{"id":170646,"date":"2020-01-25T09:00:07","date_gmt":"2020-01-25T01:00:07","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=170646"},"modified":"2020-01-16T16:53:01","modified_gmt":"2020-01-16T08:53:01","slug":"nginx-network","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/nginx-network.html","title":{"rendered":"\u8f7b\u677e\u5e94\u5bf9\u767e\u4e07\u5e76\u53d1\u7684Nginx\u662f\u600e\u4e48\u5904\u7406\u8fd9\u4e9b\u7f51\u7edc\u4e8b\u4ef6\u7684\uff1f"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u5728\u6df1\u5165\u4e86\u89e3 Nginx \u5404\u79cd\u539f\u7406\u53ca\u5728\u6781\u7aef\u573a\u666f\u4e0b\u7684\u4e00\u4e9b\u9519\u8bef\u573a\u666f\u5904\u7406\u65f6\uff0c\u9700\u8981\u9996\u5148\u7406\u89e3\u4ec0\u4e48\u662f\u7f51\u7edc\u4e8b\u4ef6\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Nginx \u662f\u4e00\u4e2a\u4e8b\u4ef6\u9a71\u52a8\u7684\u6846\u67b6\uff0c\u6240\u8c13\u4e8b\u4ef6\u4e3b\u8981\u6307\u7684\u662f\u7f51\u7edc\u4e8b\u4ef6\uff0cNginx \u6bcf\u4e2a\u7f51\u7edc\u8fde\u63a5\u4f1a\u5bf9\u5e94\u4e24\u4e2a\u7f51\u7edc\u4e8b\u4ef6\uff0c\u4e00\u4e2a\u8bfb\u4e8b\u4ef6\u4e00\u4e2a\u5199\u4e8b\u4ef6\u3002\u5728\u6df1\u5165\u4e86\u89e3 Nginx \u5404\u79cd\u539f\u7406\u53ca\u5728\u6781\u7aef\u573a\u666f\u4e0b\u7684\u4e00\u4e9b\u9519\u8bef\u573a\u666f\u5904\u7406\u65f6\uff0c\u9700\u8981\u9996\u5148\u7406\u89e3\u4ec0\u4e48\u662f\u7f51\u7edc\u4e8b\u4ef6\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u7f51\u7edc\u4f20\u8f93<\/strong><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-170647 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-39.png\" alt=\"\" width=\"600\" height=\"690\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-39.png 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-39-261x300.png 261w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br \/>\n\u63a5\u4e0b\u6765\u770b\u4e0a\u9762\u8fd9\u5f20\u56fe\uff0c\u6bd4\u5982\u4e3b\u673a A \u5c31\u662f\u4e00\u53f0\u5bb6\u91cc\u7684\u7b14\u8bb0\u672c\u7535\u8111\uff0c\u90a3\u4e48\u4e3b\u673a B \u5c31\u662f\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u4e0a\u9762\u8dd1\u7740 Nginx \u670d\u52a1\u3002\u4ece\u4e3b\u673a A \u53d1\u9001\u4e00\u4e2a HTTP \u7684 GET \u8bf7\u6c42\u5230\u4e3b\u673a B\uff0c\u8fd9\u6837\u7684\u4e00\u4e2a\u8fc7\u7a0b\u4e2d\u4e3b\u8981\u7ecf\u5386\u4e86\u54ea\u4e9b\u4e8b\u4ef6?