{"id":29671,"date":"2023-02-24T10:28:12","date_gmt":"2023-02-24T02:28:12","guid":{"rendered":"http:\/\/www.idc.net\/help\/?p=29671"},"modified":"2023-02-24T10:28:12","modified_gmt":"2023-02-24T02:28:12","slug":"nginx-%e4%ba%94%e5%a4%a7%e5%b8%b8%e8%a7%81%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/29671\/","title":{"rendered":"Nginx \u4e94\u5927\u5e38\u89c1\u5e94\u7528\u573a\u666f"},"content":{"rendered":"

Nginx\u662fApache\u670d\u52a1\u4e0d\u9519\u7684\u66ff\u4ee3\u54c1\u3002\u5176\u7279\u70b9\u662f\u5360\u6709\u5185\u5b58\u5c11\uff0c\u5e76\u53d1\u80fd\u529b\u5f3a\uff0c\u4e8b\u5b9e\u4e0anginx\u7684\u5e76\u53d1<\/a>\u80fd\u529b\u5728\u540c\u7c7b\u578b\u7684\u7f51\u9875\u670d\u52a1\u5668\u4e2d\u8868\u73b0\u8f83\u597d\uff0c\u56e0\u6b64\u56fd\u5185\u77e5\u540d\u5927\u5382\u4f8b\u5982\uff1a\u6dd8\u5b9d\uff0c\u4eac\u4e1c\uff0c\u767e\u5ea6\uff0c\u65b0\u6d6a\uff0c\u7f51\u6613\uff0c\u817e\u8baf\u7b49\u7b49\u90fd\u5728\u4f7f\u7528Nginx<\/a>\u7f51\u7ad9\u3002<\/p>\n

\u5728\u6211\u4eec\u7684\u65e5\u5e38\u5de5\u4f5c\u5b66\u4e60\u4e2d\uff0c\u6211\u4eec\u4f1a\u8be5\u5982\u4f55\u53bb\u4f18\u5316\u81ea\u5df1\u7684Nginx<\/a>\u670d\u52a1\u5668\uff1f\u9047\u5230\u4ee5\u4e0b\u95ee\u9898\u6211\u4eec\u8be5\u5982\u4f55\u5904\u7406\u5462\uff1f<\/p>\n

\u4e00\u3001\u5982\u4f55\u81ea\u5b9a\u4e49\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u7684404\u9519\u8bef\u9875\u9762<\/h2>\n

\"Nginx1\uff09\u4f18\u5316\u524d\uff0c\u5ba2\u6237\u7aef\u4f7f\u7528\u6d4f\u89c8\u5668\u8bbf\u95ee\u4e0d\u5b58\u5728\u7684\u9875\u9762\uff0c\u4f1a\u63d0\u793a404\u6587\u4ef6\u672a\u627e\u5230<\/p>\n

[root@client\u00a0~]#\u00a0firefox\u00a0http:\/\/192.168.4.5\/xxxxx\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u8bbf\u95ee\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u9875\u9762\r\n<\/code><\/pre>\n
2\uff09\u4fee\u6539Nginx\u914d\u7f6e\u6587\u4ef6\uff0c\u81ea\u5b9a\u4e49\u62a5\u9519\u9875\u9762<\/p>\n
[root@proxy\u00a0~]#\u00a0vim\u00a0\/usr\/local\/nginx\/conf\/nginx.conf\r\n..\u00a0..\r\n\u00a0\u00a0\u00a0\u00a0charset\u00a0utf-8;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u4ec5\u5728\u9700\u8981\u4e2d\u6587\u65f6\u4fee\u6539\u8be5\u9009\u9879\r\nerror_page\u00a0\u00a0\u00a0404\u00a0\u00a0\/404.html;\u00a0\u00a0\u00a0\u00a0\/\/\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\r\n..\u00a0..\r\n[root@proxy\u00a0~]#\u00a0vim\u00a0\/usr\/local\/nginx\/html\/404.html\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u751f\u6210\u9519\u8bef\u9875\u9762\r\nOops,No\u00a0NO\u00a0no\u00a0page\u00a0\u2026\r\n\r\n[root@proxy\u00a0~]#\u00a0nginx\u00a0-s\u00a0reload\r\n#\u8bf7\u5148\u786e\u4fddnginx\u662f\u542f\u52a8\u72b6\u6001\uff0c\u5426\u5219\u8fd0\u884c\u8be5\u547d\u4ee4\u4f1a\u62a5\u9519,\u62a5\u9519\u4fe1\u606f\u5982\u4e0b\uff1a\r\n#[error]\u00a0open()\u00a0\"\/usr\/local\/nginx\/logs\/nginx.pid\"\u00a0failed\u00a0(2:\u00a0No\u00a0such\u00a0file\u00a0or\u00a0directory)\r\n<\/code><\/pre>\n
