{"id":209769,"date":"2025-10-23T22:26:21","date_gmt":"2025-10-23T14:26:21","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209769\/"},"modified":"2025-10-23T22:26:22","modified_gmt":"2025-10-23T14:26:22","slug":"cdn-124","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209769\/","title":{"rendered":"CDN\u9632\u76d7\u94fe\u5b9e\u6218\uff1a\u7b7e\u540dToken\u4e0eReferer\u53cc\u91cd\u9632\u62a4\u6307\u5357"},"content":{"rendered":"<p>\u5728\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u73af\u5883\u4e2d\uff0c\u9632\u76d7\u94fe\u4e0d\u4ec5\u5173\u7cfb\u5230\u5e26\u5bbd\u6210\u672c\u63a7\u5236\uff0c\u8fd8\u76f4\u63a5\u5f71\u54cd\u5185\u5bb9\u5b89\u5168\u4e0e\u7528\u6237\u4f53\u9a8c\u3002\u5355\u7eaf\u4f9d\u8d56Referer\u767d\u540d\u5355\u5f88\u5bb9\u6613\u88ab\u7ed5\u8fc7\uff0c\u800c\u7eaf\u7cb9\u9760\u7b7e\u540dToken\u53c8\u53ef\u80fd\u5bfc\u81f4\u90e8\u7f72\u590d\u6742\u3002\u672c\u6587\u4ece\u539f\u7406\u5230\u5b9e\u6218\uff0c\u8be6\u7ec6\u8bb2\u89e3\u5982\u4f55\u5c06<strong>\u7b7e\u540dToken<\/strong>\u4e0e<strong>Referer\u53cc\u91cd\u9632\u62a4<\/strong>\u7ed3\u5408\u5e94\u7528\uff0c\u5e2e\u52a9\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u548c\u5f00\u53d1\u8005\u5728\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u6d77\u5916\u670d\u52a1\u5668\u4e0a\u6784\u5efa\u7a33\u5065\u7684\u9632\u76d7\u94fe\u4f53\u7cfb\u3002<\/p>\n<h2>\u4e3a\u4ec0\u4e48\u9700\u8981\u53cc\u91cd\u9632\u62a4<\/h2>\n<p>\u4f20\u7edf\u9632\u76d7\u94fe\u65b9\u5f0f\u4e3b\u8981\u6709\u4e24\u7c7b\uff1aReferer\u6821\u9a8c\u548cURL\u7b7e\u540d\u3002Referer\u6821\u9a8c\u5b9e\u73b0\u7b80\u5355\uff0c\u4f46\u6613\u88ab\u4f2a\u9020\u6216\u5728\u67d0\u4e9b\u6d4f\u89c8\u5668\/\u5ba2\u6237\u7aef\u88ab\u7701\u7565\uff1b\u7b7e\u540dToken\u5b89\u5168\u6027\u9ad8\uff0c\u4f46\u6d89\u53ca\u5bc6\u94a5\u7ba1\u7406\u3001\u65f6\u95f4\u540c\u6b65\u548c\u7f13\u5b58\u7b56\u7565\u7b49\u590d\u6742\u95ee\u9898\u3002\u5c06\u4e24\u8005\u7ed3\u5408\uff0c\u53ef\u4ee5\u517c\u987e\u53ef\u7528\u6027\u4e0e\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li>\u901a\u8fc7Referer\u5bf9\u5e38\u89c1\u7684\u76d7\u94fe\u573a\u666f\u505a\u7b2c\u4e00\u9053\u5feb\u901f\u8fc7\u6ee4\uff0c\u964d\u4f4e\u8fb9\u7f18\u670d\u52a1\u5668\u5904\u7406\u6210\u672c\u3002<\/li>\n<li>\u901a\u8fc7\u7b7e\u540dToken\u5bf9\u654f\u611f\u6216\u8ba1\u8d39\u6d41\u91cf\u505a\u5f3a\u9a8c\u8bc1\uff0c\u9632\u6b62\u4f2a\u9020\u8bf7\u6c42\u4ee5\u53ca\u91cd\u653e\u653b\u51fb\u3002<\/li>\n<\/ul>\n<h2>\u539f\u7406\u89e3\u6790\uff1a\u7b7e\u540dToken \u4e0e Referer \u6821\u9a8c\u5982\u4f55\u534f\u540c\u5de5\u4f5c<\/h2>\n<h3>\u7b7e\u540dToken \u57fa\u672c\u539f\u7406<\/h3>\n<p>\u7b7e\u540dToken\u901a\u5e38\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u751f\u6210\u4e0e\u9a8c\u8bc1\uff1a<\/p>\n<ul>\n<li>\u5ba2\u6237\u7aef\u6216\u4ee3\u7406\u8bf7\u6c42\u8d44\u6e90\u65f6\uff0c\u5e94\u7528\u670d\u52a1\u5668\u751f\u6210\u5e26\u6709\u8d44\u6e90\u8def\u5f84\u3001\u6709\u6548\u671f\uff08timestamp\/expire\uff09\u4e0e\u968f\u673anonce\u7684\u5b57\u7b26\u4e32\uff0c\u5e76\u5bf9\u8be5\u5b57\u7b26\u4e32\u4f7f\u7528\u5bc6\u94a5\u8fdb\u884c\u7b7e\u540d\uff08\u5e38\u89c1\u7b97\u6cd5\u4e3aHMAC-SHA256\uff09\u3002<\/li>\n<li>\u7b7e\u540d\u7ed3\u679c\u4f5c\u4e3aURL\u53c2\u6570\u6216HTTP\u5934\uff08\u5982Authorization\u3001X-Signature\uff09\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u6216\u5185\u7f51\u4ee3\u7406\uff0cCDN\u5728\u63a5\u5230\u8bf7\u6c42\u65f6\u4f1a\u9a8c\u8bc1\u7b7e\u540d\u4e0e\u6709\u6548\u671f\u3002<\/li>\n<li>\u6210\u529f\u9a8c\u8bc1\u540e\uff0cCDN\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230\u7f13\u5b58\u6216\u56de\u6e90\uff0c\u5931\u8d25\u5219\u8fd4\u56de403\u6216\u5b9a\u5236\u9875\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\u7b7e\u540d\u5b57\u7b26\u4e32\uff08\u4f2a\uff09\uff1afile=\/img\/a.jpg&amp;exp=1700000000&amp;nonce=abc123\u3002\u7b7e\u540d\u4e3aHMAC(secret, string)\u3002\u6700\u7ec8URL\u53ef\u80fd\u4e3a\uff1a\/img\/a.jpg?exp=1700000000&amp;nonce=abc123&amp;sig=abcdef\u3002<\/p>\n<h3>Referer \u6821\u9a8c\u8981\u70b9<\/h3>\n<p>Referer\u6821\u9a8c\u57fa\u4e8eHTTP\u5934\u90e8\u4e2d\u7684Referer\u5b57\u6bb5\uff0c\u901a\u5e38\u7528\u4e8e\u9650\u5236\u53ea\u6709\u6765\u81ea\u6388\u6743\u57df\u540d\uff08\u5982example.com\uff09\u7684\u9875\u9762\u53ef\u4ee5\u76f4\u63a5\u52a0\u8f7d\u9759\u6001\u8d44\u6e90\u3002\u5173\u952e\u70b9\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