u96aa<\/h3>\n

\u5982\u679c\u4f60\u4e0d\u63a1\u53d6\u63aa\u65bd\u9632\u6b62\u76dc\u93c8\uff0c\u4f60\u7684\u7db2\u7ad9\u53ef\u80fd\u6703\u9762\u81e8\u591a\u7a2e\u554f\u984c\uff1a<\/p>\n

\n
• \u983b\u5bec\u88ab\u76dc\u7528\uff1a<\/strong>\u76dc\u93c8\u6703\u6d88\u8017\u4f60\u7684\u4f3a\u670d\u5668\u983b\u5bec\u3002\u4f8b\u5982\uff0c\u4e00\u5f35 250KB \u7684\u5716\u7247\u6bcf\u5929\u88ab\u5b58\u53d6 2,000 \u6b21\uff0c\u4e00\u500b\u6708\u5c31\u53ef\u80fd\u6d88\u8017\u9ad8\u9054 15GB \u7684\u983b\u5bec\u3002\u983b\u5bec\u6d88\u8017\u6703\u8fc5\u901f\u7d2f\u7a4d\uff0c\u5c0e\u81f4\u66f4\u9ad8\u7684\u4f3a\u670d\u5668\u8cbb\u7528\u3002<\/li>\n
• \u6548\u80fd\u53d7\u5f71\u97ff\uff1a<\/strong>\u7576\u672a\u6388\u6b0a\u7db2\u7ad9\u5927\u91cf\u4f7f\u7528\u4f60\u7684\u6a94\u6848\u6642\uff0c\u4f60\u81ea\u5df1\u7684\u7db2\u7ad9\u53ef\u80fd\u6703\u8b8a\u6162\u3002\u8acb\u6c42\u6578\u91cf\u589e\u52a0\u6703\u5f71\u97ff\u8a2a\u5ba2\u9ad4\u9a57\uff0c\u751a\u81f3\u964d\u4f4e\u641c\u5c0b\u5f15\u64ce\u6392\u540d\u3002<\/li>\n
• \u5167\u5bb9\u63a7\u5236\u6b0a\u55aa\u5931\uff1a<\/strong>\u4f60\u6703\u5931\u53bb\u5c0d\u5167\u5bb9\u986f\u793a\u4f4d\u7f6e\u8207\u986f\u793a\u65b9\u5f0f\u7684\u63a7\u5236\u3002\u5982\u679c\u4f60\u4fee\u6539\u6216\u522a\u9664\u6a94\u6848\uff0c\u88ab\u76dc\u93c8\u7684\u5167\u5bb9\u53ef\u80fd\u6703\u5931\u6548\u6216\u986f\u793a\u904e\u671f\u8cc7\u8a0a\u3002<\/li>\n
• \u6cd5\u5f8b\u8207\u9053\u5fb7\u554f\u984c\uff1a<\/strong>\u76dc\u93c8\u53ef\u80fd\u9055\u53cd\u8457\u4f5c\u6b0a\u6cd5\u5f8b\u3002\n

  \u76dc\u93c8\u5728\u6cd5\u5f8b\u5c64\u9762\u5b58\u5728\u98a8\u96aa\uff0c\u5c24\u5176\u6d89\u53ca\u8457\u4f5c\u6b0a\u4fb5\u6b0a\u3002\u672a\u7d93\u5141\u8a31\u4f7f\u7528\u4ed6\u4eba\u8cc7\u6e90\uff0c\u53ef\u80fd\u4fb5\u72af\u6cd5\u5f8b\u4e0a\u7684\u667a\u6167\u8ca1\u7522\u6b0a\uff0c\u8b93\u5be6\u65bd\u76dc\u93c8\u7684\u7db2\u7ad9\u9762\u81e8\u6cd5\u5f8b\u5f8c\u679c\u3002<\/li>\n

• \u5b89\u5168\u98a8\u96aa\uff1a<\/strong>\u7576\u5176\u4ed6\u7db2\u7ad9\u4f9d\u8cf4\u4f60\u7684\u6a94\u6848\u6642\uff0c\u4f60\u53ef\u80fd\u6703\u66b4\u9732\u654f\u611f\u8cc7\u8a0a\uff0c\u6216\u6210\u70ba\u653b\u64ca\u76ee\u6a19\u3002<\/li>\n
• \u9023\u7d50\u8150\u721b\uff08Link Rot\uff09\uff1a<\/strong>\u5982\u679c\u4f60\u522a\u9664\u6216\u79fb\u52d5\u6a94\u6848\uff0c\u88ab\u76dc\u93c8\u7684\u5167\u5bb9\u5c31\u6703\u6d88\u5931\uff0c\u5728\u5176\u4ed6\u7db2\u7ad9\u4e0a\u7559\u4e0b\u7834\u5716\u6216\u5931\u6548\u7684\u5f71\u7247\u9023\u7d50\u3002<\/li>\n<\/ul>\n

  \u73fe\u5728\uff0c\u8a31\u591a\u865b\u64ec\u4e3b\u6a5f\u8207\u4f3a\u670d\u5668\u79df\u7528\u4f9b\u61c9\u5546\u90fd\u5c07\u9632\u76dc\u93c8\u4f5c\u70ba\u6a19\u6e96\u529f\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n

  \n\n\n\n<\/colgroup>\n\n\n\n

  \u670d\u52d9\u5546<\/th>\n

  \u76dc\u93c8\u7b56\u7565<\/th>\n<\/tr>\n

  AwardSpace<\/td>\n

