{"id":77412,"date":"2026-02-24T15:59:18","date_gmt":"2026-02-24T07:59:18","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/77412.html"},"modified":"2026-02-24T15:59:18","modified_gmt":"2026-02-24T07:59:18","slug":"%e4%ba%91%e5%8e%9f%e7%94%9f%e4%bc%81%e4%b8%9a%e9%ab%98%e6%80%a7%e8%83%bd-web-%e6%9c%8d%e5%8a%a1%e5%99%a8nginx-%e6%a0%b8%e5%bf%83","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/77412.html","title":{"rendered":"\u4e91\u539f\u751f(\u4f01\u4e1a\u9ad8\u6027\u80fd Web \u670d\u52a1\u5668(Nginx \u6838\u5fc3))"},"content":{"rendered":"

\u4e00\u3001Web \u670d\u52a1\u57fa\u7840\u4ecb\u7ecd<\/h3>\n

1.1 Apache \u7ecf\u5178 Web \u670d\u52a1\u7aef<\/h4>\n

\"\"<\/p>\n

Apache \u5386\u7ecf 1.X\u30012.X \u4e24\u5927\u7248\u672c，\u652f\u6301\u7f16\u8bd1\u5b89\u88c5\u5b9a\u5236\u529f\u80fd，\u6838\u5fc3\u6709\u4e09\u79cd\u5de5\u4f5c\u6a21\u578b，\u5747\u57fa\u4e8e\u591a\u8fdb\u7a0b \/ \u7ebf\u7a0b\u67b6\u6784，\u5404\u6709\u9002\u7528\u573a\u666f：<\/p>\n\n\u6a21\u578b\u6838\u5fc3\u539f\u7406\u4f18\u70b9\u7f3a\u70b9\u9002\u7528\u573a\u666f<\/tr>\n\n\n\n\n
prefork（\u9884\u6d3e\u751f）<\/td>\n\u4e3b\u8fdb\u7a0b\u751f\u6210\u591a\u4e2a\u72ec\u7acb\u5b50\u8fdb\u7a0b，\u5355\u8fdb\u7a0b\u5355\u7ebf\u7a0b，select \u6a21\u578b，\u6700\u5927\u5e76\u53d1 1024<\/td>\n\u7a33\u5b9a\u6027\u6781\u9ad8，\u8fdb\u7a0b\u72ec\u7acb\u4e92\u4e0d\u5f71\u54cd<\/td>\n\u5185\u5b58\u5360\u7528\u5927，\u5e76\u53d1\u80fd\u529b\u5f31，\u6bcf\u4e2a\u8bf7\u6c42\u5bf9\u5e94\u4e00\u4e2a\u8fdb\u7a0b<\/td>\n\u8bbf\u95ee\u91cf\u5c0f\u3001\u5bf9\u7a33\u5b9a\u6027\u8981\u6c42\u9ad8\u7684\u573a\u666f<\/td>\n<\/tr>\n
worker（\u591a\u8fdb\u7a0b\u591a\u7ebf\u7a0b）<\/td>\n\u4e3b\u8fdb\u7a0b\u542f\u52a8\u5b50\u8fdb\u7a0b，\u5b50\u8fdb\u7a0b\u5305\u542b\u56fa\u5b9a\u7ebf\u7a0b，\u7ebf\u7a0b\u5904\u7406\u8bf7\u6c42，\u7ebf\u7a0b\u4e0d\u8db3\u65f6\u65b0\u5efa\u5b50\u8fdb\u7a0b<\/td>\n\u5185\u5b58\u5360\u7528\u6bd4 prefork \u5c11，\u5e76\u53d1\u80fd\u529b\u66f4\u9ad8<\/td>\nkeepalive \u957f\u8fde\u63a5\u4f1a\u5360\u7528\u7ebf\u7a0b\u81f3\u8d85\u65f6，\u9ad8\u5e76\u53d1\u4e0b\u6613\u65e0\u53ef\u7528\u7ebf\u7a0b<\/td>\n\u4e2d\u7b49\u8bbf\u95ee\u91cf\u573a\u666f<\/td>\n<\/tr>\n
event（\u4e8b\u4ef6\u9a71\u52a8）<\/td>\n2.4.X \u7248\u672c\u6b63\u5f0f\u652f\u6301，epoll \u6a21\u578b，\u4e0e worker \u7c7b\u4f3c，\u65b0\u589e\u4e13\u95e8\u7ebf\u7a0b\u7ba1\u7406 keepalive \u7ebf\u7a0b<\/td>\n\u5355\u7ebf\u7a0b\u54cd\u5e94\u591a\u8bf7\u6c42，\u5185\u5b58\u5360\u7528\u6700\u4f4e，\u9ad8\u5e76\u53d1\u8868\u73b0\u4f18\u79c0，\u89e3\u51b3 keepalive \u7ebf\u7a0b\u8d44\u6e90\u6d6a\u8d39<\/td>\n\u65e0\u7ebf\u7a0b\u5b89\u5168\u63a7\u5236<\/td>\n\u9ad8\u5e76\u53d1\u8bbf\u95ee\u573a\u666f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Apache prefork \u6a21\u578b<\/p>\n

\"\"<\/p>\n

Apache worker \u6a21\u578b<\/p>\n

\"\"<\/p>\n

Apache event\u6a21\u578b<\/p>\n

\"\"<\/p>\n

1.2 Nginx \u9ad8\u6027\u80fd Web \u670d\u52a1\u7aef<\/h4>\n

\"\"<\/p>\n

1.2.1 \u57fa\u7840\u4fe1\u606f<\/h5>\n
    \n
  • \u5f00\u53d1\u8005：\u4f0a\u6208\u5c14\u30fb\u8d5b\u7d22\u8036\u592b，\u4e3a\u4fc4\u7f57\u65aframbler.ru\u5f00\u53d1，2004 \u5e74\u9996\u6b21\u516c\u5f00\u53d1\u5e03，2019 \u5e74\u88ab F5 \u4ee5 6.7 \u4ebf\u7f8e\u5143\u6536\u8d2d\u3002<\/li>\n
  • \u7248\u672c\u5206\u7c7b：\u5f00\u53d1\u7248\u3001\u7a33\u5b9a\u7248\u3001\u8fc7\u671f\u7248，\u6838\u5fc3\u6a21\u5757\u4ee3\u7801\u91cf\u7ea6 19.8 \u4e07\u884c\u3002<\/li>\n
  • \u5b98\u7f51：www.nginx.org\u3002<\/li>\n
  • \u884c\u4e1a\u5e94\u7528：\u5929\u732b\u3001\u6dd8\u5b9d\u3001\u4eac\u4e1c\u3001\u5c0f\u7c73\u7b49\u4e00\u7ebf\u4e92\u8054\u7f51\u516c\u53f8\u5747\u4f7f\u7528\u6216\u4e8c\u6b21\u5f00\u53d1\u3002<\/li>\n<\/ul>\n
    1.2.2 \u6838\u5fc3\u4f18\u52bf\u4e0e\u529f\u80fd<\/h5>\n
      \n
    • \u9ad8\u6027\u80fd：\u89e3\u51b3 C10K（\u4e07\u7ea7\u8fde\u63a5）\u95ee\u9898，\u4f4e\u5185\u5b58\u6d88\u8017（10000 \u4e2a keep-alive \u975e\u6d3b\u52a8\u8fde\u63a5\u4ec5\u9700 2.5M \u5185\u5b58）\u3002<\/li>\n
    • \u529f\u80fd\u4e30\u5bcc：\u53ef\u4f5c\u4e3a HTTP\/HTTPS \u670d\u52a1\u5668\u3001\u53cd\u5411\u4ee3\u7406\u3001\u90ae\u4ef6\u4ee3\u7406\u3001TCP\/UDP \u4ee3\u7406；\u652f\u6301 FastCGI\u3001SSL\u3001\u865a\u62df\u4e3b\u673a\u3001URL \u91cd\u5199\u3001Gzip\u3001\u8d1f\u8f7d\u5747\u8861（1.9 + \u5f00\u542f stream \u6a21\u5757），\u652f\u6301\u7b2c\u4e09\u65b9\u6269\u5c55\u3002<\/li>\n
    • \u9ad8\u53ef\u9760\u6027：\u6a21\u5757\u5316\u8bbe\u8ba1\u3001\u652f\u6301\u70ed\u90e8\u7f72（\u4e0d\u505c\u673a\u66f4\u65b0\u914d\u7f6e \/ \u5347\u7ea7 \/ \u6362\u65e5\u5fd7）\u3002<\/li>\n<\/ul>\n
      1.2.3 \u5178\u578b\u5de5\u4f5c\u573a\u666f<\/h5>\n

      \"\"<\/p>\n

      Nginx \u524d\u7f6e\u5904\u7406\u8bf7\u6c42，\u9759\u6001\u8d44\u6e90\u76f4\u63a5\u8fd4\u56de，\u52a8\u6001\u8d44\u6e90\u8f6c\u53d1\u81f3 Tomcat \u7b49\u5e94\u7528\u670d\u52a1\u5668，\u6570\u636e\u5b58\u50a8\u81f3 MySQL，\u56fe\u7247\u7b49\u8d44\u6e90\u7531\u4e13\u7528\u5b58\u50a8\u670d\u52a1\u5668\u63d0\u4f9b，\u5b9e\u73b0\u52a8\u9759\u5206\u79bb\u4e0e\u670d\u52a1\u5206\u5c42\u3002<\/p>\n

      1.3 \u670d\u52a1\u7aef I\/O \u6d41\u7a0b<\/h4>\n

      1.3.1 \u6838\u5fc3\u6982\u5ff5<\/h5>\n
        \n
      • I\/O：Input\/Output，\u6307\u7528\u6237\u7a7a\u95f4\u8fdb\u7a0b\u4e0e\u5185\u6838\u7a7a\u95f4\u7684\u6570\u636e\u4ea4\u6362，\u9700\u5c06\u5185\u6838\u5185\u5b58\u6570\u636e\u590d\u5236\u5230\u7528\u6237\u8fdb\u7a0b\u5185\u5b58\u3002<\/li>\n
      • IOPS：\u6bcf\u79d2\u8f93\u5165\u8f93\u51fa\u91cf，\u8861\u91cf\u78c1\u76d8\u6027\u80fd\u7684\u6838\u5fc3\u6307\u6807，\u6307\u5355\u4f4d\u65f6\u95f4\u5185\u5904\u7406\u7684\u8bfb \/ \u5199\u8bf7\u6c42\u6570\u3002<\/li>\n
      • \u670d\u52a1\u5668 I\/O \u7c7b\u578b：\u78c1\u76d8 I\/O（\u8fdb\u7a0b\u8bf7\u6c42\u78c1\u76d8\u8d44\u6e90，\u5185\u6838\u52a0\u8f7d\u540e\u590d\u5236\u81f3\u8fdb\u7a0b）\u3001\u7f51\u7edc I\/O（\u5bf9 socket \u6587\u4ef6\u7684\u8bfb\u5199，\u7f51\u7edc\u534f\u8bae\u6808\u4e0e\u7528\u6237\u8fdb\u7a0b\u7684\u6570\u636e\u4ea4\u6362）\u3002<\/li>\n<\/ul>\n
        1.3.2 \u901a\u7528 I\/O \u9636\u6bb5<\/h5>\n

        \"\"<\/p>\n

        \u65e0\u8bba\u78c1\u76d8 \/ \u7f51\u7edc I\/O，\u5747\u5206\u4e3a\u4e24\u4e2a\u9636\u6bb5：<\/p>\n

      • \u6570\u636e\u4ece\u6587\u4ef6 \/ \u7f51\u5361\u52a0\u8f7d\u81f3\u5185\u6838\u5185\u5b58\u7f13\u51b2\u533a，\u7b49\u5f85\u6570\u636e\u51c6\u5907\u5b8c\u6210（\u8017\u65f6\u8f83\u957f）；<\/li>\n
      • \u6570\u636e\u4ece\u5185\u6838\u7f13\u51b2\u533a\u590d\u5236\u81f3\u7528\u6237\u7a7a\u95f4\u8fdb\u7a0b\u5185\u5b58（\u8017\u65f6\u8f83\u77ed）\u3002<\/li>\n

        1.4 I\/O \u6a21\u578b<\/h4>\n

        I\/O \u6a21\u578b\u7684\u6838\u5fc3\u533a\u5206\u7ef4\u5ea6\u4e3a\u540c\u6b65 \/ \u5f02\u6b65（\u6d88\u606f\u901a\u4fe1\u673a\u5236，\u662f\u5426\u4e3b\u52a8\u901a\u77e5\u5904\u7406\u7ed3\u679c）\u3001\u963b\u585e \/ \u975e\u963b\u585e（\u7b49\u5f85\u7ed3\u679c\u65f6\u7684\u8fdb\u7a0b\u72b6\u6001，\u662f\u5426\u88ab\u6302\u8d77），\u4e3b\u6d41\u6709 5 \u79cd\u7f51\u7edc I\/O \u6a21\u578b，\u524d 4 \u79cd\u4e3a\u540c\u6b65 I\/O，\u4ec5\u5f02\u6b65 I\/O \u4e3a\u7eaf\u5f02\u6b65\u3002<\/p>\n

