{"id":36911,"date":"2026-11-01T08:00:28","date_gmt":"2026-11-01T00:00:28","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/check-listening-ports-and-processes-on-a-server\/"},"modified":"2026-11-02T13:58:19","modified_gmt":"2026-11-02T05:58:19","slug":"check-listening-ports-and-processes-on-a-server","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/check-listening-ports-and-processes-on-a-server\/","title":{"rendered":"\u6aa2\u67e5\u4f3a\u670d\u5668\u76e3\u807d\u9023\u63a5\u57e0\u53ca\u5c0d\u61c9\u7a0b\u5e8f"},"content":{"rendered":"\n<p>\n      \u5728\u65e5\u5e38<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/los-angeles\/\" target=\"_blank\">\u4f3a\u670d\u5668\u79df\u7528\u7dad\u904b<\/a>\u4e2d\uff0c\u60f3\u8981\u5feb\u901f\u4e86\u89e3\u4e00\u53f0\u4f3a\u670d\u5668\u5230\u5e95\u5728\u505a\u4ec0\u9ebc\uff0c\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u4e4b\u4e00\u5c31\u662f\u6aa2\u67e5\u5b83\u76ee\u524d\u7684\u76e3\u807d\u9023\u63a5\u57e0\u4ee5\u53ca\u9019\u4e9b\u9023\u63a5\u57e0\u80cc\u5f8c\u7684\u7a0b\u5e8f\u3002\u6e05\u6670\u7684\u9023\u63a5\u57e0\u76e3\u807d\u8868\u53ef\u4ee5\u63ed\u793a\u5c0d\u5916\u66b4\u9732\u7684\u670d\u52d9\u3001\u7d81\u5b9a\u932f\u8aa4\u3001\u6b98\u7559\u5b88\u8b77\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u88ab<a href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-to-tell-ddos-from-cc-on-a-hong-kong-server\/\" target=\"_blank\">\u610f\u5916\u64f4\u5927\u7684\u653b\u64ca<\/a>\u9762\u3002\u5c0d\u65bc\u7ba1\u7406\u516c\u7db2\u7cfb\u7d71\u7684\u6280\u8853\u4eba\u54e1\u800c\u8a00\uff0c\u5c07 socket \u6620\u5c04\u5230 PID \u4e26\u4e0d\u662f\u53ef\u6709\u53ef\u7121\u7684\u6280\u80fd\uff0c\u800c\u662f\u4fdd\u969c\u53ef\u7528\u6027\u3001\u5b89\u5168\u52a0\u56fa\u8207\u8b8a\u66f4\u9a57\u8b49\u7684\u57fa\u790e\u8a3a\u65b7\u6b65\u9a5f\u3002\n    <\/p>\n<p>\n      \u76e3\u807d\u9023\u63a5\u57e0\u672c\u8cea\u4e0a\u662f\u4e00\u500b\u6b63\u5728\u7b49\u5f85\u5165\u7ad9\u6d41\u91cf\u7684\u672c\u6a5f socket\u3002\u5728\u73fe\u4ee3\u7cfb\u7d71\u4e2d\uff0c\u9019\u7a2e\u72c0\u614b\u901a\u5e38\u6703\u5728 TCP \u4e2d\u986f\u793a\u70ba <code>LISTEN<\/code>\uff1b\u800c UDP \u7531\u65bc\u662f\u7121\u9023\u7dda\u5354\u5b9a\uff0c\u5176\u66b4\u9732\u72c0\u614b\u901a\u5e38\u900f\u904e\u5df2\u7d81\u5b9a\u7684 socket \u4f86\u5224\u65b7\u3002 \u5728 Linux \u4e0a\uff0c<code>ss<\/code> \u5de5\u5177\u5c08\u9580\u7528\u65bc\u532f\u51fa socket \u7d71\u8a08\u8cc7\u8a0a\uff0c\u4e26\u4e14\u901a\u5e38\u80fd\u5c55\u793a\u6bd4\u820a\u5f0f\u5de5\u5177\u66f4\u591a\u7684 TCP \u8207\u72c0\u614b\u7d30\u7bc0\u3002\u8f03\u820a\u7684\u74b0\u5883\u4e2d\u4ecd\u53ef\u80fd\u4fdd\u7559 <code>netstat<\/code>\uff0c\u800c\u7576\u4f60\u5e0c\u671b\u5f9e\u67d0\u500b\u9023\u63a5\u57e0\u76f4\u63a5\u8ffd\u8e64\u5230\u5176\u6240\u5c6c\u7a0b\u5e8f\u6642\uff0c<code>lsof<\/code> \u4ecd\u7136\u975e\u5e38\u5be6\u7528\u3002\u5728 Windows \u7cfb\u7d71\u4e2d\uff0c<code>netstat<\/code> \u53ef\u4ee5\u986f\u793a\u76e3\u807d\u9023\u63a5\u57e0\u53ca\u5176\u7a0b\u5e8f ID\uff0c\u800c PowerShell \u5247\u53ef\u4ee5\u900f\u904e\u5167\u5efa\u7db2\u8def\u547d\u4ee4\u67e5\u8a62 TCP \u9023\u7dda\u5c6c\u6027\u3002\n    <\/p>\n<h2><strong>\u70ba\u4ec0\u9ebc\u5fc5\u9808\u638c\u63e1\u9023\u63a5\u57e0\u5230\u7a0b\u5e8f\u7684\u6620\u5c04\u95dc\u4fc2<\/strong><\/h2>\n<p>\n      \u6280\u8853\u4eba\u54e1\u901a\u5e38\u6703\u5148\u67e5\u770b\u65e5\u8a8c\u3001\u6307\u6a19\u6216\u5c01\u5305\u64f7\u53d6\uff0c\u4f46\u9023\u63a5\u57e0\u7a3d\u6838\u5f80\u5f80\u80fd\u63d0\u4f9b\u6700\u77ed\u8def\u5f91\u7684\u771f\u76f8\u3002\u5982\u679c\u67d0\u500b\u670d\u52d9\u7121\u6cd5\u5b58\u53d6\uff0c\u4f60\u9996\u5148\u9700\u8981\u78ba\u8a8d\u5b83\u662f\u5426\u771f\u7684\u5df2\u7d93\u5b8c\u6210\u7d81\u5b9a\uff1b\u5982\u679c\u90e8\u7f72\u5931\u6557\uff0c\u4f60\u9700\u8981\u77e5\u9053\u662f\u5426\u6709\u5176\u4ed6\u7a0b\u5e8f\u5df2\u7d93\u5360\u7528\u4e86\u76ee\u6a19\u9023\u63a5\u57e0\uff1b\u5982\u679c\u4e00\u53f0\u6a5f\u5668\u8868\u73fe\u7570\u5e38\uff0c\u4e00\u500b\u610f\u5916\u51fa\u73fe\u7684\u76e3\u807d\u9023\u63a5\u57e0\u5f80\u5f80\u5c31\u662f\u6700\u503c\u5f97\u512a\u5148\u8ffd\u67e5\u7684\u7dda\u7d22\u3002\n    <\/p>\n<ul>\n<li>\u9a57\u8b49\u76ee\u6a19\u670d\u52d9\u662f\u5426\u7d81\u5b9a\u5230\u9810\u671f\u9023\u63a5\u57e0\u3002<\/li>\n<li>\u78ba\u8a8d socket \u662f\u76e3\u807d\u6240\u6709\u4ecb\u9762\uff0c\u9084\u662f\u50c5\u7d81\u5b9a\u5728\u672c\u6a5f\u56de\u74b0\u4f4d\u5740\u3002<\/li>\n<li>\u5728\u9023\u63a5\u57e0\u885d\u7a81\u6f14\u8b8a\u70ba\u6545\u969c\u4e4b\u524d\u63d0\u524d\u767c\u73fe\u554f\u984c\u3002<\/li>\n<li>\u8b58\u5225\u66b4\u9732\u7db2\u8def\u5165\u53e3\u9ede\u7684\u672a\u77e5\u7a0b\u5e8f\u6216\u6b98\u7559\u7a0b\u5e8f\u3002<\/li>\n<li>\u5728\u4f3a\u670d\u5668\u79df\u7528\u5b89\u5168\u5be9\u67e5\u4e2d\u7e2e\u5c0f\u653b\u64ca\u9762\u3002<\/li>\n<\/ul>\n<p>\n      \u9019\u4e00\u9ede\u9084\u5f88\u91cd\u8981\uff0c\u56e0\u70ba\u300c\u9023\u63a5\u57e0\u958b\u653e\u300d\u4e26\u4e0d\u7b49\u65bc\u300c\u5916\u90e8\u53ef\u9054\u300d\u3002\u67d0\u500b\u7a0b\u5e8f\u53ef\u80fd\u5df2\u7d93\u5728\u672c\u6a5f\u76e3\u807d\uff0c\u4f46\u9060\u7aef\u5b58\u53d6\u4f9d\u7136\u53ef\u80fd\u56e0\u70ba\u672c\u6a5f\u9632\u706b\u7246\u7b56\u7565\u3001\u4e0a\u6e38\u904e\u6ffe\u898f\u5247\u6216\u8def\u7531\u554f\u984c\u800c\u5931\u6557\u3002\u56e0\u6b64\uff0c\u76e3\u807d\u9023\u63a5\u57e0\u8868\u53ea\u662f\u7b2c\u4e00\u9053\u6aa2\u67e5\u9ede\uff0c\u800c\u4e0d\u662f\u6700\u5f8c\u4e00\u9053\u3002\n    <\/p>\n<h2><strong>\u57f7\u884c\u547d\u4ee4\u4e4b\u524d\uff0c\u5148\u5f04\u6e05\u695a\u4f60\u5728\u770b\u4ec0\u9ebc<\/strong><\/h2>\n<p>\n      \u6b63\u78ba\u7406\u89e3 socket \u8f38\u51fa\u7d50\u679c\u53ef\u4ee5\u7bc0\u7701\u5927\u91cf\u6642\u9593\u3002\u6700\u95dc\u9375\u7684\u6b04\u4f4d\u5305\u62ec\u5354\u5b9a\u3001\u672c\u6a5f\u4f4d\u5740\u3001\u672c\u6a5f\u9023\u63a5\u57e0\u3001\u72c0\u614b\u548c\u7a0b\u5e8f\u8b58\u5225\u78bc\u3002\u6bd4\u5982\uff0c\u4e00\u500b\u7d81\u5b9a\u5728 <code>127.0.0.1:8080<\/code> \u7684\u670d\u52d9\u610f\u5473\u8457\u5b83\u53ea\u80fd\u5f9e\u672c\u6a5f\u5b58\u53d6\uff0c\u800c <code>0.0.0.0:8080<\/code> \u6216 <code>[::]:8080<\/code> \u5f80\u5f80\u8868\u793a\u5b83\u5df2\u6e96\u5099\u5728\u66f4\u5ee3\u6cdb\u7684\u7db2\u8def\u4ecb\u9762\u4e0a\u63a5\u6536\u6d41\u91cf\u3002\u901a\u5e38\u512a\u5148\u4f7f\u7528\u6578\u5b57\u5f62\u5f0f\u8f38\u51fa\u6703\u66f4\u7406\u60f3\uff0c\u56e0\u70ba\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u540d\u7a31\u89e3\u6790\u5e36\u4f86\u7684\u5e72\u64fe\uff0c\u4e5f\u80fd\u8b93\u8173\u672c\u57f7\u884c\u7d50\u679c\u66f4\u52a0\u7a69\u5b9a\u3002\n    <\/p>\n<ol>\n<li><strong>\u5354\u5b9a\uff1a<\/strong>TCP \u76e3\u807d\u5668\u6703\u986f\u793a\u660e\u78ba\u7684\u76e3\u807d\u72c0\u614b\uff1bUDP socket \u7684\u884c\u70ba\u5247\u4e0d\u540c\u3002<\/li>\n<li><strong>\u4f4d\u5740\u7bc4\u570d\uff1a<\/strong>\u50c5\u7d81\u5b9a\u56de\u74b0\u4f4d\u5740\u662f\u5f88\u5e38\u898b\u7684\uff0c\u800c\u4e14\u5f88\u591a\u6642\u5019\u672c\u4f86\u5c31\u662f\u523b\u610f\u9019\u6a23\u8a2d\u5b9a\u7684\u3002<\/li>\n<li><strong>\u6b0a\u9650\uff1a<\/strong>\u60f3\u8981\u770b\u5230\u5b8c\u6574\u7684\u7a0b\u5e8f\u6b78\u5c6c\u8cc7\u8a0a\uff0c\u5f80\u5f80\u9700\u8981\u66f4\u9ad8\u6b0a\u9650\u3002<\/li>\n<li><strong>IPv4\/IPv6\uff1a<\/strong>\u5728\u96d9\u5806\u758a\u7cfb\u7d71\u4e2d\uff0c\u540c\u4e00\u500b\u670d\u52d9\u53ef\u80fd\u6703\u51fa\u73fe\u591a\u689d\u8a18\u9304\u3002<\/li>\n<\/ol>\n<h2><strong>Linux\uff1a\u5feb\u901f\u5217\u51fa\u6240\u6709\u76e3\u807d\u9023\u63a5\u57e0<\/strong><\/h2>\n<p>\n      \u5728\u76ee\u524d\u4e3b\u6d41 Linux \u7cfb\u7d71\u4e2d\uff0c<code>ss<\/code> \u57fa\u672c\u53ef\u4ee5\u8996\u70ba\u9810\u8a2d\u9996\u9078\u3002\u5176\u624b\u518a\u5c07\u5176\u5b9a\u7fa9\u70ba\u7528\u65bc\u6aa2\u67e5 socket \u7684\u5de5\u5177\uff0c\u6574\u9ad4\u4e0a\u4e5f\u6bd4\u820a\u5f0f net-tools \u66f4\u9069\u5408\u73fe\u4ee3\u7db2\u8def\u5806\u758a\u3002\u4e00\u500b\u7c21\u6f54\u800c\u9ad8\u6548\u7684\u8d77\u59cb\u547d\u4ee4\u662f\uff1a\n    <\/p>\n<pre><code>ss -tulnp<\/code><\/pre>\n<p>\n      \u9019\u4e9b\u53c3\u6578\u5f88\u597d\u7406\u89e3\uff1a<code>-t<\/code> \u8868\u793a TCP\uff0c<code>-u<\/code> \u8868\u793a UDP\uff0c<code>-l<\/code> \u8868\u793a\u53ea\u770b\u76e3\u807d socket\uff0c<code>-n<\/code> \u8868\u793a\u4ee5\u6578\u5b57\u683c\u5f0f\u986f\u793a\u4f4d\u5740\u548c\u9023\u63a5\u57e0\uff0c<code>-p<\/code> \u5247\u7528\u65bc\u986f\u793a\u7a0b\u5e8f\u8cc7\u8a0a\uff08\u5982\u679c\u6b0a\u9650\u5141\u8a31\uff09\u3002\u9019\u4e00\u689d\u547d\u4ee4\u5c31\u80fd\u8b93\u4f60\u4e00\u6b21\u770b\u5230\u66b4\u9732\u4e2d\u7684 socket \u53ca\u5176\u6240\u5c6c\u7a0b\u5f0f\u3002\u8f03\u820a\u7684 Linux <code>netstat<\/code> \u624b\u518a\u672c\u8eab\u4e5f\u63d0\u5230\uff0c\u5728 socket \u6578\u91cf\u8f03\u5927\u7684\u60c5\u6cc1\u4e0b\uff0c\u66f4\u63a8\u85a6\u4f7f\u7528\u57fa\u65bc netlink \u7684 <code>ss<\/code> \u547d\u4ee4\u3002\n    <\/p>\n<p>\n      \u5982\u679c\u4f60\u53ea\u60f3\u67e5\u770b TCP \u76e3\u807d\u9023\u63a5\u57e0\uff1a\n    <\/p>\n<pre><code>ss -tlnp<\/code><\/pre>\n<p>\n      \u5982\u679c\u4f60\u53ea\u60f3\u67e5\u770b UDP \u7d81\u5b9a\u60c5\u6cc1\uff1a\n    <\/p>\n<pre><code>ss -ulnp<\/code><\/pre>\n<p>\n      \u5728\u5be6\u969b\u6392\u67e5\u4e2d\uff0c\u6700\u503c\u5f97\u990a\u6210\u7684\u7fd2\u6163\u662f\u4ed4\u7d30\u67e5\u770b\u672c\u6a5f\u4f4d\u5740\u6b04\u4f4d\u3002\u4e00\u500b\u50c5\u7d81\u5b9a\u5728\u56de\u74b0\u4f4d\u5740\u4e0a\u7684\u5b88\u8b77\u7a0b\u5e8f\uff0c\u53ef\u80fd\u6703\u8b93\u90e8\u7f72\u5728\u4e3b\u63a7\u53f0\u4e0a\u770b\u8d77\u4f86\u5b8c\u5168\u6b63\u5e38\uff0c\u4f46\u5f9e\u4f3a\u670d\u5668\u5916\u90e8\u4f9d\u7136\u7121\u6cd5\u5b58\u53d6\u3002\u5c0d\u65bc\u6545\u969c\u5206\u6790\u4f86\u8aaa\uff0c\u9019\u7a2e\u5dee\u7570\u5f80\u5f80\u6bd4\u9023\u63a5\u57e0\u865f\u672c\u8eab\u66f4\u95dc\u9375\u3002\n    <\/p>\n<h2><strong>Linux\uff1a\u5728\u9700\u8981\u6642\u4f7f\u7528\u50b3\u7d71\u5de5\u5177<\/strong><\/h2>\n<p>\n      \u67d0\u4e9b\u74b0\u5883\u4e2d\u4f9d\u7136\u4fdd\u7559\u8457\u7d93\u5178\u7684 net-tools\u3002\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u5e38\u898b\u547d\u4ee4\u662f\uff1a\n    <\/p>\n<pre><code>netstat -tulnp<\/code><\/pre>\n<p>\n      Linux \u4e0b\u7684 <code>netstat<\/code> \u53ef\u4ee5\u986f\u793a TCP \u548c UDP \u76e3\u807d\u9023\u63a5\u57e0\u3001\u6578\u5b57\u683c\u5f0f\u4f4d\u5740\u4ee5\u53ca\u7a0b\u5e8f\u8cc7\u8a0a\u3002\u5f88\u591a\u7dad\u904b\u4eba\u54e1\u90fd\u719f\u6089\u5b83\u7684\u8f38\u51fa\u683c\u5f0f\uff0c\u4f46\u5728\u7e41\u5fd9\u7cfb\u7d71\u4e0a\u5b83\u4e26\u4e0d\u662f\u6700\u5feb\u7684\u65b9\u6848\uff0c\u800c\u4e14\u5728\u8f03\u65b0\u7684\u767c\u884c\u7248\u4e2d\u4e5f\u4e0d\u518d\u662f\u9996\u9078\u3002\u4e0d\u904e\uff0c\u5c0d\u65bc\u63a5\u624b\u820a\u74b0\u5883\u6216\u8005\u5728\u6975\u7c21\u6062\u5fa9\u5834\u666f\u4e2d\u64cd\u4f5c\u6642\uff0c\u5b83\u4f9d\u7136\u662f\u4e00\u500b\u53ef\u7528\u7684\u5099\u63f4\u65b9\u6848\u3002\n    <\/p>\n<p>\n      \u7576\u4f60\u9700\u8981\u4ee5\u6700\u5c11\u96dc\u8a0a\u5f9e\u67d0\u500b\u53ef\u7591\u9023\u63a5\u57e0\u76f4\u63a5\u5b9a\u4f4d\u5230\u5c0d\u61c9\u7a0b\u5e8f\u6642\uff0c<code>lsof<\/code> \u5f80\u5f80\u66f4\u4fd0\u843d\uff1a\n    <\/p>\n<pre><code>lsof -i :443\r\nlsof -iTCP -sTCP:LISTEN -P -n<\/code><\/pre>\n<p>\n      Linux \u7684 <code>lsof<\/code> \u624b\u518a\u660e\u78ba\u8aaa\u660e\u4e86\u53ef\u4ee5\u6309 TCP \u72c0\u614b <code>LISTEN<\/code> \u904e\u6ffe\u7db2\u8def\u6a94\u6848\u3002\u9019\u4f7f\u5f97\u5b83\u5728\u9023\u63a5\u57e0\u7d81\u5b9a\u5931\u6557\u3001\u91cd\u65b0\u8f09\u5165\u5f8c\u7684\u5feb\u901f\u9a57\u8b49\uff0c\u6216\u5728\u61c9\u8b8a\u8655\u7406\u4e2d\u9700\u8981\u5373\u6642\u78ba\u8a8d\u67d0\u500b