  \u5c0d\u6240\u6709\u514d\u8cbb\u5171\u4eab\u5e33\u6236\u9810\u8a2d\u555f\u7528\u9632\u76dc\u93c8\u4fdd\u8b77\uff0c\u963b\u6b62\u700f\u89bd\u5668\u76f4\u63a5\u5b58\u53d6\u5716\u7247\u6a94\u6848\uff0c\u4ee5\u4fdd\u8b77\u983b\u5bec\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4f60\u53ef\u4ee5\u900f\u904e\u8a2d\u5b9a\u4f3a\u670d\u5668\u3001\u4f7f\u7528 CDN\u3001\u7d66\u5716\u7247\u52a0\u4e0a\u6d6e\u6c34\u5370\u7b49\u65b9\u5f0f\u4f86\u9632\u6b62\u76dc\u93c8\u3002\u9019\u4e9b\u6b65\u9a5f\u6709\u52a9\u65bc\u4fdd\u8b77\u4f60\u7684\u8cc7\u6e90\uff0c\u4e26\u8b93\u7db2\u7ad9\u4fdd\u6301\u7a69\u5b9a\u904b\u4f5c\u3002<\/p>\n \u5982\u4f55\u5728 Nginx \u4e0a\u963b\u6b62\u76dc\u93c8<\/strong><\/h2>\n Nginx Referer \u767d\u540d\u55ae\u8aaa\u660e<\/h3>\n \u4f60\u53ef\u4ee5\u900f\u904e\u4f7f\u7528 referer \u767d\u540d\u55ae\u5728 Nginx \u4e0a\u963b\u6b62\u76dc\u93c8\u3002\u9019\u7a2e\u65b9\u6cd5\u80fd\u8b93\u4f60\u6c7a\u5b9a\u54ea\u4e9b\u7db2\u7ad9\u53ef\u4ee5\u8f09\u5165\u4f60\u7684\u5716\u7247\u6216\u5a92\u9ad4\u6a94\u6848\u3002Referer \u767d\u540d\u55ae\u900f\u904e\u6aa2\u67e5\u6bcf\u500b\u8acb\u6c42\u88e1\u7684 referer \u6a19\u982d\u4f86\u904b\u4f5c\u3002\u5982\u679c referer \u6a19\u982d\u7b26\u5408\u767d\u540d\u55ae\u4e2d\u7684\u7db2\u57df\uff0cNginx \u5c31\u5141\u8a31\u8a72\u8acb\u6c42\uff1b\u5426\u5247\uff0cNginx \u6703\u52a0\u4ee5\u963b\u6b62\u3002<\/p>\n valid_referers<\/code> \u6307\u4ee4\u662f\u5b8c\u6210\u9019\u9805\u5de5\u4f5c\u7684\u6838\u5fc3\u5de5\u5177\u3002\u4f60\u4f7f\u7528\u5b83\u4f86\u8a2d\u5b9a\u5141\u8a31\u7684 referer \u6e05\u55ae\u3002valid_referers<\/code> \u6307\u4ee4\u7684\u4f5c\u7528\u5305\u62ec\uff1a<\/p>\n \n \u6307\u5b9a referer \u6a19\u982d\u5141\u8a31\u7684\u53d6\u503c\u3002<\/li>\n \u4f9d\u64da\u8acb\u6c42\u4f86\u6e90\u63a7\u5236\u5c0d\u8cc7\u6e90\u7684\u5b58\u53d6\u3002<\/li>\n \u6c7a\u5b9a\u662f\u5426\u5141\u8a31\u6216\u963b\u6b62\u8acb\u6c42\uff0c\u53d6\u6c7a\u65bc referer \u662f\u5426\u6709\u6548\u3002<\/li>\n<\/ul>\n \u7576\u4f60\u8a2d\u5b9a\u4e86 referer \u767d\u540d\u55ae\uff0c\u5c31\u80fd\u9632\u6b62\u983b\u5bec\u88ab\u76dc\u7528\uff0c\u4e26\u5c0d\u5167\u5bb9\u7dad\u6301\u63a7\u5236\u6b0a\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u842c\u7528\u5b57\u5143\u4f86\u6db5\u84cb\u6240\u6709\u5b50\u7db2\u57df\uff0c\u4e5f\u53ef\u4ee5\u9010\u4e00\u5217\u51fa\u5141\u8a31\u5b58\u53d6\u7684\u7db2\u57df\u3002\u4f8b\u5982\uff0c*.example.com<\/code> \u53ef\u4ee5\u5141\u8a31 blog.example.com<\/code>\u3001shop.example.com<\/code> \u7b49\u6240\u6709\u5b50\u7db2\u57df\u3002<\/p>\n Referer \u6a19\u982d\u5728\u9632\u76dc\u93c8\u4e2d\u975e\u5e38\u95dc\u9375\u3002\u5982\u679c\u8acb\u6c42\u651c\u5e36\u7684 referer \u4e0d\u5728\u767d\u540d\u55ae\u4e2d\uff0cNginx \u5c31\u6703\u963b\u6b62\u8a72\u8acb\u6c42\u3002\u5982\u679c referer \u6a19\u982d\u7f3a\u5931\u6216\u770b\u8d77\u4f86\u53ef\u7591\uff0cNginx \u4e5f\u53ef\u4ee5\u62d2\u7d55\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u4f9b\u66f4\u5f37\u7684\u76dc\u93c8\u9632\u8b77\u3002<\/p>\n \u8a2d\u5b9a\u7bc4\u4f8b<\/h3>\n \u4f60\u53ef\u4ee5\u900f\u904e\u7de8\u8f2f Nginx \u8a2d\u5b9a\u6a94\u4f86\u914d\u7f6e\u9632\u76dc\u93c8\u3002\u4e0b\u9762\u662f\u4e00\u500b\u4f7f\u7528 referer \u767d\u540d\u55ae\u7684\u7bc4\u4f8b\u8a2d\u5b9a\uff1a<\/p>\n \n server {\r\n listen 80;\r\n server_name cdn.example.com;\r\n\r\n location \/images\/ {\r\n # Block hotlinking from other sites\r\n valid_referers none blocked server_names\r\n *.example.com example.com;\r\n\r\n if ($invalid_referer) {\r\n return 403;\r\n }\r\n\r\n alias \/var\/www\/images\/;\r\n }\r\n}\r\n<\/code><\/pre>\n<\/blockquote>\n \u6211\u5011\u4f86\u5206\u89e3\u4e00\u4e0b\u9019\u500b\u8a2d\u5b9a\u7684\u95dc\u9375\u90e8\u5206\uff1a<\/p>\n \n server<\/code> \u5340\u584a\u7528\u4f86\u76e3\u807d\u767c\u5f80 cdn.example.com<\/code> \u7684\u8acb\u6c42\u3002<\/li>\n location \/images\/<\/code> \u5340\u584a\u5c07\u898f\u5247\u5957\u7528\u5230\u8a72\u76ee\u9304\u4e0b\u7684\u6240\u6709\u5716\u7247\u3002<\/li>\n valid_referers<\/code> \u6307\u4ee4\u7528\u4f86\u8a2d\u5b9a\u767d\u540d\u55ae\u3002\u5b83\u5141\u8a31\u6c92\u6709 referer \u6a19\u982d\u3001\u88ab\u6a19\u8a18\u70ba blocked \u7684 referer \u6a19\u982d\uff0c\u6216\u8207\u76ee\u524d\u4f3a\u670d\u5668\u540d\u7a31\u3001\u4efb\u610f example.com<\/code> \u5b50\u7db2\u57df\u4ee5\u53ca example.com<\/code> \u672c\u8eab\u76f8\u7b26\u7684 referer\u3002<\/li>\n if ($invalid_referer)<\/code> \u5340\u584a\u7528\u4f86\u6aa2\u67e5 referer \u662f\u5426\u7121\u6548\u3002\u5982\u679c\u7121\u6548\uff0cNginx \u6703\u56de\u50b3 403 forbidden \u932f\u8aa4\u3002<\/li>\n alias<\/code> \u6307\u4ee4\u544a\u8a34 Nginx \u8981\u5230\u4f3a\u670d\u5668\u4e0a\u7684\u54ea\u500b\u76ee\u9304\u53bb\u5c0b\u627e\u5716\u7247\u3002<\/li>\n<\/ul>\n \u4f60\u53ef\u4ee5\u5728 valid_referers<\/code> \u6307\u4ee4\u4e2d\u4f7f\u7528\u842c\u7528\u5b57\u5143\u3002\u4f8b\u5982\uff0c*.example.com<\/code> \u53ef\u4ee5\u5339\u914d blog.example.com<\/code>\u3001shop.example.com<\/code> \u7b49\u6240\u6709\u5b50\u7db2\u57df\u3002\u5982\u679c\u4f60\u9700\u8981\u5141\u8a31\u591a\u500b\u7ad9\u9ede\uff0c\u53ef\u4ee5\u5c07\u591a\u500b\u7db2\u57df\u4f9d\u5e8f\u5217\u51fa\u3002<\/p>\n \u5982\u679c\u4f60\u60f3\u5728 Nginx \u4e2d\u963b\u6b62\u76dc\u93c8\uff0c\u4f46\u4e0d\u60f3\u56de\u50b3 403 forbidden\uff0c\u800c\u662f\u986f\u793a\u4e00\u5f35\u81ea\u8a02\u5716\u7247\uff0c\u4e5f\u53ef\u4ee5\u4fee\u6539\u56de\u61c9\u7d50\u679c\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u91cd\u65b0\u5c0e\u5411\u5230\u4e00\u5f35\u5360\u4f4d\u5716\u7247\uff0c\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n if ($invalid_referer) {\r\n return 302 \/images\/placeholder.jpg;\r\n}\r\n<\/code><\/pre>\n \u9019\u4e00\u884c\u544a\u8a34 Nginx\uff1a\u5982\u679c\u6709\u4eba\u5617\u8a66\u76dc\u93c8\u4f60\u7684\u6a94\u6848\uff0c\u5c31\u628a\u5c0d\u65b9\u91cd\u65b0\u5c0e\u5411\u5230\u5360\u4f4d\u5716\u7247\u3002<\/p>\n \u9632\u76dc\u93c8\u7b56\u7565\u5728\u7d93\u904e\u6e2c\u8a66\u5f8c\u6548\u679c\u6700\u4f73\u3002\u8acb\u78ba\u4fdd\u4f60\u7684 referer \u767d\u540d\u55ae\u4e2d\u53ea\u5305\u542b\u53ef\u4fe1\u7db2\u57df\u3002\u4f60\u9084\u53ef\u4ee5\u628a\u9019\u7a2e\u65b9\u6cd5\u8207\u5176\u4ed6\u5de5\u5177\u7d50\u5408\u4f7f\u7528\uff0c\u4f8b\u5982\u5b89\u5168\u7c3d\u7ae0\uff08token\uff09\u6216 .htaccess<\/code> \u9632\u76dc\u93c8\uff08\u5728 Apache \u4e0a\uff09\uff0c\u4ee5\u7372\u5f97\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002<\/p>\n Referer \u6a19\u982d\u662f\u963b\u6b62\u4e0d\u5fc5\u8981\u8acb\u6c42\u7684\u95dc\u9375\u3002\u900f\u904e\u5728\u7ad9\u9ede\u8a2d\u5b9a\u4e2d\u52a0\u5165\u56b4\u8b39\u7684\u767d\u540d\u55ae\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u76dc\u93c8\uff0c\u4fdd\u8b77\u81ea\u5df1\u7684\u8cc7\u6e90\u3002\u5982\u679c\u4f60\u9075\u5faa\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u5c31\u80fd\u5728 Nginx \u4e0a\u5efa\u7f6e\u4e00\u5957\u7a69\u56fa\u7684\u9632\u76dc\u93c8\u65b9\u6848\u3002<\/p>\n \u5be6\u4f5c\u4e26\u6e2c\u8a66\u4f60\u7684 Nginx \u8a2d\u5b9a<\/strong><\/h2>\n \u7de8\u8f2f\u4e26\u91cd\u65b0\u8f09\u5165 Nginx \u8a2d\u5b9a<\/h3>\n \u4f60\u9700\u8981\u66f4\u65b0 Nginx \u8a2d\u5b9a\u6a94\u4f86\u555f\u7528\u9632\u76dc\u93c8\u3002\u9996\u5148\uff0c\u4f7f\u7528\u6587\u5b57\u7de8\u8f2f\u5668\u958b\u555f Nginx \u8a2d\u5b9a\u6a94\uff0c\u4f8b\u5982 nano<\/code> \u6216 vim<\/code>\u3002\u5728\u7d42\u7aef\u6a5f\u4e2d\u57f7\u884c\u4ee5\u4e0b\u6307\u4ee4\uff1a<\/p>\n sudo nano \/etc\/nginx\/sites-available\/default\r\n<\/code><\/pre>\n \u627e\u5230\u4f60\u5e0c\u671b\u555f\u7528\u9632\u76dc\u93c8\u7684\u8a2d\u5b9a\u5340\u57df\uff0c\u4e26\u4f9d\u7167\u524d\u9762\u7684\u7bc4\u4f8b\u52a0\u5165 referer \u767d\u540d\u55ae\u898f\u5247\u3002\u7de8\u8f2f\u5b8c\u6210\u5f8c\u5132\u5b58\u6a94\u6848\u3002<\/p>\n \u63a5\u4e0b\u4f86\uff0c\u6aa2\u67e5\u8a2d\u5b9a\u662f\u5426\u6709\u8a9e\u6cd5\u932f\u8aa4\uff0c\u57f7\u884c\uff1a<\/p>\n sudo nginx -t\r\n<\/code><\/pre>\n \u5982\u679c\u770b\u5230\u6210\u529f\u7684\u63d0\u793a\u8a0a\u606f\uff0c\u5c31\u53ef\u4ee5\u91cd\u65b0\u8f09\u5165 Nginx \u4ee5\u5957\u7528\u65b0\u8a2d\u5b9a\uff1a<\/p>\n sudo systemctl reload nginx\r\n<\/code><\/pre>\n \u73fe\u5728\u4f60\u7684\u4f3a\u670d\u5668\u5df2\u7d93\u66f4\u65b0\u5b8c\u6210\u3002Nginx \u6703\u958b\u59cb\u963b\u6b62\u4e0d\u7b26\u5408 referer \u767d\u540d\u55ae\u7684\u8acb\u6c42\u3002\u5982\u679c\u8a2d\u5b9a\u6709\u8aa4\uff0cNginx \u6703\u8f38\u51fa\u932f\u8aa4\u8a0a\u606f\u3002\u56e0\u6b64\u5728\u91cd\u65b0\u8f09\u5165\u4e4b\u524d\uff0c\u4e00\u5b9a\u8981\u5148\u6e2c\u8a66\u8a2d\u5b9a\u3002<\/p>\n \u63d0\u793a\uff1a\u5728\u4fee\u6539 Nginx \u8a2d\u5b9a\u4e4b\u524d\uff0c\u52d9\u5fc5\u8981\u5148\u5099\u4efd\u8a2d\u5b9a\u6a94\u3002\u5982\u679c\u51fa\u73fe\u554f\u984c\uff0c\u4f60\u53ef\u4ee5\u8f15\u9b06\u9084\u539f\u539f\u672c\u7684\u8a2d\u5b9a\u3002<\/p><\/blockquote>\n \u6e2c\u8a66\u5141\u8a31\u8207\u88ab\u963b\u6b62\u7684\u7db2\u57df<\/h3>\n \u6e2c\u8a66\u975e\u5e38\u91cd\u8981\uff0c\u5b83\u53ef\u4ee5\u78ba\u8a8d\u4f60\u7684\u9632\u76dc\u93c8\u8a2d\u5b9a\u662f\u5426\u751f\u6548\u3002\u4f60\u9700\u8981\u78ba\u4fdd Nginx \u80fd\u5920\u5141\u8a31\u4f86\u81ea\u53ef\u4fe1\u7db2\u57df\u7684\u8acb\u6c42\uff0c\u4e26\u5c0d\u5176\u4ed6\u8acb\u6c42\u56de\u50b3 403 forbidden \u932f\u8aa4\u3002<\/p>\n \u53ef\u4ee5\u4f9d\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6e2c\u8a66\uff1a<\/p>\n \n \u5728\u700f\u89bd\u5668\u4e2d\u76f4\u63a5\u5b58\u53d6\u4f86\u81ea\u4f60\u81ea\u5df1\u7db2\u57df\u7684\u5716\u7247\u6216\u5a92\u9ad4\u6a94\u6848\uff0c\u78ba\u8a8d\u6a94\u6848\u80fd\u6b63\u5e38\u8f09\u5165\u3002<\/li>\n \u5617\u8a66\u5f9e\u53e6\u4e00\u500b\u7db2\u57df\u5b58\u53d6\u540c\u4e00\u500b\u6a94\u6848\uff0c\u6216\u900f\u904e\u6c92\u6709 referer \u7684\u76f4\u63a5\u9023\u7d50\u5b58\u53d6\u3002\u6b64\u6642 Nginx \u61c9\u8a72\u56de\u50b3 403 forbidden \u932f\u8aa4\u3002<\/li>\n \u4f7f\u7528\u7dda\u4e0a\u5de5\u5177\u6216\u700f\u89bd\u5668\u64f4\u5145\u529f\u80fd\u507d\u9020\u6216\u4fee\u6539 referer \u6a19\u982d\uff0c\u5206\u5225\u7528\u5141\u8a31\u8207\u4e0d\u5141\u8a31\u7684\u503c\u9032\u884c\u6e2c\u8a66\u3002<\/li>\n \u6aa2\u67e5 Nginx \u65e5\u8a8c\u4e2d\u7684 403 forbidden \u8a18\u9304\uff0c\u78ba\u8a8d Nginx \u6b63\u5728\u963b\u6b62\u4e0d\u9700\u8981\u7684\u8acb\u6c42\u3002<\/li>\n<\/ol>\n \u5982\u679c\u672c\u61c9\u5141\u8a31\u7684\u5b58\u53d6\u4e5f\u56de\u50b3 403 forbidden\uff0c\u8acb\u91cd\u65b0\u6aa2\u67e5\u767d\u540d\u55ae\uff0c\u78ba\u4fdd\u5df2\u5305\u542b\u6240\u6709\u53ef\u4fe1\u7db2\u57df\u3002\u5982\u679c\u767c\u73fe Nginx \u4ecd\u7136\u5141\u8a31\u4e0d\u5728\u767d\u540d\u55ae\u4e2d\u7684\u7ad9\u9ede\u76dc\u93c8\uff0c\u5247\u9700\u8981\u4ed4\u7d30\u6838\u5c0d referer \u898f\u5247\u3002<\/p>\n \u6ce8\u610f\uff1a\u67d0\u4e9b\u700f\u89bd\u5668\u6216\u5de5\u5177\u4e26\u4e0d\u4e00\u5b9a\u6703\u9001\u51fa referer \u6a19\u982d\u3002\u4f60\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u898f\u5247\uff0c\u4ee5\u8655\u7406\u7f3a\u5931\u6216\u88ab\u6e05\u9664\u7684 referer\u3002<\/p><\/blockquote>\n \u900f\u904e\u6e2c\u8a66\u4f60\u7684\u8a2d\u5b9a\uff0c\u53ef\u4ee5\u78ba\u4fdd\u9632\u76dc\u93c8\u7b56\u7565\u6709\u6548\u4fdd\u8b77\u4e86\u4f60\u7684\u8cc7\u6e90\u3002\u6bcf\u6b21\u66f4\u65b0 Nginx \u8a2d\u5b9a\u5f8c\uff0c\u90fd\u53ef\u4ee5\u91cd\u8907\u9019\u4e9b\u6b65\u9a5f\u9032\u884c\u9a57\u8b49\u3002<\/p>\n \u6392\u67e5\u9632\u76dc\u93c8\u8a2d\u5b9a\u554f\u984c<\/strong><\/h2>\n \u5e38\u898b\u8a2d\u5b9a\u932f\u8aa4<\/h3>\n \u5728 Nginx \u4e2d\u8a2d\u5b9a\u9632\u76dc\u93c8\u6642\uff0c\u4f60\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\uff0c\u9019\u4e9b\u554f\u984c\u6703\u5c0e\u81f4\u898f\u5247\u672a\u5982\u9810\u671f\u751f\u6548\u3002\u4e0b\u9762\u7684\u8868\u683c\u5217\u51fa\u4e86\u6700\u5e38\u898b\u7684\u8a2d\u5b9a\u932f\u8aa4\u53ca\u5176\u8aaa\u660e\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u8a2d\u5b9a\u554f\u984c<\/th>\n \u8aaa\u660e<\/th>\n<\/tr>\n Referer \u8a2d\u5b9a\u4e0d\u6b63\u78ba<\/td>\n \u5982\u679c referer \u9078\u9805\u8a2d\u5b9a\u6709\u8aa4\uff0c\u5176\u4ed6\u7ad9\u9ede\u4ecd\u7136\u53ef\u80fd\u5b58\u53d6\u4f60\u7684\u5716\u7247\u3002<\/td>\n<\/tr>\n \u8207 Cloudflare \u7684\u76f8\u5bb9\u6027<\/td>\n \u5c07 Cloudflare \u8207 Nginx \u4e00\u8d77\u4f7f\u7528\u6642\uff0c\u53ef\u80fd\u5c0e\u81f4\u9632\u76dc\u93c8\u898f\u5247\u5931\u6548\u6216\u884c\u70ba\u7570\u5e38\u3002<\/td>\n<\/tr>\n \u8655\u7406\u7a7a referer \u7684\u65b9\u5f0f<\/td>\n \u5982\u679c\u5ffd\u7565\u7a7a referer\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u76f4\u63a5\u5b58\u53d6\u5716\u7247\uff0c\u9019\u6703\u524a\u5f31\u9632\u76dc\u93c8\u6548\u679c\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4f60\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u6b65\u9a5f\u8a3a\u65b7\u8207\u4fee\u5fa9\u9019\u4e9b\u554f\u984c\uff1a<\/p>\n \n \u6aa2\u67e5 Web \u61c9\u7528\u7a0b\u5f0f\u9632\u706b\u7246\uff08WAF\uff09\u65e5\u8a8c\uff0c\u67e5\u770b\u88ab\u6514\u622a\u7684\u8acb\u6c42\u3002<\/li>\n \u6aa2\u8996\u4f60\u7684\u9632\u706b\u7246\u898f\u5247\uff0c\u4f8b\u5982\u57fa\u65bc IP \u6216\u5730\u5340\u7684\u904e\u6ffe\u7b56\u7565\u3002<\/li>\n \u78ba\u8a8d\u6a94\u6848\u6b0a\u9650\u662f\u5426\u6b63\u78ba\uff1a\u6a94\u6848\u4f7f\u7528 644\uff0c\u76ee\u9304\u4f7f\u7528 755\u3002<\/li>\n \u6aa2\u67e5\u8eab\u5206\u9a57\u8b49\u8a2d\u5b9a\u662f\u5426\u5f71\u97ff\u5b58\u53d6\u3002<\/li>\n \u91cd\u65b0\u6aa2\u8996 Nginx \u4e2d\u7684\u9632\u76dc\u93c8\uff08hotlinking\uff09\u898f\u5247\u662f\u5426\u66f8\u5beb\u6b63\u78ba\u3002<\/li>\n \u4f7f\u7528 curl<\/code> \u6216 wget<\/code> \u7b49\u5de5\u5177\u6e2c\u8a66\uff0c\u67e5\u770b\u539f\u59cb\u56de\u61c9\u6a19\u982d\u662f\u5426\u7b26\u5408\u9810\u671f\u3002<\/li>\n<\/ul>\n \u53ea\u8981\u4f9d\u7167\u9019\u4e9b\u6b65\u9a5f\u6392\u67e5\uff0c\u5927\u591a\u6578\u5c0e\u81f4\u9632\u76dc\u93c8\u5931\u6557\u7684\u554f\u984c\u90fd\u80fd\u88ab\u53ca\u6642\u767c\u73fe\u8207\u89e3\u6c7a\u3002<\/p>\n \u8655\u7406\u7f3a\u5931\u6216\u507d\u9020\u7684 Referer<\/h3>\n \u6709\u6642\uff0c\u8acb\u6c42\u53ef\u80fd\u4e0d\u5e36 referer \u6a19\u982d\uff0c\u6216\u8005 referer \u88ab\u507d\u9020\u3002\u9019\u53ef\u80fd\u56e0\u591a\u7a2e\u539f\u56e0\u9020\u6210\uff1a<\/p>\n \n \u4f3a\u670d\u5668\u8a2d\u5b9a\u932f\u8aa4\u6703\u5c0e\u81f4 referer \u7f3a\u5931\u6216\u88ab\u7ac4\u6539\u3002<\/li>\n \u67d0\u4e9b Referrer Policy \u6703\u4e3b\u52d5\u79fb\u9664 referer \u6a19\u982d\u3002<\/li>\n \u5f9e HTTPS \u91cd\u65b0\u5c0e\u5411\u5230 HTTP \u6642\uff0creferer \u901a\u5e38\u6703\u88ab\u4e1f\u68c4\u3002<\/li>\n \u5728 