        1.4.1 \u6838\u5fc3\u6982\u5ff5<\/h5>\n

        \"\"<\/p>\n

        \"\"<\/p>\n

          \n
        • \u540c\u6b65：\u88ab\u8c03\u7528\u8005\u4e0d\u4e3b\u52a8\u901a\u77e5\u7ed3\u679c，\u8c03\u7528\u8005\u9700\u4e3b\u52a8\u67e5\u8be2；<\/li>\n
        • \u5f02\u6b65：\u88ab\u8c03\u7528\u8005\u901a\u8fc7\u72b6\u6001 \/ \u901a\u77e5 \/ \u56de\u8c03\u4e3b\u52a8\u544a\u77e5\u8c03\u7528\u8005\u8fd0\u884c\u72b6\u6001；<\/li>\n
        • \u963b\u585e：IO \u64cd\u4f5c\u5b8c\u6210\u524d，\u8fdb\u7a0b\u88ab\u6302\u8d77，\u65e0\u6cd5\u6267\u884c\u5176\u4ed6\u64cd\u4f5c；<\/li>\n
        • \u975e\u963b\u585e：IO \u64cd\u4f5c\u8c03\u7528\u540e\u7acb\u5373\u8fd4\u56de\u72b6\u6001，\u8fdb\u7a0b\u4e0d\u6302\u8d77，\u53ef\u6267\u884c\u5176\u4ed6\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n
          1.4.2 5 \u79cd\u7f51\u7edc I\/O \u6a21\u578b\u8be6\u89e3<\/h5>\n
        • \u963b\u585e\u578b I\/O（blocking IO）\n
            \n
          • \u539f\u7406：\u7528\u6237\u7ebf\u7a0b\u53d1\u8d77\u7cfb\u7edf\u8c03\u7528\u540e，\u5168\u7a0b\u963b\u585e，\u76f4\u81f3\u6570\u636e\u4ece\u5185\u6838\u590d\u5236\u81f3\u7528\u6237\u7a7a\u95f4；<\/li>\n
          • \u4f18\u70b9：\u7a0b\u5e8f\u7b80\u5355，\u963b\u585e\u671f\u95f4\u57fa\u672c\u4e0d\u5360\u7528 CPU；<\/li>\n
          • \u7f3a\u70b9：\u5355\u8fde\u63a5\u5355\u8fdb\u7a0b \/ \u7ebf\u7a0b，\u5e76\u53d1\u9ad8\u65f6\u5185\u5b58\u3001\u7ebf\u7a0b\u5207\u6362\u5f00\u9500\u5927（Apache prefork \u57fa\u4e8e\u6b64）\u3002<\/li>\n
          • <\/li>\n<\/ul>\n<\/li>\n
          • \"\"\u975e\u963b\u585e\u578b I\/O（nonblocking IO）\n
              \n
            • \u539f\u7406：\u7528\u6237\u7ebf\u7a0b\u53d1\u8d77\u8c03\u7528\u540e\u7acb\u5373\u8fd4\u56de，\u65e0\u6570\u636e\u5219\u8fd4\u56de\u9519\u8bef，\u901a\u8fc7\u8f6e\u8be2\u53cd\u590d\u53d1\u8d77\u8c03\u7528，\u76f4\u5230\u83b7\u53d6\u6570\u636e；<\/li>\n
            • \u7f3a\u70b9：\u8f6e\u8be2\u6d88\u8017\u5927\u91cf CPU，\u4e0a\u4e0b\u6587\u5207\u6362\u9891\u7e41，\u5b9e\u9645\u6781\u5c11\u5355\u72ec\u4f7f\u7528\u3002<\/li>\n
            • \"\"<\/li>\n<\/ul>\n<\/li>\n
            • \u4fe1\u53f7\u9a71\u52a8\u5f0f I\/O（signal-driven IO）\n
                \n
              • \u539f\u7406：\u901a\u8fc7 sigaction \u6ce8\u518c\u4fe1\u53f7\u5904\u7406\u51fd\u6570，\u8fdb\u7a0b\u7ee7\u7eed\u6267\u884c，\u5185\u6838\u6570\u636e\u5c31\u7eea\u65f6\u53d1\u9001 SIGIO \u4fe1\u53f7，\u8fdb\u7a0b\u5728\u56de\u8c03\u4e2d\u83b7\u53d6\u6570\u636e；<\/li>\n
              • \u4f18\u70b9：\u7b49\u5f85\u6570\u636e\u65f6\u8fdb\u7a0b\u4e0d\u963b\u585e，\u8d44\u6e90\u5229\u7528\u7387\u9ad8；<\/li>\n
              • \u7f3a\u70b9：\u5927\u91cf IO \u64cd\u4f5c\u65f6\u4fe1\u53f7\u961f\u5217\u6613\u6ea2\u51fa，\u65e0\u6cd5\u901a\u77e5\u3002<\/li>\n
              • \"\"<\/li>\n<\/ul>\n<\/li>\n
              • \u5f02\u6b65 I\/O（asynchronous IO）\n
                  \n
                • \u539f\u7406：\u7528\u6237\u7ebf\u7a0b\u53d1\u8d77 aio_read \u540e\u7acb\u5373\u8fd4\u56de，\u5185\u6838\u5b8c\u6210\u6570\u636e\u51c6\u5907 + \u590d\u5236\u5168\u6d41\u7a0b\u540e，\u4e3b\u52a8\u901a\u77e5\u8fdb\u7a0b；<\/li>\n
                • \u4f18\u70b9：\u5145\u5206\u5229\u7528 DMA \u7279\u6027，I\/O \u4e0e\u8ba1\u7b97\u91cd\u53e0，\u5168\u7a0b\u975e\u963b\u585e；<\/li>\n
                • \u7f3a\u70b9：\u64cd\u4f5c\u7cfb\u7edf\u5b9e\u73b0\u590d\u6742，Linux 2.6 \u624d\u5f15\u5165，AIO \u4e0d\u5b8c\u5584，\u5e38\u7528\u5f00\u6e90\u5e93（libevent\u3001libev）\u5b9e\u73b0\u3002<\/li>\n
                • \"\"<\/li>\n<\/ul>\n<\/li>\n
                • \u591a\u8def\u590d\u7528 I\/O（I\/O multiplexing）\n
                    \n
                  • \u539f\u7406：\u5355\u4e2a\u7ebf\u7a0b\u901a\u8fc7 select\/poll\/epoll \u7cfb\u7edf\u8c03\u7528，\u540c\u65f6\u76d1\u63a7\u591a\u4e2a\u6587\u4ef6\u63cf\u8ff0\u7b26（socket），\u5185\u6838\u53d1\u73b0\u4efb\u4e00\u63cf\u8ff0\u7b26\u5c31\u7eea\u540e\u901a\u77e5\u7ebf\u7a0b，\u7ebf\u7a0b\u518d\u5904\u7406\u5bf9\u5e94\u8bf7\u6c42；<\/li>\n
                  • \u6838\u5fc3\u5b9e\u73b0：select（\u6570\u7ec4，\u6700\u5927\u8fde\u63a5 1024\/2048）\u3001poll（\u94fe\u8868，\u65e0\u8fde\u63a5\u4e0a\u9650）\u3001epoll（\u54c8\u5e0c\u8868，\u65e0\u8fde\u63a5\u4e0a\u9650，\u4e8b\u4ef6\u56de\u8c03）；<\/li>\n
                  • \u4f18\u70b9：\u5355\u7ebf\u7a0b\u5904\u7406\u591a\u8fde\u63a5，\u8282\u7701\u7cfb\u7edf\u8d44\u6e90；<\/li>\n
                  • \u7f3a\u70b9：\u8fde\u63a5\u6570\u5c11\u65f6\u6548\u7387\u4f4e\u4e8e\u591a\u7ebf\u7a0b + \u963b\u585e I\/O，\u9700\u4e24\u6b21\u7cfb\u7edf\u8c03\u7528；<\/li>\n
                  • \u9002\u7528\u573a\u666f：\u591a\u8fde\u63a5\u3001\u591a\u534f\u8bae\u3001\u591a\u670d\u52a1\u7684\u670d\u52a1\u5668\u573a\u666f（Nginx \u6838\u5fc3\u6a21\u578b）\u3002<\/li>\n
                  • \"\"<\/li>\n<\/ul>\n<\/li>\n
                    1.4.3 select\/poll\/epoll \u5bf9\u6bd4<\/h5>\n

                    \"\"<\/p>\n\n\u7279\u6027selectpollepoll<\/tr>\n\n\n\n\n\n\n
                    \u64cd\u4f5c\u65b9\u5f0f<\/td>\n\u7ebf\u6027\u904d\u5386<\/td>\n\u7ebf\u6027\u904d\u5386<\/td>\n\u4e8b\u4ef6\u56de\u8c03<\/td>\n<\/tr>\n
                    \u5e95\u5c42\u5b9e\u73b0<\/td>\n\u6570\u7ec4<\/td>\n\u94fe\u8868<\/td>\n\u54c8\u5e0c\u8868<\/td>\n<\/tr>\n
                    IO \u6548\u7387<\/td>\nO(n)<\/td>\nO(n)<\/td>\nO(1)<\/td>\n<\/tr>\n
                    \u6700\u5927\u8fde\u63a5\u6570<\/td>\n1024(x86)\/2048(x64)<\/td>\n\u65e0\u4e0a\u9650<\/td>\n\u65e0\u4e0a\u9650<\/td>\n<\/tr>\n
                    IO \u62f7\u8d1d<\/td>\n\u6bcf\u6b21\u8c03\u7528\u5747\u4ece\u7528\u6237\u6001\u62f7\u8d1d\u81f3\u5185\u6838\u6001<\/td>\n\u6bcf\u6b21\u8c03\u7528\u5747\u4ece\u7528\u6237\u6001\u62f7\u8d1d\u81f3\u5185\u6838\u6001<\/td>\n\u4ec5 epoll_ctl \u65f6\u62f7\u8d1d，epoll_wait \u4e0d\u62f7\u8d1d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    1.5 \u96f6\u62f7\u8d1d<\/h4>\n

                    1.5.1 \u4f20\u7edf Linux I\/O \u95ee\u9898<\/h5>\n

                    \"\"<\/p>\n

                    \u6807\u51c6 I\/O \u63a5\u53e3（read\/write）\u57fa\u4e8e\u6570\u636e\u62f7\u8d1d，\u9700\u7ecf\u8fc7\u7528\u6237\u6001 – \u5185\u6838\u6001\u591a\u6b21\u5207\u6362，\u6570\u636e\u62f7\u8d1d\u8017\u65f6\u5360\u6bd4\u8fbe 57.1%，\u4e25\u91cd\u6d88\u8017 CPU，\u964d\u4f4e\u4f20\u8f93\u6027\u80fd\u3002<\/p>\n

                    1.5.2 \u96f6\u62f7\u8d1d\u6838\u5fc3\u601d\u60f3<\/h5>\n

                    \u5e76\u975e\u771f\u6b63 \u201c0 \u62f7\u8d1d\u201d，\u800c\u662f\u901a\u8fc7\u51cf\u5c11\u7528\u6237\u6001\u4e0e\u5185\u6838\u6001\u4e4b\u95f4\u7684\u62f7\u8d1d\u3001\u964d\u4f4e\u4e0a\u4e0b\u6587\u5207\u6362，\u7f13\u89e3 CPU \u538b\u529b，\u6838\u5fc3\u6280\u672f\u4e3a MMAP \u548c SENDFILE\u3002<\/p>\n

                    1.5.3 \u6838\u5fc3\u96f6\u62f7\u8d1d\u6280\u672f<\/h5>\n
                  • MMAP（\u5185\u5b58\u6620\u5c04）：\u5c06\u78c1\u76d8\u6587\u4ef6\u6620\u5c04\u81f3\u8fdb\u7a0b\u865a\u62df\u5730\u5740\u7a7a\u95f4，\u8fdb\u7a0b\u53ef\u76f4\u63a5\u8bbf\u95ee\u5185\u6838\u7f13\u51b2\u533a（page cache），\u51cf\u5c11\u4e00\u6b21\u5185\u6838\u6001\u5230\u7528\u6237\u6001\u7684\u62f7\u8d1d，\u9002\u5408\u5927\u91cf\u6570\u636e\u4f20\u8f93；\"\"\"\"<\/li>\n
                  • SENDFILE：\u6570\u636e\u76f4\u63a5\u5728\u5185\u6838\u7f13\u51b2\u533a\u4e0e socket \u7f13\u51b2\u533a\u4e4b\u95f4\u4f20\u8f93，\u5168\u7a0b\u4e0d\u7ecf\u8fc7\u7528\u6237\u6001，\u5f7b\u5e95\u6d88\u9664\u7528\u6237\u6001 – \u5185\u6838\u6001\u7684\u62f7\u8d1d，\u9002\u5408\u9759\u6001\u6587\u4ef6\u4f20\u8f93（Nginx \u9ed8\u8ba4\u542f\u7528）\u3002\"\"\"\"<\/li>\n

                    \u4e8c\u3001Nginx \u67b6\u6784\u548c\u5b89\u88c5<\/h3>\n

                    2.1 Nginx \u6982\u8ff0<\/h4>\n
                  • \u547d\u540d：engine X，\u8f7b\u91cf\u7ea7\u9ad8\u6027\u80fd\u670d\u52a1\u5668，\u5206\u4e3a\u793e\u533a\u7248（\u5f00\u6e90\u514d\u8d39）\u548c\u5546\u4e1a\u7248（Nginx Plus）；<\/li>\n
                  • \u4e8c\u6b21\u53d1\u884c\u7248：\n
                      \n
                    • Tengine：\u6dd8\u5b9d\u53d1\u8d77，\u57fa\u4e8e Nginx \u6dfb\u52a0\u9ad8\u7ea7\u529f\u80fd，\u9002\u7528\u4e8e\u5927\u8bbf\u95ee\u91cf\u7f51\u7ad9；<\/li>\n
                    • OpenResty：\u7ae0\u4ea6\u6625\u56e2\u961f\u5f00\u53d1，\u57fa\u4e8e Nginx+Lua，\u9ad8\u6027\u80fd Web \u5e73\u53f0，\u652f\u6301\u8d85\u9ad8\u5e76\u53d1；<\/li>\n<\/ul>\n<\/li>\n
                    • \u6838\u5fc3\u5b9a\u4f4d：HTTP\/HTTPS \u670d\u52a1\u5668\u3001\u53cd\u5411\u4ee3\u7406\u3001TCP\/UDP \u4ee3\u7406\u3001\u90ae\u4ef6\u4ee3\u7406，\u89e3\u51b3 C10K \u95ee\u9898\u3002<\/li>\n

                      2.2 Nginx \u6838\u5fc3\u529f\u80fd<\/h4>\n
                    • \u9759\u6001\u8d44\u6e90\u670d\u52a1：\u9ad8\u6548\u5904\u7406 HTML\u3001\u56fe\u7247\u3001JS\u3001CSS \u7b49\u9759\u6001\u6587\u4ef6；<\/li>\n
                    • \u53cd\u5411\u4ee3\u7406：\u652f\u6301 HTTP\/HTTPS\u3001TCP\/UDP\u3001FastCGI\/uWSGI\/SCGI\u3001imap4\/pop3 \u7b49\u534f\u8bae；<\/li>\n
                    • \u57fa\u7840\u7279\u6027：\u6a21\u5757\u5316\u8bbe\u8ba1\u3001\u9ad8\u53ef\u9760\u6027\u3001\u70ed\u90e8\u7f72\u3001\u4f4e\u5185\u5b58\u6d88\u8017\u3001\u4e8b\u4ef6\u9a71\u52a8（epoll）+AIO+MMAP+SENDFILE；<\/li>\n
                    • Web \u76f8\u5173\u529f\u80fd：\u865a\u62df\u4e3b\u673a\u3001keep-alive\u3001\u8bbf\u95ee\u65e5\u5fd7\u3001URL \u91cd\u5199\u3001IP \/ \u7528\u6237\u8bbf\u95ee\u63a7\u5236\u3001\u901f\u7387 \/ \u5e76\u53d1\u9650\u5236\u3001\u5728\u7ebf\u5347\u7ea7\u3002<\/li>\n

                      2.3 Nginx \u8fdb\u7a0b\u67b6\u6784<\/h4>\n

                      Nginx \u91c7\u7528Master-Worker\u591a\u8fdb\u7a0b\u6a21\u578b，\u4e3b\u8fdb\u7a0b\u4e0e\u5de5\u4f5c\u8fdb\u7a0b\u5206\u5de5\u660e\u786e，\u8fdb\u7a0b\u95f4\u901a\u8fc7\u7ba1\u9053\u3001\u5171\u4eab\u5185\u5b58\u901a\u4fe1，\u652f\u6301\u5e73\u6ed1\u5347\u7ea7\u548c\u6545\u969c\u91cd\u542f\u3002<\/p>\n