u767d\u540d\u5355\u800c\u975e\u9ed1\u540d\u5355\uff0c\u907f\u514d\u9057\u6f0f\u65b0\u57df\u540d\u3002<\/li>\n<li>\u5bf9\u7a7aReferer\u91c7\u53d6\u4fdd\u5b88\u7b56\u7565\uff1a\u67d0\u4e9b\u5ba2\u6237\u7aef\u4f1a\u53bb\u6389Referer\uff0c\u7a7aReferer\u53ef\u89c6\u4e3a\u672a\u6388\u6743\u6216\u6309\u7b56\u7565\u653e\u884c\u3002<\/li>\n<li>\u7ed3\u5408CORS\u548cSameSite\u7b56\u7565\uff0c\u51cf\u5c11\u8de8\u7ad9\u70b9\u8bf7\u6c42\u98ce\u9669\u3002<\/li>\n<\/ul>\n<h3>\u53cc\u91cd\u6821\u9a8c\u6d41\u7a0b<\/h3>\n<p>\u5efa\u8bae\u7684\u6d41\u7a0b\u4e3a\uff1a\u5148\u505aReferer\u5feb\u901f\u8fc7\u6ee4\uff0c\u82e5\u901a\u8fc7\u518d\u6821\u9a8c\u7b7e\u540dToken\uff1b\u6216\u5bf9\u4e0d\u540c\u8d44\u6e90\u5206\u7ea7\uff1a\u516c\u5f00\u7d20\u6750\u4ec5Referer\u6821\u9a8c\uff0c\u4ed8\u8d39\/\u654f\u611f\u8d44\u6e90\u540c\u65f6\u4f7f\u7528\u7b7e\u540dToken\u3002<\/p>\n<h2>\u5b9e\u6218\u5b9e\u73b0\u7ec6\u8282<\/h2>\n<h3>\u7b7e\u540dToken \u7684\u751f\u6210\u4e0e\u9a8c\u8bc1\uff08\u670d\u52a1\u5668\u7aef\uff09<\/h3>\n<p>\u5173\u952e\u5b9e\u73b0\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528HMAC-SHA256\u6216HMAC-SHA1\uff08\u4f18\u5148SHA256\uff09\u4ee5\u5bf9\u79f0\u5bc6\u94a5\u7b7e\u540d\uff0c\u5bc6\u94a5\u5e94\u5b89\u5168\u5b58\u50a8\u4e8e\u670d\u52a1\u5668\u6216KMS\uff08\u5bc6\u94a5\u7ba1\u7406\u670d\u52a1\uff09\u3002<\/li>\n<li>\u7b7e\u540d\u5b57\u7b26\u4e32\u5b57\u6bb5\u987a\u5e8f\u5fc5\u987b\u56fa\u5b9a\uff0c\u6216\u8005\u5728\u7b7e\u540d\u524d\u6309\u5b57\u5178\u5e8f\u6392\u5e8f\uff0c\u907f\u514d\u56e0\u53c2\u6570\u987a\u5e8f\u5bfc\u81f4\u7b7e\u540d\u4e0d\u4e00\u81f4\u3002<\/li>\n<li>\u7b7e\u540d\u4e2d\u5305\u542bexp\uff08\u8fc7\u671f\u65f6\u95f4\uff09\u4e0enonce\uff08\u9632\u91cd\u653e\uff09\u3002\u670d\u52a1\u5668\u5728\u9a8c\u8bc1\u65f6\u68c0\u67e5\u65f6\u95f4\u7a97\u53e3\u4e0enonce\u662f\u5426\u5df2\u88ab\u4f7f\u7528\u3002<\/li>\n<li>\u65f6\u95f4\u540c\u6b65\uff1a\u786e\u4fdd\u5e94\u7528\u670d\u52a1\u5668\u4e0eCDN\u8282\u70b9\u65f6\u95f4\u8bef\u5dee\u5c0f\u4e8e\u5141\u8bb8\u7684\u5bb9\u5dee\uff08\u5e38\u89c15\u5206\u949f\uff09\u3002\u53ef\u5f15\u5165NTP\u6821\u65f6\u3002<\/li>\n<li>\u7b7e\u540d\u653e\u7f6e\u4f4d\u7f6e\uff1aURL\u53c2\u6570\u4fbf\u4e8e\u7f13\u5b58\uff0c\u4f46\u4f1a\u6210\u4e3a\u7f13\u5b58key\u7684\u4e00\u90e8\u5206\uff1bHTTP\u5934\u7b7e\u540d\uff08\u5982Authorization\uff09\u80fd\u51cf\u5c11\u7f13\u5b58\u5206\u88c2\uff0c\u4f46\u90e8\u5206CDN\u914d\u7f6e\u53ef\u80fd\u4e0d\u8f6c\u53d1\u81ea\u5b9a\u4e49\u5934\u3002<\/li>\n<\/ul>\n<h3>CDN \u914d\u7f6e\u4e0e\u7f13\u5b58\u7b56\u7565<\/h3>\n<p>\u5728CDN\u4fa7\uff0c\u8981\u6ce8\u610f\u7b7e\u540d\u4e0e\u7f13\u5b58Key\u7684\u5173\u7cfb\uff1a<\/p>\n<ul>\n<li>\u82e5\u7b7e\u540d\u653e\u5165URL\u53c2\u6570\uff0c\u5219\u9ed8\u8ba4\u4f1a\u6210\u4e3a\u7f13\u5b58Key\u7684\u4e00\u90e8\u5206\u3002\u5efa\u8baeCDN\u914d\u7f6e\u5ffd\u7565\u7b7e\u540d\u53c2\u6570\u5bf9\u7f13\u5b58\u547d\u4e2d\u5224\u65ad\uff0c\u53ea\u5728\u8fb9\u7f18\u505a\u9a8c\u8bc1\u540e\u518d\u8f6c\u5411\u7f13\u5b58\uff08\u90e8\u5206CDN\u652f\u6301\u201c\u7b7e\u540d\u53c2\u6570\u4e0d\u53c2\u4e0ecache-key\u201d\u7b56\u7565\uff09\u3002<\/li>\n<li>\u5bf9\u7b7e\u540d\u77ed\u671f\u6709\u6548\u7684\u8d44\u6e90\uff0c\u53ef\u4f7f\u7528Edge-side token verification\uff1aCDN\u8fb9\u7f18\u9a8c\u8bc1\u7b7e\u540d\uff0c\u9a8c\u8bc1\u901a\u8fc7\u518d\u8bfb\u53d6\u7f13\u5b58\u6216\u56de\u6e90\u3002<\/li>\n<li>\u4e3a\u907f\u514d\u56e0\u52a8\u6001\u7b7e\u540d\u5bfc\u81f4\u7f13\u5b58\u51fb\u7a7f\uff0c\u53ef\u4e3a\u516c\u5171\u8d44\u6e90\u8bbe\u7f6e\u957f\u7f13\u5b58\u65f6\u95f4\uff0c\u5e76\u4ec5\u5bf9\u654f\u611f\u63a5\u53e3\u4f7f\u7528\u77ed\u7b7e\u540d\u3002<\/li>\n<\/ul>\n<h3>Referer \u6821\u9a8c\u7684\u5de5\u7a0b\u5b9e\u73b0<\/h3>\n<p>\u5728CDN\u6216\u8fb9\u7f18\u670d\u52a1\u5668\u914d\u7f6eReferer\u767d\u540d\u5355\u65f6\uff1a<\/p>\n<ul>\n<li>\u652f\u6301\u5b50\u57df\u540d\u901a\u914d\uff08\u5982 *.example.com\uff09\u3002<\/li>\n<li>\u9488\u5bf9\u4e0d\u540c\u7c7b\u578b\u7684\u8bf7\u6c42\u7ed9\u51fa\u4e0d\u540c\u7b56\u7565\uff1a\u56fe\u7247\u53ef\u4e25\u683c\uff0cAPI\u53ef\u5bbd\u677e\u6216\u4e0d\u542f\u7528Referer\u6821\u9a8c\u3002<\/li>\n<li>\u8bb0\u5f55\u62d2\u7edd\u65e5\u5fd7\uff0c\u5e76\u5b9a\u671f\u5206\u6790\u5408\u6cd5\u8bf7\u6c42\u662f\u5426\u8bef\u5224\uff0c\u907f\u514d\u5f71\u54cdSEO\u6216\u7b2c\u4e09\u65b9\u5d4c\u5165\u3002<\/li>\n<\/ul>\n<h3>\u5178\u578b\u90e8\u7f72\u793a\u4f8b\uff08\u4ee5Nginx\u4e0e\u81