valid_referers<\/code> \u4e2d\u5141\u8a31 none<\/code>\uff0c\u53ef\u80fd\u6703\u8b93\u4e0d\u5e0c\u671b\u7684\u8acb\u6c42\u7e5e\u904e\u9632\u8b77\u3002<\/li>\n<\/ul>\n \u4f60\u53ef\u4ee5\u900f\u904e\u8abf\u6574 Nginx \u8a2d\u5b9a\u4f86\u8655\u7406\u9019\u4e9b\u60c5\u6cc1\u3002valid_referers<\/code> \u6307\u4ee4\u5141\u8a31\u4f60\u63a7\u5236 Nginx \u5982\u4f55\u5c0d\u5f85\u7f3a\u5931\u6216\u53ef\u7591\u7684 referer\u3002\u5982\u679c\u8a2d\u5b9a\u5f97\u7576\uff0c\u53ef\u4ee5\u963b\u6b62\u5927\u591a\u6578\u8a66\u5716\u900f\u904e\u507d\u9020 referer \u4f86\u7e5e\u904e\u9632\u76dc\u93c8\u7684\u884c\u70ba\u3002\u4f46\u8981\u8b39\u614e\u8a2d\u5b9a\uff0c\u56e0\u70ba\u4e0d\u5b89\u5168\u7684\u914d\u7f6e\u6703\u8b93\u653b\u64ca\u8005\u66f4\u5bb9\u6613\u507d\u9020 referer \u4e26\u5b58\u53d6\u4f60\u7684\u6a94\u6848\u3002<\/p>\n \u63d0\u793a\uff1a\u6bcf\u6b21\u4fee\u6539\u9632\u76dc\u93c8\u8a2d\u5b9a\u5f8c\uff0c\u90fd\u8981\u9032\u884c\u6e2c\u8a66\u3002\u4f7f\u7528\u4e0d\u540c\u700f\u89bd\u5668\u548c\u5de5\u5177\uff0c\u6aa2\u67e5\u898f\u5247\u662f\u5426\u6b63\u78ba\u6514\u622a\u4e0d\u9700\u8981\u7684\u8acb\u6c42\uff0c\u540c\u6642\u5141\u8a31\u53ef\u4fe1\u5b58\u53d6\u3002<\/p><\/blockquote>\n \n <\/div>\n<\/div>\n \u4f60\u53ef\u4ee5\u900f\u904e\u5728 Nginx \u4e2d\u57f7\u884c\u5e7e\u500b\u6e05\u695a\u7684\u6b65\u9a5f\u4f86\u9632\u6b62\u76dc\u93c8\u3002\u4e0b\u9762\u7684\u8868\u683c\u7e3d\u7d50\u4e86\u4e3b\u8981\u64cd\u4f5c\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u6b65\u9a5f<\/th>\n \u8aaa\u660e<\/th>\n<\/tr>\n 1<\/td>\n \u4fee\u6539 Nginx \u8a2d\u5b9a\u6a94\uff0c\u70ba\u5716\u7247\u985e\u578b\u6a94\u6848\u65b0\u589e\u4e00\u500b location<\/code> \u5340\u584a\u3002<\/td>\n<\/tr>\n 2<\/td>\n \u5728\u8a2d\u5b9a\u4e2d\u6307\u5b9a\u6709\u6548\u7684 referer\uff0c\u53ea\u5141\u8a31\u4f86\u81ea\u4f60\u81ea\u5df1\u7db2\u57df\u53ca\u5176\u4ed6\u6388\u6b0a\u7db2\u57df\u7684\u5b58\u53d6\u3002<\/td>\n<\/tr>\n 3<\/td>\n \u70ba\u7121\u6548 referer \u8a2d\u5b9a\u56de\u61c9\u7d50\u679c\uff0c\u4f8b\u5982\u56de\u50b3 \u201c403: Access Denied\u201d \u932f\u8aa4\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u900f\u904e\u9019\u7a2e\u65b9\u5f0f\uff0c\u53ef\u4ee5\u4fdd\u8b77\u4f60\u7684\u8cc7\u6e90\u4e26\u7bc0\u7701\u983b\u5bec\u3002\u4f60\u9084\u53ef\u4ee5\u7d50\u5408\u5716\u7247\u6d6e\u6c34\u5370\u3001\u4f3a\u670d\u5668\u5197\u9918\u67b6\u69cb\u6216\u5167\u5bb9\u50b3\u905e\u7db2\u8def\uff08CDN\uff09\u7b49\u9032\u968e\u65b9\u6848\uff0c\u9032\u4e00\u6b65\u5f37\u5316\u9632\u76dc\u93c8\u4fdd\u8b77\u3002\u5b9a\u671f\u6e2c\u8a66\u6709\u52a9\u65bc\u7dad\u6301\u8a2d\u5b9a\u7684\u6709\u6548\u6027\u8207\u5b89\u5168\u6027\u3002<\/p>\n \u5e38\u898b\u554f\u7b54\uff08FAQ\uff09<\/strong><\/h2>\n \u5982\u4f55\u5728 Nginx referer \u767d\u540d\u55ae\u4e2d\u5141\u8a31\u591a\u500b\u7db2\u57df\uff1f<\/h3>\n \u4f60\u53ef\u4ee5\u5728 