                      \"\"<\/p>\n

                      2.3.1 \u8fdb\u7a0b\u7ed3\u6784\u4e0e\u529f\u80fd<\/h5>\n

                      \"\"\"\"<\/p>\n\n\u8fdb\u7a0b\u7c7b\u578b\u6838\u5fc3\u529f\u80fd<\/tr>\n\n\n\n
                      Master（\u4e3b\u8fdb\u7a0b）<\/td>\n\u8bfb\u53d6 \/ \u9a8c\u8bc1\u914d\u7f6e\u3001\u7ba1\u7406 Worker \u8fdb\u7a0b\u3001\u76d1\u63a7 Worker \u72b6\u6001（\u5f02\u5e38\u81ea\u52a8\u91cd\u542f）\u3001\u7ed1\u5b9a \/ \u5173\u95ed socket\u3001\u63a5\u6536\u5916\u90e8\u6307\u4ee4（\u91cd\u542f \/ \u5347\u7ea7 \/ \u9000\u51fa）\u3001\u5b9e\u73b0\u5e73\u6ed1\u5347\u7ea7\u3001\u5f00\u542f\u65e5\u5fd7\u6587\u4ef6<\/td>\n<\/tr>\n
                      Worker（\u5de5\u4f5c\u8fdb\u7a0b）<\/td>\n\u5904\u7406\u5b9e\u9645\u7f51\u7edc\u8bf7\u6c42\u3001\u5e73\u7b49\u7ade\u4e89\u65b0\u8fde\u63a5\u3001I\/O \u8c03\u7528\u3001\u4e0e\u540e\u7aef\u670d\u52a1\u5668\u901a\u4fe1\u3001\u7f13\u5b58\u6570\u636e\u3001\u53d1\u9001\u54cd\u5e94\u7ed3\u679c\u3001\u63a5\u6536\u4e3b\u8fdb\u7a0b\u6307\u4ee4；\u6570\u91cf\u4e00\u822c\u7b49\u4e8e CPU \u6838\u5fc3\u6570，\u907f\u514d\u8fdb\u7a0b\u7ade\u4e89 CPU<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                      2.3.2 \u8fdb\u7a0b\u95f4\u901a\u4fe1<\/h5>\n
                    • Master \u4e0e Worker：Master \u901a\u8fc7\u5355\u5411\u7ba1\u9053\u5411 Worker \u53d1\u9001\u6307\u4ee4，Worker \u6355\u83b7\u7ba1\u9053\u53ef\u8bfb\u4e8b\u4ef6\u5e76\u6267\u884c\u64cd\u4f5c；Master \u901a\u8fc7 fork () \u751f\u6210 Worker，\u7ef4\u62a4\u5de5\u4f5c\u8fdb\u7a0b\u8868；<\/li>\n
                    • Worker \u4e4b\u95f4：\u901a\u8fc7 Master \u8f6c\u53d1\u7ba1\u9053\u4fe1\u606f\u5b9e\u73b0\u901a\u4fe1，\u6216\u901a\u8fc7\u5171\u4eab\u5185\u5b58（\u5982 upstream zone\u3001limit_req）\u901a\u4fe1\u3002\"\"<\/li>\n
                      2.3.3 Nginx \u542f\u52a8\u4e0e HTTP \u8fde\u63a5\u5efa\u7acb<\/h5>\n
                    • Master \u8fdb\u7a0b\u52a0\u8f7d\u914d\u7f6e\u6587\u4ef6，\u521d\u59cb\u5316\u76d1\u542c socket；<\/li>\n
                    • Master fork \u51fa\u591a\u4e2a Worker \u8fdb\u7a0b；<\/li>\n
                    • Worker \u8fdb\u7a0b\u7ade\u4e89\u65b0\u8fde\u63a5，\u83b7\u80dc\u65b9\u901a\u8fc7 TCP \u4e09\u6b21\u63e1\u624b\u5efa\u7acb\u8fde\u63a5，\u5904\u7406\u8bf7\u6c42\u3002\"\"\"\"<\/li>\n

                      2.4 Nginx \u6a21\u5757\u4f53\u7cfb<\/h4>\n

                      Nginx \u9ad8\u5ea6\u6a21\u5757\u5316，\u6a21\u5757\u662f\u529f\u80fd\u5b9e\u73b0\u7684\u6838\u5fc3，1.9.11 \u7248\u672c\u5f00\u59cb\u652f\u6301\u52a8\u6001\u88c5\u8f7d \/ \u5378\u8f7d，\u6a21\u5757\u5206\u4e3a\u4e94\u5927\u7c7b：<\/p>\n

                      \"\"<\/p>\n\n\u6a21\u5757\u7c7b\u578b\u6838\u5fc3\u529f\u80fd\u793a\u4f8b<\/tr>\n\n\n\n\n\n\n\n
                      \u6838\u5fc3\u6a21\u5757<\/td>\nNginx \u8fd0\u884c\u5fc5\u5907，\u8d1f\u8d23\u57fa\u7840\u529f\u80fd<\/td>\n\u9519\u8bef\u65e5\u5fd7\u3001\u914d\u7f6e\u89e3\u6790\u3001\u4e8b\u4ef6\u9a71\u52a8\u3001\u8fdb\u7a0b\u7ba1\u7406<\/td>\n<\/tr>\n
                      \u6807\u51c6 HTTP \u6a21\u5757<\/td>\nHTTP \u534f\u8bae\u89e3\u6790，\u57fa\u7840 Web \u529f\u80fd<\/td>\n\u7aef\u53e3\u914d\u7f6e\u3001\u7f51\u9875\u7f16\u7801\u3001HTTP \u54cd\u5e94\u5934\u8bbe\u7f6e<\/td>\n<\/tr>\n
                      \u53ef\u9009 HTTP \u6a21\u5757<\/td>\n\u6269\u5c55 HTTP \u529f\u80fd，\u9700\u7f16\u8bd1\u6307\u5b9a<\/td>\nGzip \u538b\u7f29\u3001SSL\u3001GeoIP \u89e3\u6790\u3001Flash \u4f20\u8f93<\/td>\n<\/tr>\n
                      \u90ae\u4ef6\u670d\u52a1\u6a21\u5757<\/td>\n\u652f\u6301\u90ae\u4ef6\u4ee3\u7406\u534f\u8bae<\/td>\nPOP3\u3001IMAP\u3001SMTP \u534f\u8bae\u5904\u7406<\/td>\n<\/tr>\n
                      Stream \u670d\u52a1\u6a21\u5757<\/td>\n\u5b9e\u73b0 TCP\/UDP \u53cd\u5411\u4ee3\u7406<\/td>\n\u56db\u5c42\u8d1f\u8f7d\u5747\u8861\u3001TCP \u534f\u8bae\u8f6c\u53d1<\/td>\n<\/tr>\n
                      \u7b2c\u4e09\u65b9\u6a21\u5757<\/td>\n\u5f00\u53d1\u8005\u81ea\u5b9a\u4e49\u529f\u80fd<\/td>\nLua \u652f\u6301\u3001Json \u89e3\u6790\u3001Rds-json<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      2.5 Nginx \u5b89\u88c5<\/h4>\n

                      \u63a8\u8350\u6e90\u7801\u7f16\u8bd1\u5b89\u88c5（\u53ef\u81ea\u5b9a\u4e49\u8def\u5f84\u3001\u529f\u80fd，yum \u7248\u672c\u8f83\u65e7），\u9700\u63d0\u524d\u5b89\u88c5\u4f9d\u8d56\u5e93，\u7f16\u8bd1\u540e\u751f\u6210\u56db\u5927\u6838\u5fc3\u76ee\u5f55\u3002<\/p>\n

                      2.5.1 \u7f16\u8bd1\u5b89\u88c5\u51c6\u5907<\/h5>\n
                    • \u4f9d\u8d56\u5e93：GCC（\u7f16\u8bd1\u5668）\u3001pcre-devel（rewrite \u529f\u80fd）\u3001zlib-devel（gzip \u529f\u80fd）\u3001openssl-devel（SSL \u529f\u80fd）\u3001Automake（\u81ea\u52a8\u751f\u6210 Makefile）；<\/li>\n
                    • \u6e90\u7801\u4e0b\u8f7d：https:\/\/nginx.org\/en\/download.html；<\/li>\n
                    • \u521b\u5efa\u8fd0\u884c\u7528\u6237：useradd -s \/sbin\/nologin -M nginx\u3002<\/li>\n
                      2.5.2 \u7f16\u8bd1\u5b89\u88c5\u6b65\u9aa4<\/h5>\n

                      # \u5b89\u88c5\u4f9d\u8d56
                      \ndnf install gcc pcre-devel zlib-devel openssl-devel -y
                      \n# \u89e3\u538b\u6e90\u7801
                      \ntar zxf nginx-1.24.0.tar.gz && cd nginx-1.24.0
                      \n# \u914d\u7f6e\u7f16\u8bd1\u53c2\u6570（\u81ea\u5b9a\u4e49\u8def\u5f84\u3001\u529f\u80fd）
                      \n.\/configure –prefix=\/usr\/local\/nginx \\\\
                      \n–user=nginx –group=nginx \\\\
                      \n–with-http_ssl_module –with-http_v2_module \\\\
                      \n–with-http_realip_module –with-http_stub_status_module \\\\
                      \n–with-http_gzip_static_module –with-pcre –with-stream
                      \n# \u7f16\u8bd1\u5e76\u5b89\u88c5
                      \nmake && make install<\/p>\n

                      2.5.3 \u6838\u5fc3\u76ee\u5f55\u8bf4\u660e<\/h5>\n\n\u76ee\u5f55\u529f\u80fd<\/tr>\n\n\n\n\n\n
                      \/usr\/local\/nginx\/conf<\/td>\n\u6240\u6709\u914d\u7f6e\u6587\u4ef6，\u6838\u5fc3\u4e3a nginx.conf<\/td>\n<\/tr>\n
                      \/usr\/local\/nginx\/html<\/td>\n\u9759\u6001 Web \u6587\u4ef6，\u5305\u542b\u9ed8\u8ba4\u9519\u8bef\u9875\u9762（50x.html）<\/td>\n<\/tr>\n
                      \/usr\/local\/nginx\/logs<\/td>\n\u8bbf\u95ee\u65e5\u5fd7\u3001\u9519\u8bef\u65e5\u5fd7\u3001PID \u6587\u4ef6<\/td>\n<\/tr>\n
                      \/usr\/local\/nginx\/sbin<\/td>\n\u4e8c\u8fdb\u5236\u542f\u52a8\u811a\u672c（nginx），\u652f\u6301\u591a\u79cd\u547d\u4ee4\u53c2\u6570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                      2.5.4 Nginx \u5e38\u7528\u547d\u4ee4<\/h5>\n

                      nginx -v # \u67e5\u770b\u7248\u672c
                      \nnginx -V # \u67e5\u770b\u7248\u672c+\u7f16\u8bd1\u53c2\u6570
                      \nnginx -t # \u6d4b\u8bd5\u914d\u7f6e\u6587\u4ef6\u6709\u6548\u6027
                      \nnginx -s reload # \u5e73\u6ed1\u91cd\u8f7d\u914d\u7f6e
                      \nnginx -s quit # \u4f18\u96c5\u9000\u51fa
                      \nnginx -s stop # \u5f3a\u5236\u505c\u6b62
                      \nnginx -g "worker_processes 6;" # \u4e34\u65f6\u6307\u5b9a\u5168\u5c40\u6307\u4ee4<\/p>\n

                      2.5.5 \u7cfb\u7edf\u670d\u52a1\u914d\u7f6e（systemd）<\/h5>\n

                      \u521b\u5efa\/lib\/systemd\/system\/nginx.service，\u5b9e\u73b0 systemctl \u7ba1\u7406：<\/p>\n

                      [Unit]
                      \nDescription=The NGINX HTTP and reverse proxy server
                      \nAfter=syslog.target network-online.target remote-fs.target nss-lookup.target
                      \nWants=network-online.target
                      \n[Service]
                      \nType=forking
                      \nPIDFile=\/usr\/local\/nginx\/logs\/nginx.pid
                      \nExecStartPre=\/usr\/local\/nginx\/sbin\/nginx -t
                      \nExecStart=\/usr\/local\/nginx\/sbin\/nginx
                      \nExecReload=\/usr\/local\/nginx\/sbin\/nginx -s reload
                      \nExecStop=\/bin\/kill -s QUIT $MAINPID
                      \nPrivateTmp=true
                      \n[Install]
                      \nWantedBy=multi-user.target<\/p>\n

                      \u542f\u7528\u670d\u52a1：systemctl daemon-reload && systemctl enable –now nginx\u3002<\/p>\n

                      2.6 Nginx \u5e73\u6ed1\u5347\u7ea7\u548c\u56de\u6eda<\/h4>\n

                      \u65e0\u9700\u505c\u673a，\u5b9e\u73b0\u7248\u672c\u5347\u7ea7 \/ \u56de\u6eda，\u6838\u5fc3\u901a\u8fc7\u4fe1\u53f7\u63a7\u5236（SIGUSR2\u3001WINCH\u3001QUIT\u3001HUP），\u4fdd\u8bc1\u4e1a\u52a1\u4e0d\u4e2d\u65ad\u3002<\/p>\n

                      \"\"<\/p>\n

                      2.6.1 \u5e73\u6ed1\u5347\u7ea7\u6d41\u7a0b<\/h5>\n
                    • \u5907\u4efd\u65e7\u7248 Nginx \u4e8c\u8fdb\u5236\u6587\u4ef6：cp \/usr\/local\/nginx\/sbin\/nginx \/usr\/local\/nginx\/sbin\/nginx.old；<\/li>\n
                    • \u7f16\u8bd1\u65b0\u7248\u672c\u6e90\u7801（\u4ec5 make，\u4e0d make install），\u5c06\u65b0\u4e8c\u8fdb\u5236\u6587\u4ef6\u66ff\u6362\u65e7\u6587\u4ef6；<\/li>\n
                    • \u5411\u65e7 Master \u8fdb\u7a0b\u53d1\u9001SIGUSR2：\u65e7 Master \u91cd\u547d\u540d PID \u6587\u4ef6\u4e3a nginx.pid.oldbin，\u542f\u52a8\u65b0 Master \u8fdb\u7a0b；<\/li>\n
                    • \u5411\u65e7 Master \u53d1\u9001WINCH：\u65e7 Worker \u8fdb\u7a0b\u5e73\u6ed1\u505c\u6b62，\u65b0\u8bf7\u6c42\u7531\u65b0 Worker \u5904\u7406；<\/li>\n
                    • \u9a8c\u8bc1\u5347\u7ea7\u6210\u529f\u540e，\u5411\u65e7 Master \u53d1\u9001QUIT：\u5173\u95ed\u65e7 Master，\u5b8c\u6210\u5347\u7ea7\u3002<\/li>\n
                      2.6.2 \u56de\u6eda\u6d41\u7a0b<\/h5>\n
                    • \u5c06\u5907\u4efd\u7684\u65e7\u7248\u4e8c\u8fdb\u5236\u6587\u4ef6\u66ff\u6362\u65b0\u7248\u6587\u4ef6；<\/li>\n
                    • \u5411\u65e7 Master（nginx.pid.oldbin）\u53d1\u9001HUP：\u91cd\u65b0\u62c9\u8d77\u65e7 Worker \u8fdb\u7a0b；<\/li>\n
                    • \u5411\u65b0 Master \u53d1\u9001WINCH：\u65b0 Worker \u8fdb\u7a0b\u5e73\u6ed1\u505c\u6b62；<\/li>\n
                    • \u5411\u65b0 Master \u53d1\u9001QUIT：\u5173\u95ed\u65b0 Master，\u5b8c\u6210\u56de\u6eda\u3002<\/li>\n

                      \u4e09\u3001Nginx \u6838\u5fc3\u914d\u7f6e\u8be6\u89e3<\/h3>\n

                      Nginx \u914d\u7f6e\u6587\u4ef6\u4e3a\u7eaf\u6587\u672c\u683c\u5f0f，\u91c7\u7528\u6307\u4ee4 + \u6307\u4ee4\u5757\u7ed3\u6784，\u652f\u6301 include \u5f15\u5165\u5b50\u914d\u7f6e\u3001\u6ce8\u91ca（#）\u3001\u53d8\u91cf（$），\u6838\u5fc3\u5206\u4e3a\u56db\u5927\u914d\u7f6e\u6bb5：main（\u5168\u5c40）\u3001event（\u4e8b\u4ef6\u9a71\u52a8）\u3001http（HTTP\/HTTPS）\u3001stream（TCP\/UDP），mail（\u90ae\u4ef6）\u4e3a\u53ef\u9009\u6bb5\u3002<\/p>\n