3\uff09\u4f18\u5316\u540e\uff0c\u5ba2\u6237\u7aef\u4f7f\u7528\u6d4f\u89c8\u5668\u8bbf\u95ee\u4e0d\u5b58\u5728\u7684\u9875\u9762\uff0c\u4f1a\u63d0\u793a\u81ea\u5df1\u5b9a\u4e49\u768440x.html\u9875\u9762<\/p>\n
[root@client\u00a0~]#\u00a0firefox\u00a0http:\/\/192.168.4.5\/xxxxx\u00a0\u00a0\u00a0\u00a0\/\/\u8bbf\u95ee\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u9875\u9762\r\n<\/code><\/pre>\n
\u5e38\u89c1\u7684http\u72b6\u6001\u7801\u53ef\u7528\u53c2\u8003\u8868\u6240\u793a\"Nginx<\/p>\n
\u4e8c\u3001\u5982\u4f55\u67e5\u770b\u670d\u52a1\u5668\u72b6\u6001\u4fe1\u606f\uff08\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff09<\/h2>\n
1\uff09\u7f16\u8bd1\u5b89\u88c5\u65f6\u4f7f\u7528--with-http_stub_status_module\u5f00\u542f\u72b6\u6001\u9875\u9762\u6a21\u5757<\/p>\n
[root@proxy\u00a0~]#\u00a0tar\u00a0\u00a0-zxvf\u00a0\u00a0\u00a0nginx-1.12.2.tar.gz\r\n[root@proxy\u00a0~]#\u00a0cd\u00a0\u00a0nginx-1.12.2\r\n[root@proxy\u00a0nginx-1.12.2]#\u00a0.\/configure\u00a0\u00a0\u00a0\\\r\n>\u00a0--with-http_ssl_module\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u5f00\u542fSSL\u52a0\u5bc6\u529f\u80fd\r\n>\u00a0--with-stream\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u5f00\u542fTCP\/UDP\u4ee3\u7406\u6a21\u5757\r\n>\u00a0--with-http_stub_status_module\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u5f00\u542fstatus\u72b6\u6001\u9875\u9762\r\n[root@proxy\u00a0nginx-1.12.2]#\u00a0make\u00a0&&\u00a0make\u00a0install\u00a0\u00a0\u00a0\u00a0\/\/\u7f16\u8bd1\u5e76\u5b89\u88c5\r\n<\/code><\/pre>\n
2\uff09\u542f\u7528Nginx\u670d\u52a1\u5e76\u67e5\u770b\u76d1\u542c\u7aef\u53e3\u72b6\u6001<\/p>\n
ss\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u7cfb\u7edf\u4e2d\u542f\u52a8\u7684\u7aef\u53e3\u4fe1\u606f\uff0c\u8be5\u547d\u4ee4\u5e38\u7528\u9009\u9879\u5982\u4e0b\uff1a<\/p>\n
    \n
  • \n
    -a\u663e\u793a\u6240\u6709\u7aef\u53e3\u7684\u4fe1\u606f<\/section>\n<\/li>\n
  • \n
    -n\u4ee5\u6570\u5b57\u683c\u5f0f\u663e\u793a\u7aef\u53e3\u53f7<\/section>\n<\/li>\n
  • \n
    -t\u663e\u793aTCP\u8fde\u63a5\u7684\u7aef\u53e3<\/section>\n<\/li>\n
  • \n
    -u\u663e\u793aUDP\u8fde\u63a5\u7684\u7aef\u53e3<\/section>\n<\/li>\n
  • \n
    -l\u663e\u793a\u670d\u52a1\u6b63\u5728\u76d1\u542c\u7684\u7aef\u53e3\u4fe1\u606f\uff0c\u5982httpd\u542f\u52a8\u540e\uff0c\u4f1a\u4e00\u76f4\u76d1\u542c80\u7aef\u53e3<\/section>\n<\/li>\n
  • \n
    -p\u663e\u793a\u76d1\u542c\u7aef\u53e3\u7684\u670d\u52a1\u540d\u79f0\u662f\u4ec0\u4e48\uff08\u4e5f\u5c31\u662f\u7a0b\u5e8f\u540d\u79f0\uff09<\/section>\n<\/li>\n<\/ul>\n
