{"id":30770,"date":"2026-05-05T10:00:00","date_gmt":"2026-05-05T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=30770"},"modified":"2026-05-16T23:36:44","modified_gmt":"2026-05-16T15:36:44","slug":"keycdn-zone-configuration-cache-strategy-guide","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/cdn\/keycdn-zone-configuration-cache-strategy-guide\/","title":{"rendered":"KeyCDN Zone \u914d\u7f6e\u4e0e\u7f13\u5b58\u7b56\u7565\u8be6\u89e3"},"content":{"rendered":"<p><img decoding=\"async\" alt=\"KeyCDN Zone \u914d\u7f6e\u6307\u5357\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/05\/keycdn-zone-configuration-cache-strategy-guide-cover.webp\" \/><\/p>\n<p>\u5982\u679c\u4f60\u60f3\u627e\u4e00\u6b3e\u6309\u9700\u4ed8\u8d39\u3001\u63a7\u5236\u53f0\u76f4\u89c2\u3001\u652f\u6301 Push \u4e0e Pull \u53cc\u6a21\u5f0f\u7684 CDN\uff0c\u90a3\u4e48 KeyCDN Zone \u914d\u7f6e \u662f\u503c\u5f97\u8bc4\u4f30\u7684\u65b9\u6848\u4e4b\u4e00\u3002KeyCDN \u8d77\u6b65\u6d41\u91cf\u7ea6\u6bcf GB 0.04 \u7f8e\u5143\uff0c\u5317\u7f8e\u3001\u6b27\u6d32\u3001\u4e9a\u6d32\u5747\u6709\u8986\u76d6\uff0c\u5bf9\u4e2d\u5c0f\u7ad9\u70b9\u548c\u7535\u5546\u6700\u5408\u9002\u3002\u672c\u6587\u5c06\u6559\u4f60\u5982\u4f55\u4e3a\u4e0d\u540c\u7c7b\u578b\u4e1a\u52a1\u9009\u62e9 Pull Zone \u6216 Push Zone\uff0c\u8986\u76d6\u7f13\u5b58\u7b56\u7565\u3001\u8fb9\u7f18\u89c4\u5219\u3001\u81ea\u5b9a\u4e49 SSL \u4e0e\u56de\u6e90\u5b89\u5168\u8bbe\u7f6e\uff0c\u5e2e\u4f60\u89e3\u51b3&#8221;\u5f00\u4e86 CDN \u4f46\u547d\u4e2d\u7387\u4e0a\u4e0d\u53bb\u3001\u6216\u53cd\u590d\u51fa\u73b0\u6df7\u5408\u5185\u5bb9\u8b66\u544a&#8221;\u8fd9\u7c7b\u9ad8\u9891\u95ee\u9898\u3002<\/p>\n<h2>\u4e00\u3001KeyCDN \u7684\u6838\u5fc3\u6a21\u578b<\/h2>\n<p>KeyCDN \u7684\u6700\u5c0f\u5de5\u4f5c\u5355\u5143\u53eb Zone\uff08\u533a\u57df\uff09\uff0c\u5206\u4e3a Pull \u4e0e Push \u4e24\u79cd\uff1a<\/p>\n<ul>\n<li><strong>Pull Zone<\/strong>\uff1aCDN \u6839\u636e\u7528\u6237\u8bf7\u6c42\u4e3b\u52a8\u4ece\u6e90\u7ad9\u62c9\u53d6\u8d44\u6e90\u5e76\u7f13\u5b58\u5230\u8fb9\u7f18\u3002\u9002\u5408\u7ad9\u70b9\u5185\u5bb9\u66f4\u65b0\u9891\u7e41\u3001\u6e90\u7ad9\u5b58\u50a8\u5df2\u7ecf\u5b58\u5728\u7684\u573a\u666f\uff0c\u51e0\u4e4e\u662f 99% \u7ad9\u70b9\u7684\u9ed8\u8ba4\u9009\u62e9\u3002<\/li>\n<li><strong>Push Zone<\/strong>\uff1a\u4f60\u4e3b\u52a8\u901a\u8fc7 FTP\/SFTP \u628a\u6587\u4ef6\u63a8\u5230 CDN \u7684\u5b58\u50a8\u4e2d\u5fc3\uff0cCDN \u4e0d\u9700\u8981\u6e90\u7ad9\u3002\u9002\u5408\u8d44\u6e90\u91cf\u5c0f\u3001\u4e0d\u5e0c\u671b\u7ef4\u62a4\u6e90\u7ad9\u3001\u5e0c\u671b\u5168\u90e8\u9759\u6001\u90e8\u7f72\u7684\u573a\u666f\u3002<\/li>\n<li><strong>Zone Alias<\/strong>\uff1a\u628a\u81ea\u5b9a\u4e49\u57df\u540d\uff08\u5982 <code>cdn.yourdomain.com<\/code>\uff09\u7ed1\u5b9a\u5230 Zone \u7684\u529f\u80fd\u3002Pull\/Push \u90fd\u9700\u8981\u3002<\/li>\n<\/ul>\n<p>\u5224\u65ad\u4f60\u7684\u4e1a\u52a1\u9002\u5408\u54ea\u79cd\u6a21\u5f0f\uff0c\u53ef\u4ee5\u53c2\u8003\u4e09\u4e2a\u7ef4\u5ea6\uff1a\u5185\u5bb9\u66f4\u65b0\u9891\u7387\u3001\u6e90\u7ad9\u53ef\u7528\u6027\u3001\u662f\u5426\u5e0c\u671b\u540c\u65f6\u627f\u62c5\u5b58\u50a8\u3002\u5982\u679c\u4f60\u7684\u6e90\u7ad9\u5df2\u7a33\u5b9a\u8fd0\u884c\u4e14\u5185\u5bb9\u66f4\u65b0\u9891\u7e41\uff0cPull Zone \u6700\u7701\u4e8b\uff1b\u5982\u679c\u4f60\u53ea\u60f3\u5206\u53d1\u4e00\u4efd\u72ec\u7acb\u7684 SDK \u6216\u6587\u6863\u7ad9\uff0cPush Zone \u80fd\u7701\u53bb\u6e90\u7ad9\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n<p>\u5982\u679c\u4f60\u7684\u6e90\u7ad9\u5e03\u5728\u8de8\u5883\u94fe\u8def\u4e0a\uff0cPull Zone \u7684\u56de\u6e90\u8017\u65f6\u53d7\u6e90\u7ad9\u51fa\u53e3\u5f71\u54cd\u5f88\u5927\u3002\u56de\u6e90\u4e3b\u673a\u7684\u9009\u578b\u53ef\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/wordpress-hk-hosting-guide\/\">WordPress \u9999\u6e2f\u4e3b\u673a\u9009\u8d2d\u6307\u5357<\/a> \u4e0e <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/cloud-server-buying-guide\/\">\u4e91\u670d\u52a1\u5668\u9009\u8d2d\u6307\u5357<\/a> \u4e2d\u5173\u4e8e\u7f51\u7edc\u51fa\u53e3\u4e0e BGP \u591a\u7ebf\uff08\u8fb9\u754c\u7f51\u5173\u534f\u8bae\u591a\u7ebf\u8def\uff09\u7684\u7ae0\u8282\u3002<\/p>\n<h2>\u4e8c\u3001Pull Zone \u521b\u5efa\u4e0e\u57fa\u7840\u914d\u7f6e<\/h2>\n<p>\u5728\u63a7\u5236\u53f0 Zones \u2192 Add Zone\uff0c\u5173\u952e\u5b57\u6bb5\uff1a<\/p>\n<ul>\n<li><strong>Name<\/strong>\uff1aZone \u540d\u79f0\u4ec5\u7528\u4e8e\u5185\u90e8\u8bc6\u522b\uff0c\u5efa\u8bae\u5e26\u9879\u76ee\u7f29\u5199\u3002<\/li>\n<li><strong>Zone Type<\/strong>\uff1a\u9009\u62e9 Pull\u3002<\/li>\n<li><strong>Origin URL<\/strong>\uff1a\u6e90\u7ad9\u5b8c\u6574 URL\uff0c\u4f8b\u5982 <code>https:\/\/origin.yourdomain.com<\/code>\u3002<\/li>\n<li><strong>Tier<\/strong>\uff1aHigh Performance \u8986\u76d6\u5168\u7403\u8282\u70b9\uff1bStandard \u8282\u70b9\u8f83\u5c11\u4f46\u4ef7\u683c\u4fbf\u5b9c\u7ea6 30%\u3002<\/li>\n<\/ul>\n<p>\u521b\u5efa\u540e\u4f1a\u81ea\u52a8\u751f\u6210\u4e00\u4e2a <code>&lt;zonename&gt;-&lt;random&gt;.kxcdn.com<\/code> \u5b50\u57df\u3002\u7ed1\u5b9a\u5230\u81ea\u5b9a\u4e49\u5b50\u57df\u540d\u9700\u8981\u5728 DNS \u670d\u52a1\u5546\u6dfb\u52a0 CNAME \u6307\u5411\u4e0a\u8ff0\u5730\u5740\uff0c\u518d\u5230 Zone \u8bbe\u7f6e\u4e2d\u7684 Zone Aliases \u91cc\u586b\u5165\u81ea\u5b9a\u4e49\u57df\u540d\u3002HTTPS \u542f\u7528\u6709\u4e24\u79cd\u65b9\u5f0f\uff1a\u81ea\u52a8\u7b7e\u53d1\u7684 Let&#8217;s Encrypt \u8bc1\u4e66\uff085 \u5206\u949f\u5185\u5b8c\u6210\uff09\u6216\u4e0a\u4f20\u81ea\u6709\u8bc1\u4e66\uff08\u9002\u5408 Wildcard \u8bc1\u4e66\u6216 EV \u8bc1\u4e66\u573a\u666f\uff09\u3002<\/p>\n<h2>\u4e09\u3001\u7f13\u5b58\u7b56\u7565\u5173\u952e\u53c2\u6570<\/h2>\n<p>KeyCDN \u7684\u7f13\u5b58\u9ed8\u8ba4\u9075\u5faa\u6e90\u7ad9 <code>Cache-Control<\/code>\uff0c\u4f46\u4e5f\u63d0\u4f9b\u4e00\u7ec4 Zone \u7ea7\u8986\u76d6\u9009\u9879\u3002\u91cd\u70b9\u53c2\u6570\uff1a<\/p>\n<ul>\n<li><strong>CORS Headers<\/strong>\uff1a\u662f\u5426\u5728\u8fb9\u7f18\u81ea\u52a8\u6ce8\u5165 CORS \u5934\uff0c\u8de8\u57df\u5b57\u4f53\u6216\u5b57\u4f53\u52a0\u8f7d\u573a\u666f\u5fc5\u5f00\u3002<\/li>\n<li><strong>Expire Cache Control<\/strong>\uff1a\u6e90\u7ad9\u672a\u8fd4\u56de Cache-Control \u65f6\u7684\u515c\u5e95 TTL\uff0c\u5efa\u8bae\u8bbe\u4e3a 24 \u5c0f\u65f6\u3002<\/li>\n<li><strong>Ignore Query String<\/strong>\uff1a\u5ffd\u7565\u67e5\u8be2\u5b57\u7b26\u4e32\u540e\u7f13\u5b58\u547d\u4e2d\u7387\u4f1a\u663e\u8457\u63d0\u9ad8\uff0c\u4f46\u8981\u6392\u9664\u5e26\u7248\u672c\u53f7\u7684\u8d44\u6e90\uff08\u5982 <code>?v=1.2<\/code>\uff09\u3002<\/li>\n<li><strong>Force Download<\/strong>\uff1a\u628a\u54cd\u5e94\u8f6c\u4e3a attachment \u5f3a\u5236\u4e0b\u8f7d\uff0c\u4ec5\u7528\u4e8e PDF \u7b49\u6587\u4ef6\u4e0b\u53d1\u3002<\/li>\n<\/ul>\n<p>\u5408\u7406\u7684\u7b56\u7565\u9aa8\u67b6\u662f\uff1aHTML \u8bbe\u77ed TTL\uff0810 \u5206\u949f\uff09\u3001CSS\/JS \u8bbe\u4e2d\u7b49 TTL\uff0824 \u5c0f\u65f6\uff09\u914d\u7248\u672c\u53f7\u3001\u56fe\u7247\u5b57\u4f53\u8bbe\u957f TTL\uff0830 \u5929\uff09\u3001\u654f\u611f\u8def\u5f84 Bypass\u3002\u8fd9\u4e00\u7b56\u7565\u5bf9\u7edd\u5927\u591a\u6570 WordPress \u7ad9\u70b9\u90fd\u9002\u7528\uff0c\u53ef\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/wordpress\/wordpress-w3-total-cache-tuning\/\">WordPress W3 Total Cache \u8c03\u4f18\u5b9e\u6218<\/a> \u4e2d\u7684\u6d4f\u89c8\u5668\u7f13\u5b58\u4e0e\u8fb9\u7f18\u7f13\u5b58\u534f\u4f5c\u90e8\u5206\uff0c\u8ba9\u672c\u5730\u63d2\u4ef6\u4e0e