                      3.1 \u914d\u7f6e\u6587\u4ef6\u57fa\u7840\u89c4\u5219<\/h4>\n
                    • \u6307\u4ee4\u4ee5\u5206\u53f7； \u7ed3\u5c3e，\u6307\u4ee4\u4e0e\u503c\u4e4b\u95f4\u7528\u7a7a\u683c\u5206\u9694；<\/li>\n
                    • \u6307\u4ee4\u5757\u4ee5 **{}** \u5305\u88f9，\u652f\u6301\u5d4c\u5957（\u5982 http \u5305\u542b server，server \u5305\u542b location）；<\/li>\n
                    • include \u8bed\u53e5：\u7ec4\u5408\u591a\u4e2a\u914d\u7f6e\u6587\u4ef6，\u63d0\u5347\u53ef\u7ef4\u62a4\u6027（\u5982include conf.d\/*.conf）；<\/li>\n
                    • \u53d8\u91cf：\u5185\u7f6e\u53d8\u91cf（\u6a21\u5757\u63d0\u4f9b，\u76f4\u63a5\u4f7f\u7528）\u3001\u81ea\u5b9a\u4e49\u53d8\u91cf（set $\u53d8\u91cf\u540d \u503c;），\u5f15\u7528\u65b9\u5f0f\u4e3a$\u53d8\u91cf\u540d；<\/li>\n
                    • \u90e8\u5206\u6307\u4ee4\u652f\u6301\u6b63\u5219\u8868\u8fbe\u5f0f，\u7528\u4e8e URL \u5339\u914d\u3001\u6761\u4ef6\u5224\u65ad\u3002<\/li>\n

                      3.2 \u5168\u5c40\u914d\u7f6e\u6bb5（main）<\/h4>\n

                      \u5bf9\u6240\u6709\u914d\u7f6e\u6bb5\u751f\u6548，\u6838\u5fc3\u4e3a Nginx \u8fd0\u884c\u7684\u57fa\u7840\u914d\u7f6e，\u5206\u4e3a\u5fc5\u5907\u914d\u7f6e\u3001\u6027\u80fd\u4f18\u5316\u914d\u7f6e\u3001\u8c03\u8bd5\u914d\u7f6e\u4e09\u7c7b\u3002<\/p>\n

                      3.2.1 \u6838\u5fc3\u914d\u7f6e\u6307\u4ee4<\/h5>\n\n\u6307\u4ee4\u529f\u80fd\u63a8\u8350\u503c<\/tr>\n\n\n\n\n\n\n\n\n\n\n
                      user nginx nginx;<\/td>\n\u542f\u52a8 Worker \u8fdb\u7a0b\u7684\u7528\u6237\u548c\u7ec4<\/td>\n\u4e13\u7528 nginx \u7528\u6237<\/td>\n<\/tr>\n
                      worker_processes n;<\/td>\nWorker \u8fdb\u7a0b\u6570\u91cf<\/td>\n\u7b49\u4e8e CPU \u6838\u5fc3\u6570（\u6216 auto）<\/td>\n<\/tr>\n
                      worker_cpu_affinity \u63a9\u7801；<\/td>\n\u5c06 Worker \u8fdb\u7a0b\u7ed1\u5b9a\u5230\u6307\u5b9a CPU \u6838\u5fc3<\/td>\n\u5982 4 \u6838\u5fc3：0001 0010 0100 1000<\/td>\n<\/tr>\n
                      error_log \u8def\u5f84 \u7ea7\u522b；<\/td>\n\u9519\u8bef\u65e5\u5fd7\u8def\u5f84\u4e0e\u7ea7\u522b<\/td>\n\/usr\/local\/nginx\/logs\/error.log error<\/td>\n<\/tr>\n
                      pid \u8def\u5f84；<\/td>\nPID \u6587\u4ef6\u4fdd\u5b58\u8def\u5f84<\/td>\n\/usr\/local\/nginx\/logs\/nginx.pid<\/td>\n<\/tr>\n
                      worker_priority n;<\/td>\nWorker \u8fdb\u7a0b\u4f18\u5148\u7ea7<\/td>\n0（\u8303\u56f4 – 20~20，\u503c\u8d8a\u9ad8\u4f18\u5148\u7ea7\u8d8a\u9ad8）<\/td>\n<\/tr>\n
                      worker_rlimit_nofile n;<\/td>\nWorker \u8fdb\u7a0b\u6700\u5927\u6253\u5f00\u6587\u4ef6\u6570<\/td>\n65536（\u4e0e\u7cfb\u7edf ulimit -n \u4e00\u81f4）<\/td>\n<\/tr>\n
                      daemon on\/off;<\/td>\n\u662f\u5426\u4ee5\u5b88\u62a4\u8fdb\u7a0b\u8fd0\u884c<\/td>\non（\u751f\u4ea7）\/off（\u6d4b\u8bd5 \/ \u5bb9\u5668）<\/td>\n<\/tr>\n
                      master_process on\/off;<\/td>\n\u662f\u5426\u542f\u7528 Master-Worker \u6a21\u578b<\/td>\non（\u751f\u4ea7）\/off（\u8c03\u8bd5）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      3.3 \u4e8b\u4ef6\u9a71\u52a8\u914d\u7f6e\u6bb5（event）<\/h4>\n

                      \u4ec5\u7528\u4e8e\u914d\u7f6e\u4e8b\u4ef6\u9a71\u52a8\u76f8\u5173\u529f\u80fd，\u51b3\u5b9a Nginx \u4e0e\u5ba2\u6237\u7aef\u7684\u7f51\u7edc\u8fde\u63a5\u65b9\u5f0f，\u662f\u9ad8\u5e76\u53d1\u4f18\u5316\u7684\u6838\u5fc3\u914d\u7f6e\u6bb5\u3002<\/p>\n

                      3.3.1 \u6838\u5fc3\u914d\u7f6e\u6307\u4ee4<\/h5>\n\n\u6307\u4ee4\u529f\u80fd\u63a8\u8350\u503c<\/tr>\n\n\n\n\n\n
                      worker_connections n;<\/td>\n\u5355\u4e2a Worker \u8fdb\u7a0b\u6700\u5927\u5e76\u53d1\u8fde\u63a5\u6570<\/td>\n65535<\/td>\n<\/tr>\n
                      use \u6a21\u578b；<\/td>\n\u4e8b\u4ef6\u9a71\u52a8\u6a21\u578b<\/td>\nepoll（Linux）\/kqueue（FreeBSD）<\/td>\n<\/tr>\n
                      accept_mutex on\/off;<\/td>\n\u8fde\u63a5\u4e92\u65a5\u9501，\u9632\u6b62\u60ca\u7fa4\u6548\u5e94<\/td>\non<\/td>\n<\/tr>\n
                      multi_accept on\/off;<\/td>\n\u5355\u4e2a Worker \u8fdb\u7a0b\u662f\u5426\u540c\u65f6\u63a5\u53d7\u591a\u4e2a\u8fde\u63a5<\/td>\non<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                      3.3.2 \u9ad8\u5e76\u53d1\u914d\u7f6e\u8981\u70b9<\/h5>\n
                    • \u8c03\u6574\u7cfb\u7edf\u5185\u6838：ulimit -n 65536（\u4e34\u65f6），\u4fee\u6539\/etc\/security\/limits.conf（\u6c38\u4e45）；<\/li>\n
                    • \u914d\u7f6eworker_rlimit_nofile 65536：\u7a81\u7834\u6587\u4ef6\u6570\u9650\u5236；<\/li>\n
                    • \u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u6a21\u5757，\u51cf\u5c11\u8d44\u6e90\u5360\u7528；<\/li>\n
                    • \u5f00\u542fepoll\u3001accept_mutex\u3001multi_accept\u3002<\/li>\n

                      3.4 HTTP \u914d\u7f6e\u6bb5（http）<\/h4>\n

                      \u5904\u7406\u6240\u6709 HTTP\/HTTPS \u534f\u8bae\u76f8\u5173\u914d\u7f6e，\u662f Nginx \u914d\u7f6e\u7684\u6838\u5fc3，\u5305\u542b\u865a\u62df\u4e3b\u673a\u3001\u7f13\u5b58\u3001\u4ee3\u7406\u3001\u65e5\u5fd7\u3001\u538b\u7f29\u7b49\u529f\u80fd，\u53ef\u5d4c\u5957\u591a\u4e2aserver\u6307\u4ee4\u5757（\u865a\u62df\u4e3b\u673a）\u3002<\/p>\n

                      3.4.1 \u6838\u5fc3\u57fa\u7840\u914d\u7f6e\u6307\u4ee4<\/h5>\n\n\u6307\u4ee4\u529f\u80fd\u63a8\u8350\u503c<\/tr>\n\n\n\n\n\n\n\n\n
                      include mime.types;<\/td>\n\u5f15\u5165 MIME \u7c7b\u578b\u6620\u5c04\u6587\u4ef6<\/td>\n\u5fc5\u52a0<\/td>\n<\/tr>\n
                      default_type \u7c7b\u578b；<\/td>\n\u672a\u5339\u914d MIME \u7c7b\u578b\u7684\u9ed8\u8ba4\u6587\u4ef6\u7c7b\u578b<\/td>\napplication\/octet-stream（\u4e0b\u8f7d）\/text\/html<\/td>\n<\/tr>\n
                      sendfile on\/off;<\/td>\n\u542f\u7528\u96f6\u62f7\u8d1d SENDFILE \u6280\u672f<\/td>\non<\/td>\n<\/tr>\n
                      keepalive_timeout n [m];<\/td>\nkeep-alive \u957f\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4<\/td>\n65 60（\u670d\u52a1\u5668 65s，\u544a\u77e5\u5ba2\u6237\u7aef 60s）<\/td>\n<\/tr>\n
                      keepalive_requests n;<\/td>\n\u5355\u6761\u957f\u8fde\u63a5\u6700\u5927\u8bf7\u6c42\u6570<\/td>\n500（\u9ed8\u8ba4 100）<\/td>\n<\/tr>\n
                      log_format \u540d\u79f0 \u683c\u5f0f；<\/td>\n\u5b9a\u4e49\u8bbf\u95ee\u65e5\u5fd7\u683c\u5f0f<\/td>\n\u5305\u542b\u3001request\u3001$status \u7b49<\/td>\n<\/tr>\n
                      access_log \u8def\u5f84 \u683c\u5f0f；<\/td>\n\u8bbf\u95ee\u65e5\u5fd7\u8def\u5f84\u4e0e\u683c\u5f0f<\/td>\n\/usr\/local\/nginx\/logs\/access.log main<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      3.5 \u865a\u62df\u4e3b\u673a\u914d\u7f6e\u6bb5（server）<\/h4>\n

                      \u5c5e\u4e8ehttp\u5b50\u914d\u7f6e\u6bb5，\u4e00\u4e2ahttp\u53ef\u5305\u542b\u591a\u4e2aserver，\u6bcf\u4e2aserver\u5bf9\u5e94\u4e00\u4e2a\u865a\u62df\u4e3b\u673a，\u901a\u8fc7listen（\u7aef\u53e3）\u3001server_name（\u57df\u540d \/ IP）\u533a\u5206，\u6838\u5fc3\u7528\u4e8e\u90e8\u7f72\u591a\u7ad9\u70b9\u3002<\/p>\n

                      3.5.1 \u6838\u5fc3\u914d\u7f6e\u6307\u4ee4<\/h5>\n

                      server {
                      \n listen 80; # \u76d1\u542c\u7aef\u53e3（\u53ef\u52a0IP，\u5982192.168.1.100:80）
                      \n server_name lee.timinglee.org www.timinglee.org; # \u865a\u62df\u4e3b\u673a\u57df\u540d，\u652f\u6301\u591a\u4e2a\u3001\u901a\u914d\u7b26\u3001\u6b63\u5219
                      \n root \/webdata\/nginx\/timinglee.org\/html; # \u7ad9\u70b9\u6839\u76ee\u5f55
                      \n index index.html index.htm index.php; # \u9ed8\u8ba4\u9996\u9875\u6587\u4ef6
                      \n error_page 404 500 502 \/error.html; # \u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762
                      \n access_log \/var\/log\/nginx\/timinglee.access.log main; # \u72ec\u7acb\u8bbf\u95ee\u65e5\u5fd7
                      \n}<\/p>\n

                      3.6 \u8def\u5f84\u5339\u914d\u914d\u7f6e\u6bb5（location）<\/h4>\n

                      \u5c5e\u4e8eserver\u5b50\u914d\u7f6e\u6bb5，\u4e00\u4e2aserver\u53ef\u5305\u542b\u591a\u4e2alocation，\u6839\u636e\u7528\u6237\u8bf7\u6c42\u7684 URI\u8fdb\u884c\u5339\u914d，\u5b9e\u73b0\u8def\u5f84\u6620\u5c04\u3001\u8bbf\u95ee\u63a7\u5236\u3001\u53cd\u5411\u4ee3\u7406\u7b49\u529f\u80fd，\u662f Nginx \u914d\u7f6e\u6700\u7075\u6d3b\u7684\u90e8\u5206\u3002<\/p>\n

                      3.6.1 location \u5339\u914d\u8bed\u6cd5\u4e0e\u4f18\u5148\u7ea7<\/h5>\n

                      \u8bed\u6cd5：location [ = | ~ | ~* | ^~ ] uri { … }\u5339\u914d\u4f18\u5148\u7ea7\u4ece\u9ad8\u5230\u4f4e：=（\u7cbe\u786e\u5339\u914d） > ^~（\u524d\u7f00\u5339\u914d，\u7ec8\u6b62\u6b63\u5219） > ~（\u6b63\u5219，\u533a\u5206\u5927\u5c0f\u5199）\/~*（\u6b63\u5219，\u4e0d\u533a\u5206\u5927\u5c0f\u5199） > \u666e\u901a\u524d\u7f00\u5339\u914d（\u65e0\u7b26\u53f7）<\/p>\n\n\u4fee\u9970\u7b26\u529f\u80fd\u793a\u4f8b<\/tr>\n\n\n\n\n\n\n
                      =<\/td>\n\u7cbe\u786e\u5339\u914d URI，\u5339\u914d\u6210\u529f\u7acb\u5373\u505c\u6b62<\/td>\nlocation = \/logo.png { … }<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
                      ^~<\/td>\n\u524d\u7f00\u5339\u914d，\u5339\u914d\u6210\u529f\u540e\u7ec8\u6b62\u540e\u7eed\u6b63\u5219\u5339\u914d<\/td>\nlocation ^~ \/static\/ { … }<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
                      ~<\/td>\n\u6b63\u5219\u5339\u914d，\u533a\u5206\u5927\u5c0f\u5199<\/td>\nlocation ~ .php$ { … }<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
                      ~*<\/td>\n\u6b63\u5219\u5339\u914d，\u4e0d\u533a\u5206\u5927\u5c0f\u5199<\/td>\nlocation ~* .(jpg<\/td>\npng<\/td>\ngif)$ { … }<\/td>\n<\/tr>\n
                      \u65e0<\/td>\n\u666e\u901a\u524d\u7f00\u5339\u914d，\u6309\u5339\u914d\u5ea6\u6700\u9ad8\u5339\u914d<\/td>\nlocation \/web\/ { … }<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                      3.6.2 root \u4e0e alias（\u8def\u5f84\u6620\u5c04）<\/h5>\n