    \u6ce8\u610f\uff1a\u5728RHEL7\u7cfb\u7edf\u4e2d\u53ef\u4ee5\u4f7f\u7528ss\u547d\u4ee4\u66ff\u4ee3netstat\u547d\u4ee4\uff0c\u529f\u80fd\u4e00\u6837\uff0c\u9009\u9879\u4e00\u6837\u3002<\/p>\n
    [root@proxy\u00a0~]#\u00a0\/usr\/local\/nginx\/sbin\/nginx\r\n[root@proxy\u00a0~]#\u00a0netstat\u00a0\u00a0-anptu\u00a0\u00a0|\u00a0\u00a0grep\u00a0nginx\r\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00\u00a00.0.0.0:80\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a010441\/nginx\r\n[root@proxy\u00a0~]#\u00a0ss\u00a0\u00a0-anptu\u00a0\u00a0|\u00a0\u00a0grep\u00a0nginx\r\n<\/code><\/pre>\n
    3\uff09\u4fee\u6539Nginx\u914d\u7f6e\u6587\u4ef6\uff0c\u5b9a\u4e49\u72b6\u6001\u9875\u9762<\/p>\n
    [root@proxy\u00a0~]#\u00a0cat\u00a0\/usr\/local\/nginx\/conf\/nginx.conf\r\n\u2026\u00a0\u2026\r\nlocation\u00a0\/status\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0stub_status\u00a0on;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0#allow\u00a0IP\u5730\u5740;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0#deny\u00a0IP\u5730\u5740;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u2026\u00a0\u2026\r\n[root@proxy\u00a0~]#\u00a0\/usr\/local\/nginx\/sbin\/nginx\u00a0-s\u00a0reload\r\n<\/code><\/pre>\n
    4\uff09\u4f18\u5316\u540e\uff0c\u67e5\u770b\u72b6\u6001\u9875\u9762\u4fe1\u606f<\/p>\n
    [root@proxy\u00a0~]#\u00a0curl\u00a0\u00a0http:\/\/192.168.4.5\/status\r\nActive\u00a0connections:\u00a01\u00a0\r\nserver\u00a0accepts\u00a0handled\u00a0requests\r\n\u00a010\u00a010\u00a03\u00a0\r\nReading:\u00a00\u00a0Writing:\u00a01\u00a0Waiting:\u00a00\r\n<\/code><\/pre>\n
      \n
    • \n
      Active connections\uff1a\u5f53\u524d\u6d3b\u52a8\u7684\u8fde\u63a5\u6570\u91cf\u3002<\/section>\n<\/li>\n
    • \n
      Accepts\uff1a\u5df2\u7ecf\u63a5\u53d7\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u603b\u6570\u91cf\u3002<\/section>\n<\/li>\n
    • \n
      Handled\uff1a\u5df2\u7ecf\u5904\u7406\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u603b\u6570\u91cf\u3002\uff08\u4e00\u822c\u4e0eaccepts\u4e00\u81f4\uff0c\u9664\u975e\u670d\u52a1\u5668\u9650\u5236\u4e86\u8fde\u63a5\u6570\u91cf\uff09\u3002<\/section>\n<\/li>\n
    • \n
      Requests\uff1a\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u8bf7\u6c42\u6570\u91cf\u3002<\/section>\n<\/li>\n
    • \n
      Reading\uff1a\u5f53\u524d\u670d\u52a1\u5668\u6b63\u5728\u8bfb\u53d6\u5ba2\u6237\u7aef\u8bf7\u6c42\u5934\u7684\u6570\u91cf\u3002<\/section>\n<\/li>\n
    • \n
      Writing\uff1a\u5f53\u524d\u670d\u52a1\u5668\u6b63\u5728\u5199\u54cd\u5e94\u4fe1\u606f\u7684\u6570\u91cf\u3002<\/section>\n<\/li>\n
    • \n
      Waiting\uff1a\u5f53\u524d\u591a\u5c11\u5ba2\u6237\u7aef\u5728\u7b49\u5f85\u670d\u52a1\u5668\u7684\u54cd\u5e94\u3002<\/section>\n<\/li>\n<\/ul>\n
