{"id":9036,"date":"2023-11-28T20:51:32","date_gmt":"2023-11-28T12:51:32","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9036"},"modified":"2023-11-30T23:03:34","modified_gmt":"2023-11-30T15:03:34","slug":"linux-zhong-cha-kanhttp-de-bing-fa-qing-qiu-shu-yu","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/linux-zhong-cha-kanhttp-de-bing-fa-qing-qiu-shu-yu\/","title":{"rendered":"Linux \u4e2d\u67e5\u770b http \u7684\u5e76\u53d1\u8bf7\u6c42\u6570\u4e0e\u5176 TCP \u8fde\u63a5\u72b6\u6001\uff1f"},"content":{"rendered":"<p>\u8981\u67e5\u770b Linux \u7cfb\u7edf\u4e0a HTTP \u7684\u5e76\u53d1\u8bf7\u6c42\u6570\u548c\u4e0e\u4e4b\u76f8\u5173\u7684 TCP \u8fde\u63a5\u72b6\u6001\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u547d\u4ee4\u548c\u5de5\u5177\u6765\u5b9e\u73b0\u3002<\/p>\n<h3><a id=\"%E6%9F%A5%E7%9C%8B%E5%B9%B6%E5%8F%91%E8%AF%B7%E6%B1%82%E6%95%B0%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u67e5\u770b\u5e76\u53d1\u8bf7\u6c42\u6570\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>Apache\u670d\u52a1\u5668<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 <code>apachectl<\/code> \u6216 <code>apache2ctl<\/code> \u547d\u4ee4\u7ed3\u5408 <code>server-status<\/code> \u6a21\u5757\u53ef\u4ee5\u67e5\u770b Apache \u670d\u52a1\u5668\u7684\u5e76\u53d1\u8bf7\u6c42\u6570\u3002<\/li>\n<li>\u5728 Apache \u914d\u7f6e\u6587\u4ef6\u4e2d\u542f\u7528 <code>mod_status<\/code> \u6a21\u5757\uff0c\u5e76\u8bbe\u7f6e\u8bbf\u95ee\u6743\u9650\u3002\u7136\u540e\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee <code>http:\/\/your_server_ip\/server-status<\/code> \u6765\u67e5\u770b\u5f53\u524d\u7684\u5e76\u53d1\u8bf7\u6c42\u72b6\u6001\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Nginx\u670d\u52a1\u5668<\/strong>\uff1a<\/p>\n<ul>\n<li>\u9700\u8981\u5728 Nginx \u914d\u7f6e\u6587\u4ef6\u4e2d\u542f\u7528 <code>ngx_http_stub_status_module<\/code> \u6a21\u5757\u3002\u7136\u540e\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee <code>http:\/\/your_server_ip\/nginx_status<\/code> \u67e5\u770b Nginx \u7684\u5e76\u53d1\u8fde\u63a5\u6570\u548c\u4e00\u4e9b\u7edf\u8ba1\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3><a id=\"%E6%9F%A5%E7%9C%8Btcp%E8%BF%9E%E6%8E%A5%E7%8A%B6%E6%80%81%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u67e5\u770b TCP \u8fde\u63a5\u72b6\u6001\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>\u4f7f\u7528 netstat \u547d\u4ee4<\/strong>\uff1a<\/p>\n<ul>\n<li><code>netstat -an | grep ESTABLISHED<\/code>\uff1a\u67e5\u770b\u5f53\u524d\u5904\u4e8e <code>ESTABLISHED<\/code>\uff08\u5df2\u5efa\u7acb\uff09\u72b6\u6001\u7684 TCP \u8fde\u63a5\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u5c06\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4e2d\u6240\u6709\u7684 <code>ESTABLISHED<\/code> \u72b6\u6001\u7684 TCP \u8fde\u63a5\uff0c\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u6807\u5fd7\u6216\u8fc7\u6ee4\u5668\u6765\u83b7\u53d6\u66f4\u8be6\u7ec6\u7684\u8fde\u63a5\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528 ss \u547d\u4ee4<\/strong>\uff1a<\/p>\n<ul>\n<li><code>ss -t -a<\/code>\uff1a\u663e\u793a\u6240\u6709\u7684 TCP \u8fde\u63a5\u3002<\/li>\n<\/ul>\n<p><code>ss<\/code> \u547d\u4ee4\u662f netstat \u7684\u66ff\u4ee3\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u66f4\u591a\u529f\u80fd\u548c\u66f4\u5feb\u7684\u901f\u5ea6\u6765\u67e5\u770b\u5404\u79cd\u5957\u63a5\u5b57\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u547d\u4ee4\u548c\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u4f60\u76d1\u89c6\u7cfb\u7edf\u4e0a HTTP \u670d\u52a1\u5668\u7684\u5e76\u53d1\u8bf7\u6c42\u6570\u548c TCP \u8fde\u63a5\u72b6\u6001\uff0c\u4ece\u800c\u66f4\u597d\u5730\u4e86\u89e3\u7cfb\u7edf\u7684\u7f51\u7edc\u6d3b\u52a8\u60c5\u51b5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u67e5\u770b Linux \u7cfb\u7edf\u4e0a HTTP \u7684\u5e76\u53d1\u8bf7\u6c42\u6570\u548c\u4e0e\u4e4b\u76f8\u5173\u7684 TCP \u8fde\u63a5\u72b6\u6001\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u547d\u4ee4\u548c\u5de5\u5177\u6765\u5b9e\u73b0 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[],"class_list":["post-9036","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=9036"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9036\/revisions"}],"predecessor-version":[{"id":13852,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9036\/revisions\/13852"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9036"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}