CDN \u7684 TTL \u8bbe\u7f6e\u4e0d\u6253\u67b6\u3002<\/p>\n<h2>\u56db\u3001Zone Referrers \u4e0e IP \u9650\u5236<\/h2>\n<p>\u4e3a\u9632\u6b62\u76d7\u94fe\u548c\u5e26\u5bbd\u6ee5\u7528\uff0cKeyCDN \u63d0\u4f9b Allowed Referrers \u4e0e Allowed\/Blocked IPs\u3002Referrer \u6a21\u5f0f\u5efa\u8bae\uff1a<\/p>\n<pre><code class=\"language-text\">*.yourdomain.com\n*.partner.com\n<\/code><\/pre>\n<p>\u4e0d\u5728\u767d\u540d\u5355\u7684 Referrer \u4f1a\u88ab\u8fb9\u7f18\u62d2\u7edd\u3002\u9700\u8981\u6ce8\u610f\uff1a\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u8f93\u5165 URL \u8bbf\u95ee\u65f6 Referrer \u4e3a\u7a7a\uff0c\u6240\u4ee5\u767d\u540d\u5355\u4e2d\u5e94\u540c\u65f6\u5141\u8bb8\u7a7a Referrer\uff08\u901a\u8fc7 Zone Settings \u91cc\u7684\u5f00\u5173\uff09\uff0c\u5426\u5219\u4f1a\u8bef\u4f24\u76f4\u63a5\u8bbf\u95ee\u4e0e\u4e00\u4e9b\u9690\u79c1\u6d4f\u89c8\u5668\u3002<\/p>\n<p>IP \u9ed1\u767d\u540d\u5355\u9002\u5408\u4e34\u65f6\u5c4f\u853d\u6076\u610f\u722c\u866b\u3002CDN \u8fb9\u7f18\u53ef\u8bc6\u522b X-Forwarded-For \u5934\uff0c\u4f46\u5efa\u8bae\u5728 Zone \u8bbe\u7f6e\u4e2d\u5f00\u542f &#8220;Strip Cookies&#8221; \u4e0e &#8220;Strip Auth Header&#8221; \u907f\u514d\u654f\u611f\u4fe1\u606f\u900f\u4f20\u5230\u8fb9\u7f18\u3002<\/p>\n<h2>\u4e94\u3001Push Zone \u4e0e rsync \u90e8\u7f72<\/h2>\n<p>Push Zone \u6ca1\u6709\u6e90\u7ad9\u6982\u5ff5\uff0c\u4f60\u9700\u8981\u4e3b\u52a8\u4e0a\u4f20\u5185\u5bb9\u3002\u5efa\u8bae\u5de5\u4f5c\u6d41\uff1a<\/p>\n<pre><code class=\"language-bash\">rsync -avz --delete .\/build\/ \\\n  user@push-zone.kxcdn.com:\/zones\/your-zone\/\n<\/code><\/pre>\n<p>KeyCDN Push Zone \u4f7f\u7528 rsync over SSH\uff0c\u901f\u7387\u4e0d\u9650\u5e26\u5bbd\u4f46\u5355\u8fde\u63a5\u6570\u53d7\u9650\uff0c\u5efa\u8bae\u628a\u5927\u6279\u91cf\u5c0f\u6587\u4ef6\u5148\u6253\u5305\u518d\u4f20\u8f93\u3002Push Zone \u9002\u5408\u505a CI\/CD \u96c6\u6210\uff1a\u6784\u5efa\u5b8c\u6210\u540e\u6d41\u6c34\u7ebf\u6700\u540e\u4e00\u6b65 rsync\uff0c\u51e0\u5206\u949f\u5185\u5168\u7403\u751f\u6548\u3002<\/p>\n<p>Push Zone \u7684\u7f13\u5b58\u7b56\u7565\u4e0e Pull Zone \u4e0d\u540c\uff1a\u56e0\u4e3a\u6ca1\u6709\u6e90\u7ad9\uff0c\u6240\u6709\u8fb9\u7f18\u5931\u6548\u540e\u4f1a\u4ece\u4e2d\u5fc3\u5b58\u50a8\u62c9\u53d6\uff0c\u4e0d\u5b58\u5728\u56de\u6e90\u5230\u6e90\u7ad9\u7684\u6982\u5ff5\u3002Purge \u64cd\u4f5c\u53ea\u6e05\u8fb9\u7f18\u8282\u70b9\u7f13\u5b58\uff0c\u4e0d\u5f71\u54cd\u4e2d\u5fc3\u5b58\u50a8\u4e2d\u7684\u6587\u4ef6\u672c\u4f53\u3002<\/p>\n<h2>\u516d\u3001\u81ea\u5b9a\u4e49 