      \u4e09\u3001\u4f18\u5316Nginx\u5e76\u53d1\u91cf<\/h2>\n
      1\uff09\u4f18\u5316\u524d\u4f7f\u7528ab\u9ad8\u5e76\u53d1\u6d4b\u8bd5<\/p>\n
      [root@proxy\u00a0~]#\u00a0ab\u00a0-n\u00a02000\u00a0-c\u00a02000\u00a0http:\/\/192.168.4.5\/\r\nBenchmarking\u00a0192.168.4.5\u00a0(be\u00a0patient)\r\nsocket:\u00a0Too\u00a0many\u00a0open\u00a0files\u00a0(24)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u63d0\u793a\u6253\u5f00\u6587\u4ef6\u6570\u91cf\u8fc7\u591a\r\n<\/code><\/pre>\n
      2\uff09\u4fee\u6539Nginx\u914d\u7f6e\u6587\u4ef6\uff0c\u589e\u52a0\u5e76\u53d1\u91cf<\/p>\n
      [root@proxy\u00a0~]#\u00a0vim\u00a0\/usr\/local\/nginx\/conf\/nginx.conf\r\n..\u00a0..\r\nworker_processes\u00a0\u00a02;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u4e0eCPU\u6838\u5fc3\u6570\u91cf\u4e00\u81f4\r\nevents\u00a0{\r\nworker_connections\u00a065535;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u6bcf\u4e2aworker\u6700\u5927\u5e76\u53d1\u8fde\u63a5\u6570\r\n}\r\n..\u00a0..\r\n[root@proxy\u00a0~]#\u00a0\/usr\/local\/nginx\/sbin\/nginx\u00a0-s\u00a0reload\r\n<\/code><\/pre>\n
      3\uff09\u4f18\u5316Linux\u5185\u6838\u53c2\u6570\uff08\u6700\u5927\u6587\u4ef6\u6570\u91cf\uff09<\/p>\n
      [root@proxy\u00a0~]#\u00a0ulimit\u00a0-a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u67e5\u770b\u6240\u6709\u5c5e\u6027\u503c\r\n[root@proxy\u00a0~]#\u00a0ulimit\u00a0-Hn\u00a0100000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u8bbe\u7f6e\u786c\u9650\u5236\uff08\u4e34\u65f6\u89c4\u5219\uff09\r\n[root@proxy\u00a0~]#\u00a0ulimit\u00a0-Sn\u00a0100000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u8bbe\u7f6e\u8f6f\u9650\u5236\uff08\u4e34\u65f6\u89c4\u5219\uff09\r\n[root@proxy\u00a0~]#\u00a0vim\u00a0\/etc\/security\/limits.conf\r\n\u00a0\u00a0\u00a0\u00a0..\u00a0..\r\n*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0soft\u00a0\u00a0\u00a0\u00a0nofile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0100000\r\n*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0hard\u00a0\u00a0\u00a0\u00a0nofile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0100000\r\n\r\n#\u8be5\u914d\u7f6e\u6587\u4ef6\u52064\u5217\uff0c\u5206\u522b\u5982\u4e0b\uff1a\r\n#\u7528\u6237\u6216\u7ec4\u00a0\u00a0\u00a0\u00a0\u786c\u9650\u5236\u6216\u8f6f\u9650\u5236\u00a0\u00a0\u00a0\u00a0\u9700\u8981\u9650\u5236\u7684\u9879\u76ee\u00a0\u00a0\u00a0\u9650\u5236\u7684\u503c\r\n<\/code><\/pre>\n
      4\uff09\u4f18\u5316\u540e\u6d4b\u8bd5\u670d\u52a1\u5668\u5e76\u53d1\u91cf\uff08\u56e0\u4e3a\u5ba2\u6237\u7aef\u6ca1\u8c03\u5185\u6838\u53c2\u6570\uff0c\u6240\u4ee5\u5728proxy\u6d4b\u8bd5\uff09<\/p>\n
      [root@proxy\u00a0~]#\u00a0ab\u00a0-n\u00a02000\u00a0-c\u00a02000\u00a0http:\/\/192.168.4.5\/\r\n<\/code><\/pre>\n