ea\u5efa\u7b7e\u540d\u670d\u52a1\u4e3a\u4f8b\uff09<\/h3>\n<p>1) \u7b7e\u540d\u751f\u6210\u7aef\uff08\u5e94\u7528\u670d\u52a1\u5668\uff09\uff1a<\/p>\n<ul>\n<li>\u751f\u6210\u5305\u542b\u8def\u5f84\u3001exp\u3001nonce\u7684\u7b7e\u540d\u4e32\uff1b<\/li>\n<li>\u7528HMAC-SHA256(secret, payload)\u751f\u6210sig\uff1b<\/li>\n<li>\u8fd4\u56de\u7ed9\u524d\u7aef\u6216SDK\u4f5c\u4e3a\u8bf7\u6c42URL\u6216\u5934\u90e8\u3002<\/li>\n<\/ul>\n<p>2) CDN\/\u8fb9\u7f18\uff08\u6216Nginx\u4f5c\u4e3a\u53cd\u5411\u4ee3\u7406\uff09\uff1a<\/p>\n<ul>\n<li>\u5728\u63a5\u5165\u5c42\u5feb\u901f\u68c0\u67e5Referer\u662f\u5426\u5728\u767d\u540d\u5355\uff1b<\/li>\n<li>\u82e5\u8d44\u6e90\u9700\u8981\u7b7e\u540d\uff0c\u89e3\u6790URL\u53c2\u6570\u6216\u5934\u90e8\u7b7e\u540d\u5e76\u9a8c\u8bc1HMAC\u3001exp\u3001nonce\uff1b<\/li>\n<li>\u9a8c\u8bc1\u901a\u8fc7\u540e\uff0c\u53bb\u6389\u7b7e\u540d\u53c2\u6570\uff08\u907f\u514d\u7f13\u5b58\u5206\u88c2\uff09\uff0c\u5e76\u5c06\u8bf7\u6c42\u7ee7\u7eed\u5230\u7f13\u5b58\u5c42\u6216\u56de\u6e90\u3002<\/li>\n<\/ul>\n<p>\u6ce8\u610f\uff1a\u5728Nginx\u4e2d\u53ef\u901a\u8fc7lua\u811a\u672c\u5b9e\u73b0\u7b7e\u540d\u6821\u9a8c\uff0c\u6216\u5229\u7528Nginx\u7684auth_request\u5c06\u6821\u9a8c\u59d4\u6d3e\u7ed9\u5185\u90e8\u8ba4\u8bc1\u670d\u52a1\u3002<\/p>\n<h2>\u5e94\u7528\u573a\u666f\u4e0e\u4f18\u52bf\u5bf9\u6bd4<\/h2>\n<h3>\u573a\u666f\u4e00\uff1a\u516c\u5f00\u9759\u6001\u8d44\u6e90<\/h3>\n<p>\u5bf9\u56fe\u7247\u3001CSS\u3001JS\u7b49\u516c\u5171\u9759\u6001\u8d44\u6e90\uff0c\u53ef\u4ec5\u7528Referer\u767d\u540d\u5355\u6216IP\u9650\u5236\u3002\u8fd9\u6837\u53ef\u964d\u4f4e\u7b7e\u540d\u5f00\u9500\uff0c\u63d0\u9ad8\u7f13\u5b58\u547d\u4e2d\u7387\u3002<\/p>\n<h3>\u573a\u666f\u4e8c\uff1a\u4ed8\u8d39\u89c6\u9891\u6216\u654f\u611f\u6587\u4ef6<\/h3>\n<p>\u5bf9\u9700\u8981\u7cbe\u786e\u8ba1\u8d39\u6216\u9632\u6b62\u76f4\u63a5\u4e0b\u8f7d\u7684\u8d44\u6e90\uff0c\u91c7\u7528\u7b7e\u540dToken\u5e76\u7ed3\u5408Referer\u4f5c\u4e3a\u8f85\u52a9\u6821\u9a8c\u3002\u7b7e\u540d\u53ef\u7ed1\u5b9a\u7528\u6237ID\u3001IP\u6216\u64ad\u653e\u4f1a\u8bdd\uff0c\u663e\u8457\u964d\u4f4e\u76d7\u94fe\u4e0e\u5206\u4eab\u8d26\u53f7\u6ee5\u7528\u98ce\u9669\u3002<\/p>\n<h3>\u573a\u666f\u4e09\uff1a\u7