{"id":68173,"date":"2026-01-09T08:00:22","date_gmt":"2026-01-09T00:00:22","guid":{"rendered":"https:\/\/www.dataplugs.com\/?p=68173"},"modified":"2026-01-08T10:16:00","modified_gmt":"2026-01-08T02:16:00","slug":"implementing-sni-based-ssl-offloading-for-multi-domain-hosting","status":"publish","type":"post","link":"https:\/\/www.dataplugs.com\/tc\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/","title":{"rendered":"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb"},"content":{"rendered":"<p>\u7576\u5927\u91cf HTTPS \u7db2\u57df\u96c6\u4e2d\u90e8\u7f72\u5728\u540c\u4e00\u5957\u4e3b\u6a5f\u6216\u96f2\u7aef\u67b6\u69cb\u4e0a\u6642\uff0cSSL \u4e0d\u518d\u53ea\u662f\u80cc\u666f\u8a2d\u5b9a\uff0c\u800c\u6703\u76f4\u63a5\u5f71\u97ff\u6574\u9ad4\u7cfb\u7d71\u884c\u70ba\u3002TLS \u63e1\u624b\u958b\u59cb\u6d88\u8017\u5927\u91cf CPU \u8cc7\u6e90\uff0c\u6191\u8b49\u66f4\u65b0\u5206\u6563\u5728\u4e0d\u540c\u74b0\u5883\u4e2d\uff0cIP \u4f4d\u5740\u6578\u91cf\u7684\u9650\u5236\u4e5f\u5728\u4e0d\u77e5\u4e0d\u89ba\u4e2d\u963b\u7919\u696d\u52d9\u64f4\u5c55\u3002\u5728\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\u4e0b\uff0c\u9019\u4e9b\u554f\u984c\u5f80\u5f80\u5728\u7cfb\u7d71\u771f\u6b63\u51fa\u73fe\u932f\u8aa4\u4e4b\u524d\u5c31\u5df2\u9010\u6f38\u7d2f\u7a4d\u3002\u57fa\u65bc SNI \u7684 SSL offloading\uff0c\u6b63\u662f\u70ba\u4e86\u89e3\u6c7a\u9019\u985e\u7d50\u69cb\u6027\u554f\u984c\u800c\u6210\u70ba\u73fe\u4ee3\u4e3b\u6d41\u67b6\u69cb\u3002<\/p>\n<p>\u672c\u6587\u5c07\u5f9e\u5be6\u52d9\u89d2\u5ea6\u6df1\u5165\u8aaa\u660e Server Name Indication SSL offloading \u7684\u904b\u4f5c\u65b9\u5f0f\uff0c\u89e3\u6790\u5176\u5728 multi domain SSL offloading \u4e2d\u6240\u626e\u6f14\u7684\u89d2\u8272\uff0c\u4e26\u63a2\u8a0e\u5982\u4f55\u5efa\u7acb\u4e00\u5957\u53ef\u96a8\u6d41\u91cf\u3001\u7db2\u57df\u6578\u91cf\u8207\u5b89\u5168\u9700\u6c42\u6210\u9577\u800c\u6301\u7e8c\u7a69\u5b9a\u7684 SNI SSL \u8a2d\u5b9a\u3002<\/p>\n<h2><strong>\u70ba\u4f55\u591a\u7db2\u57df\u4e3b\u6a5f\u74b0\u5883\u5fc5\u9808\u91cd\u65b0\u601d\u8003 SSL \u67b6\u69cb\u8a2d\u8a08<\/strong><\/h2>\n<p>\u73fe\u4eca\u7684\u591a\u7db2\u57df\u4e3b\u6a5f\u65e9\u5df2\u4e0d\u9650\u65bc\u50b3\u7d71\u7684\u5171\u4eab\u4e3b\u6a5f\u65b9\u6848\uff0c\u800c\u662f\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u985e\u73fe\u4ee3\u5316\u90e8\u7f72\u5834\u666f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u70ba\u591a\u500b\u5ba2\u6236\u7db2\u57df\u63d0\u4f9b\u670d\u52d9\u7684 SaaS \u5e73\u53f0<\/li>\n<li>\u7d93\u92b7\u5546\u8207\u7db2\u9801\u8a2d\u8a08\u516c\u53f8\u4f7f\u7528\u7684\u4ee3\u7406\u4e3b\u6a5f\u74b0\u5883<\/li>\n<li>\u540c\u6642\u904b\u884c\u6e2c\u8a66\u8207\u6b63\u5f0f\u7ad9\u9ede\u7684 VPS \u8207\u96f2\u7aef\u4e3b\u6a5f<\/li>\n<li>\u8de8\u5730\u5340\u6216\u591a\u7ad9\u9ede\u7684\u4f01\u696d\u61c9\u7528\u67b6\u69cb<\/li>\n<\/ul>\n<p>\u96d6\u7136\u6bcf\u500b\u7db2\u57df\u90fd\u5fc5\u9808\u5177\u5099\u7368\u7acb\u7684 HTTPS \u52a0\u5bc6\u8207\u4fe1\u4efb\u6a5f\u5236\uff0c\u4f46\u65e9\u671f SSL \u67b6\u69cb\u5047\u8a2d\u300c\u4e00\u500b\u6191\u8b49\u5c0d\u61c9\u4e00\u500b