      \u56db\u3001\u4f18\u5316Nginx\u6570\u636e\u5305\u5934\u7f13\u5b58<\/h2>\n
      1\uff09\u4f18\u5316\u524d\uff0c\u4f7f\u7528\u811a\u672c\u6d4b\u8bd5\u957f\u5934\u90e8\u8bf7\u6c42\u662f\u5426\u80fd\u83b7\u5f97\u54cd\u5e94<\/p>\n
      [root@proxy\u00a0~]#\u00a0cat\u00a0lnmp_soft\/buffer.sh\u00a0\r\n#!\/bin\/bash\r\nURL=http:\/\/192.168.4.5\/index.html?\r\nfor\u00a0i\u00a0in\u00a0{1..5000}\r\ndo\r\n\u00a0\u00a0\u00a0\u00a0URL=${URL}v$i=$i\r\ndone\r\ncurl\u00a0$URL\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u7ecf\u8fc75000\u6b21\u5faa\u73af\u540e\uff0c\u751f\u6210\u4e00\u4e2a\u957f\u7684URL\u5730\u5740\u680f\r\n[root@proxy\u00a0~]#\u00a0.\/buffer.sh\r\n..\u00a0..\r\n<center><h1>414\u00a0Request-URI\u00a0Too\u00a0Large<\/h1><\/center>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u63d0\u793a\u5934\u90e8\u4fe1\u606f\u8fc7\u5927\r\n<\/code><\/pre>\n
      2\uff09\u4fee\u6539Nginx\u914d\u7f6e\u6587\u4ef6\uff0c\u589e\u52a0\u6570\u636e\u5305\u5934\u90e8\u7f13\u5b58\u5927\u5c0f<\/p>\n
      [root@proxy\u00a0~]#\u00a0vim\u00a0\/usr\/local\/nginx\/conf\/nginx.conf\r\n..\u00a0..\r\nhttp\u00a0{\r\nclient_header_buffer_size\u00a0\u00a0\u00a0\u00a01k;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u9ed8\u8ba4\u8bf7\u6c42\u5305\u5934\u4fe1\u606f\u7684\u7f13\u5b58\u00a0\u00a0\u00a0\u00a0\r\nlarge_client_header_buffers\u00a0\u00a04\u00a04k;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u5927\u8bf7\u6c42\u5305\u5934\u90e8\u4fe1\u606f\u7684\u7f13\u5b58\u4e2a\u6570\u4e0e\u5bb9\u91cf\r\n..\u00a0..\r\n}\r\n[root@proxy\u00a0~]#\u00a0\/usr\/local\/nginx\/sbin\/nginx\u00a0-s\u00a0reload\r\n<\/code><\/pre>\n
      3\uff09\u4f18\u5316\u540e\uff0c\u4f7f\u7528\u811a\u672c\u6d4b\u8bd5\u957f\u5934\u90e8\u8bf7\u6c42\u662f\u5426\u80fd\u83b7\u5f97\u54cd\u5e94<\/p>\n
      [root@proxy\u00a0~]#\u00a0cat\u00a0buffer.sh\u00a0\r\n#!\/bin\/bash\r\nURL=http:\/\/192.168.4.5\/index.html?\r\nfor\u00a0i\u00a0in\u00a0{1..5000}\r\ndo\r\n\u00a0\u00a0\u00a0\u00a0URL=${URL}v$i=$i\r\ndone\r\ncurl\u00a0$URL\r\n[root@proxy\u00a0~]#\u00a0.\/buffer.sh\r\n<\/code><\/pre>\n
      \u4e94\u3001\u6d4f\u89c8\u5668\u672c\u5730\u7f13\u5b58\u9759\u6001\u6570\u636e<\/h2>\n
      1\uff09\u4f7f\u7528Firefox\u6d4f\u89c8\u5668\u67e5\u770b\u7f13\u5b58<\/p>\n
      \u4ee5Firefox\u6d4f\u89c8\u5668\u4e3a\u4f8b\uff0c\u5728Firefox\u5730\u5740\u680f\u5185\u8f93\u5165about:cache\u5c06\u663e\u793aFirefox\u6d4f\u89c8\u5668\u7684\u7f13\u5b58\u4fe1\u606f\uff0c\u5982\u56fe\u6240\u793a\uff0c\u70b9\u51fbList Cache Entries\u53ef\u4ee5\u67e5\u770b\u8be6\u7ec6\u4fe1\u606f\u3002\"Nginx2\uff09\u6e05\u7a7afirefox\u672c\u5730\u7f13\u5b58\u6570\u636e\uff0c\u5982\u56fe\u6240\u793a\u3002\"Nginx3\uff09\u6539Nginx\u914d\u7f6e\u6587\u4ef6\uff0c\u5b9a\u4e49\u5bf9\u9759\u6001\u9875\u9762\u7684\u7f13\u5b58\u65f6\u95f4<\/p>\n