                      \u5747\u7528\u4e8e\u6307\u5b9a\u6587\u4ef6\u8def\u5f84，\u6838\u5fc3\u533a\u522b：<\/p>\n

                    • root：root \u8def\u5f84，\u6587\u4ef6\u7edd\u5bf9\u8def\u5f84 = root \u8def\u5f84 + location URI（\u9ed8\u8ba4\u65b9\u5f0f）；\u793a\u4f8b：location \/dirtest { root \/mnt; } \u2192 \u8bbf\u95ee\/dirtest\u5bf9\u5e94\/mnt\/dirtest；<\/li>\n
                    • alias：alias \u8def\u5f84，\u76f4\u63a5\u66ff\u6362 location URI \u4e3a\u6307\u5b9a\u8def\u5f84，\u4ec5\u9002\u7528\u4e8e location；\u793a\u4f8b：location \/alias { alias \/mnt\/dirtest; } \u2192 \u8bbf\u95ee\/alias\u5bf9\u5e94\/mnt\/dirtest\u3002<\/li>\n

                      3.7 \u6838\u5fc3\u914d\u7f6e\u5b9e\u6218\u6848\u4f8b<\/h4>\n

                      3.7.1 \u591a\u865a\u62df\u4e3b\u673a\u914d\u7f6e<\/h5>\n

                      \u57fa\u4e8e\u57df\u540d\u90e8\u7f72\u4e24\u4e2a\u7ad9\u70b9，\u901a\u8fc7 include \u5f15\u5165\u5b50\u914d\u7f6e：<\/p>\n

                      # \u521b\u5efa\u5b50\u914d\u7f6e\u76ee\u5f55
                      \nmkdir \/usr\/local\/nginx\/conf.d
                      \n# \u4e3b\u914d\u7f6e\u6587\u4ef6\u5f15\u5165\u5b50\u914d\u7f6e
                      \necho 'include conf.d\/*.conf;' >> \/usr\/local\/nginx\/conf\/nginx.conf
                      \n# \u521b\u5efa\u7ad9\u70b9\u914d\u7f6e\u6587\u4ef6
                      \nvim \/usr\/local\/nginx\/conf.d\/lee.conf
                      \nserver {
                      \n listen 80;
                      \n server_name lee.timinglee.org;
                      \n root \/webdata\/nginx\/lee\/html;
                      \n index index.html;
                      \n}
                      \nvim \/usr\/local\/nginx\/conf.d\/www.conf
                      \nserver {
                      \n listen 80;
                      \n server_name www.timinglee.org;
                      \n root \/webdata\/nginx\/www\/html;
                      \n index index.html;
                      \n}<\/p>\n

                      3.7.2 \u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762<\/h5>\n

                      server {
                      \n listen 80;
                      \n server_name lee.timinglee.org;
                      \n root \/webdata\/nginx\/lee\/html;
                      \n error_page 404 \/404.html; # 404\u9519\u8bef\u6307\u5411404.html
                      \n error_page 500 502 503 504 \/50x.html; # \u670d\u52a1\u5668\u9519\u8bef\u6307\u541150x.html
                      \n # \u9519\u8bef\u9875\u9762\u72ec\u7acb\u8def\u5f84
                      \n location = \/404.html {
                      \n root \/webdata\/nginx\/lee\/errors;
                      \n }
                      \n location = \/50x.html {
                      \n root \/webdata\/nginx\/lee\/errors;
                      \n }
                      \n}<\/p>\n

                      3.7.3 \u6587\u4ef6\u5b58\u5728\u68c0\u6d4b（try_files）<\/h5>\n

                      \u6309\u987a\u5e8f\u68c0\u67e5\u6587\u4ef6 \/ \u76ee\u5f55\u662f\u5426\u5b58\u5728，\u8fd4\u56de\u7b2c\u4e00\u4e2a\u5b58\u5728\u7684，\u5426\u5219\u91cd\u5b9a\u5411\u81f3\u6700\u540e\u4e00\u4e2a\u53c2\u6570：<\/p>\n

                      server {
                      \n listen 80;
                      \n server_name lee.timinglee.org;
                      \n root \/webdata\/nginx\/lee\/html;
                      \n # \u68c0\u67e5$uri \u2192 $uri.html \u2192 $uri\/index.html，\u5747\u4e0d\u5b58\u5728\u5219\u6307\u5411\/error\/default.html
                      \n try_files $uri $uri.html $uri\/index.html \/error\/default.html;
                      \n}<\/p>\n

                      3.7.4 \u4e0b\u8f7d\u670d\u52a1\u5668\u914d\u7f6e（autoindex）<\/h5>\n

                      \u542f\u7528\u81ea\u52a8\u76ee\u5f55\u7d22\u5f15，\u652f\u6301\u6587\u4ef6\u4e0b\u8f7d，\u53ef\u9650\u901f\u3001\u663e\u793a\u6587\u4ef6\u4fe1\u606f：<\/p>\n

                      server {
                      \n listen 80;
                      \n server_name lee.timinglee.org;
                      \n root \/webdata\/nginx\/lee;
                      \n location \/download {
                      \n autoindex on; # \u542f\u7528\u81ea\u52a8\u7d22\u5f15
                      \n autoindex_exact_size off; # \u663e\u793a\u6587\u4ef6\u8fd1\u4f3c\u5927\u5c0f（K\/M\/G）
                      \n autoindex_localtime on; # \u663e\u793a\u670d\u52a1\u5668\u672c\u5730\u65f6\u95f4
                      \n limit_rate 1024k; # \u9650\u901f1MB\/s
                      \n }
                      \n}<\/p>\n

                      3.7.5 \u8d26\u6237\u8ba4\u8bc1（auth_basic）<\/h5>\n

                      \u57fa\u4e8engx_http_auth_basic_module\u5b9e\u73b0 HTTP \u57fa\u672c\u8ba4\u8bc1，\u9700\u751f\u6210\u5bc6\u7801\u6587\u4ef6：<\/p>\n

                      # \u5b89\u88c5htpasswd，\u751f\u6210\u5bc6\u7801\u6587\u4ef6
                      \nyum install httpd-tools -y
                      \nhtpasswd -cmb \/usr\/local\/nginx\/conf\/.htpasswd admin 123456<\/p>\n

                      location \/admin {
                      \n root \/webdata\/nginx\/lee\/html;
                      \n auth_basic "Admin Login"; # \u8ba4\u8bc1\u63d0\u793a\u8bed
                      \n auth_basic_user_file \/usr\/local\/nginx\/conf\/.htpasswd; # \u5bc6\u7801\u6587\u4ef6\u8def\u5f84
                      \n}<\/p>\n

                      \u56db\u3001Nginx \u9ad8\u7ea7\u914d\u7f6e<\/h3>\n

                      4.1 Nginx \u72b6\u6001\u9875（stub_status）<\/h4>\n

                      \u57fa\u4e8engx_http_stub_status_module\u5b9e\u73b0，\u67e5\u770b Nginx \u8fd0\u884c\u72b6\u6001（\u9700\u7f16\u8bd1\u65f6\u6dfb\u52a0–with-http_stub_status_module），\u663e\u793a\u5168\u5c40\u72b6\u6001，\u975e\u5355\u4e2a\u865a\u62df\u4e3b\u673a\u3002<\/p>\n

                      4.1.1 \u914d\u7f6e\u793a\u4f8b<\/h5>\n

                      location \/nginx_status {
                      \n stub_status; # \u542f\u7528\u72b6\u6001\u9875
                      \n auth_basic "Nginx Status"; # \u8ba4\u8bc1\u4fdd\u62a4
                      \n auth_basic_user_file \/usr\/local\/nginx\/conf\/.htpasswd;
                      \n allow 192.168.1.0\/24; # \u5141\u8bb8\u6307\u5b9aIP\u6bb5\u8bbf\u95ee
                      \n allow 127.0.0.1;
                      \n deny all; # \u62d2\u7edd\u5176\u4ed6IP
                      \n}<\/p>\n

                      4.1.2 \u72b6\u6001\u9875\u6838\u5fc3\u6307\u6807<\/h5>\n

                      Active connections: 291 # \u5f53\u524d\u6d3b\u52a8\u8fde\u63a5\u6570（Reading+Writing+Waiting）
                      \nserver accepts handled requests
                      \n 16630948 16630948 31070465 # \u63a5\u53d7\u8fde\u63a5\u6570\/\u5904\u7406\u8fde\u63a5\u6570\/\u603b\u8bf7\u6c42\u6570
                      \nReading: 6 Writing: 179 Waiting: 106 # \u8bfb\u53d6\u8bf7\u6c42\/\u53d1\u9001\u54cd\u5e94\/\u7a7a\u95f2\u7b49\u5f85\u8fde\u63a5\u6570<\/p>\n

                        \n
                      • Waiting：\u5f00\u542f keep-alive \u65f6\u7684\u7a7a\u95f2\u8fde\u63a5\u6570，Waiting = Active – (Reading+Writing)；<\/li>\n
                      • handled：\u4e00\u822c\u7b49\u4e8e accepts，\u9664\u975e\u56e0worker_connections\u9650\u5236\u88ab\u62d2\u7edd\u3002<\/li>\n<\/ul>\n

                        4.2 Nginx \u538b\u7f29\u529f\u80fd（gzip）<\/h4>\n

                        \u57fa\u4e8engx_http_gzip_module\u5b9e\u73b0，\u5bf9\u6307\u5b9a\u7c7b\u578b\u6587\u4ef6\u538b\u7f29\u540e\u4f20\u8f93，\u964d\u4f4e\u5e26\u5bbd\u6d88\u8017（\u9700\u6d88\u8017\u5c11\u91cf CPU），\u9ed8\u8ba4\u5185\u7f6e\u6a21\u5757，\u65e0\u9700\u989d\u5916\u7f16\u8bd1\u3002<\/p>\n

                        4.2.1 \u6838\u5fc3\u914d\u7f6e\u6307\u4ee4<\/h5>\n

                        http {
                        \n gzip on; # \u542f\u7528gzip\u538b\u7f29
                        \n gzip_comp_level 5; # \u538b\u7f29\u7ea7\u522b1-9，5\u4e3a\u5e73\u8861\u503c（\u503c\u8d8a\u9ad8\u538b\u7f29\u6bd4\u8d8a\u9ad8，CPU\u6d88\u8017\u8d8a\u5927）
                        \n gzip_min_length 1k; # \u6700\u5c0f\u538b\u7f29\u6587\u4ef6\u5927\u5c0f，\u5c0f\u4e8e1k\u4e0d\u538b\u7f29
                        \n gzip_types text\/plain text\/html text\/css application\/javascript application\/json image\/png; # \u538b\u7f29\u7684\u6587\u4ef6\u7c7b\u578b
                        \n gzip_vary on; # \u54cd\u5e94\u5934\u6dfb\u52a0Vary: Accept-Encoding，\u544a\u77e5\u6d4f\u89c8\u5668\u652f\u6301\u538b\u7f29
                        \n gzip_disable "MSIE [1-6]\\\\."; # \u7981\u7528IE6\u53ca\u4ee5\u4e0b\u538b\u7f29（\u4e0d\u652f\u6301）
                        \n gzip_static on; # \u542f\u7528\u9884\u538b\u7f29（\u76f4\u63a5\u4f7f\u7528.gz\u6587\u4ef6，\u65e0\u9700\u5b9e\u65f6\u538b\u7f29）
                        \n}<\/p>\n

                        4.2.2 \u9a8c\u8bc1\u538b\u7f29<\/h5>\n

                        \u4f7f\u7528 curl \u547d\u4ee4\u9a8c\u8bc1，\u54cd\u5e94\u5934\u5305\u542bContent-Encoding: gzip\u5373\u4e3a\u538b\u7f29\u6210\u529f：<\/p>\n

                        curl –head –compressed http:\/\/lee.timinglee.org\/data.txt<\/p>\n

                        4.3 Nginx \u7248\u672c\u9690\u85cf<\/h4>\n

                        \u9690\u85cf\u54cd\u5e94\u5934\u4e2d\u7684 Nginx \u7248\u672c\u53f7，\u63d0\u5347\u5b89\u5168\u6027，\u9700\u4fee\u6539\u6e90\u7801\u91cd\u65b0\u7f16\u8bd1：<\/p>\n

                        # \u7f16\u8f91\u6e90\u7801\u5934\u6587\u4ef6
                        \nvim nginx-1.26.1\/src\/core\/nginx.h
                        \n# \u4fee\u6539\u7248\u672c\u53f7
                        \n#define NGINX_VERSION "1.0"
                        \n# \u53ef\u9009：\u4fee\u6539\u670d\u52a1\u5668\u6807\u8bc6
                        \n#define NGINX_VER "HAHA\/" NGINX_VERSION
                        \n# \u91cd\u65b0\u7f16\u8bd1\u5b89\u88c5
                        \nmake && make install<\/p>\n

                        4.4 Nginx \u53d8\u91cf\u4f7f\u7528<\/h4>\n

                        Nginx \u53d8\u91cf\u5206\u4e3a\u5185\u7f6e\u53d8\u91cf（\u6a21\u5757\u63d0\u4f9b，\u83b7\u53d6\u8bf7\u6c42 \/ \u670d\u52a1\u5668\u4fe1\u606f）\u548c\u81ea\u5b9a\u4e49\u53d8\u91cf（\u7528\u6237\u5b9a\u4e49，set\u6307\u4ee4），\u7528\u4e8e\u914d\u7f6e\u5224\u65ad\u3001\u65e5\u5fd7\u3001URL \u91cd\u5199\u7b49\u573a\u666f\u3002<\/p>\n

                        4.4.1 \u5e38\u7528\u5185\u7f6e\u53d8\u91cf<\/h5>\n\n\u53d8\u91cf\u529f\u80fd<\/tr>\n\n\n\n\n\n\n\n\n\n\n
                        $remote_addr<\/td>\n\u5ba2\u6237\u7aef IP \u5730\u5740<\/td>\n<\/tr>\n
                        $request_uri<\/td>\n\u5305\u542b\u53c2\u6570\u7684\u5b8c\u6574 URI（\u5982 \/var?id=1）<\/td>\n<\/tr>\n
                        $document_uri<\/td>\n\u4e0d\u5305\u542b\u53c2\u6570\u7684 URI（\u5982 \/var）<\/td>\n<\/tr>\n
                        $host<\/td>\n\u5ba2\u6237\u7aef\u8bf7\u6c42\u7684\u4e3b\u673a\u540d<\/td>\n<\/tr>\n
                        $server_name<\/td>\n\u865a\u62df\u4e3b\u673a\u540d<\/td>\n<\/tr>\n
                        $server_port<\/td>\n\u76d1\u542c\u7aef\u53e3<\/td>\n<\/tr>\n
                        $http_user_agent<\/td>\n\u5ba2\u6237\u7aef\u6d4f\u89c8\u5668\u4fe1\u606f<\/td>\n<\/tr>\n
                        $args<\/td>\nURL \u4e2d\u7684\u6240\u6709\u53c2\u6570<\/td>\n<\/tr>\n
                        $scheme<\/td>\n\u8bf7\u6c42\u534f\u8bae（http\/https）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                        4.4.2 \u81ea\u5b9a\u4e49\u53d8\u91cf<\/h5>\n

                        \u901a\u8fc7set $\u53d8\u91cf\u540d \u503c;\u5b9a\u4e49，\u652f\u6301\u62fc\u63a5\u5185\u7f6e\u53d8\u91cf：<\/p>\n