IP \u4f4d\u5740\u300d\uff0c\u9019\u5728\u73fe\u4ee3\u74b0\u5883\u4e2d\u5df2\u660e\u986f\u4e0d\u5408\u6642\u5b9c\u3002<\/p>\n<p>\u50b3\u7d71 SSL \u90e8\u7f72\u6a21\u5f0f\u5e38\u898b\u7684\u9650\u5236\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u56e0\u5c08\u7528 IP \u9700\u6c42\u5c0e\u81f4 IPv4 \u8cc7\u6e90\u5feb\u901f\u8017\u76e1<\/li>\n<li>IP \u4f4d\u5740\u8207\u7db2\u8def\u7ba1\u7406\u6210\u672c\u6301\u7e8c\u4e0a\u5347<\/li>\n<li>DNS \u8207\u6191\u8b49\u66f4\u65b0\u9ad8\u5ea6\u8026\u5408\uff0c\u8b8a\u66f4\u98a8\u96aa\u9ad8<\/li>\n<li>\u6bcf\u65b0\u589e\u4e00\u500b\u7db2\u57df\u90fd\u9700\u8abf\u6574\u7db2\u8def\u8a2d\u5b9a\uff0c\u64f4\u5c55\u56f0\u96e3<\/li>\n<\/ul>\n<p>\u900f\u904e SSL offloading \u7684\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\uff0c\u53ef\u5c07\u52a0\u5bc6\u8655\u7406\u8207\u6191\u8b49\u9078\u64c7\u81ea IP \u4f4d\u5740\u4e2d\u5206\u96e2\uff0c\u5f9e\u6839\u672c\u4e0a\u6539\u5584\u9019\u4e9b\u554f\u984c\u3002<\/p>\n<h2><strong>Server Name Indication \u5728 TLS \u63e1\u624b\u6d41\u7a0b\u4e2d\u7684\u89d2\u8272<\/strong><\/h2>\n<p>Server Name Indication \u662f TLS \u5354\u5b9a\u4e2d\u7684\u4e00\u9805\u5ef6\u4f38\u529f\u80fd\uff0c\u5141\u8a31\u7528\u6236\u7aef\u5728\u52a0\u5bc6\u901a\u9053\u5efa\u7acb\u4e4b\u524d\uff0c\u65bc\u63e1\u624b\u968e\u6bb5\u660e\u78ba\u544a\u77e5\u4f3a\u670d\u5668\u6b32\u5b58\u53d6\u7684\u7db2\u57df\u540d\u7a31\u3002<\/p>\n<p>\u555f\u7528 SNI \u5f8c\uff0c\u5be6\u969b\u904b\u4f5c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u700f\u89bd\u5668\u5728 TLS \u63e1\u624b\u6642\u50b3\u9001\u76ee\u6a19\u7db2\u57df\u540d\u7a31<\/li>\n<li>\u4f3a\u670d\u5668\u6216\u8ca0\u8f09\u5e73\u8861\u5668\u4f9d\u64da\u7db2\u57df\u9078\u64c7\u5c0d\u61c9\u7684 SSL \u6191\u8b49<\/li>\n<li>\u591a\u5f35 SSL \u6191\u8b49\u53ef\u540c\u6642\u90e8\u7f72\u65bc\u55ae\u4e00 IP \u4f4d\u5740<\/li>\n<li>\u5404\u7db2\u57df\u5728\u52a0\u5bc6\u5c64\u9762\u7dad\u6301\u5f7c\u6b64\u7368\u7acb\u8207\u9694\u96e2<\/li>\n<\/ul>\n<p>\u5728\u672a\u555f\u7528 SNI \u7684\u60c5\u6cc1\u4e0b\uff0c\u7576\u591a\u500b HTTPS \u7db2\u57df\u5171\u7528\u540c\u4e00 IP\uff0c\u4f3a\u670d\u5668\u7121\u6cd5\u5224\u65b7\u61c9\u63d0\u4f9b\u54ea\u4e00\u5f35\u6191\u8b49\uff0c\u5bb9\u6613\u9020\u6210\u6191\u8b49\u932f\u8aa4\u3002\u6709\u4e86 SNI\uff0c\u6191\u8b49\u9078\u64c7\u4fbf\u53ef\u81ea\u52d5\u5316\u4e14\u5177\u9ad8\u5ea6\u64f4\u5c55\u6027\u3002<\/p>\n<p>\u6b64\u6a5f\u5236\u76ee\u524d\u5df2\u6210\u70ba\u4e3b\u6d41\u700f\u89bd\u5668\u3001\u4f5c\u696d\u7cfb\u7d71\u8207\u4f01\u696d\u7d1a\u7db2\u8def\u8a2d\u5099\u7684\u6a19\u6e96\u529f\u80fd\u3002<\/p>\n<h2><strong>SSL Offloading \u70ba SNI \u67b6\u69cb\u5e36\u4f86\u7684\u5be6\u969b\u50f9\u503c<\/strong><\/h2>\n<p>SNI \u89e3\u6c7a\u7684\u662f\u6191\u8b49\u8fa8\u8b58\u554f\u984c\uff0c\u800c SSL offloading \u5247\u9032\u4e00\u6b65\u8655\u7406\u6548\u80fd\u8207\u71df\u904b\u5c64\u9762\u7684\u6311\u6230\u3002<\/p>\n<p>\u5728 SSL offloading \u67b6\u69cb\u4e2d\uff1a<\/p>\n<ul>\n<li>TLS \u7d42\u6b62\u767c\u751f\u65bc\u8ca0\u8f09\u5e73\u8861\u5668\u3001\u53cd\u5411\u4ee3\u7406\u6216\u908a\u7de3\u5c64<\/li>\n<li>\u5f8c\u7aef\u61c9\u7528\u4f3a\u670d\u5668\u50c5\u8655\u7406\u5df2\u89e3\u5bc6\u7684 HTTP \u6d41\u91cf<\/li>\n<li>TLS \u7248\u672c\u8207\u52a0\u5bc6\u653f\u7b56\u53ef\u96c6\u4e2d\u63a7\u7ba1<\/li>\n<\/ul>\n<p>\u9019\u7a2e\u67b6\u69cb\u5728\u5be6\u52d9\u4e0a\u5e36\u4f86\u591a\u9805\u512a\u52e2\uff1a<\/p>\n<ul>\n<li>\u660e\u986f\u964d\u4f4e\u61c9\u7528\u4f3a\u670d\u5668\u7684 CPU \u8207\u52a0\u5bc6\u8ca0\u8f09<\/li>\n<li>\u5728\u9ad8\u4f75\u767c\u9023\u7dda\u4e0b\u7dad\u6301\u7a69\u5b9a\u56de\u61c9\u6642\u9593<\/li>\n<li>\u7d71\u4e00\u7ba1\u7406 TLS \u7248\u672c\u3001\u52a0\u5bc6\u5957\u4ef6\u8207\u5b89\u5168\u8a2d\u5b9a<\/li>\n<li>\u6e05\u695a\u5206\u96e2\u5b89\u5168\u5c64\u8207\u61c9\u7528\u908f\u8f2f\uff0c\u964d\u4f4e\u7cfb\u7d71\u8907\u96dc\u5ea6<\/li>\n<\/ul>\n<p>\u56e0\u6b64\uff0c\u7d50\u5408 SNI \u7684 SSL offloading \u5df2\u6210\u70ba\u591a HTTPS \u7db2\u57df\u4e3b\u6a5f\u74b0\u5883\u7684\u6a19\u6e96\u505a\u6cd5\u3002<\/p>\n<h2><strong>\u591a\u7db2\u57df SSL Offloading \u4e0b\u7684\u6191\u8b49\u7ba1\u7406\u7b56\u7565<\/strong><\/h2>\n<p>\u5728 HTTPS \u67b6\u69cb\u4e2d\uff0c\u6191\u8b49\u751f\u547d\u9031\u671f\u7ba1\u7406\u4e00\u76f4\u662f\u6700\u5bb9\u6613\u5f15\u767c\u71df\u904b\u98a8\u96aa\u7684\u74b0\u7bc0\u4e4b\u4e00\u3002\u6191\u8b49\u904e\u671f\u3001\u907a\u6f0f\u4e2d\u7e7c\u6191\u8b49\u6216\u8a2d\u5b9a\u932f\u8aa4\uff0c\u5f80\u5f80\u6703\u76f4\u63a5\u5c0e\u81f4\u670d\u52d9\u4e2d\u65b7\u3002<\/p>\n<p>\u4ee5 SNI \u70ba\u57fa\u790e\u7684\u67b6\u69cb\uff0c\u901a\u5e38\u63a1\u7528\u300c\u6bcf\u500b\u7db2\u57df\u4e00\u5f35\u6191\u8b49\u300d\u7684\u65b9\u5f0f\uff0c\u800c\u975e\u5c07\u591a\u500b\u7db2\u57df\u7d81\u5b9a\u5728\u540c\u4e00\u5f35 SAN \u6191\u8b49\u4e2d\uff0c\u5176\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5404\u7db2\u57df\u64c1\u6709\u7368\u7acb\u7684\u66f4\u65b0\u8207\u5230\u671f\u9031\u671f<\/li>\n<li>\u55ae\u4e00\u6191\u8b49\u5931\u6548\u6642\u5f71\u97ff\u7bc4\u570d\u6709\u9650<\/li>\n<li>\u66f4\u5bb9\u6613\u642d\u914d Let&rsquo;s Encrypt \u7b49 ACME \u81ea\u52d5\u5316\u5de5\u5177<\/li>\n<li>\u65b0\u589e\u6216\u79fb\u9664\u7db2\u57df\u6642\u4e0d\u5f71\u97ff\u5176\u4ed6\u7ad9\u9ede<\/li>\n<\/ul>\n<p>\u96d6\u7136 SAN \u6191\u8b49\u5728\u7279\u5b9a\u60c5\u5883\u4ecd\u6709\u5176\u7528\u9014\uff0c\u4f46\u5728\u7db2\u57df\u8b8a\u52d5\u983b\u7e41\u7684\u4e3b\u6a5f\u74b0\u5883\u4e2d\uff0c\u57fa\u65bc SNI \u7684 multi domain SSL offloading \u66f4\u5177\u5f48\u6027\u8207\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n<h2><strong>SNI SSL \u8a2d\u5b9a\u5728\u5b89\u5168\u5c64\u9762\u7684\u7279\u6027<\/strong><\/h2>\n<p>\u5f9e\u5b89\u5168\u6027\u89d2\u5ea6\u4f86\u770b\uff0cSNI \u4e26\u4e0d\u6703\u964d\u4f4e\u52a0\u5bc6\u5f37\u5ea6\u3002\u6bcf\u500b\u7db2\u57df\u4ecd\u4f7f\u7528\u7368\u7acb\u7684\u79c1\u9470\u8207\u6191\u8b49\uff0c\u4e26\u9075\u5faa\u6a19\u6e96 TLS \u52a0\u5bc6\u6d41\u7a0b\u3002<\/p>\n<p>\u5176\u4e3b\u8981\u5b89\u5168\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5404\u7db2\u57df\u5728\u52a0\u5bc6\u8207\u91d1\u9470\u5c64\u9762\u5b8c\u5168\u9694\u96e2<\/li>\n<li>\u53ef\u96c6\u4e2d\u5f37\u5236\u57f7\u884c