{"id":1378,"date":"2024-07-12T15:43:08","date_gmt":"2024-07-12T07:43:08","guid":{"rendered":"https:\/\/blog.nonot.cn\/?p=1378"},"modified":"2024-07-12T15:43:54","modified_gmt":"2024-07-12T07:43:54","slug":"%e4%b8%banginx%e5%bc%80%e5%90%afhttp2%e6%94%af%e6%8c%81","status":"publish","type":"post","link":"https:\/\/blog.nonot.cn\/index.php\/2024\/07\/12\/%e4%b8%banginx%e5%bc%80%e5%90%afhttp2%e6%94%af%e6%8c%81\/","title":{"rendered":"\u4e3aNginx\u5f00\u542fHTTP2\u652f\u6301"},"content":{"rendered":"<p>HTTP2\u51fa\u6765\u5df2\u7ecf\u597d\u4e45\u4e86\uff0c\u6211\u7684\u535a\u5ba2\u4e5f\u8fd0\u884c\u4e86\u597d\u51e0\u5e74\u4e86\uff0c\u4e0d\u7ba1\u662f\u4e4b\u524d\u7528\u7684apache<a class=\"rno-markdown__textlink-new\" href=\"https:\/\/cloud.tencent.com\/act\/pro\/promotion-cvm?from_column=20065&amp;from=20065\" target=\"_blank\" rel=\"noopener\">\u670d\u52a1\u5668<\/a>\u8fd8\u662f\u6700\u8fd1\u521a\u6362\u7684nginx\u670d\u52a1\u5668\uff0c\u6211\u7684\u535a\u5ba2\u4e00\u76f4\u8fd0\u884c\u7684HTTP1\/3\u7248\u672c\u4e0a\uff0c\u5728\u770b\u4e86\u8bf8\u591aHTTP2\u7684\u6709\u70b9\uff0c\u4e5f\u4e86\u89e3\u4e86\u4e00\u4e9bHTTP2\u7684\u5f0a\u7aef\u4e4b\u540e\uff0c\u8fd8\u662f\u51b3\u5b9a\u5c06\u535a\u5ba2\u5347\u7ea7\u5230HTTP2\uff0c\u5728\u6b63\u5f0f\u5347\u7ea7\u4e4b\u524d\uff0c\u5148\u4e86\u89e3\u4e00\u4e0bHTTP2\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n<p>HTTP2\u7684\u4f18\u70b9\uff1a<\/p>\n<p>1\u3001HTTP2\u91c7\u7528\u4e8c\u8fdb\u5236\u683c\u5f0f\u4f20\u8f93\u6570\u636e\uff0c\u800cHTTP\/1.x\u7528\u7684\u662f\u6587\u672c\u683c\u5f0f\uff0c\u4e8c\u8fdb\u5236\u683c\u5f0f\u5728\u534f\u8bae\u7684\u89e3\u6790\u548c\u4f18\u5316\u6269\u5c55\u4e0a\u5e26\u6765\u66f4\u591a\u7684\u4f18\u52bf\u548c\u53ef\u80fd\u3002<\/p>\n<p>2\u3001HTTP2\u4f1a\u5bf9\u6d88\u606f\u5934\u91c7\u7528HPACK\u8fdb\u884c\u538b\u7f29\u4f20\u8f93\uff0c\u8fd9\u6837\u80fd\u591f\u8282\u7701\u4e0b\u6d88\u606f\u5934\u5360\u7528\u7684\u7f51\u7edc\u6d41\u91cf\uff0c\u800cHTTP\/1.x \u6bcf\u6b21\u8bf7\u6c42\uff0c\u90fd\u4f1a\u643a\u5e26\u5927\u91cf\u5197\u4f59\u5934\u4fe1\u606f\uff0c\u6d6a\u8d39\u4e86\u5f88\u591a\u5e26\u5bbd\u8d44\u6e90\u3002<\/p>\n<p>3\u3001HTTP2\u7684\u591a\u8def\u590d\u7528\uff0cHTTP2\u4f1a\u5c06\u6240\u6709\u7684\u8bf7\u6c42\u901a\u8fc7\u4e00\u4e2a<span class=\"mod-overview__keyword\">TCP<\/span>\u8fde\u63a5\u4e2d\u5e76\u53d1\u5b8c\u6210\u3002HTTP\/1.x\u867d\u7136\u80fd\u5229\u7528\u4e00\u4e2a\u8fde\u63a5\u5b8c\u6210\u591a\u6b21\u8bf7\u6c42\uff0c\u4f46\u662f\u591a\u4e2a\u8bf7\u6c42\u4e4b\u95f4\u662f\u6709\u5148\u540e\u987a\u5e8f\u7684\uff0c\u540e\u9762\u53d1\u9001\u7684\u8bf7\u6c42\u5fc5\u987b\u7b49\u5f85\u4e0a\u4e00\u4e2a\u8bf7\u6c42\u8fd4\u56de\u624d\u80fd\u53d1\u9001\u54cd\u5e94\u3002\u8fd9\u4f1a\u5f88\u5bb9\u6613\u5bfc\u81f4\u540e\u9762\u7684\u8bf7\u6c42\u88ab\u963b\u585e\uff0c\u800cHTTP2\u505a\u5230\u4e86\u771f\u6b63\u7684\u5e76\u53d1\u8bf7\u6c42\uff0c\u51cf\u5c11\u4e86\u670d\u52a1\u7aef\u7684\u538b\u529b,\u5185\u5b58\u5360\u7528\u66f4\u5c11,\u8fde\u63a5\u541e\u5410\u91cf\u66f4\u5927\u3002\u540c\u65f6\uff0c \u6d41\u8fd8\u652f\u6301\u4f18\u5148\u7ea7\u548c\u6d41\u91cf\u63a7\u5236\u3002<\/p>\n<p>4\u3001HTTP2\u7684\u670d\u52a1\u7aef\u63a8\u9001\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u9664\u4e86\u5bf9\u539f\u59cb\u8bf7\u6c42\u7684\u54cd\u5e94\u4e4b\u5916\uff0c\u670d\u52a1\u5668\u8fd8\u53ef\u4ee5\u4e3b\u52a8\u5411\u5ba2\u6237\u7aef\u63a8\u9001\u989d\u5916\u7684\u8d44\u6e90\uff0c\u800c\u4e0d\u9700\u8981\u5ba2\u6237\u7aef\u660e\u786e\u8bf7\u6c42\u6bcf\u4e00\u4e2a\u8d44\u6e90\uff01<\/p>\n<p>\u4efb\u4f55\u4e8b\u7269\u90fd\u67092\u9762\uff0cHTTP2\u6709\u4ed6\u4f18\u52bf\u7684\u4e00\u9762\uff0c\u5f53\u7136\u4e5f\u6709\u4ed6\u505a\u7684\u4e0d\u597d\u7684\u5730\u65b9\uff1a<\/p>\n<p>1\u3001HTTP2\u662f\u57fa\u4e8eTCP\u7684\uff0c\u81ea\u7136\u907f\u514d\u4e0d\u4e86TCP\u7684\u4e00\u4e9b\u56fa\u6709\u95ee\u9898\uff0c\u6bd4\u5982\u6162\u542f\u52a8\uff0c\u5982\u679c\u62e5\u585e\u7a97\u53e3\u5c3a\u5bf8\u8bbe\u7f6e\u4e0d\u5408\u7406\uff0cTCP\u7684\u6027\u80fd\u4f1a\u6025\u5267\u4e0b\u964d\u3002<\/p>\n<p>2\u3001HTTP2\u4e2d\u7684\u4f20\u8f93\u8fde\u63a5\u867d\u7136\u53ef\u4ee5\u591a\u8def\u590d\u7528\uff0c\u4f46\u4ecd\u7136\u65e0\u6cd5\u907f\u514d\u961f\u5934\u963b\u585e\u7684\u60c5\u51b5\u51fa\u73b0\uff0cTCP\u662f\u9700\u8981\u4fdd\u8bc1\u6709\u5e8f\u7684\uff0c\u5982\u679c\u5355\u4e2aTCP\u8fde\u63a5\u540c\u65f6\u627f\u8f7d\u4e86\u56db\u8def\u903b\u8f91\u8fde\u63a5\uff0c\u5176\u4e2d\u67d0\u4e2a\u903b\u8f91\u8fde\u63a5\u4e22\u5305\u4e86\uff0c\u5219\u5176\u5b83\u4e09\u8def\u90fd\u4f1a\u53d7\u5f71\u54cd\uff0c\u90fd\u5fc5\u987b\u4ece\u4e22\u5305\u7684\u65f6\u523b\u5f00\u59cb\u91cd\u4f20\uff0c\u8fd9\u65e0\u7591\u662f\u6781\u5927\u7684\u6d6a\u8d39\u3002\u6d4b\u8bd5\u8868\u660e\uff0c\u5982\u679c\u4e22\u5305\u7387\u8d85\u8fc72%\uff0c\u90a3\u4e48HTTP\/2\u751a\u81f3\u4e0d\u5982HTTP 1.1\uff0c\u56e0\u4e3aHTTP 1.1\u4e2d\u5404\u8fde\u63a5\u7269\u7406\u9694\u79bb\uff0c\u4e0d\u4f1a\u4e92\u76f8\u5f71\u54cd\u3002<\/p>\n<p>\u5728\u4e86\u89e3\u4e86HTTP2\u7684\u4f18\u7f3a\u70b9\u4e4b\u540e\uff0c\u6211\u4eec\u6765\u5f00\u59cb\u5347\u7ea7\u6211\u4eec\u7684HTTP\u5427\u3002<\/p>\n<p>\u5f00\u542fnginx http2\u652f\u6301\u7684\u6761\u4ef6\uff1a<\/p>\n<p>1\u3001openssl &gt;= 1.0.2<\/p>\n<p>2\u3001nginx &gt;= 1.9.5<\/p>\n<p>\u4e00\u3001\u5347\u7ea7openssl<\/p>\n<p>\u9996\u5148\u68c0\u67e5\u4e00\u4e0b\u6211\u4eec\u7684openssl\u7248\u672c\uff1a<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">openssl version<\/code><\/pre>\n<\/div>\n<\/div>\n<p>\u5982\u679c\u7248\u672c\u8fbe\u4e0d\u5230\u8981\u6c42\uff0c\u53ef\u4ee5\u6309\u7167\u4e0b\u9762\u7684\u65b9\u6cd5\u5347\u7ea7\uff1a<\/p>\n<p>1\u3001\u5148\u5230\u5b98\u7f51\uff08https:\/\/www.openssl.org\/source\/\uff09\u4e0b\u8f7d\u5408\u9002\u7684openssl\u7248\u672c\u5e76\u89e3\u538b\u3002<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">wget https<span class=\"token operator\">:<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">\/<\/span>www<span class=\"token punctuation\">.<\/span>openssl<span class=\"token punctuation\">.<\/span>org<span class=\"token operator\">\/<\/span>source<span class=\"token operator\">\/<\/span>openssl<span class=\"token operator\">-<\/span><span class=\"token number\">1.1<\/span><span class=\"token punctuation\">.