b2c\u4e09\u65b9\u5d4c\u5165\u6216\u8de8\u57df\u573a\u666f<\/h3>\n<p>\u82e5\u5141\u8bb8\u7b2c\u4e09\u65b9\u7ad9\u70b9\u5d4c\u5165\u8d44\u6e90\uff0c\u53ef\u4e3a\u7279\u5b9a\u57df\u53d1\u653e\u77ed\u671f\u7b7e\u540dToken\uff0c\u6216\u4f7f\u7528Referer\u767d\u540d\u5355\u914d\u5408\u66f4\u5bbd\u677e\u7684\u7b7e\u540d\u7b56\u7565\u3002<\/p>\n<h2>\u9632\u62a4\u4e2d\u7684\u5e38\u89c1\u95ee\u9898\u4e0e\u89e3\u51b3\u529e\u6cd5<\/h2>\n<ul>\n<li>\u7b7e\u540d\u6cc4\u9732\uff1a\u91c7\u7528\u5bc6\u94a5\u8f6e\u6362\u548cKMS\uff0c\u5b9a\u671f\u66ff\u6362\u5bc6\u94a5\u5e76\u652f\u6301\u7248\u672c\u53f7\uff1b\u65e7\u7b7e\u540d\u77ed\u671f\u5185\u4ecd\u56de\u843d\u517c\u5bb9\u3002<\/li>\n<li>\u91cd\u653e\u653b\u51fb\uff1anonce\u4e0e\u77ed\u671fexp\u7ed3\u5408\uff0c\u8fb9\u7f18\u8bb0\u5f55\u5df2\u7528nonce\uff08\u6ed1\u52a8\u7a97\u53e3\u6216Bloom filter\uff09\u8fdb\u884c\u53bb\u91cd\u3002<\/li>\n<li>\u7f13\u5b58\u6548\u7387\u4e0b\u964d\uff1a\u628a\u7b7e\u540d\u53c2\u6570\u4ececache-key\u6392\u9664\uff0c\u6216\u5c06\u516c\u5171\u4e0e\u53d7\u4fdd\u62a4\u8d44\u6e90\u5206\u79bb\u57df\u540d\/\u8def\u5f84\u3002<\/li>\n<li>Referer\u88ab\u7701\u7565\uff1a\u53ef\u5bf9\u7a7aReferer\u505a\u4e8c\u6b21\u6821\u9a8c\uff08\u5982\u9a8c\u8bc1\u7801\u3001\u77ed\u671f\u7b7e\u540d\u8bf7\u6c42\uff09\u6216\u5141\u8bb8\u7279\u5b9a\u5ba2\u6237\u7aef\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u4e0e\u90e8\u7f72\u5efa\u8bae<\/h2>\n<p>\u9009\u62e9\u670d\u52a1\u5668\u4e0eCDN\u4f9b\u5e94\u5546\u65f6\uff0c\u5e94\u8003\u8651\u4ee5\u4e0b\u8981\u70b9\uff1a<\/p>\n<ul>\n<li>\u7f51\u7edc\u8282\u70b9\u5e03\u5c40\uff1a\u5982\u679c\u9762\u5411\u4e9a\u592a\u7528\u6237\uff0c\u9999\u6e2f\u670d\u52a1\u5668\u3001\u65e5\u672c\u670d\u52a1\u5668\u3001\u97e9\u56fd\u670d\u52a1\u5668\u548c\u65b0\u52a0\u5761\u670d\u52a1\u5668\u7b49\u8282\u70b9\u80fd\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\uff1b\u82e5\u9762\u5411\u7f8e\u6d32\u7528\u6237\uff0c\u5219\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u7f8e\u56fdVPS\u8282\u70b9\u5fc5\u4e0d\u53ef\u5c11\u3002<\/li>\n<li>CDN\u529f\u80fd\u652f\u6301\uff1a\u68c0\u67e5\u662f\u5426\u652f\u6301\u81ea\u5b9a\u4e49\u8bf7\u6c42\u5934\u8f6c\u53d1\u3001\u7b7e\u540d\u53c2\u6570\