SSL \u4e0e HSTS<\/h2>\n<p>\u5982\u679c\u4f60\u7684\u7ad9\u70b9\u5df2\u6709 Wildcard \u6216\u81ea\u7b7e\u8bc1\u4e66\uff0c\u53ef\u5728 Zone Settings \u2192 SSL \u4e0a\u4f20\u3002\u4e0a\u4f20\u540e\u5fc5\u987b\u628a\u79c1\u94a5\u4fdd\u62a4\u597d\uff0cKeyCDN \u63a7\u5236\u53f0\u652f\u6301\u79c1\u94a5\u52a0\u5bc6\u5b58\u50a8\u4f46\u4ecd\u4e0d\u5efa\u8bae\u628a\u79c1\u94a5\u63d0\u4ea4\u5230\u4ee3\u7801\u4ed3\u5e93\u3002<\/p>\n<p>HSTS\uff08HTTP Strict Transport Security\uff0cHTTP \u4e25\u683c\u4f20\u8f93\u5b89\u5168\uff09\u5efa\u8bae\u5728\u6e90\u7ad9\u5c42\u542f\u7528\u800c\u975e CDN \u5c42\uff0c\u56e0\u4e3a CDN \u914d\u7f6e\u7684 HSTS \u4f1a\u9644\u52a0\u5230\u6240\u6709\u54cd\u5e94\u5934\uff0c\u4e07\u4e00\u56de\u9000\u5230 HTTP \u4f1a\u8ba9\u6d4f\u89c8\u5668\u62d2\u7edd\u8bbf\u95ee\u3002\u5b89\u5168\u7684\u505a\u6cd5\u662f\u6e90\u7ad9\u8fd4\u56de <code>Strict-Transport-Security: max-age=31536000; includeSubDomains; preload<\/code>\uff0cCDN \u900f\u4f20\u5373\u53ef\u3002<\/p>\n<h2>\u4e03\u3001\u6545\u969c\u6392\u67e5\u6e05\u5355<\/h2>\n<p>KeyCDN \u4e0a\u7ebf\u540e\u9ad8\u9891\u95ee\u9898\u4e0e\u5904\u7406\u65b9\u5411\uff1a<\/p>\n<ul>\n<li><strong>\u547d\u4e2d\u7387\u4f4e\u4e8e 60%<\/strong>\uff1a\u5148\u67e5 Zone \u2192 Reports \u2192 Status\uff0c\u786e\u8ba4 MISS \u4e3b\u8981\u96c6\u4e2d\u5728\u54ea\u4e9b\u8def\u5f84\uff0c\u518d\u68c0\u67e5\u6e90\u7ad9\u662f\u5426\u5bf9\u8fd9\u4e9b\u8def\u5f84\u8fd4\u56de <code>Cache-Control: no-cache<\/code>\u3002<\/li>\n<li><strong>\u6df7\u5408\u5185\u5bb9\u8b66\u544a<\/strong>\uff1a\u6d4f\u89c8\u5668\u63a7\u5236\u53f0\u62a5 mixed content \u65f6\uff0c\u5148\u786e\u8ba4 Zone Alias \u662f\u5426\u542f\u7528 HTTPS\u3001\u6e90\u7ad9\u662f\u5426\u4ecd\u5728\u8fd4\u56de HTTP \u8d44\u6e90\u94fe\u63a5\u3002<\/li>\n<li><strong>\u7279\u5b9a\u5730\u533a\u5ef6\u8fdf\u9ad8<\/strong>\uff1a\u7528 KeyCDN Performance Test \u5de5\u5177\u6216\u7b2c\u4e09\u65b9\u6d4b\u901f\u670d\u52a1\u5bf9\u6bd4\u8282\u70b9\u5ef6\u8fdf\uff1b\u5982\u679c\u4e9a\u6d32\u8282\u70b9\u5ef6\u8fdf\u9ad8\uff0c\u53ef\u8003\u8651\u5347\u7ea7\u5230 High Performance Tier\u3002<\/li>\n<li><strong>Purge \u4e0d\u751f\u6548<\/strong>\uff1aCDN \u8fb9\u7f18\u7f13\u5b58 Purge \u901a\u5e38 30 \u79d2\u5185\u5b8c\u6210\uff0c\u4f46\u6d4f\u89c8\u5668\u4e0e\u4e2d\u95f4\u4ee3\u7406\u53ef\u80fd\u4ecd\u6301\u6709\u65e7\u7248\u672c\uff1b\u5e26\u7248\u672c\u53f7\u7684 URL 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