<\/span>0k<span class=\"token punctuation\">.<\/span>tar<span class=\"token punctuation\">.<\/span>gz\r\ntar <span class=\"token operator\">-<\/span>zxf openssl<span class=\"token operator\">-<\/span><span class=\"token number\">1.1<\/span><span class=\"token punctuation\">.<\/span>0k<span class=\"token punctuation\">.<\/span>tar<span class=\"token punctuation\">.<\/span>gz<\/code><\/pre>\n<\/div>\n<\/div>\n<p>2\u3001\u7f16\u8bd1\u5b89\u88c5<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">cd openssl<span class=\"token operator\">-<\/span><span class=\"token number\">1.1<\/span><span class=\"token punctuation\">.<\/span>0k<span class=\"token punctuation\">.<\/span>tar<span class=\"token punctuation\">.<\/span>gz\r\n<span class=\"token punctuation\">.<\/span><span class=\"token operator\">\/<\/span>config\r\nmake install<\/code><\/pre>\n<\/div>\n<\/div>\n<p>3\u3001\u66ff\u6362\u65b0\u7248\u672c\u7684openssl<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">mv <span class=\"token template-string\"><span class=\"token template-punctuation string\">`<\/span><span class=\"token string\">which openssl<\/span><span class=\"token template-punctuation string\">`<\/span><\/span> <span class=\"token operator\">\/<\/span>tmp\r\nln <span class=\"token operator\">-<\/span>s <span class=\"token operator\">\/<\/span>usr<span class=\"token operator\">\/<\/span>local<span class=\"token operator\">\/<\/span>bin<span class=\"token operator\">\/<\/span>openssl <span class=\"token operator\">\/<\/span>usr<span class=\"token operator\">\/<\/span>bin<span class=\"token operator\">\/<\/span>openssl<\/code><\/pre>\n<\/div>\n<\/div>\n<p>4\u3001\u9a8c\u8bc1\u7248\u672c<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">openssl version<\/code><\/pre>\n<\/div>\n<\/div>\n<p>\u4e8c\u3001\u5347\u7ea7nginx<\/p>\n<p>\u9996\u5148\u68c0\u67e5nginx\u7684\u7248\u672c<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">nginx <span class=\"token operator\">-<\/span>v<\/code><\/pre>\n<\/div>\n<\/div>\n<p>\u5982\u679c\u7248\u672c\u4e0d\u6ee1\u8db3\u8981\u6c42\uff0c\u5b89\u88c5\u4e0b\u9762\u7684\u65b9\u6cd5\u5347\u7ea7<\/p>\n<p>1\u3001\u5378\u8f7d\u5df2\u7ecf\u5b89\u88c5\u7684nginx\uff08\u653e\u5fc3\u505a\uff0c\u4f1a\u4fdd\u7559\u914d\u7f6e\u6587\u4ef6\uff09<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">apt<span class=\"token operator\">-<\/span><span class=\"token keyword\">get<\/span> remove nginx nginx<span class=\"token operator\">-<\/span>common<\/code><\/pre>\n<\/div>\n<\/div>\n<p>2\u3001\u6dfb\u52a0ondrej nginx\u5b89\u88c5\u6e90<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">add<span class=\"token operator\">-<\/span>apt<span class=\"token operator\">-<\/span>repository ppa<span class=\"token operator\">:<\/span>ondrej<span class=\"token operator\">\/<\/span>nginx<\/code><\/pre>\n<\/div>\n<\/div>\n<p>3\u3001\u5148\u66f4\u65b0\u6e90\uff0c\u7136\u540e\u5b89\u88c5<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">apt<span