                        location \/var {
                        \n default_type text\/html;
                        \n set $name lee; # \u81ea\u5b9a\u4e49\u53d8\u91cf
                        \n set $web_addr $scheme:\/\/$host:$server_port; # \u62fc\u63a5\u5185\u7f6e\u53d8\u91cf
                        \n echo $name; # \u8f93\u51fa\u53d8\u91cf（\u9700ngx_http_echo_module）
                        \n echo $web_addr;
                        \n}<\/p>\n

                        4.5 Nginx Rewrite \u529f\u80fd<\/h4>\n

                        \u57fa\u4e8engx_http_rewrite_module\u5b9e\u73b0，\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d URI \u5e76\u4fee\u6539，\u652f\u6301 URL \u91cd\u5b9a\u5411\u3001\u5730\u5740\u4f2a\u88c5\u3001\u9632\u76d7\u94fe\u7b49，\u6838\u5fc3\u4f9d\u8d56 PCRE \u5e93（\u7f16\u8bd1\u65f6\u9700–with-pcre）\u3002<\/p>\n

                        4.5.1 \u6838\u5fc3\u6307\u4ee4<\/h5>\n
                      • if \u6307\u4ee4：\u6761\u4ef6\u5224\u65ad，\u652f\u6301\u6b63\u5219\u5339\u914d\u3001\u6587\u4ef6\u68c0\u6d4b，\u4e0d\u652f\u6301 else\/elif；\u793a\u4f8b：if ($scheme = http) { rewrite ^(.*)$ https:\/\/$host$1 permanent; }；<\/li>\n
                      • set \u6307\u4ee4：\u5b9a\u4e49\u53d8\u91cf，\u7528\u4e8e\u6761\u4ef6\u5224\u65ad\u548c Rewrite；<\/li>\n
                      • break \u6307\u4ee4：\u4e2d\u65ad\u5f53\u524d location \u7684\u540e\u7eed Rewrite \u89c4\u5219，\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u6307\u4ee4；<\/li>\n
                      • return \u6307\u4ee4：\u76f4\u63a5\u8fd4\u56de\u54cd\u5e94\u72b6\u6001\u7801 \/ \u91cd\u5b9a\u5411，\u540e\u7eed\u6307\u4ee4\u5168\u90e8\u4e0d\u6267\u884c；\u793a\u4f8b：return 301 http:\/\/www.baidu.com;（\u6c38\u4e45\u91cd\u5b9a\u5411）\u3001return 403 "Forbidden";（\u7981\u6b62\u8bbf\u95ee）；<\/li>\n
                      • rewrite \u6307\u4ee4：\u6838\u5fc3 Rewrite \u6307\u4ee4，\u8bed\u6cd5：rewrite regex replacement [flag];\u3002<\/li>\n
                        4.5.2 Rewrite Flag（\u6807\u5fd7\u4f4d）<\/h5>\n

                        \u63a7\u5236 Rewrite \u7684\u5faa\u73af\u673a\u5236，\u5206\u4e3a\u8df3\u8f6c\u578b（\u5ba2\u6237\u7aef\u91cd\u5b9a\u5411）\u548c\u4ee3\u7406\u578b（\u670d\u52a1\u5668\u5185\u90e8\u8df3\u8f6c）：<\/p>\n\nFlag\u7c7b\u578b\u529f\u80fd<\/tr>\n\n\n\n\n\n
                        redirect<\/td>\n\u8df3\u8f6c\u578b<\/td>\n\u4e34\u65f6\u91cd\u5b9a\u5411（302），\u5ba2\u6237\u7aef\u91cd\u65b0\u53d1\u8d77\u8bf7\u6c42，\u9002\u7528\u4e8e\u4e34\u65f6\u8c03\u6574<\/td>\n<\/tr>\n
                        permanent<\/td>\n\u8df3\u8f6c\u578b<\/td>\n\u6c38\u4e45\u91cd\u5b9a\u5411（301），\u5ba2\u6237\u7aef\u7f13\u5b58\u91cd\u5b9a\u5411\u8bb0\u5f55，\u9002\u7528\u4e8e\u6c38\u4e45\u57df\u540d\u53d8\u66f4<\/td>\n<\/tr>\n
                        break<\/td>\n\u4ee3\u7406\u578b<\/td>\n\u505c\u6b62\u5f53\u524d location \u7684\u540e\u7eed Rewrite，\u76f4\u63a5\u6267\u884c\u540e\u7eed\u914d\u7f6e，\u7ed3\u675f\u5faa\u73af<\/td>\n<\/tr>\n
                        last<\/td>\n\u4ee3\u7406\u578b<\/td>\n\u505c\u6b62\u5f53\u524d location \u7684\u540e\u7eed Rewrite，\u5bf9\u65b0 URI \u542f\u52a8\u65b0\u4e00\u8f6e Rewrite \u68c0\u67e5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                        4.5.3 Rewrite \u5b9e\u6218\u6848\u4f8b<\/h5>\n
                      • \u57df\u540d\u6c38\u4e45\u91cd\u5b9a\u5411：\u5c06lee.timinglee.org\u6c38\u4e45\u91cd\u5b9a\u5411\u81f3www.timinglee.org： server {
                        \n listen 80;
                        \n server_name lee.timinglee.org;
                        \n rewrite ^(.*)$ http:\/\/www.timinglee.org$1 permanent;
                        \n}\n <\/li>\n
                      • HTTP \u81ea\u52a8\u8df3\u8f6c HTTPS：\u5168\u7ad9\u5f3a\u5236 HTTPS，\u907f\u514d\u6b7b\u5faa\u73af（\u6dfb\u52a0 $scheme \u5224\u65ad）： server {
                        \n listen 80;
                        \n listen 443 ssl;
                        \n server_name www.timinglee.org;
                        \n ssl_certificate \/usr\/local\/nginx\/certs\/cert.pem;
                        \n ssl_certificate_key \/usr\/local\/nginx\/certs\/key.pem;
                        \n if ($scheme = http) {
                        \n rewrite ^(.*)$ https:\/\/$host$1 redirect;
                        \n }
                        \n root \/webdata\/nginx\/www\/html;
                        \n}\n <\/li>\n
                      • \u6587\u4ef6\u4e0d\u5b58\u5728\u91cd\u5b9a\u5411\u9996\u9875：\u8bbf\u95ee\u4e0d\u5b58\u5728\u7684 URL \u65f6，\u91cd\u5b9a\u5411\u81f3\u7f51\u7ad9\u9996\u9875： server {
                        \n listen 80;
                        \n server_name www.timinglee.org;
                        \n root \/webdata\/nginx\/www\/html;
                        \n if (!-e $request_filename) {
                        \n rewrite .* \/index.html redirect;
                        \n }
                        \n}\n <\/li>\n

                        4.6 Nginx \u9632\u76d7\u94fe<\/h4>\n

                        \u57fa\u4e8engx_http_referer_module\u5b9e\u73b0，\u901a\u8fc7\u68c0\u67e5\u8bf7\u6c42\u5934\u7684Referer \u5b57\u6bb5（\u8bb0\u5f55\u8bf7\u6c42\u6765\u6e90），\u963b\u6b62\u5176\u4ed6\u7f51\u7ad9\u76f4\u63a5\u94fe\u63a5\u672c\u7ad9\u8d44\u6e90（\u56fe\u7247\u3001\u89c6\u9891\u3001\u6587\u4ef6\u7b49）\u3002<\/p>\n

                        4.6.1 Referer \u6709\u6548\u503c<\/h5>\n\n\u7c7b\u578b\u529f\u80fd<\/tr>\n\n\n\n\n\n\n
                        none<\/td>\n\u65e0 Referer（\u7528\u6237\u76f4\u63a5\u8f93\u5165\u57df\u540d\u8bbf\u95ee）<\/td>\n<\/tr>\n
                        blocked<\/td>\nReferer \u65e0\u6709\u6548\u503c（\u5982\u4e3a\u7a7a）<\/td>\n<\/tr>\n
                        server_names<\/td>\nReferer \u5305\u542b\u672c\u7ad9\u57df\u540d（$server_name）<\/td>\n<\/tr>\n
                        \u901a\u914d\u7b26<\/td>\n\u81ea\u5b9a\u4e49\u57df\u540d，\u5982 *.timinglee.org<\/td>\n<\/tr>\n
                        \u6b63\u5219<\/td>\n\u6b63\u5219\u5339\u914d Referer，\u5982～\/.baidu\/（\u5141\u8bb8\u767e\u5ea6\u641c\u7d22）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                        4.6.2 \u9632\u76d7\u94fe\u914d\u7f6e\u793a\u4f8b<\/h5>\n

                        server {
                        \n listen 80;
                        \n server_name www.timinglee.org;
                        \n root \/webdata\/nginx\/www\/html;
                        \n # \u5bf9\u56fe\u7247\u8d44\u6e90\u9632\u76d7\u94fe
                        \n location ~* \\\\.(jpg|png|gif|jpeg)$ {
                        \n # \u5141\u8bb8\u7684Referer
                        \n valid_referers none blocked server_names *.timinglee.org ~\/.baidu\/ ~\/.google\/;
                        \n # \u65e0\u6548Referer\u8fd4\u56de404\u6216\u91cd\u5b9a\u5411\u81f3\u9632\u76d7\u94fe\u56fe\u7247
                        \n if ($invalid_referer) {
                        \n # return 404;
                        \n rewrite ^\/ http:\/\/www.timinglee.org\/daolian.png permanent;
                        \n }
                        \n }
                        \n}<\/p>\n

                        \u4e94\u3001Nginx \u53cd\u5411\u4ee3\u7406\u529f\u80fd<\/h3>\n

                        \u53cd\u5411\u4ee3\u7406\u662f Nginx \u7684\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00，\u6307\u4ee3\u7406\u670d\u52a1\u5668\u63a5\u6536\u5ba2\u6237\u7aef\u8bf7\u6c42，\u8f6c\u53d1\u81f3\u540e\u7aef\u670d\u52a1\u5668\u5904\u7406，\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef，\u4ee3\u8868\u670d\u52a1\u7aef\u5229\u76ca，\u4e0e\u6b63\u5411\u4ee3\u7406（\u4ee3\u8868\u5ba2\u6237\u7aef\u5229\u76ca，\u5982\u7ffb\u5899）\u672c\u8d28\u533a\u522b\u3002<\/p>\n

                        Nginx \u652f\u6301\u4e03\u5c42\u53cd\u5411\u4ee3\u7406（HTTP\/HTTPS，\u57fa\u4e8engx_http_proxy_module）\u548c\u56db\u5c42\u53cd\u5411\u4ee3\u7406（TCP\/UDP，\u57fa\u4e8engx_stream_proxy_module，1.9 + \u652f\u6301），\u540c\u65f6\u652f\u6301\u8d1f\u8f7d\u5747\u8861\u3001\u7f13\u5b58\u3001\u4f1a\u8bdd\u4fdd\u6301\u3002<\/p>\n

                        5.1 \u6838\u5fc3\u6982\u5ff5<\/h4>\n
                      • \u540c\u6784\u4ee3\u7406：\u5ba2\u6237\u7aef\u8bf7\u6c42\u901a\u8fc7 HTTP\/TCP \u534f\u8bae\u76f4\u63a5\u8f6c\u53d1\u81f3\u540e\u7aef\u540c\u7c7b\u670d\u52a1\u5668（\u5982 Nginx\u2192Apache）；<\/li>\n
                      • \u5f02\u6784\u4ee3\u7406：\u5ba2\u6237\u7aef\u8bf7\u6c42\u901a\u8fc7\u4e13\u7528\u534f\u8bae\u8f6c\u53d1\u81f3\u540e\u7aef\u5e94\u7528\u670d\u52a1\u5668（\u5982 Nginx\u2192PHP-FPM，FastCGI \u534f\u8bae）；<\/li>\n
                      • \u8d1f\u8f7d\u5747\u8861：\u5c06\u5ba2\u6237\u7aef\u8bf7\u6c42\u5747\u5300\u5206\u53d1\u81f3\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5668，\u63d0\u5347\u5e76\u53d1\u80fd\u529b\u3001\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb；<\/li>\n
                      • \u52a8\u9759\u5206\u79bb：\u9759\u6001\u8d44\u6e90（HTML\u3001\u56fe\u7247\u3001JS）\u7531 Nginx \u76f4\u63a5\u8fd4\u56de，\u52a8\u6001\u8d44\u6e90（PHP\u3001Java）\u8f6c\u53d1\u81f3\u540e\u7aef\u5e94\u7528\u670d\u52a1\u5668，\u63d0\u5347\u6574\u4f53\u6027\u80fd\u3002<\/li>\n

                        5.2 \u4e03\u5c42\u53cd\u5411\u4ee3\u7406（HTTP\/HTTPS）<\/h4>\n

                        \u57fa\u4e8engx_http_proxy_module\u5b9e\u73b0，\u6838\u5fc3\u6307\u4ee4\u4e3aproxy_pass，\u652f\u6301\u914d\u7f6e\u4ee3\u7406\u53c2\u6570\u3001\u7f13\u5b58\u3001\u4f1a\u8bdd\u4fdd\u6301\u3002<\/p>\n

                        \"\"<\/p>\n

                        \"\"<\/p>\n

                        \u540c\u6784\u4ee3\u7406：\u7528\u6237\u4e0d\u9700\u8981\u5176\u4ed6\u7a0b\u5e8f\u7684\u53c2\u4e0e，\u76f4\u63a5\u901a\u8fc7http\u534f\u8bae\u6216\u8005tcp\u534f\u8bae\u8bbf\u95ee\u540e\u7aef\u670d\u52a1\u5668<\/p>\n

                        \u5f02\u6784\u4ee3\u7406：\u7528\u6237\u8bbf\u95ee\u7684\u8d44\u6e90\u65f6\u9700\u8981\u7ecf\u8fc7\u5904\u7406\u540e\u624d\u80fd\u8fd4\u56de\u7684，\u6bd4\u5982php，Python，\u7b49\u7b49，\u8fd9\u79cd\u8bbf\u95ee\u8d44\u6e90\u9700 \u8981\u7ecf\u8fc7\u5904\u7406\u624d\u80fd\u88ab\u8bbf\u95ee<\/p>\n

                        \"\"<\/p>\n

                        5.2.1 \u6838\u5fc3\u4ee3\u7406\u6307\u4ee4<\/h5>\n\n\u6307\u4ee4\u529f\u80fd<\/tr>\n\n\n\n\n\n\n\n
                        proxy_pass \u5730\u5740；<\/td>\n\u6838\u5fc3\u6307\u4ee4，\u8f6c\u53d1\u8bf7\u6c42\u81f3\u540e\u7aef\u670d\u52a1\u5668（IP: \u7aef\u53e3 \/ \u57df\u540d \/upstream \u7ec4）<\/td>\n<\/tr>\n
                        proxy_set_header \u5934\u540d \u503c；<\/td>\n\u4fee\u6539 \/ \u6dfb\u52a0\u8bf7\u6c42\u5934，\u8f6c\u53d1\u81f3\u540e\u7aef\u670d\u52a1\u5668<\/td>\n<\/tr>\n
                        proxy_connect_timeout n;<\/td>\nNginx \u4e0e\u540e\u7aef\u670d\u52a1\u5668\u7684\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4<\/td>\n<\/tr>\n
                        proxy_read_timeout n;<\/td>\nNginx \u7b49\u5f85\u540e\u7aef\u670d\u52a1\u5668\u54cd\u5e94\u7684\u8d85\u65f6\u65f6\u95f4<\/td>\n<\/tr>\n
                        proxy_hide_header \u5934\u540d；<\/td>\n\u9690\u85cf\u540e\u7aef\u670d\u52a1\u5668\u7684\u54cd\u5e94\u5934，\u4e0d\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef<\/td>\n<\/tr>\n
                        proxy_pass_header \u5934\u540d；<\/td>\n\u900f\u4f20\u540e\u7aef\u670d\u52a1\u5668\u7684\u54cd\u5e94\u5934，\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                        5.2.2 \u5173\u952e\u914d\u7f6e：proxy_pass \u672b\u5c3e \/ \u7684\u5f71\u54cd<\/h5>\n