TLS 1.2 \u8207 TLS 1.3 \u653f\u7b56<\/li>\n<li>\u7d71\u4e00\u76e3\u63a7\u6191\u8b49\u6709\u6548\u671f\u9650\u8207\u5b89\u5168\u72c0\u614b<\/li>\n<li>\u964d\u4f4e\u8de8\u4f3a\u670d\u5668\u8a2d\u5b9a\u4e0d\u4e00\u81f4\u7684\u98a8\u96aa<\/li>\n<\/ul>\n<p>\u7531\u65bc TLS \u7d42\u6b62\u9ede\u4f4d\u65bc\u61c9\u7528\u5c64\u4e4b\u524d\uff0c\u61c9\u7528\u7a0b\u5f0f\u9700\u6b63\u78ba\u8655\u7406\u5982 X-Forwarded-Proto \u7b49\u6a19\u982d\uff0c\u4ee5\u5224\u65b7\u5be6\u969b\u9023\u7dda\u662f\u5426\u70ba HTTPS\u3002<\/p>\n<h2><strong>\u57fa\u790e\u67b6\u69cb\u7a69\u5b9a\u6027\u5c0d SSL Offloading \u7684\u5f71\u97ff<\/strong><\/h2>\n<p>TLS \u63e1\u624b\u5c0d\u7cfb\u7d71\u8cc7\u6e90\u8207\u7db2\u8def\u54c1\u8cea\u6975\u70ba\u654f\u611f\u3002CPU \u722d\u7528\u3001\u7db2\u8def\u5ef6\u9072\u3001\u5c01\u5305\u907a\u5931\u6216 IO \u4e0d\u7a69\u5b9a\uff0c\u90fd\u53ef\u80fd\u62c9\u9577\u63e1\u624b\u6642\u9593\uff0c\u6700\u7d42\u5f71\u97ff\u4f7f\u7528\u8005\u9ad4\u9a57\u3002<\/p>\n<p>\u7a69\u5b9a\u7684 SSL offloading \u67b6\u69cb\u901a\u5e38\u9700\u8981\u5177\u5099\uff1a<\/p>\n<ul>\n<li>\u53ef\u9810\u6e2c\u4e14\u4e0d\u53d7\u5e72\u64fe\u7684 CPU \u8207\u8a18\u61b6\u9ad4\u8cc7\u6e90<\/li>\n<li>\u4f4e\u5ef6\u9072\u3001\u9ad8\u541e\u5410\u91cf\u7684\u7db2\u8def\u9023\u7dda<\/li>\n<li>\u7a69\u5b9a\u7684\u8def\u7531\u54c1\u8cea\u8207\u4f4e\u5c01\u5305\u907a\u5931\u7387<\/li>\n<li>\u5b8c\u6574\u638c\u63a7\u53cd\u5411\u4ee3\u7406\u8207 TLS \u8a2d\u5b9a<\/li>\n<\/ul>\n<p>\u5728\u8cc7\u6e90\u9ad8\u5ea6\u5171\u4eab\u7684\u5e73\u53f0\u4e0a\uff0c\u9019\u4e9b\u554f\u984c\u5f80\u5f80\u5728\u9ad8\u6d41\u91cf\u6642\u624d\u6d6e\u73fe\uff0c\u4f7f\u57fa\u790e\u67b6\u69cb\u9078\u64c7\u6210\u70ba\u5f71\u97ff SSL \u7a69\u5b9a\u6027\u7684\u95dc\u9375\u56e0\u7d20\u3002<\/p>\n<h2><strong>\u70ba\u4f55\u5c08\u5c6c\u4f3a\u670d\u5668\u662f SNI Based SSL Offloading \u7684\u7406\u60f3\u57fa\u790e<\/strong><\/h2>\n<p>\u7576\u6d41\u91cf\u8207\u7db2\u57df\u6578\u91cf\u6301\u7e8c\u6210\u9577\u6642\uff0c\u5171\u4eab\u74b0\u5883\u7684\u9650\u5236\u6703\u9010\u6f38\u653e\u5927\u3002SSL offloading \u5c64\u9700\u8981\u5728\u4e0d\u53d7\u5176\u4ed6\u5de5\u4f5c\u8ca0\u8f09\u5f71\u97ff\u7684\u60c5\u6cc1\u4e0b\uff0c\u7a69\u5b9a\u8655\u7406\u5927\u91cf TLS \u63e1\u624b\u3002<\/p>\n<p>\u5c08\u5c6c\u4f3a\u670d\u5668\u80fd\u63d0\u4f9b\u4ee5\u4e0b\u95dc\u9375\u512a\u52e2\uff1a<\/p>\n<ul>\n<li>\u5c08\u5c6c CPU \u8207\u8a18\u61b6\u9ad4\u8cc7\u6e90\uff0c\u907f\u514d\u8cc7\u6e90\u722d\u7528<\/li>\n<li>\u5728\u9ad8 HTTPS \u6d41\u91cf\u4e0b\u4ecd\u5177\u53ef\u9810\u671f\u7684\u6548\u80fd\u8868\u73fe<\/li>\n<li>\u5b8c\u6574\u638c\u63a7 SSL\u3001\u53cd\u5411\u4ee3\u7406\u8207\u5b89\u5168\u5806\u758a<\/li>\n<li>\u70ba\u9ad8\u63e1\u624b\u91cf\u5de5\u4f5c\u8ca0\u8f09\u63d0\u4f9b\u7a69\u5b9a\u7db2\u8def\u541e\u5410<\/li>\n<\/ul>\n<p>Dataplugs \u7684<a href=\"https:\/\/www.dataplugs.com\/tc\/product\/dedicated-server\/\">\u5c08\u5c6c\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848<\/a>\u7279\u5225\u9069\u5408\u90e8\u7f72\u57fa\u65bc