\u901a\u8fc7\u4e0a\u56fe\u6570\u636e\u6d41\u90e8\u5206\u53ef\u4ee5\u770b\u51fa\uff1a<\/p>\n<p>\u5e94\u7528\u5c42\u91cc\u53d1\u9001\u4e86\u4e00\u4e2a GET \u8bf7\u6c42 -&gt; \u5230\u4e86\u4f20\u8f93\u5c42\uff0c\u8fd9\u4e00\u6b65\u4e3b\u8981\u5728\u505a\u4e00\u4ef6\u4e8b\uff0c\u5c31\u662f\u6d4f\u89c8\u5668\u6253\u5f00\u4e86\u4e00\u4e2a\u7aef\u53e3\uff0c\u5728 windows \u7684\u4efb\u52a1\u7ba1\u7406\u5668\u4e2d\u53ef\u4ee5\u770b\u5230\u8fd9\u4e00\u70b9\uff0c\u4ed6\u4f1a\u628a\u8fd9\u4e2a\u7aef\u53e3\u8bb0\u4e0b\u6765\u4ee5\u53ca\u628a Nginx \u6253\u5f00\u7684\u7aef\u53e3\u6bd4\u5982 80 \u6216\u8005 443 \u4e5f\u8bb0\u5230\u4f20\u8f93\u5c42 -&gt; \u7136\u540e\u5728\u7f51\u7edc\u5c42\u4f1a\u8bb0\u4e0b\u6211\u4eec\u4e3b\u673a\u6240\u5728\u7684 IP \u548c\u76ee\u6807\u4e3b\u673a\uff0c\u4e5f\u5c31\u662f Nginx \u6240\u5728\u670d\u52a1\u5668\u516c\u7f51 IP -&gt; \u5230\u94fe\u8def\u5c42\u4ee5\u540e -&gt; \u7ecf\u8fc7\u4ee5\u592a\u7f51 -&gt; \u5230\u8fbe\u5bb6\u91cc\u7684\u8def\u7531\u5668(\u7f51\u7edc\u5c42)\uff0c\u5bb6\u4e2d\u7684\u8def\u7531\u5668\u4f1a\u8bb0\u5f55\u4e0b\u6240\u5728\u8fd0\u8425\u5546\u7684\u4e00\u4e9b\u4e0b\u4e00\u6bb5\u7684 IP -&gt; \u901a\u8fc7\u5e7f\u57df\u7f51 -&gt; \u8df3\u8f6c\u5230\u4e3b\u673a B \u6240\u5728\u7684\u673a\u5668\u4e2d -&gt; \u62a5\u6587\u4f1a\u7ecf\u8fc7\u94fe\u8def\u5c42 -&gt; \u7f51\u7edc\u5c42 -&gt; \u5230\u4f20\u8f93\u5c42\uff0c\u5728\u4f20\u8f93\u5c42\u64cd\u4f5c\u7cfb\u7edf\u5c31\u77e5\u9053\u662f\u7ed9\u90a3\u4e2a\u6253\u5f00\u4e86 80 \u6216\u8005 443 \u7684\u8fdb\u7a0b\uff0c\u8fd9\u4e2a\u8fdb\u7a0b\u81ea\u7136\u5c31\u662f Nginx -&gt; \u90a3\u4e48 Nginx \u5728\u4ed6\u7684 HTTP \u72b6\u6001\u5904\u7406\u673a\u91cc\u9762(\u5e94\u7528\u5c42)\u5c31\u4f1a\u5904\u7406\u8fd9\u4e2a\u8bf7\u6c42\u3002<\/p>\n<p>\u5728\u4e0a\u8ff0\u8fc7\u7a0b\u4e2d\u7f51\u7edc\u62a5\u6587\u626e\u6f14\u4e86\u4e00\u4e2a\u600e\u6837\u7684\u89d2\u8272\u5462?<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>TCP\u6d41\u4e0e\u62a5\u6587<\/strong><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-170648 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-32.jpg\" alt=\"\" width=\"600\" height=\"342\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-32.jpg 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-32-300x171.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br \/>\n\u6570\u636e\u94fe\u8def\u5c42\u4f1a\u5728\u6570\u636e\u7684\u524d\u9762 Header \u90e8\u5206\u548c Footer \u90e8\u5206\u6dfb\u52a0\u4e0a\u6e90 MAC \u5730\u5740\u548c\u6e90\u76ee\u7684\u5730\u5740 -&gt; \u5230\u4e86\u7f51\u7edc\u5c42\u5219\u662f Nginx \u7684\u516c\u7f51\u5730\u5740(\u76ee\u7684 IP \u5730\u5740)\u548c\u6d4f\u89c8\u5668\u7684\u516c\u7f51\u5730\u5740(\u6e90 IP \u5730\u5740)-&gt; \u5230\u4e86 TCP \u5c42(\u4f20\u8f93\u5c42)\uff0c\u6307\u5b9a\u4e86 Nginx \u6253\u5f00\u7684\u7aef\u53e3(\u76ee\u7684\u7aef\u53e3)\u548c\u6d4f\u89c8\u5668\u6253\u5f00\u7684\u7aef\u53e3(\u6e90\u7aef\u53e3)-&gt; \u7136\u540e\u5e94\u7528\u5c42\u5c31\u662f HTTP \u534f\u8bae\u4e86\u3002<\/p>\n<p>\u8fd9\u5c31\u662f\u4e00\u4e2a\u62a5\u6587\uff0c\u4e5f\u5c31\u662f\u8bf4\u6211\u4eec\u53d1\u9001\u7684 HTTP \u534f\u8bae\u4f1a\u88ab\u5207\u5272\u6210\u5f88\u591a\u5c0f\u7684\u62a5\u6587\uff0c\u5728\u7f51\u7edc\u5c42\u4f1a\u5207\u5272\u53eb MTU\uff0c\u4ee5\u592a\u7f51\u7684\u6bcf\u4e2a MTU \u662f 1500 \u5b57\u8282;\u5728 TCP \u5c42(\u4f20\u8f93\u5c42)\u5462\u4f1a\u8003\u8651\u4e2d\u95f4\u6bcf\u4e2a\u73af\u8282\u4e2d\u6700\u5927\u7684\u4e00\u4e2a MTU \u503c\uff0c\u8fd9\u4e2a\u65f6\u5019\u5f80\u5f80\u6bcf\u4e2a\u62a5\u6587\u53ea\u6709\u51e0\u767e\u5b57\u8282\uff0c\u8fd9\u4e2a\u62a5\u6587\u5927\u5c0f\u6211\u4eec\u79f0\u4e3a\u53eb MSS \uff0c\u6240\u4ee5\u6bcf\u6536\u5230\u4e00\u4e2a MSS \u5c0f\u4e8e\u8fd9\u4e48\u5927\u5c0f\u7684\u4e00\u4e2a\u62a5\u6587\u65f6\u5176\u5b9e\u5c31\u662f\u4e00\u4e2a\u7f51\u7edc\u4e8b\u4ef6\u3002<\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\uff0c\u6211\u4eec\u6765\u770b\u4e0b TCP \u534f\u8bae\u4e2d\u8bb8\u591a\u4e8b\u4ef6\u662f\u600e\u6837\u548c\u6211\u4eec\u65e5\u5e38\u8c03\u7528\u7684\u4e00\u4e9b\u63a5\u53e3(\u6bd4\u5982Accept\u3001Read\u3001Write\u3001Close)\u662f\u600e\u6837\u5173\u8054\u5728\u4e00\u8d77\u7684?<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>TCP \u534f\u8bae\u4e0e\u975e\u963b\u585e\u63a5\u53e3<\/strong><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-170649 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-33.jpg\" alt=\"\" width=\"600\" height=\"481\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-33.jpg 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-33-300x241.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br \/>\n\u8bf7\u6c42\u5efa\u7acb TCP \u8fde\u63a5\u4e8b\u4ef6\u5b9e\u9645\u4e0a\u662f\u53d1\u9001\u4e86\u4e00\u4e2a TCP \u62a5\u6587\uff0c\u901a\u8fc7\u4e0a\u9762\u7b2c\u4e8c\u90e8\u5206\u8bb2\u89e3\u7684\u90a3\u6837\u7684\u4e00\u4e2a\u6d41\u7a0b\u5230\u8fbe\u4e86 Nginx\uff0c\u5bf9\u5e94\u7684\u662f\u8bfb\u4e8b\u4ef6\u3002\u56e0\u4e3a\u5bf9\u4e8e Nginx \u6765\u8bf4\uff0c\u6211\u8bfb\u53d6\u5230\u4e86\u4e00\u4e2a\u62a5\u6587\uff0c\u6240\u4ee5\u5c31\u662f Accept \u5efa\u7acb\u94fe\u63a5\u4e8b\u4ef6\u3002<\/p>\n<p>\u5982\u679c\u662f TCP \u8fde\u63a5\u53ef\u8bfb\u4e8b\u4ef6\uff0c\u5c31\u662f\u53d1\u9001\u4e86\u4e00\u4e2a\u6d88\u606f\uff0c\u5bf9\u4e8e Nginx \u4e5f\u662f\u4e00\u4e2a\u8bfb\u4e8b\u4ef6\uff0c\u5c31\u662f Read \u8bfb\u6d88\u606f\u3002<\/p>\n<p>\u5982\u679c\u662f\u5bf9\u7aef(\u4e5f\u5c31\u662f\u6d4f\u89c8\u5668)\u4e3b\u52a8\u5730\u5173\u6389\u4e86\uff0c\u76f8\u5f53\u4e8e windows \u64cd\u4f5c\u7cfb\u7edf\u4f1a\u53bb\u53d1\u9001\u4e00\u4e2a\u8981\u6c42\u5173\u95ed\u94fe\u63a5\u7684\u4e00\u4e2a\u4e8b\u4ef6\uff0c\u5bf9\u4e8e Nginx \u6765\u8bf4\u8fd8\u662f\u4e00\u4e2a\u8bfb\u4e8b\u4ef6\uff0c\u56e0\u4e3a\u4ed6\u53ea\u662f\u53bb\u8bfb\u53d6\u4e00\u4e2a\u62a5\u6587\u3002<\/p>\n<p>\u90a3\u4ec0\u4e48\u662f\u5199\u4e8b\u4ef6\u5462?\u5f53\u6211\u4eec\u7684\u6d4f\u89c8\u5668\u9700\u8981\u5411\u6d4f\u89c8\u5668\u53d1\u9001\u54cd\u5e94\u7684\u65f6\u5019\uff0c\u9700\u8981\u628a\u6d88\u606f\u5199\u5230\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u8981\u6c42\u64cd\u4f5c\u7cfb\u7edf\u53d1\u9001\u5230\u7f51\u7edc\u4e2d\uff0c\u8fd9\u5c31\u662f\u4e00\u4e2a\u5199\u4e8b\u4ef6\u3002<\/p>\n<p>\u50cf\u8fd9\u6837\u7684\u4e00\u4e9b\u7f51\u7edc\u8bfb\u5199\u4e8b\u4ef6\uff0c\u901a\u5e38\u5728 Nginx \u4e2d\u6216\u8005\u4efb\u4f55\u4e00\u4e2a\u5f02\u6b65\u4e8b\u4ef6\u7684\u5904\u7406\u6846\u67b6\u4e2d\uff0c\u4ed6\u4f1a\u6709\u4e2a\u4e1c\u897f\u53eb\u4e8b\u4ef6\u6536\u96c6\u3001\u5206\u53d1\u5668\u3002\u4f1a\u5b9a\u4e49\u6bcf\u7c7b\u4e8b\u4ef6\u5904\u7406\u7684\u6d88\u8d39\u8005\uff0c\u4e5f\u5c31\u662f\u8bf4\u4e8b\u4ef6\u662f\u4e00\u4e2a\u751f\u4ea7\u8005\uff0c\u662f\u901a\u8fc7\u7f51\u7edc\u4e2d\u81ea\u52a8\u7684\u751f\u4ea7\u5230\u6211\u4eec\u7684 Nginx \u4e2d\u7684\uff0c\u6211\u4eec\u8981\u5bf9\u6bcf\u79cd\u4e8b\u4ef6\u5efa\u7acb\u4e00\u4e2a\u6d88\u8d39\u8005\u3002\u6bd4\u5982\u8fde\u63a5\u5efa\u7acb\u4e8b\u4ef6\u6d88\u8d39\u8005\uff0c\u5c31\u662f\u5bf9 Accept \u8c03\u7528\uff0cHTTP \u6a21\u5757\u5c31\u4f1a\u53bb\u5efa\u7acb\u4e00\u4e2a\u65b0\u7684\u8fde\u63a5\u3002\u8fd8\u6709\u5f88\u591a\u8bfb\u6d88\u606f\u6216\u8005\u5199\u6d88\u606f\uff0c\u5728 HTTP \u72b6\u6001\u673a\u4e2d\u4e0d\u540c\u7684\u65f6\u95f4\u6bb5\u4f1a\u8c03\u7528\u4e0d\u540c\u7684\u65b9\u6cd5\u4e5f\u5c31\u662f\u6bcf\u4e2a\u6d88\u8d39\u8005\u5904\u7406\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e00\u4e2a\u4e8b\u4ef6\u5206\u53d1\u3001\u6d88\u8d39\u5668\uff0c\u5305\u62ec AIO \u50cf\u5f02\u6b65\u8bfb\u5199\u78c1\u76d8\u4e8b\u4ef6\uff0c\u8fd8\u6709\u5b9a\u65f6\u5668\u4e8b\u4ef6\uff0c\u6bd4\u5982\u662f\u5426\u8d85\u65f6(worker_shutdown_timeout)\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>Nginx \u7f51\u7edc\u4e8b\u4ef6\u5b9e\u4f8b<\/strong><\/div>\n<p>\u4e0a\u9762\u4ecb\u7ecd\u4e86\u7f51\u7edc\u62a5\u6587\u7684\u53d1\u9001\u4ee5\u53ca\u5bf9\u5e94\u7684 Nginx \u4e2d\u7684\u7f51\u7edc\u4e8b\u4ef6\uff0c\u6bd4\u5982 