                        proxy_pass\u672b\u5c3e\u662f\u5426\u52a0 **\/**，\u51b3\u5b9a URI \u7684\u8f6c\u53d1\u89c4\u5219，\u6838\u5fc3\u533a\u522b：<\/p>\n

                      • \u4e0d\u52a0 \/：\u5c06 location \u7684 URI \u62fc\u63a5\u81f3\u540e\u7aef\u5730\u5740\u540e；\u793a\u4f8b：location \/web { proxy_pass http:\/\/172.25.254.30:8080; } \u2192 \u8bbf\u95ee\/web\/index.html\u8f6c\u53d1\u81f3http:\/\/172.25.254.30:8080\/web\/index.html；<\/li>\n
                      • \u52a0 \/：\u5c06 location \u7684 URI \u66ff\u6362\u4e3a\u540e\u7aef\u5730\u5740\u7684 \/，\u4e0d\u62fc\u63a5；\u793a\u4f8b：location \/web { proxy_pass http:\/\/172.25.254.30:8080\/; } \u2192 \u8bbf\u95ee\/web\/index.html\u8f6c\u53d1\u81f3http:\/\/172.25.254.30:8080\/index.html\u3002<\/li>\n
                        5.2.3 \u5ba2\u6237\u7aef\u771f\u5b9e IP \u900f\u4f20<\/h5>\n

                        Nginx \u4f5c\u4e3a\u53cd\u5411\u4ee3\u7406\u65f6，\u540e\u7aef\u670d\u52a1\u5668\u83b7\u53d6\u7684 IP \u4e3a Nginx \u7684 IP，\u9700\u901a\u8fc7proxy_set_header\u900f\u4f20\u5ba2\u6237\u7aef\u771f\u5b9e IP：<\/p>\n

                        location \/ {
                        \n proxy_pass http:\/\/172.25.254.30;
                        \n # \u900f\u4f20\u5ba2\u6237\u7aef\u771f\u5b9eIP
                        \n proxy_set_header X-Forwarded-For $remote_addr;
                        \n # \u900f\u4f20\u8bf7\u6c42\u4e3b\u673a\u540d
                        \n proxy_set_header Host $host;
                        \n # \u900f\u4f20\u8bf7\u6c42\u534f\u8bae
                        \n proxy_set_header X-Forwarded-Proto $scheme;
                        \n}<\/p>\n

                        \u540e\u7aef\u670d\u52a1\u5668\u9700\u914d\u7f6e\u65e5\u5fd7\u683c\u5f0f，\u8bb0\u5f55X-Forwarded-For\u5b57\u6bb5\u3002<\/p>\n

                        5.2.4 \u53cd\u5411\u4ee3\u7406\u7f13\u5b58<\/h5>\n

                        \u542f\u7528\u4ee3\u7406\u7f13\u5b58，\u5c06\u540e\u7aef\u670d\u52a1\u5668\u7684\u54cd\u5e94\u7ed3\u679c\u7f13\u5b58\u81f3 Nginx \u672c\u5730，\u51cf\u5c11\u540e\u7aef\u8bf7\u6c42，\u63d0\u5347\u54cd\u5e94\u901f\u5ea6，\u6838\u5fc3\u6307\u4ee4\u4e3aproxy_cache\u3002<\/p>\n

                        5.2.4.1 \u6838\u5fc3\u7f13\u5b58\u6307\u4ee4<\/h6>\n

                        http {
                        \n # \u5b9a\u4e49\u7f13\u5b58\u6c60，\u914d\u7f6e\u5728http\u6bb5
                        \n proxy_cache_path \/var\/cache\/nginx\/proxy_cache \\\\
                        \n levels=1:2:2 \\\\ # \u7f13\u5b58\u76ee\u5f55\u5c42\u6b21
                        \n keys_zone=proxycache:20m \\\\ # \u5185\u5b58\u7f13\u5b58\u533a（20M，\u5b58\u653ekey\u548c\u5143\u6570\u636e）
                        \n inactive=120s \\\\ # \u7f13\u5b58\u975e\u6d3b\u52a8\u65f6\u95f4，\u8d85\u65f6\u6e05\u7406
                        \n max_size=10g; # \u7f13\u5b58\u6700\u5927\u78c1\u76d8\u5360\u7528
                        \n server {
                        \n listen 80;
                        \n server_name www.timinglee.org;
                        \n location \/ {
                        \n proxy_pass http:\/\/172.25.254.30;
                        \n proxy_cache proxycache; # \u542f\u7528\u7f13\u5b58\u6c60
                        \n proxy_cache_key $request_uri; # \u7f13\u5b58key（\u57fa\u4e8eURI）
                        \n proxy_cache_valid 200 302 10m; # 200\/302\u72b6\u6001\u7801\u7f13\u5b5810\u5206\u949f
                        \n proxy_cache_valid 404 1m; # 404\u72b6\u6001\u7801\u7f13\u5b581\u5206\u949f
                        \n proxy_cache_valid any 1m; # \u5176\u4ed6\u72b6\u6001\u7801\u7f13\u5b581\u5206\u949f
                        \n proxy_cache_use_stale error http_502 http_503; # \u540e\u7aef\u9519\u8bef\u65f6\u4f7f\u7528\u8fc7\u671f\u7f13\u5b58
                        \n }
                        \n }
                        \n}<\/p>\n

                        5.3 \u4e03\u5c42\u8d1f\u8f7d\u5747\u8861（http_upstream）<\/h4>\n

                        \u57fa\u4e8engx_http_upstream_module\u5b9e\u73b0，\u901a\u8fc7upstream\u6307\u4ee4\u5b9a\u4e49\u540e\u7aef\u670d\u52a1\u5668\u7ec4，\u5b9e\u73b0\u8bf7\u6c42\u5206\u53d1，\u652f\u6301\u591a\u79cd\u8c03\u5ea6\u7b97\u6cd5\u548c\u540e\u7aef\u670d\u52a1\u5668\u72b6\u6001\u7ba1\u7406，\u662f\u9ad8\u53ef\u7528\u67b6\u6784\u7684\u6838\u5fc3\u3002<\/p>\n

                        5.3.1 upstream \u6838\u5fc3\u914d\u7f6e<\/h5>\n

                        http {
                        \n # \u5b9a\u4e49\u540e\u7aef\u670d\u52a1\u5668\u7ec4，\u540d\u79f0\u4e3awebserver
                        \n upstream webserver {
                        \n server 172.25.254.20:80 weight=2; # \u6743\u91cd2，\u4f18\u5148\u7ea7\u66f4\u9ad8
                        \n server 172.25.254.30:80 weight=1; # \u6743\u91cd1
                        \n server 172.25.254.40:80 backup; # \u5907\u4efd\u670d\u52a1\u5668，\u4e3b\u670d\u52a1\u5668\u4e0d\u53ef\u7528\u65f6\u542f\u7528
                        \n server 172.25.254.50:80 down; # \u6807\u8bb0\u4e3a\u4e0b\u7ebf，\u5e73\u6ed1\u79fb\u9664
                        \n }
                        \n server {
                        \n listen 80;
                        \n server_name www.timinglee.org;
                        \n # \u8f6c\u53d1\u81f3upstream\u7ec4
                        \n location \/ {
                        \n proxy_pass http:\/\/webserver;
                        \n proxy_set_header X-Forwarded-For $remote_addr;
                        \n }
                        \n }
                        \n}<\/p>\n

                        5.3.2 \u540e\u7aef\u670d\u52a1\u5668\u53c2\u6570<\/h5>\n\n\u53c2\u6570\u529f\u80fd<\/tr>\n\n\n\n\n\n\n\n
                        weight=n<\/td>\n\u8c03\u5ea6\u6743\u91cd，\u9ed8\u8ba4\u4e3a 1，\u503c\u8d8a\u9ad8\u88ab\u8c03\u5ea6\u7684\u6982\u7387\u8d8a\u5927<\/td>\n<\/tr>\n
                        max_fails=n<\/td>\n\u8fde\u7eed\u5931\u8d25 n \u6b21\u540e，\u6807\u8bb0\u670d\u52a1\u5668\u4e3a\u4e0d\u53ef\u7528<\/td>\n<\/tr>\n
                        fail_timeout=n<\/td>\n\u670d\u52a1\u5668\u4e0d\u53ef\u7528\u540e，\u6bcf\u9694 n \u79d2\u68c0\u6d4b\u4e00\u6b21，\u6062\u590d\u540e\u91cd\u65b0\u52a0\u5165\u8c03\u5ea6<\/td>\n<\/tr>\n
                        backup<\/td>\n\u5907\u4efd\u670d\u52a1\u5668，\u6240\u6709\u4e3b\u670d\u52a1\u5668\u4e0d\u53ef\u7528\u65f6\u542f\u7528<\/td>\n<\/tr>\n
                        down<\/td>\n\u6807\u8bb0\u670d\u52a1\u5668\u4e3a\u4e0b\u7ebf，\u4e0d\u53c2\u4e0e\u8c03\u5ea6<\/td>\n<\/tr>\n
                        max_conns=n<\/td>\n\u670d\u52a1\u5668\u6700\u5927\u5e76\u53d1\u8fde\u63a5\u6570，\u9ed8\u8ba4\u4e3a 0（\u65e0\u9650\u5236）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                        5.3.3 \u8c03\u5ea6\u7b97\u6cd5<\/h5>\n

                        Nginx \u5185\u7f6e\u591a\u79cd\u8c03\u5ea6\u7b97\u6cd5，\u9002\u7528\u4e8e\u4e0d\u540c\u573a\u666f：<\/p>\n\n\u7b97\u6cd5\u539f\u7406\u9002\u7528\u573a\u666f<\/tr>\n\n\n\n\n\n\n\n
                        \u8f6e\u8be2（\u9ed8\u8ba4）<\/td>\n\u6309\u987a\u5e8f\u4f9d\u6b21\u5206\u53d1\u8bf7\u6c42\u81f3\u540e\u7aef\u670d\u52a1\u5668<\/td>\n\u540e\u7aef\u670d\u52a1\u5668\u914d\u7f6e\u4e00\u81f4<\/td>\n<\/tr>\n
                        \u52a0\u6743\u8f6e\u8be2<\/td>\n\u6309\u6743\u91cd\u5206\u53d1，\u6743\u91cd\u8d8a\u9ad8\u5206\u53d1\u8d8a\u591a<\/td>\n\u540e\u7aef\u670d\u52a1\u5668\u914d\u7f6e\u4e0d\u4e00\u81f4（\u6027\u80fd\u5dee\u5f02）<\/td>\n<\/tr>\n
                        ip_hash<\/td>\n\u57fa\u4e8e\u5ba2\u6237\u7aef IP \u54c8\u5e0c，\u56fa\u5b9a IP \u8f6c\u53d1\u81f3\u56fa\u5b9a\u670d\u52a1\u5668<\/td>\n\u9700\u4f1a\u8bdd\u4fdd\u6301\u7684\u573a\u666f（\u5982\u767b\u5f55\u72b6\u6001）<\/td>\n<\/tr>\n
                        least_conn<\/td>\n\u5206\u53d1\u81f3\u5f53\u524d\u5e76\u53d1\u8fde\u63a5\u6570\u6700\u5c11\u7684\u670d\u52a1\u5668<\/td>\n\u540e\u7aef\u670d\u52a1\u5668\u8bf7\u6c42\u5904\u7406\u65f6\u95f4\u5dee\u5f02\u5927<\/td>\n<\/tr>\n
                        hash $key<\/td>\n\u57fa\u4e8e\u81ea\u5b9a\u4e49 key \u54c8\u5e0c（\u5982\u3001cookie）<\/td>\n\u7f13\u5b58\u670d\u52a1\u5668\u3001\u9700\u6309 URL\/COOKIE \u4f1a\u8bdd\u4fdd\u6301<\/td>\n<\/tr>\n
                        fair<\/td>\n\u57fa\u4e8e\u540e\u7aef\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u5206\u53d1，\u54cd\u5e94\u8d8a\u5feb\u4f18\u5148\u7ea7\u8d8a\u9ad8<\/td>\n\u7b2c\u4e09\u65b9\u6a21\u5757，\u9700\u5355\u72ec\u7f16\u8bd1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                        5.4 \u56db\u5c42\u53cd\u5411\u4ee3\u7406（TCP\/UDP）<\/h4>\n

                        \u57fa\u4e8engx_stream_proxy_module\u5b9e\u73b0（\u7f16\u8bd1\u65f6\u9700–with-stream），\u5de5\u4f5c\u5728TCP\/IP \u56db\u5c42\u534f\u8bae\u6808，\u4e0d\u89e3\u6790\u5e94\u7528\u5c42\u534f\u8bae，\u652f\u6301 TCP\/UDP \u534f\u8bae\u7684\u8d1f\u8f7d\u5747\u8861，\u9002\u7528\u4e8e MySQL\u3001Redis\u3001DNS \u7b49\u975e HTTP \u670d\u52a1\u3002<\/p>\n

                        5.4.1 TCP \u8d1f\u8f7d\u5747\u8861（\u4ee5 MySQL \u4e3a\u4f8b）<\/h5>\n

                        # \u56db\u5c42\u914d\u7f6e\u6bb5，\u4e0ehttp\u540c\u7ea7
                        \nstream {
                        \n # \u5b9a\u4e49MySQL\u540e\u7aef\u670d\u52a1\u5668\u7ec4
                        \n upstream mysql_server {
                        \n server 172.25.254.20:3306 max_fails=3 fail_timeout=30s;
                        \n server 172.25.254.30:3306 max_fails=3 fail_timeout=30s;
                        \n }
                        \n # \u76d1\u542cTCP 3306\u7aef\u53e3，\u8f6c\u53d1\u81f3MySQL\u7ec4
                        \n server {
                        \n listen 172.25.254.10:3306 tcp;
                        \n proxy_pass mysql_server;
                        \n proxy_connect_timeout 30s; # \u8fde\u63a5\u8d85\u65f6
                        \n proxy_timeout 300s; # \u8f6c\u53d1\u8d85\u65f6
                        \n }
                        \n}<\/p>\n

                        5.4.2 UDP \u8d1f\u8f7d\u5747\u8861（\u4ee5 DNS \u4e3a\u4f8b）<\/h5>\n

                        stream {
                        \n # \u5b9a\u4e49DNS\u540e\u7aef\u670d\u52a1\u5668\u7ec4
                        \n upstream dns_server {
                        \n server 172.25.254.20:53;
                        \n server 172.25.254.30:53;
                        \n }
                        \n # \u76d1\u542cUDP 53\u7aef\u53e3，\u8f6c\u53d1\u81f3DNS\u7ec4
                        \n server {
                        \n listen 172.25.254.10:53 udp;
                        \n proxy_pass dns_server;
                        \n proxy_timeout 1s;
                        \n proxy_responses 1; # UDP\u534f\u8bae，\u54cd\u5e941\u4e2a\u62a5\u6587\u540e\u7ec8\u6b62\u4f1a\u8bdd
                        \n }
                        \n}<\/p>\n