SNI \u7684 SSL offloading \u67b6\u69cb\u3002\u900f\u904e\u9ad8\u983b\u5bec\u7db2\u8def\u3001\u4f4e\u5ef6\u9072\u8def\u7531\u8207\u8cc7\u6e90\u9694\u96e2\uff0cDataplugs \u53ef\u78ba\u4fdd SSL \u7d42\u6b62\u5c64\u5728\u9ad8\u8ca0\u8f09\u4e0b\u4ecd\u7dad\u6301\u7a69\u5b9a\uff0c\u8b93\u6191\u8b49\u5354\u5546\u3001\u81ea\u52d5\u66f4\u65b0\u8207\u52a0\u5bc6\u6d41\u91cf\u8655\u7406\u80fd\u96a8\u7db2\u57df\u898f\u6a21\u64f4\u5c55\u800c\u6301\u7e8c\u53ef\u9760\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u540c\u6642\u7ba1\u7406\u591a\u500b HTTPS \u7db2\u57df\u7684\u4e3b\u6a5f\u670d\u52d9\u5546\u3001SaaS \u5e73\u53f0\u8207\u4f01\u696d\u800c\u8a00\uff0c\u5c08\u7528\u4f3a\u670d\u5668\u662f\u9577\u671f SSL \u67b6\u69cb\u7a69\u5b9a\u904b\u4f5c\u7684\u95dc\u9375\u57fa\u790e\u3002<\/p>\n<h2><strong>\u7d50\u8ad6<\/strong><\/h2>\n<p>\u57fa\u65bc SNI \u7684 SSL offloading \u76f4\u63a5\u56de\u61c9\u4e86\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\u6240\u9762\u81e8\u7684\u6838\u5fc3\u6311\u6230\uff0c\u5305\u62ec IP \u4f4d\u5740\u4e0d\u8db3\u3001\u6191\u8b49\u7ba1\u7406\u8907\u96dc\u3001\u6548\u80fd\u8ca0\u64d4\u8207\u71df\u904b\u98a8\u96aa\u3002\u900f\u904e\u5c07\u6191\u8b49\u9078\u64c7\u8207 IP \u4f4d\u5740\u89e3\u8026\uff0c\u4e26\u5c07 TLS \u5de5\u4f5c\u8ca0\u8f09\u79fb\u81f3\u908a\u7de3\u5c64\uff0c\u4f01\u696d\u5f97\u4ee5\u5728\u7dad\u6301\u9ad8\u5b89\u5168\u6a19\u6e96\u7684\u540c\u6642\u5be6\u73fe\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<p>\u5728 HTTPS \u6210\u70ba\u9810\u8a2d\u6a19\u6e96\u3001\u4e3b\u6a5f\u74b0\u5883\u6301\u7e8c\u6574\u5408\u7684\u8da8\u52e2\u4e0b\uff0cSNI \u67b6\u69cb\u5df2\u4e0d\u518d\u662f\u52a0\u5206\u9805\uff0c\u800c\u662f\u5fc5\u8981\u689d\u4ef6\u3002\u7576\u9019\u5957\u67b6\u69cb\u90e8\u7f72\u65bc\u7a69\u5b9a\u4e14\u9ad8\u6548\u80fd\u7684\u57fa\u790e\u67b6\u69cb\u4e0a\uff0c\u4fbf\u80fd\u6210\u70ba\u73fe\u4ee3\u4e3b\u6a5f\u74b0\u5883\u4e2d\u770b\u4e0d\u898b\u537b\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u5c64\u3002<\/p>\n<p>\u5c0d\u65bc\u6b63\u5728\u898f\u5283\u6216\u512a\u5316 multi domain SSL offloading \u67b6\u69cb\u7684\u5718\u968a\u800c\u8a00\uff0cDataplugs \u63d0\u4f9b\u652f\u63f4 SNI SSL \u8a2d\u5b9a\u6240\u9700\u7684 dedicated infrastructure\u3002\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\uff0c\u53ef\u900f\u904e Dataplugs \u7dda\u4e0a\u5373\u6642\u5c0d\u8a71\u6216\u96fb\u90f5 <a href=\"mailto:sales@dataplugs.com\">sales@dataplugs.com<\/a> \u806f\u7d61\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7576\u5927\u91cf HTTPS \u7db2\u57df\u96c6\u4e2d\u90e8\u7f72\u5728\u540c\u4e00\u5957\u4e3b\u6a5f\u6216\u96f2\u7aef\u67b6\u69cb\u4e0a\u6642\uff0cSSL \u4e0d\u518d\u53ea\u662f\u80cc\u666f\u8a2d\u5b9a\uff0c\u800c\u6703\u76f4\u63a5\u5f71\u97ff\u6574\u9ad4\u7cfb\u7d71\u884c\u70ba\u3002TLS \u63e1\u624b\u958b\u59cb\u6d88\u8017\u5927\u91cf CPU \u8cc7\u6e90\uff0c\u6191\u8b49\u66f4\u65b0\u5206\u6563\u5728\u4e0d\u540c\u74b0\u5883\u4e2d\uff0cIP \u4f4d\u5740\u6578\u91cf\u7684\u9650\u5236\u4e5f &#8230; <a