u4e0d\u7eb3\u5165cache-key\u3001Edge-side\u7b7e\u540d\u9a8c\u8bc1\u4ee5\u53ca\u57fa\u4e8eReferer\u7684\u8bbf\u95ee\u63a7\u5236\u3002<\/li>\n<li>\u8fd0\u7ef4\u4e0e\u5bc6\u94a5\u7ba1\u7406\uff1a\u4f18\u5148\u8003\u8651\u652f\u6301KMS\u7684\u670d\u52a1\uff0c\u4fbf\u4e8e\u5bc6\u94a5\u8f6e\u6362\uff1b\u82e5\u4f7f\u7528\u9999\u6e2fVPS\u6216\u7f8e\u56fdVPS\u81ea\u5efa\u65b9\u6848\uff0c\u786e\u4fdd\u90e8\u7f72\u6709\u81ea\u52a8\u5316\u8fd0\u7ef4\u811a\u672c\u548cNTP\u540c\u6b65\u3002<\/li>\n<li>\u57df\u540d\u7ba1\u7406\u4e0eSSL\uff1a\u57df\u540d\u6ce8\u518c\u4e0e\u8bc1\u4e66\u81ea\u52a8\u5316\uff08\u5982\u901a\u8fc7\u57df\u540d\u6ce8\u518c\u5e73\u53f0\u4e0eLet&#8217;s Encrypt\u96c6\u6210\uff09\u4f1a\u7b80\u5316\u7b7e\u540d\u548c\u5b89\u5168\u7b56\u7565\u7684\u90e8\u7f72\u3002<\/li>\n<\/ul>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5c06\u7b7e\u540dToken\u4e0eReferer\u53cc\u91cd\u9632\u62a4\u7ed3\u5408\u8d77\u6765\uff0c\u662f\u5728\u517c\u987e\u5b89\u5168\u6027\u4e0e\u6027\u80fd\u7684\u540c\u65f6\u51cf\u5c11\u8bef\u4f24\u7684\u5b9e\u7528\u65b9\u6848\u3002\u901a\u8fc7\u5408\u7406\u7684\u5bc6\u94a5\u7ba1\u7406\u3001\u7b7e\u540d\u7b56\u7565\u3001\u7f13\u5b58\u914d\u7f6e\u4e0eReferer\u767d\u540d\u5355\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u76d7\u94fe\u4e0e\u6ee5\u7528\uff0c\u540c\u65f6\u4fdd\u6301CDN\u7f13\u5b58\u6548\u7387\u3002\u5bf9\u4e8e\u4e0d\u540c\u7684\u4e1a\u52a1\u573a\u666f\uff08\u516c\u5171\u9759\u6001\u8d44\u6e90\u3001\u4ed8\u8d39\u5185\u5bb9\u3001\u7b2c\u4e09\u65b9\u5d4c\u5165\uff09\uff0c\u5e94\u91c7\u7528\u5206\u5c42\u7b56\u7565\uff1a\u516c\u5171\u8d44\u6e90\u4fa7\u91cd\u7f13\u5b58\u4e0eReferer\uff0c\u654f\u611f\u8d44\u6e90\u4e25\u683c\u4f9d\u8d56\u7b7e\u540d\u4e0e\u4f1a\u8bdd\u7ed1\u5b9a\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728\u9009\u62e9\u670d\u52a1\u5668\u6216\u90e8\u7f72\u9632\u76d7\u94fe\u65b9\u6848\u65f6\u9700\u8981\u66f4\u76f4\u63a5\u7684\u8d44\u6e90\u652f\u6301\uff0c\u53ef\u53c2\u8003\u6211\u4eec\u7684\u9999\u6e2f\u670d\u52a1\u5668\u4e0e\u6d77\u5916\u670d\u52a1\u5668\u4ea7\u54c1\u4fe1\u606f\uff0c\u4e86\u89e3\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS\u7b49\u4e0d\u540c\u673a\u623f\u4e0e\u5e26\u5bbd\u9009\u9879\uff0c\u4ee5\u53ca\u57df\u540d\u6ce8\u518c\u670d\u52a1\u7684\u6574\u5408\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/server.hk\/server.php\">\u9999\u6e2f\u670d\u52a1\u5668 \u2014 Server.HK \u670d\u52a1\u5668\u4ea7\u54c1\u9875<\/a><\/li>\n<li><a href=\"https:\/\/server.hk\/\">Server.HK \u9996\u9875<\/a><\/li>\n<\/ul>\n<p>\u5e0c\u671b\u8fd9\u7bc7\u6307\u5357\u80fd\u4e3a\u60a8\u7684CDN\u9632\u76d7\u94fe\u5b9e\u6218\u63d0\u4f9b\u53ef\u843d\u5730\u7684\u6280\u672f\u7ec6\u8282\u4e0e\u90e8\u7f72\u601d\u8def\u3002\u82e5\u9700\u57fa\u4e8e\u9999\u6e2fVPS\u6216\u7f8e\u56fdVPS\u8fdb\u884c\u5b9a\u5236\u5316\u5b9e\u65bd\uff0c\u6211\u65b9\u4e5f\u53ef\u63d0\u4f9b\u8fdb\u4e00\u6b65\u7684\u67b6\u6784\u54a8\u8be2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CDN\u9632\u76d7\u94fe\u4e0d\u4ec5\u80fd\u5e2e\u4f60\u7701\u4e0b\u5e26\u5bbd\u548c\u6210\u672c\uff0c\u66f4\u662f\u4fdd\u969c\u5185\u5bb9\u5b89\u5168\u4e0e\u7528\u6237\u4f53\u9a8c\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\u3002\u672c\u6587\u4ece\u539f\u7406\u5230\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u4f60\u5982\u4f55\u5728\u9999\u6e2f\u3001\u7f8e\u56fd\u7b49\u6d77\u5916\u670d\u52a1\u5668\u4e0a\u5c06\u7b7e\u540dToken\u4e0eReferer\u6821\u9a8c\u53cc\u91cd\u9632\u62a4\u7ed3\u5408\uff0c\u65e2\u517c\u987e\u53ef\u7528\u6027\u53c8\u63d0\u5347\u5b89\u5168\u6027\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":[3368,3499,3583,3584,3585,3586,2842,3582],"class_list":{"0":"post-209769","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4928","7":"tag-cdn","9":"tag-referer","10":"tag-url","11":"tag-3585","12":"tag-3586","13":"tag-2842","14":"tag-token"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209769","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=209769"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209769\/revisions"}],"predecessor-version":[{"id":209770,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209769\/revisions\/209770"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=209769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=209769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=209769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}