{"id":63717,"date":"2025-04-29T17:51:05","date_gmt":"2025-04-29T09:51:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63717\/"},"modified":"2025-04-29T17:51:05","modified_gmt":"2025-04-29T09:51:05","slug":"linux%e6%80%8e%e4%b9%88%e7%9c%8b%e7%ab%af%e5%8f%a3%e8%a2%ab%e5%8d%a0%e7%94%a8-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63717\/","title":{"rendered":"linux\u600e\u4e48\u770b\u7aef\u53e3\u88ab\u5360\u7528"},"content":{"rendered":"<blockquote><p>\n  linux \u7cfb\u7edf\u4e2d\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528 netstat \u547d\u4ee4\uff1anetstat -tulpn\u4f7f\u7528 lsof \u547d\u4ee4\uff1alsof -i\u4f7f\u7528 ss \u547d\u4ee4\uff1ass -tulpan\u4f7f\u7528 fuser \u547d\u4ee4\uff1afuser -n tcp\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202406\/04\/2024060413481857521.jpg\" class=\"aligncenter\" title=\"linux\u600e\u4e48\u770b\u7aef\u53e3\u88ab\u5360\u7528\u63d2\u56fe\" alt=\"linux\u600e\u4e48\u770b\u7aef\u53e3\u88ab\u5360\u7528\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u67e5\u770b Linux \u4e2d\u88ab\u5360\u7528\u7684\u7aef\u53e3<\/strong><\/p>\n<p>\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u67e5\u770b\u6b63\u5728\u4f7f\u7528\u7684\u7aef\u53e3\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u5217\u51fa\u5176\u4e2d\u4e00\u4e9b\uff1a<\/p>\n<p><strong>1. netstat \u547d\u4ee4<\/strong><\/p>\n<p>netstat \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4e0a\u7684\u7f51\u7edc\u8fde\u63a5\u4fe1\u606f\uff0c\u5305\u62ec\u7aef\u53e3\u4f7f\u7528\u60c5\u51b5\u3002\u8981\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>netstat -tulpn<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8be5\u547d\u4ee4\u5c06\u663e\u793a\u6240\u6709\u6b63\u5728\u4f7f\u7528\u7684 TCP \u548c UDP \u7aef\u53e3\uff0c\u4ee5\u53ca\u62e5\u6709\u8fd9\u4e9b\u7aef\u53e3\u7684\u8fdb\u7a0b\u3002<\/p>\n<p><strong>2. lsof \u547d\u4ee4<\/strong><\/p>\n<p>lsof \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4e0a\u6253\u5f00\u7684\u6587\u4ef6\u548c\u7f51\u7edc\u8fde\u63a5\uff0c\u5305\u62ec\u7aef\u53e3\u4f7f\u7528\u60c5\u51b5\u3002\u8981\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>lsof -i<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8be5\u547d\u4ee4\u5c06\u663e\u793a\u6240\u6709\u6b63\u5728\u4f7f\u7528\u7684\u7aef\u53e3\uff0c\u4ee5\u53ca\u4f7f\u7528\u8fd9\u4e9b\u7aef\u53e3\u7684\u8fdb\u7a0b\u3002<\/p>\n<p><strong>\u76f8\u5173\u9605\u8bfb\u63a8\u8350\uff1a<\/strong><\/p>\n<\/p>\n<p><strong>3. ss \u547d\u4ee4<\/strong><\/p>\n<p>ss \u547d\u4ee4\u662f netstat \u547d\u4ee4\u7684\u589e\u5f3a\u7248\u672c\uff0c\u5b83\u63d0\u4f9b\u66f4\u591a\u5173\u4e8e\u7f51\u7edc\u8fde\u63a5\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u8981\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>ss -tulpan<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8be5\u547d\u4ee4\u5c06\u663e\u793a\u6240\u6709\u6b63\u5728\u4f7f\u7528\u7684 TCP \u548c UDP \u7aef\u53e3\uff0c\u4ee5\u53ca\u62e5\u6709\u8fd9\u4e9b\u7aef\u53e3\u7684\u8fdb\u7a0b\u3002<\/p>\n<p><strong>4. fuser \u547d\u4ee4<\/strong><\/p>\n<p>fuser \u547d\u4ee4\u53ef\u4ee5\u6839\u636e\u7aef\u53e3\u53f7\u6216\u6587\u4ef6\u63cf\u8ff0\u7b26\u6765\u8bc6\u522b\u8fdb\u7a0b\u3002\u8981\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>fuser -n tcp &lt;\u7aef\u53e3\u53f7&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8be5\u547d\u4ee4\u5c06\u663e\u793a\u6b63\u5728\u4f7f\u7528\u6307\u5b9a\u7aef\u53e3\u7684\u8fdb\u7a0b\u3002<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u67e5\u770b Linux \u7cfb\u7edf\u4e2d\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u5e76\u786e\u5b9a\u54ea\u4e9b\u8fdb\u7a0b\u6b63\u5728\u4f7f\u7528\u5b83\u4eec\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u770b\u7aef\u53e3\u88ab\u5360\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>linux \u7cfb\u7edf\u4e2d\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528 netstat \u547d\u4ee4\uff1anetstat -tulpn\u4f7f\u7528 lsof \u547d\u4ee4\uff1alsof -i\u4f7f\u7528 ss \u547d\u4ee4\uff1ass -tulpan\u4f7f\u7528 fuser \u547d\u4ee4\uff1afuser -n tcp \u5982\u4f55\u67e5\u770b Linux \u4e2d\u88ab\u5360\u7528\u7684\u7aef\u53e3 \u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u67e5\u770b\u6b63\u5728\u4f7f\u7528\u7684\u7aef\u53e3\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u5217\u51fa\u5176\u4e2d\u4e00\u4e9b\uff1a 1. netstat \u547d\u4ee4 netstat \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4e0a\u7684\u7f51\u7edc\u8fde\u63a5\u4fe1\u606f\uff0c\u5305\u62ec\u7aef\u53e3\u4f7f\u7528\u60c5\u51b5\u3002\u8981\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a netstat -tulpn \u767b\u5f55\u540e\u590d\u5236 \u8be5\u547d\u4ee4\u5c06\u663e\u793a\u6240\u6709\u6b63\u5728\u4f7f\u7528\u7684 TCP \u548c UDP \u7aef\u53e3\uff0c\u4ee5\u53ca\u62e5\u6709\u8fd9\u4e9b\u7aef\u53e3\u7684\u8fdb\u7a0b\u3002 2. lsof \u547d\u4ee4 lsof \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4e0a\u6253\u5f00\u7684\u6587\u4ef6\u548c\u7f51\u7edc\u8fde\u63a5\uff0c\u5305\u62ec\u7aef\u53e3\u4f7f\u7528\u60c5\u51b5\u3002\u8981\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a lsof -i \u767b\u5f55\u540e\u590d\u5236 \u8be5\u547d\u4ee4\u5c06\u663e\u793a\u6240\u6709\u6b63\u5728\u4f7f\u7528\u7684\u7aef\u53e3\uff0c\u4ee5\u53ca\u4f7f\u7528\u8fd9\u4e9b\u7aef\u53e3\u7684\u8fdb\u7a0b\u3002 \u76f8\u5173\u9605\u8bfb\u63a8\u8350\uff1a 3. ss \u547d\u4ee4 ss \u547d\u4ee4\u662f netstat \u547d\u4ee4\u7684\u589e\u5f3a\u7248\u672c\uff0c\u5b83\u63d0\u4f9b\u66f4\u591a\u5173\u4e8e\u7f51\u7edc\u8fde\u63a5\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u8981\u67e5\u770b\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a ss -tulpan \u767b\u5f55\u540e\u590d\u5236 \u8be5\u547d\u4ee4\u5c06\u663e\u793a\u6240\u6709\u6b63\u5728\u4f7f\u7528\u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63717","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63717"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63717\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}