class=\"understrap-read-more-link\" href=\"https:\/\/www.dataplugs.com\/tc\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/\">\u4e86\u89e3\u66f4\u591a<\/a><\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_cloudinary_featured_overwrite":false,"footnotes":""},"categories":[104],"tags":[],"class_list":["post-68173","post","type-post","status-publish","format-standard","hentry","category-industry-news-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\uff5cDataplugs<\/title>\n<meta name=\"description\" content=\"\u4e86\u89e3\u57fa\u65bc SNI \u7684 SSL \u5378\u8f09\u5982\u4f55\u652f\u63f4\u591a\u7db2\u57df\u8a17\u7ba1\u3001\u63d0\u5347 SSL \u6548\u80fd\u3001\u7c21\u5316\u6191\u8b49\u7ba1\u7406\uff0c\u4e26\u5be6\u73fe\u8de8\u7db2\u57df\u7684 HTTPS \u8655\u7406\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/68173\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\uff5cDataplugs\" \/>\n<meta property=\"og:description\" content=\"\u4e86\u89e3\u57fa\u65bc SNI \u7684 SSL \u5378\u8f09\u5982\u4f55\u652f\u63f4\u591a\u7db2\u57df\u8a17\u7ba1\u3001\u63d0\u5347 SSL \u6548\u80fd\u3001\u7c21\u5316\u6191\u8b49\u7ba1\u7406\uff0c\u4e26\u5be6\u73fe\u8de8\u7db2\u57df\u7684 HTTPS \u8655\u7406\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/68173\" \/>\n<meta property=\"og:site_name\" content=\"Dataplugs\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/dataplugs\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-09T00:00:22+00:00\" \/>\n<meta name=\"author\" content=\"Debbie Ng\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@dataplugs\" \/>\n<meta name=\"twitter:site\" content=\"@dataplugs\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Debbie Ng\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9810\u4f30\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":{\"0\":{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/\"},\"author\":{\"name\":\"Debbie Ng\",\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/sc\\\/#\\\/schema\\\/person\\\/127fb245420a4b593825746d930e514d\"},\"headline\":\"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\",\"datePublished\":\"2026-01-09T00:00:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/\"},\"wordCount\":\"145\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/sc\\\/#organization\"},\"articleSection\":[\"\u884c\u696d\u8cc7\u8a0a\"],\"inLanguage\":\"zh-Hant\",\"url\":\"\",\"about\":{\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/\"},\"thumbnailUrl\":\"https:\\\/\\\/www.dataplugs.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/dp-blog-2025-01-09-blogA.png\"},\"1\":{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/\",\"url\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/\",\"name\":\"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\uff5cDataplugs\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/sc\\\/#website\"},\"datePublished\":\"2026-01-09T00:00:22+00:00\",\"description\":\"\u4e86\u89e3\u57fa\u65bc SNI \u7684 SSL \u5378\u8f09\u5982\u4f55\u652f\u63f4\u591a\u7db2\u57df\u8a17\u7ba1\u3001\u63d0\u5347 SSL \u6548\u80fd\u3001\u7c21\u5316\u6191\u8b49\u7ba1\u7406\uff0c\u4e26\u5be6\u73fe\u8de8\u7db2\u57df\u7684 HTTPS \u8655\u7406\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hant\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/\"]}]},\"2\":{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/en\\\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":\"1\",\"name\":\"\u4e3b\u9801\",\"item\":\"https:\\\/\\\/www.dataplugs.com\\\/tc\\\/\"},{\"@type\":\"ListItem\",\"position\":\"2\",\"name\":\"\u6700\u65b0\u6d88\u606f\",\"item\":\"https:\\\/\\\/www.dataplugs.com\\\/tc\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":\"3\",\"name\":\"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\"}]},\"5\":{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/sc\\\/#\\\/schema\\\/person\\\/127fb245420a4b593825746d930e514d\",\"name\":\"Debbie Ng\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hant\",\"@id\":\"https:\\\/\\\/www.dataplugs.com\\\/wp-content\\\/litespeed\\\/avatar\\\/01316e0bdeea33987a41c389a69af8c7.jpg?ver=1776077074\",\"url\":\"https:\\\/\\\/www.dataplugs.com\\\/wp-content\\\/litespeed\\\/avatar\\\/01316e0bdeea33987a41c389a69af8c7.jpg?ver=1776077074\",\"contentUrl\":\"https:\\\/\\\/www.dataplugs.com\\\/wp-content\\\/litespeed\\\/avatar\\\/01316e0bdeea33987a41c389a69af8c7.jpg?ver=1776077074\",\"caption\":\"Debbie Ng\"}}}}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\uff5cDataplugs","description":"\u4e86\u89e3\u57fa\u65bc SNI \u7684 SSL \u5378\u8f09\u5982\u4f55\u652f\u63f4\u591a\u7db2\u57df\u8a17\u7ba1\u3001\u63d0\u5347 SSL \u6548\u80fd\u3001\u7c21\u5316\u6191\u8b49\u7ba1\u7406\uff0c\u4e26\u5be6\u73fe\u8de8\u7db2\u57df\u7684 HTTPS \u8655\u7406\u3002","robots":{"index":"index","follow":"follow"},"canonical":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/68173","og_locale":"zh_TW","og_type":"article","og_title":"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\uff5cDataplugs","og_description":"\u4e86\u89e3\u57fa\u65bc SNI \u7684 SSL \u5378\u8f09\u5982\u4f55\u652f\u63f4\u591a\u7db2\u57df\u8a17\u7ba1\u3001\u63d0\u5347 SSL \u6548\u80fd\u3001\u7c21\u5316\u6191\u8b49\u7ba1\u7406\uff0c\u4e26\u5be6\u73fe\u8de8\u7db2\u57df\u7684 HTTPS \u8655\u7406\u3002","og_url":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/68173","og_site_name":"Dataplugs","article_publisher":"https:\/\/www.facebook.com\/dataplugs\/","article_published_time":"2026-01-09T00:00:22+00:00","author":"Debbie Ng","twitter_card":"summary_large_image","twitter_creator":"@dataplugs","twitter_site":"@dataplugs","twitter_misc":{"\u4f5c\u8005:":"Debbie Ng","\u9810\u4f30\u95b1\u8b80\u6642\u9593":"5 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":{"0":{"@type":"Article","@id":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/#article","isPartOf":{"@id":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/"},"author":{"name":"Debbie