class=\"token operator\">-<\/span><span class=\"token keyword\">get<\/span> update\r\napt<span class=\"token operator\">-<\/span><span class=\"token keyword\">get<\/span> install nginx<\/code><\/pre>\n<\/div>\n<\/div>\n<p>4\u3001\u6700\u540e\u9a8c\u8bc1nginx\u7248\u672c<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">nginx <span class=\"token operator\">-<\/span>v<\/code><\/pre>\n<\/div>\n<\/div>\n<p>\u5728\u4e0a\u9762\u6761\u4ef6\u6ee1\u8db3\u540e\uff0c\u6211\u4eec\u9700\u8981\u4fee\u6539nginx\u7684\u914d\u7f6e\u5f00\u542fHTTP2\u3002<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">server <span class=\"token punctuation\">{<\/span>\r\n  listen <span class=\"token number\">443<\/span> ssl http2<span class=\"token punctuation\">;<\/span>\r\n  listen <span class=\"token punctuation\">[<\/span><span class=\"token operator\">:<\/span><span class=\"token operator\">:<\/span><span class=\"token punctuation\">]<\/span><span class=\"token operator\">:<\/span><span class=\"token number\">443<\/span> ssl http2<span class=\"token punctuation\">;<\/span>\r\n  server_name www<span class=\"token punctuation\">.<\/span>test<span class=\"token punctuation\">.<\/span>com<span class=\"token punctuation\">;<\/span>\r\n \r\n  root <span class=\"token operator\">\/<\/span><span class=\"token keyword\">var<\/span><span class=\"token operator\">\/<\/span>www<span class=\"token operator\">\/<\/span><span class=\"token punctuation\">;<\/span>\r\n  index index<span class=\"token punctuation\">.<\/span>php<span class=\"token punctuation\">;<\/span>\r\n \r\n  ssl on<span class=\"token punctuation\">;<\/span>\r\n  ssl_certificate <span class=\"token operator\">\/<\/span>ssl<span class=\"token operator\">\/<\/span>www<span class=\"token punctuation\">.<\/span>test<span class=\"token punctuation\">.<\/span>com<span class=\"token punctuation\">.<\/span>pem<span class=\"token punctuation\">;<\/span>\r\n  ssl_certificate_key <span class=\"token operator\">\/<\/span>ssl<span class=\"token operator\">\/<\/span>www<span class=\"token punctuation\">.<\/span>test<span class=\"token punctuation\">.<\/span>com<span class=\"token punctuation\">.<\/span>key<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">\u4e0a\u9762\u662f\u4e00\u4e2a\u7f51\u7ad9\u7684\u7b80\u5355\u914d\u7f6e\u6587\u4ef6\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5728https\u7aef\u53e3\u6dfb\u52a0http2\u6307\u4ee4\u5c31\u597d\u4e86\uff0c\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u5148\u68c0\u67e5\u4e00\u4e0b\u914d\u7f6e\u6587\u4ef6\u6709\u6ca1\u6709\u95ee\u9898\uff1a<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">nginx <span class=\"token operator\">-<\/span>t<\/code><\/pre>\n<\/div>\n<\/div>\n<p>\u5982\u679c\u6ca1\u6709\u95ee\u9898\uff0c\u91cd\u542fnginx\u670d\u52a1<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">service nginx