{"id":49812,"date":"2024-10-08T07:42:16","date_gmt":"2024-10-07T23:42:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/49812\/"},"modified":"2024-10-08T07:42:16","modified_gmt":"2024-10-07T23:42:16","slug":"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%84%aa%e5%8c%96-ssl-%e8%88%87-ssl_buffer_size-%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/49812\/","title":{"rendered":"Nginx \u6280\u5de7\uff1a\u512a\u5316 SSL \u8207 ssl_buffer_size \u6307\u4ee4"},"content":{"rendered":"<h1 id=\"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%84%aa%e5%8c%96-ssl-%e8%88%87-ssl_buffer_size-%e6%8c%87%e4%bb%a4-KfzSaKzrSS\">Nginx \u6280\u5de7\uff1a\u512a\u5316 SSL \u8207 ssl_buffer_size \u6307\u4ee4<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0cSSL\uff08\u5b89\u5168\u5957\u63a5\u5c64\uff09\u5df2\u6210\u70ba\u4fdd\u8b77\u7db2\u7ad9\u5b89\u5168\u7684\u91cd\u8981\u6280\u8853\u3002Nginx \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u9078\u9805\u4f86\u512a\u5316 SSL \u7684\u6027\u80fd\u3002\u5176\u4e2d\uff0c<code>ssl_buffer_size<\/code> \u6307\u4ee4\u662f\u4e00\u500b\u95dc\u9375\u7684\u53c3\u6578\uff0c\u80fd\u5920\u986f\u8457\u5f71\u97ff SSL \u9023\u63a5\u7684\u6548\u7387\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u512a\u5316 SSL \u548c <code>ssl_buffer_size<\/code> \u6307\u4ee4\u4f86\u63d0\u5347 Nginx \u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"ssl-%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-KfzSaKzrSS\">SSL \u7684\u91cd\u8981\u6027<\/h2>\n<p>SSL \u70ba\u7db2\u7ad9\u63d0\u4f9b\u4e86\u52a0\u5bc6\u901a\u8a0a\u7684\u80fd\u529b\uff0c\u78ba\u4fdd\u7528\u6236\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u96a8\u8457\u7db2\u7d61\u5b89\u5168\u5a01\u8105\u7684\u589e\u52a0\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u7db2\u7ad9\u9078\u64c7\u4f7f\u7528 SSL \u4f86\u4fdd\u8b77\u5176\u7528\u6236\u4fe1\u606f\u3002\u4f7f\u7528 SSL \u7684\u7db2\u7ad9\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7528\u6236\u4fe1\u4efb\u5ea6\uff0c\u9084\u80fd\u5728\u641c\u7d22\u5f15\u64ce\u6392\u540d\u4e2d\u7372\u5f97\u512a\u52e2\u3002<\/p>\n<h2 id=\"nginx-%e4%b8%ad%e7%9a%84-ssl-%e9%85%8d%e7%bd%ae-KfzSaKzrSS\">Nginx \u4e2d\u7684 SSL \u914d\u7f6e<\/h2>\n<p>\u5728 Nginx \u4e2d\u914d\u7f6e SSL \u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684 SSL \u914d\u7f6e\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>server {\n    listen 443 ssl;\n    server_name example.com;\n\n    ssl_certificate \/path\/to\/your\/certificate.crt;\n    ssl_certificate_key \/path\/to\/your\/private.key;\n\n    location \/ {\n        root \/var\/www\/html;\n        index index.html index.htm;\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u914d\u7f6e\u4e2d\uff0c\u6211\u5011\u6307\u5b9a\u4e86 SSL \u8b49\u66f8\u548c\u79c1\u9470\u7684\u4f4d\u7f6e\uff0c\u4e26\u8a2d\u7f6e\u4e86\u4f3a\u670d\u5668\u7684\u57fa\u672c\u53c3\u6578\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96-ssl-%e6%80%a7%e8%83%bd-KfzSaKzrSS\">\u512a\u5316 SSL \u6027\u80fd<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8 SSL \u7684\u6027\u80fd\uff0c\u6211\u5011\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 HTTP\/2 \u5354\u8b70\uff1a<\/strong>HTTP\/2 \u63d0\u4f9b\u4e86\u591a\u8def\u5fa9\u7528\u548c\u982d\u90e8\u58d3\u7e2e\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 SSL \u9023\u63a5\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u555f\u7528\u6703\u8a71\u91cd\u7528\uff1a<\/strong>\u901a\u904e\u555f\u7528 SSL \u6703\u8a71\u91cd\u7528\uff0c\u53ef\u4ee5\u6e1b\u5c11 SSL \u63e1\u624b\u7684\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u52a0\u5bc6\u5957\u4ef6\uff1a<\/strong>\u9078\u64c7\u6027\u80fd\u8f03\u9ad8\u7684\u52a0\u5bc6\u5957\u4ef6\u53ef\u4ee5\u63d0\u9ad8 SSL \u7684\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"ssl_buffer_size-%e6%8c%87%e4%bb%a4%e7%9a%84%e4%bd%9c%e7%94%a8-KfzSaKzrSS\">ssl_buffer_size \u6307\u4ee4\u7684\u4f5c\u7528<\/h2>\n<p><code>ssl_buffer_size<\/code> \u6307\u4ee4\u7528\u65bc\u8a2d\u7f6e Nginx \u5728\u8655\u7406 SSL \u9023\u63a5\u6642\u7684\u7de9\u885d\u5340\u5927\u5c0f\u3002\u9019\u500b\u53c3\u6578\u5c0d\u65bc\u63d0\u9ad8 SSL \u6027\u80fd\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u76f4\u63a5\u5f71\u97ff\u5230\u6578\u64da\u7684\u50b3\u8f38\u6548\u7387\u3002<\/p>\n<p>\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0c<code>ssl_buffer_size<\/code> \u7684\u503c\u70ba 16kB\uff0c\u4f46\u6839\u64da\u5be6\u969b\u60c5\u6cc1\uff0c\u9019\u500b\u503c\u53ef\u4ee5\u9032\u884c\u8abf\u6574\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u914d\u7f6e\uff1a<\/p>\n<pre><code>http {\n    ssl_buffer_size 32k;\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c07\u7de9\u885d\u5340\u5927\u5c0f\u8a2d\u7f6e\u70ba 32kB\uff0c\u9019\u53ef\u80fd\u6703\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\u63d0\u9ad8\u6027\u80fd\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u904e\u5927\u7684\u7de9\u885d\u5340\u53ef\u80fd\u6703\u5c0e\u81f4\u5167\u5b58\u7684\u6d6a\u8cbb\uff0c\u56e0\u6b64\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e8%88%87%e8%aa%bf%e6%95%b4-KfzSaKzrSS\">\u6e2c\u8a66\u8207\u8abf\u6574<\/h2>\n<p>\u5728\u9032\u884c SSL \u6027\u80fd\u512a\u5316\u5f8c\uff0c\u5efa\u8b70\u4f7f\u7528\u5de5\u5177\u5982 <code>ab<\/code>\uff08Apache Benchmark\uff09\u6216 <code>wrk<\/code> \u4f86\u6e2c\u8a66\u4f3a\u670d\u5668\u7684\u6027\u80fd\u3002\u901a\u904e\u9019\u4e9b\u5de5\u5177\uff0c\u53ef\u4ee5\u7372\u5f97\u6709\u95dc\u8acb\u6c42\u8655\u7406\u6642\u9593\u548c\u541e\u5410\u91cf\u7684\u8a73\u7d30\u6578\u64da\uff0c\u5f9e\u800c\u5e6b\u52a9\u9032\u4e00\u6b65\u8abf\u6574\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KfzSaKzrSS\">\u7e3d\u7d50<\/h2>\n<p>\u512a\u5316 Nginx \u7684 SSL \u914d\u7f6e\uff0c\u7279\u5225\u662f <code>ssl_buffer_size<\/code> \u6307\u4ee4\uff0c\u5c0d\u65bc\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e SSL \u548c\u8abf\u6574\u7de9\u885d\u5340\u5927\u5c0f\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7528\u6236\u9ad4\u9a57\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u7db2\u7ad9\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u65b9\u6848\u4e5f\u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\uff0c\u80fd\u5920\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u5b89\u5168\u4fdd\u969c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Nginx \u6280\u5de7\uff0c\u512a\u5316 SSL \u6027\u80fd\u8207 ssl_buffer_size \u6307\u4ee4\uff0c\u63d0\u5347\u7db2\u7ad9\u5b89\u5168\u6027\u8207\u901f\u5ea6\uff0c\u78ba\u4fdd\u6700\u4f73\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-49812","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49812","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=49812"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49812\/revisions"}],"predecessor-version":[{"id":49813,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49812\/revisions\/49813"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=49812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=49812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=49812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}