Accept \u5efa\u7acb\u4e00\u6761\u65b0\u8fde\u63a5\u5176\u5b9e\u662f\u6536\u5230\u4e00\u6761\u8bfb\u4e8b\u4ef6\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u901a\u8fc7\u6293\u5305\u6765\u5206\u6790\u5efa\u7acb\u4e09\u6b21\u63e1\u624b\u65f6\u65f6\u600e\u4e48\u6837\u8ba9 Nginx \u6536\u5230\u8bfb\u4e8b\u4ef6\uff0c\u4f7f\u7528\u7684\u6293\u5305\u5de5\u5177\u662f Wireshark\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-170650 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-34.jpg\" alt=\"\" width=\"600\" height=\"363\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-34.jpg 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-34-300x182.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br \/>\n\u9996\u5148\u6211\u4eec\u5b89\u88c5 Wireshark \u8f6f\u4ef6\uff0c\u5e76\u5bf9 Nginx \u6240\u5728 IP \u548c\u7aef\u53e3\u8fdb\u884c\u6293\u5305\uff0c\u7136\u540e\u8bbf\u95ee\u9875\u9762\uff0c\u5728 TCP \u5c42\u4e3b\u8981\u8bf4\u4e24\u4ef6\u4e8b\u60c5\uff1a<\/p>\n<p>\u2022\u6d4f\u89c8\u5668\u9996\u5148\u4f1a\u6253\u5f00\u8fd9\u4e2a\u9875\u9762\uff0c\u672c\u5730\u6253\u5f00\u4e86\u4e00\u4e2a 1875 \u7aef\u53e3\uff0c\u800c Nginx \u542f\u52a8\u7684\u662f 8080 \u7aef\u53e3\u3002<\/p>\n<p>\u2022TCP \u5c42\u4e3b\u8981\u505a\u7684\u662f\u8fdb\u7a0b\u4e0e\u8fdb\u7a0b\u4e4b\u95f4\u901a\u8baf\u8fd9\u4ef6\u4e8b\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-170651 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-40.png\" alt=\"\" width=\"600\" height=\"147\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-40.png 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-40-300x74.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br \/>\nIP \u5c42\u4e3b\u8981\u89e3\u51b3\u673a\u5668\u4e0e\u673a\u5668\u4e4b\u95f4\u600e\u6837\u4e92\u76f8\u627e\u5230\u7684\u95ee\u9898\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-170652 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-35.jpg\" alt=\"\" width=\"600\" height=\"327\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-35.jpg 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/1-35-300x164.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br \/>\n\u4e09\u6b21\u63e1\u624b\u4e5f\u5c31\u662f windows \u5148\u5411 Nginx \u53d1\u9001\u4e86\u4e00\u6b21 [SYN]\uff0c\u90a3\u4e48\u76f8\u53cd\u7684 Nginx \u6240\u5728\u7684\u670d\u52a1\u5668\u4e5f\u4f1a\u5411 windows \u53d1\u9001\u4e00\u4e2a [SYN]\uff0c\u8fd9\u4e2a\u65f6\u5019 Nginx \u662f\u6ca1\u6709\u611f\u77e5\u5230\u7684\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u8fde\u63a5\u8fd8\u662f\u5904\u4e8e\u534a\u6253\u5f00\u7684\u72b6\u6001\u3002\u76f4\u5230\u8fd9\u53f0 