restart<\/code><\/pre>\n<\/div>\n<\/div>\n<p>\u6700\u540e\u9a8c\u8bc1\u6211\u4eec\u7684\u7f51\u7ad9\u662f\u5426\u771f\u7684\u542f\u7528\u4e86HTTP2\uff0c\u8fd9\u91cc\u63d0\u4f9b2\u79cd\u9a8c\u8bc1\u65b9\u6cd5\uff1a<\/p>\n<p>1\u3001\u901a\u8fc7\u67e5\u770b\u8bf7\u6c42\u7684Protocol\u9a8c\u8bc1<\/p>\n<p>\u7528chrome\u6d4f\u89c8\u5668\u6253\u5f00\u5f85\u9a8c\u8bc1\u7684\u7f51\u5740\u5e76\u5f00\u542f\u63a7\u5236\u53f0,\u9996\u5148\u6211\u4eec\u9700\u8981\u5c06\u63a7\u5236\u53f0network\u4e2d\u7684Protocol\u5217\u8c03\u51fa\u6765\uff0c\u65b9\u6cd5\u5982\u4e0b\u56fe\uff1a<\/p>\n<p>&nbsp;<\/p>\n<figure class=\"\">\n<div class=\"rno-markdown-img-url\">\n<div class=\"rno-markdown-img-url-inner\"><\/div>\n<\/div>\n<\/figure>\n<p>\u7136\u540e<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1380\" title=\"d26934ac9410b97bd573d0a3f5117f57-1\" src=\"https:\/\/blog.nonot.cn\/wp-content\/uploads\/replace\/5ffa6a45e6caebfe49614040c70f180d.png\" alt=\"d26934ac9410b97bd573d0a3f5117f57-1\" width=\"1146\" height=\"597\" \/>\u5237\u65b0\u7f51\u9875\uff0c\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u7684\u7f51\u7ad9\u5df2\u7ecf\u662fHTTP2\u4f20\u8f93\u7684\u4e86\u3002<\/p>\n<figure class=\"\">\n<div class=\"rno-markdown-img-url\">\n<div class=\"rno-markdown-img-url-inner\"><\/div>\n<\/div>\n<\/figure>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1381\" title=\"bb5e783c003786229b3dec42b9869911\" src=\"https:\/\/blog.nonot.cn\/wp-content\/uploads\/replace\/049f3c59dc0682d74eda156e5e4e1d6a.png\" alt=\"bb5e783c003786229b3dec42b9869911\" width=\"1143\" height=\"612\" \/>2\u3001\u901a\u8fc7\u4ee3\u7801\u9a8c\u8bc1<\/p>\n<p>\u7528chrome\u6d4f\u89c8\u5668\u6253\u5f00\u5f85\u9a8c\u8bc1\u7684\u7f51\u5740\u5e76\u5f00\u542f\u63a7\u5236\u53f0\uff0c\u8f93\u5165\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<div class=\"rno-markdown-code\">\n<div class=\"rno-markdown-code-toolbar\">\n<div class=\"rno-markdown-code-toolbar-info\">\n<div class=\"rno-markdown-code-toolbar-item is-type\"><span class=\"is-m-hidden\">\u4ee3\u7801\u8bed\u8a00\uff1a<\/span>javascript<\/div>\n<\/div>\n<div class=\"rno-markdown-code-toolbar-opt\">\n<div class=\"rno-markdown-code-toolbar-copy\"><i class=\"icon-copy\"><\/i><span class=\"is-m-hidden\">\u590d\u5236<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"developer-code-block\">\n<pre class=\"prism-token token line-numbers language-javascript\" tabindex=\"0\"><code class=\"language-javascript\"><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">function<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">{<\/span>\r\n    <span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span>window<span class=\"token punctuation\">.<\/span>chrome <span class=\"token operator\">&amp;<\/span>amp<span class=\"token punctuation\">;<\/span><span class=\"token operator\">&amp;<\/span>amp<span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">typeof<\/span> chrome<span class=\"token punctuation\">.<\/span>loadTimes <span class=\"token operator\">===<\/span> <span class=\"token string\">'function'<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        <span class=\"token keyword\">var<\/span> loadTimes <span class=\"token operator\">=<\/span> window<span class=\"token punctuation\">.<\/span>chrome<span class=\"token punctuation\">.