valid_referers<\/code> \u6307\u4ee4\u4e2d\u4f9d\u5e8f\u5217\u51fa\u591a\u500b\u7db2\u57df\u3002\u4f8b\u5982\uff1a<\/p>\n valid_referers example.com *.example.com trustedsite.com;\r\n<\/code><\/pre>\n \u9019\u985e\u8a2d\u5b9a\u53ef\u4ee5\u540c\u6642\u5141\u8a31\u4e3b\u7ad9\u3001\u6240\u6709\u5b50\u7db2\u57df\u4ee5\u53ca\u53e6\u4e00\u500b\u53ef\u4fe1\u7db2\u57df\u5b58\u53d6\u3002<\/p>\n \u5982\u679c\u700f\u89bd\u5668\u4e0d\u9001\u51fa referer \u6a19\u982d\u6703\u600e\u6a23\uff1f<\/h3>\n Nginx \u6703\u4f9d\u7167\u4f60\u7684\u8a2d\u5b9a\u4f86\u8655\u7406\u6c92\u6709 referer \u7684\u8acb\u6c42\u3002\u5982\u679c\u5728 valid_referers<\/code> \u4e2d\u5305\u542b none<\/code>\uff0cNginx \u5c31\u6703\u5141\u8a31\u9019\u4e9b\u8acb\u6c42\uff1b\u5982\u679c\u672a\u5305\u542b\uff0cNginx \u6703\u5c07\u5b83\u5011\u8996\u70ba\u7121\u6548\u4e26\u52a0\u4ee5\u963b\u6b62\u3002<\/p>\n \u4f7f\u7528\u8005\u662f\u5426\u53ef\u4ee5\u900f\u904e\u4fee\u6539 referer \u7e5e\u904e\u9632\u76dc\u93c8\uff1f<\/h3>\n \u67d0\u4e9b\u4f7f\u7528\u8005\u53ef\u4ee5\u5617\u8a66\u507d\u9020 referer \u6a19\u982d\u3002Nginx \u6703\u6aa2\u67e5\u8a72\u6a19\u982d\uff0c\u4f46\u7121\u6cd5\u963b\u6b62\u6240\u6709\u9032\u968e\u507d\u9020\u884c\u70ba\u3002\u4f60\u53ef\u4ee5\u900f\u904e\u4f7f\u7528\u7c3d\u7ae0 URL \u6216\u5b58\u53d6\u6b0a\u6756\u7b49\u65b9\u5f0f\uff0c\u589e\u52a0\u984d\u5916\u7684\u5b89\u5168\u5c64\u7d1a\u3002<\/p>\n \u9632\u76dc\u93c8\u6703\u5f71\u97ff\u641c\u5c0b\u5f15\u64ce\u55ce\uff1f<\/h3>\n \u5927\u591a\u6578\u641c\u5c0b\u5f15\u64ce\u4e0d\u6703\u76dc\u93c8\u5716\u7247\u3002\u5982\u679c\u4f60\u963b\u64cb\u7a7a referer\uff0c\u4e00\u4e9b\u722c\u87f2\u53ef\u80fd\u7121\u6cd5\u5b58\u53d6\u4f60\u7684\u6a94\u6848\u3002\u5fc5\u8981\u6642\uff0c\u4f60\u53ef\u4ee5\u5c07\u641c\u5c0b\u5f15\u64ce\u7684\u7db2\u57df\u52a0\u5165\u767d\u540d\u55ae\u3002<\/p>\n \u6211\u53ef\u4ee5\u5728\u54ea\u88e1\u67e5\u770b\u88ab\u963b\u6b62\u7684\u8acb\u6c42\uff1f<\/h3>\n \u4f60\u53ef\u4ee5\u5728 Nginx \u5b58\u53d6\u65e5\u8a8c\u4e2d\u67e5\u770b\u72c0\u614b\u78bc\u70ba 403 \u7684\u8a18\u9304\uff0c\u4f8b\u5982\uff1a<\/p>\n \"GET \/images\/photo.jpg\" 403\r\n<\/code><\/pre>\n \u9019\u689d\u8a18\u9304\u8868\u793a Nginx \u5df2\u7d93\u6839\u64da\u9632\u76dc\u93c8\u898f\u5247\u963b\u6b62\u4e86\u8a72\u8acb\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u900f\u904e\u5728 Nginx \u4e2d\u9632\u6b62\u76dc\u93c8\uff0c\u4f60\u53ef\u4ee5\u4fdd\u8b77\u7ad9\u9ede\u7684\u5716\u7247\u548c\u5a92\u9ad4\u6a94\u6848\u4e0d\u88ab\u672a\u6388\u6b0a\u4f7f\u7528\u3002valid_referers \u6307 […]<\/p>\n Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":31471,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[10961,10962,10963,10964,10965],"class_list":["post-31475","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-tc","tag-hotlink-protection","tag-prevent-hotlinking","tag-nginx-referer-whitelist","tag-image-bandwidth-theft","tag-nginx-hotlink-config"],"acf":[],"yoast_head":"\n