Ng","@id":"https:\/\/www.dataplugs.com\/sc\/#\/schema\/person\/127fb245420a4b593825746d930e514d"},"headline":"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb","datePublished":"2026-01-09T00:00:22+00:00","mainEntityOfPage":{"@id":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/"},"wordCount":"145","publisher":{"@id":"https:\/\/www.dataplugs.com\/sc\/#organization"},"articleSection":["\u884c\u696d\u8cc7\u8a0a"],"inLanguage":"zh-Hant","url":"","about":{"@id":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/"},"thumbnailUrl":"https:\/\/www.dataplugs.com\/wp-content\/uploads\/2026\/01\/dp-blog-2025-01-09-blogA.png"},"1":{"@type":"WebPage","@id":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/","url":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/","name":"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb\uff5cDataplugs","isPartOf":{"@id":"https:\/\/www.dataplugs.com\/sc\/#website"},"datePublished":"2026-01-09T00:00:22+00:00","description":"\u4e86\u89e3\u57fa\u65bc SNI \u7684 SSL \u5378\u8f09\u5982\u4f55\u652f\u63f4\u591a\u7db2\u57df\u8a17\u7ba1\u3001\u63d0\u5347 SSL \u6548\u80fd\u3001\u7c21\u5316\u6191\u8b49\u7ba1\u7406\uff0c\u4e26\u5be6\u73fe\u8de8\u7db2\u57df\u7684 HTTPS \u8655\u7406\u3002","breadcrumb":{"@id":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/#breadcrumb"},"inLanguage":"zh-Hant","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/"]}]},"2":{"@type":"BreadcrumbList","@id":"https:\/\/www.dataplugs.com\/en\/implementing-sni-based-ssl-offloading-for-multi-domain-hosting\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","name":"\u4e3b\u9801","item":"https:\/\/www.dataplugs.com\/tc\/"},{"@type":"ListItem","position":"2","name":"\u6700\u65b0\u6d88\u606f","item":"https:\/\/www.dataplugs.com\/tc\/blog\/"},{"@type":"ListItem","position":"3","name":"\u5be6\u65bd\u4ee5 SNI \u70ba\u57fa\u790e\u7684 SSL Offloading \u4ee5\u652f\u63f4\u591a\u7db2\u57df\u4e3b\u6a5f\u67b6\u69cb"}]},"5":{"@type":"Person","@id":"https:\/\/www.dataplugs.com\/sc\/#\/schema\/person\/127fb245420a4b593825746d930e514d","name":"Debbie Ng","image":{"@type":"ImageObject","inLanguage":"zh-Hant","@id":"https:\/\/www.dataplugs.com\/wp-content\/litespeed\/avatar\/01316e0bdeea33987a41c389a69af8c7.jpg?ver=1776077074","url":"https:\/\/www.dataplugs.com\/wp-content\/litespeed\/avatar\/01316e0bdeea33987a41c389a69af8c7.jpg?ver=1776077074","contentUrl":"https:\/\/www.dataplugs.com\/wp-content\/litespeed\/avatar\/01316e0bdeea33987a41c389a69af8c7.jpg?ver=1776077074","caption":"Debbie Ng"}}}}},"_links":{"self":[{"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/68173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/comments?post=68173"}],"version-history":[{"count":2,"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/68173\/revisions"}],"predecessor-version":[{"id":68176,"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/posts\/68173\/revisions\/68176"}],"wp:attachment":[{"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/media?parent=68173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/categories?post=68173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dataplugs.com\/tc\/wp-json\/wp\/v2\/tags?post=68173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}