<\/span><span class=\"token function\">loadTimes<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token keyword\">var<\/span> spdy <span class=\"token operator\">=<\/span> loadTimes<span class=\"token punctuation\">.<\/span>wasFetchedViaSpdy<span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token keyword\">var<\/span> info <span class=\"token operator\">=<\/span> loadTimes<span class=\"token punctuation\">.<\/span>npnNegotiatedProtocol <span class=\"token operator\">||<\/span> loadTimes<span class=\"token punctuation\">.<\/span>connectionInfo<span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token comment\">\/\/ \u5c31\u4ee5 \u300ch2\u300d\u4f5c\u4e3a\u5224\u65ad\u6807\u8bc6<\/span>\r\n        <span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span>spdy <span class=\"token operator\">&amp;<\/span>amp<span class=\"token punctuation\">;<\/span><span class=\"token operator\">&amp;<\/span>amp<span class=\"token punctuation\">;<\/span> <span class=\"token regex\"><span class=\"token regex-delimiter\">\/<\/span><span class=\"token regex-source language-regex\">^h2<\/span><span class=\"token regex-delimiter\">\/<\/span><span class=\"token regex-flags\">i<\/span><\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">test<\/span><span class=\"token punctuation\">(<\/span>info<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n            <span class=\"token keyword\">return<\/span> console<span class=\"token punctuation\">.<\/span><span class=\"token function\">info<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'\u672c\u7ad9\u70b9\u4f7f\u7528\u4e86HTTP\/2'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token punctuation\">}<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n    console<span class=\"token punctuation\">.<\/span><span class=\"token function\">warn<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'\u672c\u7ad9\u70b9\u6ca1\u6709\u4f7f\u7528HTTP\/2'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<p>\u5982\u679c\u662f\u57fa\u4e8eHTTP2\u4f20\u8f93\u7684\uff0c\u90a3\u4e48\u4f1a\u663e\u793a\u201c\u672c\u7ad9\u70b9\u4f7f\u7528\u4e86HTTP\/2\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HTTP2\u51fa\u6765\u5df2\u7ecf\u597d\u4e45\u4e86\uff0c\u6211\u7684\u535a\u5ba2\u4e5f\u8fd0\u884c\u4e86\u597d\u51e0\u5e74\u4e86\uff0c\u4e0d\u7ba1\u662f\u4e4b&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1383,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,16],"tags":[],"class_list":["post-1378","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nginx","category-webanquan"],"_links":{"self":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/1378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1378"}],"version-history":[{"count":1,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/1378\/revisions"}],"predecessor-version":[{"id":1384,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/1378\/revisions\/1384"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/media\/1383"}],"wp:attachment":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}