                        \u516d\u3001Nginx \u4e0e FastCGI \u96c6\u6210（LNMP \u67b6\u6784）<\/h3>\n

                        \"\"<\/p>\n

                        \"\"<\/p>\n

                        LNMP（Linux+Nginx+MySQL+PHP）\u662f\u4e3b\u6d41\u7684\u52a8\u6001\u7f51\u7ad9\u67b6\u6784，Nginx \u4e0d\u652f\u6301\u76f4\u63a5\u8fd0\u884c PHP，\u9700\u901a\u8fc7FastCGI \u534f\u8bae\u5c06 PHP \u8bf7\u6c42\u8f6c\u53d1\u81f3PHP-FPM（FastCGI \u8fdb\u7a0b\u7ba1\u7406\u5668）\u5904\u7406，\u5b9e\u73b0\u52a8\u6001\u8d44\u6e90\u89e3\u6790\u3002<\/p>\n

                        6.1 \u6838\u5fc3\u6982\u5ff5<\/h4>\n
                      • CGI：\u901a\u7528\u7f51\u5173\u63a5\u53e3，Web \u670d\u52a1\u5668\u4e0e\u5916\u90e8\u5e94\u7528\u7a0b\u5e8f\u7684\u901a\u4fe1\u6807\u51c6，\u6bcf\u8bf7\u6c42\u521b\u5efa\u4e00\u4e2a\u8fdb\u7a0b，\u6548\u7387\u4f4e；<\/li>\n
                      • FastCGI：CGI \u7684\u5347\u7ea7\u7248，\u91c7\u7528\u957f\u8fde\u63a5，\u8fdb\u7a0b\u5904\u7406\u5b8c\u8bf7\u6c42\u540e\u4e0d\u9500\u6bc1，\u53ef\u91cd\u590d\u4f7f\u7528，\u5927\u5e45\u63d0\u5347\u6548\u7387；<\/li>\n
                      • PHP-FPM：FastCGI \u7684 PHP \u5b9e\u73b0，\u8d1f\u8d23\u7ba1\u7406 PHP \u8fdb\u7a0b（Master+Worker），\u76d1\u542c\u7aef\u53e3\u63a5\u6536 Nginx \u7684 FastCGI \u8bf7\u6c42；<\/li>\n
                      • LNMP \u5de5\u4f5c\u6d41\u7a0b：\u5ba2\u6237\u7aef\u2192Nginx（\u5904\u7406\u9759\u6001\u8d44\u6e90）\u2192FastCGI\u2192PHP-FPM（\u5904\u7406 PHP \u4ee3\u7801）\u2192MySQL（\u83b7\u53d6\u6570\u636e）\u2192Nginx\u2192\u5ba2\u6237\u7aef\u3002<\/li>\n

                        6.2 \u6838\u5fc3\u914d\u7f6e\u6307\u4ee4（ngx_http_fastcgi_module）<\/h4>\n

                        Nginx \u901a\u8fc7fastcgi_pass\u6307\u4ee4\u8f6c\u53d1 PHP \u8bf7\u6c42\u81f3 PHP-FPM，\u6838\u5fc3\u6307\u4ee4\u5982\u4e0b：<\/p>\n\n\u6307\u4ee4\u529f\u80fd<\/tr>\n\n\n\n\n\n
                        fastcgi_pass \u5730\u5740；<\/td>\n\u8f6c\u53d1 PHP \u8bf7\u6c42\u81f3 PHP-FPM（127.0.0.1:9000 \/ \u672c\u5730\u5957\u63a5\u5b57）<\/td>\n<\/tr>\n
                        fastcgi_index index.php;<\/td>\nPHP \u9ed8\u8ba4\u9996\u9875\u6587\u4ef6<\/td>\n<\/tr>\n
                        fastcgi_param \u952e \u503c；<\/td>\n\u8bbe\u7f6e FastCGI \u53c2\u6570，\u4f20\u9012\u7ed9 PHP-FPM<\/td>\n<\/tr>\n
                        include fastcgi_params;<\/td>\n\u5f15\u5165 FastCGI \u9ed8\u8ba4\u53c2\u6570\u6587\u4ef6（\u5fc5\u52a0）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                        6.3 LNMP \u67b6\u6784\u5b9e\u6218\u914d\u7f6e<\/h4>\n

                        6.3.1 PHP-FPM \u914d\u7f6e<\/h5>\n

                        PHP-FPM \u9ed8\u8ba4\u76d1\u542c127.0.0.1:9000，\u9700\u786e\u4fdd\u914d\u7f6e\u6b63\u786e，\u542f\u52a8 PHP-FPM \u670d\u52a1\u3002<\/p>\n

                        6.3.2 Nginx \u914d\u7f6e<\/h5>\n

                        server {
                        \n listen 80;
                        \n server_name php.timinglee.org;
                        \n root \/webdata\/nginx\/php\/html; # PHP\u7ad9\u70b9\u6839\u76ee\u5f55
                        \n index index.html index.php; # \u652f\u6301PHP\u9996\u9875
                        \n # \u5339\u914d\u6240\u6709.php\u6587\u4ef6，\u8f6c\u53d1\u81f3PHP-FPM
                        \n location ~ \\\\.php$ {
                        \n fastcgi_pass 127.0.0.1:9000; # PHP-FPM\u76d1\u542c\u5730\u5740
                        \n fastcgi_index index.php;
                        \n # \u5b9a\u4e49PHP\u811a\u672c\u6587\u4ef6\u8def\u5f84，\u5fc5\u987b\u6b63\u786e
                        \n fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                        \n include fastcgi_params; # \u5f15\u5165\u9ed8\u8ba4\u53c2\u6570
                        \n }
                        \n # \u5904\u7406\u9759\u6001\u8d44\u6e90，Nginx\u76f4\u63a5\u8fd4\u56de
                        \n location ~ \\\\.(jpg|png|gif|css|js)$ {
                        \n expires 30d; # \u6d4f\u89c8\u5668\u7f13\u5b5830\u5929
                        \n }
                        \n}<\/p>\n

                        6.3.3 \u6d4b\u8bd5 PHP \u89e3\u6790<\/h5>\n

                        \u5728 PHP \u7ad9\u70b9\u6839\u76ee\u5f55\u521b\u5efainfo.php，\u8bbf\u95ee\u6d4b\u8bd5 PHP \u662f\u5426\u89e3\u6790\u6210\u529f：<\/p>\n

                        <?php
                        \nphpinfo();
                        \n?><\/p>\n

                        \u8bbf\u95eehttp:\/\/php.timinglee.org\/info.php，\u663e\u793a PHP \u4fe1\u606f\u9875\u9762\u5373\u4e3a\u914d\u7f6e\u6210\u529f\u3002<\/p>\n

                        6.4 PHP \u6027\u80fd\u4f18\u5316：\u7f13\u5b58\u6a21\u5757<\/h4>\n

                        \u4e3a PHP \u6dfb\u52a0\u5185\u5b58\u7f13\u5b58（\u5982 Memcache\u3001Redis），\u51cf\u5c11\u6570\u636e\u5e93\u8bf7\u6c42，\u63d0\u5347 PHP \u5904\u7406\u6548\u7387，\u4ee5 Memcache \u4e3a\u4f8b：<\/p>\n

                      • \u5b89\u88c5 PHP Memcache \u6269\u5c55；<\/li>\n
                      • \u90e8\u7f72 Memcached \u670d\u52a1；<\/li>\n
                      • Nginx \u914d\u7f6e\u7f13\u5b58\u8f6c\u53d1，PHP \u4ee3\u7801\u8c03\u7528 Memcache\u3002<\/li>\n

                        \u4e03\u3001Nginx \u4e8c\u6b21\u5f00\u53d1\u7248\u672c<\/h3>\n

                        7.1 OpenResty<\/h4>\n

                        \"\"<\/p>\n

                        7.1.1 \u57fa\u7840\u4ecb\u7ecd<\/h5>\n

                        OpenResty \u662f\u7531\u7ae0\u4ea6\u6625\u56e2\u961f\u5f00\u53d1\u7684\u9ad8\u6027\u80fd Web \u5e73\u53f0，\u57fa\u4e8eNginx+LuaJIT\u5b9e\u73b0，\u5c06 Lua \u865a\u62df\u673a\u5d4c\u5165 Nginx，\u652f\u6301\u901a\u8fc7 Lua \u811a\u672c\u6269\u5c55 Nginx \u529f\u80fd，\u65e0\u9700\u4fee\u6539 Nginx \u6e90\u7801\u3002<\/p>\n

                        \u6838\u5fc3\u4f18\u52bf：<\/p>\n

                          \n
                        • \u8d85\u9ad8\u5e76\u53d1：\u652f\u6301 10K~1000K \u5355\u673a\u5e76\u53d1\u8fde\u63a5；<\/li>\n
                        • \u7075\u6d3b\u6269\u5c55：\u901a\u8fc7 Lua \u811a\u672c\u5feb\u901f\u5b9e\u73b0\u81ea\u5b9a\u4e49\u529f\u80fd（\u5982\u9650\u6d41\u3001\u9274\u6743\u3001\u7f13\u5b58）；<\/li>\n
                        • \u4e30\u5bcc\u751f\u6001：\u5185\u7f6e\u5927\u91cf Lua \u5e93\u548c\u7b2c\u4e09\u65b9\u6a21\u5757，\u65e0\u9700\u5355\u72ec\u7f16\u8bd1；<\/li>\n
                        • \u4f4e\u5ef6\u8fdf：LuaJIT \u5373\u65f6\u7f16\u8bd1，\u6027\u80fd\u63a5\u8fd1 C \u8bed\u8a00\u3002<\/li>\n<\/ul>\n

                          \u5b98\u7f51：http:\/\/openresty.org\/cn\/<\/p>\n

                          7.1.2 \u7f16\u8bd1\u5b89\u88c5 OpenResty<\/h5>\n

                          # \u5b89\u88c5\u4f9d\u8d56
                          \ndnf install gcc pcre-devel openssl-devel perl -y
                          \n# \u521b\u5efa\u8fd0\u884c\u7528\u6237
                          \nuseradd -r -s \/sbin\/nologin nginx
                          \n# \u4e0b\u8f7d\u6e90\u7801\u5e76\u89e3\u538b
                          \nwget https:\/\/openresty.org\/download\/openresty-1.17.8.2.tar.gz
                          \ntar xf openresty-1.17.8.2.tar.gz && cd openresty-1.17.8.2
                          \n# \u914d\u7f6e\u7f16\u8bd1\u53c2\u6570
                          \n.\/configure –prefix=\/apps\/openresty \\\\
                          \n–user=nginx –group=nginx \\\\
                          \n–with-http_ssl_module –with-http_v2_module \\\\
                          \n–with-http_realip_module –with-http_stub_status_module
                          \n# \u7f16\u8bd1\u5e76\u5b89\u88c5
                          \nmake && make install
                          \n# \u914d\u7f6e\u73af\u5883\u53d8\u91cf
                          \nln -s \/apps\/openresty\/bin\/* \/usr\/bin\/
                          \n# \u542f\u52a8\u670d\u52a1
                          \nopenresty<\/p>\n

                          7.2 Tengine<\/h4>\n

                          \u7531\u6dd8\u5b9d\u7f51\u53d1\u8d77\u7684 Nginx \u4e8c\u6b21\u5f00\u53d1\u7248\u672c，\u57fa\u4e8e Nginx \u6dfb\u52a0\u4e86\u5927\u91cf\u9ad8\u7ea7\u529f\u80fd（\u5982\u52a8\u6001\u6a21\u5757\u3001\u8bf7\u6c42\u8fc7\u6ee4\u3001\u6027\u80fd\u76d1\u63a7），\u4e13\u95e8\u9488\u5bf9\u5927\u8bbf\u95ee\u91cf\u7f51\u7ad9\u4f18\u5316，\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u7ecf\u8fc7\u6dd8\u5b9d\u3001\u5929\u732b\u7b49\u751f\u4ea7\u73af\u5883\u9a8c\u8bc1，\u5f00\u6e90\u514d\u8d39\u3002<\/p>\n

                          \u5b98\u7f51：http:\/\/tengine.taobao.org\/<\/p>\n","protected":false},"excerpt":{"rendered":"

                          \u4e00\u3001Web \u670d\u52a1\u57fa\u7840\u4ecb\u7ecd
                          \n1.1 Apache \u7ecf\u5178 Web \u670d\u52a1\u7aef Apache \u5386\u7ecf 1.X\u30012.X \u4e24\u5927\u7248\u672c，\u652f\u6301\u7f16\u8bd1\u5b89\u88c5\u5b9a\u5236\u529f\u80fd，\u6838\u5fc3\u6709\u4e09\u79cd\u5de5\u4f5c\u6a21\u578b，\u5747\u57fa\u4e8e\u591a\u8fdb\u7a0b \/ \u7ebf\u7a0b\u67b6\u6784，\u5404\u6709\u9002\u7528\u573a\u666f：
                          \n\u6a21\u578b\u6838\u5fc3\u539f\u7406\u4f18\u70b9\u7f3a\u70b9\u9002\u7528\u573a\u666fprefork（\u9884\u6d3e\u751f）\u4e3b\u8fdb\u7a0b\u751f\u6210\u591a\u4e2a\u72ec\u7acb\u5b50\u8fdb\u7a0b，\u5355\u8fdb\u7a0b\u5355\u7ebf\u7a0b，select \u6a21\u578b，\u6700\u5927\u5e76\u53d1 1024\u7a33\u5b9a<\/p>\n","protected":false},"author":2,"featured_media":77392,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[763,87,43],"topic":[],"class_list":["post-77412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-763","tag-87","tag-43"],"yoast_head":"\n\u4e91\u539f\u751f(\u4f01\u4e1a\u9ad8\u6027\u80fd Web \u670d\u52a1\u5668(Nginx \u6838\u5fc3)) - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/77412.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4e91\u539f\u751f(\u4f01\u4e1a\u9ad8\u6027\u80fd Web \u670d\u52a1\u5668(Nginx \u6838\u5fc3)) - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u4e00\u3001Web \u670d\u52a1\u57fa\u7840\u4ecb\u7ecd 1.1 Apache \u7ecf\u5178 Web \u670d\u52a1\u7aef Apache \u5386\u7ecf 1.X\u30012.X \u4e24\u5927\u7248\u672c，\u652f\u6301\u7f16\u8bd1\u5b89\u88c5\u5b9a\u5236\u529f\u80fd，\u6838\u5fc3\u6709\u4e09\u79cd\u5de5\u4f5c\u6a21\u578b，\u5747\u57fa\u4e8e\u591a\u8fdb\u7a0b \/ \u7ebf\u7a0b\u67b6\u6784，\u5404\u6709\u9002\u7528\u573a\u666f： \u6a21\u578b\u6838\u5fc3\u539f\u7406\u4f18\u70b9\u7f3a\u70b9\u9002\u7528\u573a\u666fprefork（\u9884\u6d3e\u751f）\u4e3b\u8fdb\u7a0b\u751f\u6210\u591a\u4e2a\u72ec\u7acb\u5b50\u8fdb\u7a0b，\u5355\u8fdb\u7a0b\u5355\u7ebf\u7a0b，select \u6a21\u578b，\u6700\u5927\u5e76\u53d1 1024\u7a33\u5b9a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/77412.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-24T07:59:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/02\/20260224075911-699d5a4fd7e88.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/77412.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/77412.html\",\"name\":\"\u4e91\u539f\u751f(\u4f01\u4e1a\u9ad8\u6027\u80fd Web \u670d\u52a1\u5668(Nginx \u6838\u5fc3)) - 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