{"id":47606,"date":"2023-09-30T14:52:28","date_gmt":"2023-09-30T06:52:28","guid":{"rendered":"\/\/www.dealsbon.com\/?p=47606"},"modified":"2023-09-30T14:52:28","modified_gmt":"2023-09-30T06:52:28","slug":"zkldkzt","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/47606.html","title":{"rendered":"\u67e5\u770bLinux\u7aef\u53e3\u72b6\u6001"},"content":{"rendered":"

  \u4eca\u5929\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u5982\u4f55\u4f7f\u7528Linux\u67e5\u770b\u7aef\u53e3\u72b6\u6001\u3002\u7aef\u53e3\u72b6\u6001\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u7f51\u7edc\u4e2d\u7684\u8fde\u63a5\u548c\u8fd0\u884c\u72b6\u51b5\uff0c\u4ece\u800c\u66f4\u597d\u5730\u7ba1\u7406\u7f51\u7edc\u7cfb\u7edf\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

\u4ec0\u4e48\u662f\u7aef\u53e3\u72b6\u6001\uff1f<\/h2>\n

  \u7aef\u53e3\u72b6\u6001\u662f\u6307\u7f51\u7edc\u4e2d\u7684\u7aef\u53e3\u6b63\u5728\u8fd0\u884c\u6216\u8005\u5df2\u7ecf\u5173\u95ed\u7684\u72b6\u6001\u3002\u7aef\u53e3\u662f\u7f51\u7edc\u4e0a\u7684\u4e00\u4e2a\u865a\u62df\u63a5\u53e3\uff0c\u5b83\u4e0e\u7269\u7406\u8bbe\u5907\u4e0a\u7684\u63a5\u53e3\u4e0d\u540c\uff0c\u5b83\u53ef\u4ee5\u63a5\u53d7\u6216\u53d1\u9001\u6570\u636e\u3002\u5f53\u7aef\u53e3\u5904\u4e8e\u6253\u5f00\u72b6\u6001\u65f6\uff0c\u5b83\u53ef\u4ee5\u63a5\u6536\u6216\u53d1\u9001\u6570\u636e\uff1b\u800c\u5f53\u7aef\u53e3\u5904\u4e8e\u5173\u95ed\u72b6\u6001\u65f6\uff0c\u5b83\u5c31\u4e0d\u80fd\u63a5\u6536\u6216\u53d1\u9001\u6570\u636e\u4e86\u3002<\/p>\n

Linux\u5982\u4f55\u67e5\u770b\u7aef\u53e3\u72b6\u6001\uff1f<\/h2>\n

  1.\u4f7f\u7528netstat\u547d\u4ee4\u67e5\u770b\u7aef\u53e3\u72b6\u6001<\/h3>\n

  netstat\u662fLinux\u7cfb\u7edf\u4e2d\u4e00\u4e2a\u5f3a\u5927\u7684\u7f51\u7edc\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u67e5\u770b\u7f51\u7edc\u72b6\u6001\uff0c\u67e5\u770b\u7f51\u7edc\u8fde\u63a5\uff0c\u67e5\u770b\u7f51\u7edc\u7edf\u8ba1\u4fe1\u606f\u7b49\u3002\u4f7f\u7528netstat\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u6240\u6709\u7aef\u53e3\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\uff1a<\/p>\n

  netstat -an | grep LISTEN<\/p><\/pre>\n
  \u8be5\u547d\u4ee4\u4f1a\u5217\u51fa\u6240\u6709\u5904\u4e8e\u76d1\u542c\u72b6\u6001\uff08LISTEN\uff09\u7684\u7aef\u53e3\uff0c\u4ee5\u53ca\u5176\u4ed6\u72b6\u6001\u7684\u7aef\u53e3\u3002<\/p>\n
  2.\u4f7f\u7528ss\u547d\u4ee4\u67e5\u770b\u7aef\u53e3\u72b6\u6001<\/h3>\n
  ss\u662fLinux\u7cfb\u7edf\u4e2d\u4e00\u4e2a\u7528\u4e8e\u67e5\u770b\u7f51\u7edc\u8fde\u63a5\u72b6\u6001\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u67e5\u770b\u6240\u6709\u7aef\u53e3\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\uff1a<\/p>\n
  ss -tulpn<\/p><\/pre>\n
  \u8be5\u547d\u4ee4\u4f1a\u5217\u51fa\u6240\u6709\u5904\u4e8e\u76d1\u542c\u72b6\u6001\uff08LISTEN\uff09\u7684\u7aef\u53e3\uff0c\u4ee5\u53ca\u5176\u4ed6\u72b6\u6001\u7684\u7aef\u53e3\u3002<\/p>\n
  3.\u4f7f\u7528lsof\u547d\u4ee4\u67e5\u770b\u7aef\u53e3\u72b6\u6001<\/h3>\n
  lsof\u662fLinux\u7cfb\u7edf\u4e2d\u4e00\u4e2a\u7528\u4e8e\u67e5\u770b\u6587\u4ef6\u6253\u5f00\u72b6\u6001\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u67e5\u770b\u6240\u6709\u7aef\u53e3\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\uff1a<\/p>\n
  lsof -i<\/p><\/pre>\n
  \u8be5\u547d\u4ee4\u4f1a\u5217\u51fa\u6240\u6709\u5904\u4e8e\u76d1\u542c\u72b6\u6001\uff08LISTEN\uff09\u7684\u7aef\u53e3\uff0c\u4ee5\u53ca\u5176\u4ed6\u72b6\u6001\u7684\u7aef\u53e3\u3002<\/p>\n
\u603b\u7ed3<\/h2>\n
  \u901a\u8fc7\u4ee5\u4e0a\u5185\u5bb9\uff0c\u6211\u4eec\u77e5\u9053Linux\u7cfb\u7edf\u53ef\u4ee5\u4f7f\u7528netstat\u3001ss\u548clsof\u547d\u4ee4\u67e5\u770b\u7aef\u53e3\u72b6\u6001\uff0c\u8fd9\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7ba1\u7406\u7f51\u7edc\u7cfb\u7edf\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4eca\u5929\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u5982\u4f55\u4f7f\u7528Linux\u67e5\u770b\u7aef\u53e3\u72b6\u6001\u3002\u7aef\u53e3\u72b6\u6001\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u7f51\u7edc\u4e2d\u7684\u8fde\u63a5\u548c\u8fd0\u884c\u72b6\u51b5\uff0c\u4ece\u800c\u66f4\u597d\u5730\u7ba1\u7406\u7f51\u7edc\u7cfb\u7edf\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u4ec0\u4e48\u662f\u7aef\u53e3\u72b6\u6001\uff1f\u7aef<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[305],"class_list":["post-47606","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/47606"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=47606"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/47606\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=47606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=47606"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=47606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}