      [root@proxy\u00a0~]#\u00a0vim\u00a0\/usr\/local\/nginx\/conf\/nginx.conf\r\nserver\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0listen\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a080;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0server_name\u00a0\u00a0localhost;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0location\u00a0\/\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0root\u00a0\u00a0\u00a0html;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0index\u00a0\u00a0index.html\u00a0index.htm;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\nlocation\u00a0~*\u00a0\\.(jpg|jpeg|gif|png|css|js|ico|xml)$\u00a0{\r\nexpires\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a030d;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u5b9a\u4e49\u5ba2\u6237\u7aef\u7f13\u5b58\u65f6\u95f4\u4e3a30\u5929\r\n}\r\n}\r\n[root@proxy\u00a0~]#\u00a0cp\u00a0\/usr\/share\/backgrounds\/day.jpg\u00a0\/usr\/local\/nginx\/html\r\n[root@proxy\u00a0~]#\u00a0\/usr\/local\/nginx\/sbin\/nginx\u00a0-s\u00a0reload\r\n#\u8bf7\u5148\u786e\u4fddnginx\u662f\u542f\u52a8\u72b6\u6001\uff0c\u5426\u5219\u8fd0\u884c\u8be5\u547d\u4ee4\u4f1a\u62a5\u9519,\u62a5\u9519\u4fe1\u606f\u5982\u4e0b\uff1a\r\n#[error]\u00a0open()\u00a0\"\/usr\/local\/nginx\/logs\/nginx.pid\"\u00a0failed\u00a0(2:\u00a0No\u00a0such\u00a0file\u00a0or\u00a0directory)\r\n<\/code><\/pre>\n
      4\uff09\u4f18\u5316\u540e\uff0c\u4f7f\u7528Firefox\u6d4f\u89c8\u5668\u8bbf\u95ee\u56fe\u7247\uff0c\u518d\u6b21\u67e5\u770b\u7f13\u5b58\u4fe1\u606f<\/p>\n
      [root@client\u00a0~]#\u00a0firefox\u00a0http:\/\/192.168.4.5\/day.jpg\r\n<\/code><\/pre>\n
      \u5728firefox\u5730\u5740\u680f\u5185\u8f93\u5165about:cache\uff0c\u67e5\u770b\u672c\u5730\u7f13\u5b58\u6570\u636e\uff0c\u67e5\u770b\u662f\u5426\u6709\u56fe\u7247\u4ee5\u53ca\u8fc7\u671f\u65f6\u95f4\u662f\u5426\u6b63\u786e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
      Nginx\u662fApache\u670d\u52a1\u4e0d\u9519\u7684\u66ff\u4ee3\u54c1\u3002\u5176\u7279\u70b9\u662f\u5360\u6709\u5185\u5b58\u5c11\uff0c\u5e76\u53d1\u80fd\u529b\u5f3a\uff0c\u4e8b\u5b9e\u4e0anginx\u7684\u5e76\u53d1\u80fd\u529b\u5728\u540c\u7c7b\u578b\u7684 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-29671","post","type-post","status-publish","format-standard","hentry","category-nginx"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/29671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=29671"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/29671\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=29671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=29671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=29671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}