windows \u670d\u52a1\u5668\u518d\u6b21\u53d1\u9001 [ACK] \u5230 Nginx \u6240\u5728\u7684\u670d\u52a1\u5668\u4e4b\u4e0a\u65f6\uff0cNginx \u6240\u5728\u7684\u64cd\u4f5c\u7cfb\u7edf\u624d\u4f1a\u53bb\u901a\u77e5 Nginx \u6211\u4eec\u6536\u5230\u4e86\u4e00\u4e2a\u8bfb\u4e8b\u4ef6\uff0c\u8fd9\u4e2a\u8bfb\u4e8b\u4ef6\u5bf9\u5e94\u662f\u5efa\u7acb\u4e00\u4e2a\u65b0\u8fde\u63a5\uff0c\u6240\u4ee5\u6b64\u65f6 Nginx \u5e94\u8be5\u8c03\u7528 Accept \u65b9\u6cd5\u53bb\u5efa\u7acb\u4e00\u4e2a\u65b0\u7684\u8fde\u63a5\u3002<\/p>\n<p>\u4ee5\u4e0a\u6211\u4eec\u901a\u8fc7 Wireshark \u6293\u5305\u6f14\u793a\u4e86\u6b63\u5e38\u7684\u4e09\u6b21\u63e1\u624b\u662f\u600e\u4e48\u6837\u5f15\u53d1\u4e00\u4e2a\u8bfb\u4e8b\u4ef6\u6765\u4f7f\u5f97 Nginx \u53bb\u5904\u7406\u8fd9\u6837\u4e00\u4e2a\u8bfb\u4e8b\u4ef6\u6765\u5efa\u7acb\u65b0\u7684\u8fde\u63a5\u7684\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u603b\u7ed3<\/strong><\/div>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u89e3\u4e86\u7f51\u7edc\u4e8b\u4ef6\uff0c\u5e76\u901a\u8fc7\u6293\u5305\u6765\u5206\u6790 Nginx \u7f51\u7edc\u4e8b\u4ef6\uff0c\u8fd9\u5bf9\u6211\u4eec\u7406\u89e3 Nginx \u5f02\u6b65\u5904\u7406\u6846\u67b6\u662f\u975e\u5e38\u6709\u5e2e\u52a9\u7684\uff0c\u5305\u62ec OpenResty \u4e5f\u662f\u5f3a\u4f9d\u8d56\u4e8e\u7f51\u7edc\u4e8b\u4ef6\u4ee5\u53ca\u4e8b\u4ef6\u5206\u53d1\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nginx \u662f\u4e00\u4e2a\u4e8b\u4ef6\u9a71\u52a8\u7684\u6846\u67b6\uff0c\u6240\u8c13\u4e8b\u4ef6\u4e3b\u8981\u6307\u7684\u662f\u7f51\u7edc\u4e8b\u4ef6\uff0cNginx \u6bcf\u4e2a\u7f51\u7edc\u8fde\u63a5\u4f1a\u5bf9\u5e94\u4e24\u4e2a\u7f51\u7edc\u4e8b\u4ef6\uff0c\u4e00\u4e2a [&hellip;]<\/p>\n","protected":false},"author":370,"featured_media":100942,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-170646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/170646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/370"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=170646"}],"version-history":[{"count":3,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/170646\/revisions"}],"predecessor-version":[{"id":170692,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/170646\/revisions\/170692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/100942"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=170646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=170646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=170646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}