socket \u5230\u5e95\u6b78\u8ab0\u6240\u6709\u6642\uff0c\u7279\u5225\u597d\u7528\u3002\n    <\/p>\n<h2><strong>Windows\uff1a\u679a\u8209\u76e3\u807d\u9023\u63a5\u57e0\u53ca\u6240\u5c6c\u7a0b\u5e8f<\/strong><\/h2>\n<p>\n      \u5728 Windows \u4f3a\u670d\u5668\u4e0a\uff0c\u6700\u76f4\u63a5\u7684\u5167\u5efa\u5165\u53e3\u901a\u5e38\u662f\uff1a\n    <\/p>\n<pre><code>netstat -ano<\/code><\/pre>\n<p>\n      \u5b98\u65b9\u547d\u4ee4\u53c3\u8003\u8aaa\u660e\uff0c<code>-a<\/code> \u7528\u65bc\u986f\u793a\u4f5c\u7528\u4e2d\u7684 TCP \u9023\u7dda\u4ee5\u53ca\u7cfb\u7d71\u6b63\u5728\u76e3\u807d\u7684 TCP \u548c UDP \u9023\u63a5\u57e0\uff0c<code>-n<\/code> \u7528\u65bc\u5f37\u5236\u986f\u793a\u6578\u5b57\u683c\u5f0f\u8f38\u51fa\uff0c<code>-o<\/code> \u5247\u7528\u65bc\u5305\u542b PID\u3002\u5982\u679c\u4f60\u9084\u5e0c\u671b\u5728\u652f\u63f4\u7684\u60c5\u6cc1\u4e0b\u67e5\u770b\u53ef\u57f7\u884c\u6a94\u8def\u5f91\u93c8\uff0c<code>-b<\/code> \u4e5f\u80fd\u63d0\u4f9b\u5e6b\u52a9\uff0c\u4f46\u57f7\u884c\u6703\u66f4\u6162\uff0c\u800c\u4e14\u9700\u8981\u8db3\u5920\u6b0a\u9650\u3002\n    <\/p>\n<p>\n      \u5728\u9ad8\u96dc\u8a0a\u4e3b\u6a5f\u4e0a\uff0c\u5982\u679c\u5148\u62ff\u5230 PID\uff0c\u518d\u900f\u904e\u7cfb\u7d71\u5de5\u4f5c\u6216\u670d\u52d9\u6aa2\u8996\u756b\u9762\u6aa2\u67e5\u5c0d\u61c9\u7a0b\u5e8f\uff0c\u6392\u67e5\u901a\u5e38\u6703\u66f4\u8f15\u9b06\u3002\u5c0d\u65bc\u66f4\u504f\u5411\u8173\u672c\u5316\u7684\u5de5\u4f5c\u6d41\u7a0b\u4f86\u8aaa\uff0cPowerShell \u6703\u66f4\u52a0\u6574\u6f54\u3002\u5167\u5efa\u7684 TCP \u547d\u4ee4\u53ef\u4ee5\u56de\u50b3\u76ee\u524d TCP \u9023\u7dda\uff0c\u4e26\u652f\u63f4\u4f9d\u672c\u6a5f\u9023\u63a5\u57e0\u3001\u72c0\u614b\u548c\u6240\u5c6c\u7a0b\u5e8f\u9032\u884c\u904e\u6ffe\u3002\n    <\/p>\n<pre><code>Get-NetTCPConnection\r\nGet-NetTCPConnection -State Listen\r\nGet-NetTCPConnection -LocalPort 443\r\nGet-NetTCPConnection -OwningProcess 1234<\/code><\/pre>\n<p>\n      \u9019\u7a2e\u65b9\u5f0f\u7684\u512a\u52e2\u5728\u65bc\u7d50\u69cb\u5316\u3002\u4f60\u8655\u7406\u7684\u4e0d\u662f\u4e00\u822c\u6587\u5b57\uff0c\u800c\u662f\u7269\u4ef6\uff0c\u56e0\u6b64\u66f4\u4fbf\u65bc\u6392\u5e8f\u3001\u904e\u6ffe\u3001\u532f\u51fa\uff0c\u4e26\u7d0d\u5165\u81ea\u52d5\u5316\u6d41\u7a0b\u3002\n    <\/p>\n<h2><strong>\u5982\u4f55\u5224\u65b7\u67d0\u500b\u9023\u63a5\u57e0\u5230\u5e95\u6b78\u54ea\u500b\u7a0b\u5e8f\u6240\u6709<\/strong><\/h2>\n<p>\n      \u9023\u63a5\u57e0\u885d\u7a81\u6392\u67e5\u61c9\u8a72\u505a\u5230\u67af\u71e5\u3001\u5feb\u901f\u4e14\u53ef\u91cd\u8907\u3002\u6700\u77ed\u8def\u5f91\u901a\u5e38\u662f\u76f4\u63a5\u67e5\u8a62\u76ee\u6a19\u9023\u63a5\u57e0\uff0c\u63d0\u53d6 PID\uff0c\u7136\u5f8c\u518d\u67e5\u770b\u8a72\u7a0b\u5e8f\u7684\u8a73\u7d30\u4e2d\u7e7c\u8cc7\u6599\u3002\u4e0d\u540c\u5e73\u53f0\u4e0a\u7684\u5177\u9ad4\u547d\u4ee4\u7565\u6709\u5dee\u7570\uff0c\u4f46\u6574\u9ad4\u5de5\u4f5c\u6d41\u7a0b\u5e7e\u4e4e\u5b8c\u5168\u4e00\u81f4\u3002\n    <\/p>\n<ol>\n<li>\u4ee5\u6578\u5b57\u6a21\u5f0f\u67e5\u8a62\u76ee\u6a19\u9023\u63a5\u57e0\u3002<\/li>\n<li>\u63d0\u53d6\u6240\u5c6c PID \u6216\u53ef\u57f7\u884c\u6a94\u6b04\u4f4d\u3002<\/li>\n<li>\u6aa2\u67e5\u547d\u4ee4\u5217\u3001\u7236\u7a0b\u5e8f\u4ee5\u53ca\u555f\u52d5\u6642\u9593\u3002<\/li>\n<li>\u78ba\u8a8d\u7d81\u5b9a\u4f4d\u5740\u662f\u5426\u7b26\u5408\u9810\u671f\u66b4\u9732\u7bc4\u570d\u3002<\/li>\n<li>\u505c\u6b62\u3001\u91cd\u65b0\u8a2d\u5b9a\u6216\u9694\u96e2\u6709\u554f\u984c\u7684\u7a0b\u5e8f\u3002<\/li>\n<\/ol>\n<p>\n      \u5728 Linux \u4e0a\uff1a\n    <\/p>\n<pre><code>ss -ltnp '( sport = :80 )'\r\nlsof -i :80<\/code><\/pre>\n<p>\n      \u5728 Windows \u4e0a\uff1a\n    <\/p>\n<pre><code>netstat -ano | findstr :80\r\nGet-NetTCPConnection -LocalPort 80<\/code><\/pre>\n<p>\n      \u5982\u679c\u540c\u4e00\u500b\u9023\u63a5\u57e0\u770b\u8d77\u4f86\u88ab\u591a\u500b\u5de5\u4f5c\u7a0b\u5e8f\u5171\u540c\u5360\u7528\uff0c\u4e0d\u8981\u7acb\u523b\u61f7\u7591\u906d\u5230\u5165\u4fb5\u3002\u8a31\u591a\u670d\u52d9\u6a21\u578b\u672c\u4f86\u5c31\u6703\u4f7f\u7528\u7236\u7a0b\u5e8f\u52a0\u5b50\u7a0b\u5e8f\uff0c\u6216\u8005\u591a\u500b worker \u5171\u7528\u540c\u4e00\u500b\u76e3\u807d socket\u3002\u771f\u6b63\u91cd\u8981\u7684\u662f\uff0c\u9019\u500b\u7a0b\u5e8f\u6a39\u7d50\u69cb\u548c\u4e8c\u9032\u4f4d\u6a94\u4f4d\u7f6e\u662f\u5426\u7b26\u5408\u9019\u53f0\u4e3b\u6a5f\u7684\u89d2\u8272\u5b9a\u4f4d\u3002\n    <\/p>\n<h2><strong>\u627e\u5230\u76e3\u807d\u7a0b\u5e8f\u5f8c\uff0c\u5e38\u898b\u7684\u5931\u6557\u5834\u666f\u6709\u54ea\u4e9b<\/strong><\/h2>\n<p>\n      \u5f88\u591a\u6280\u8853\u4eba\u54e1\u5728\u770b\u5230\u9023\u63a5\u57e0\u51fa\u73fe\u5728\u76e3\u807d\u8868\u4e4b\u5f8c\u5c31\u505c\u6b62\u6392\u67e5\u4e86\uff0c\u4f46\u76e3\u807d\u72c0\u614b\u4e26\u4e0d\u4ee3\u8868\u670d\u52d9\u93c8\u8def\u4e00\u5b9a\u5065\u5eb7\u3002\u4ee5\u4e0b\u5e7e\u7a2e\u908a\u754c\u60c5\u6cc1\u7d93\u5e38\u6703\u88fd\u9020\u300c\u770b\u4f3c\u6b63\u5e38\u300d\u7684\u5047\u8c61\uff1a\n    <\/p>\n<ul>\n<li>\u7a0b\u5e8f\u53ea\u7d81\u5b9a\u5728\u56de\u74b0\u4f4d\u5740\u4e0a\uff0c\u800c\u4e0d\u662f\u5916\u90e8\u4ecb\u9762\u3002<\/li>\n<li>\u672c\u6a5f\u9632\u706b\u7246\u4e26\u672a\u5141\u8a31\u8a72\u9023\u63a5\u57e0\u7684\u5165\u7ad9\u6d41\u91cf\u3002<\/li>\n<li>\u670d\u52d9\u53ea\u7d81\u5b9a\u4e86 IPv6\uff0c\u800c\u5ba2\u6236\u7aef\u4f7f\u7528\u7684\u662f IPv4\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/li>\n<li>\u4e00\u6b21\u5931\u6557\u7684\u91cd\u65b0\u555f\u52d5\u4e4b\u5f8c\uff0c\u820a\u7a0b\u5e8f\u4ecd\u7136\u5360\u8457\u9023\u63a5\u57e0\u3002<\/li>\n<li>\u61c9\u7528\u7a0b\u5f0f\u96d6\u7136\u5728\u76e3\u807d\uff0c\u4f46\u4e0a\u6e38\u8def\u7531\u6216\u7b56\u7565\u963b\u6b62\u4e86\u5b58\u53d6\u3002<\/li>\n<\/ul>\n<p>\n      Windows \u7db2\u8def\u6545\u969c\u6392\u67e5\u7684\u5b98\u65b9\u6307\u5f15\u4e2d\u4e5f\u660e\u78ba\u63d0\u5230\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>netstat -a<\/code> \u6aa2\u67e5\u672c\u6a5f\u7cfb\u7d71\u4e0a\u6240\u6709 TCP \u548c UDP \u6d3b\u52d5\u3002\u76f8\u540c\u7684\u601d\u8def\u4e5f\u9069\u7528\u65bc\u5176\u4ed6\u5e73\u53f0\uff1a\u5148\u78ba\u8a8d\u672c\u6a5f\u7d81\u5b9a\u72c0\u614b\uff0c\u518d\u9010\u5c64\u5411\u5916\u6aa2\u67e5\u904e\u6ffe\u3001\u8def\u7531\u548c\u7b56\u7565\u3002\n    <\/p>\n<h2><strong>\u5b89\u5168\u5be9\u67e5\uff1a\u54ea\u4e9b\u76e3\u807d\u6a21\u5f0f\u503c\u5f97\u8b66\u60d5<\/strong><\/h2>\n<p>\n      \u4e26\u4e0d\u662f\u6bcf\u4e00\u500b\u76e3\u807d socket \u90fd\u662f\u554f\u984c\uff0c\u4f46\u6709\u4e9b\u6a21\u5f0f\u78ba\u5be6\u503c\u5f97\u7acb\u5373\u95dc\u6ce8\u3002\u5c0d\u65bc\u4e00\u53f0\u7528\u65bc\u4f3a\u670d\u5668\u79df\u7528\u7684\u516c\u7db2\u4f3a\u670d\u5668\u4f86\u8aaa\uff0c\u771f\u6b63\u61c9\u8a72\u66b4\u9732\u7684\u9023\u63a5\u57e0\u61c9\u7576\u50c5\u9650\u65bc\u5176\u89d2\u8272\u6240\u9700\u3002\u4efb\u4f55\u300c\u4e3b\u6a5f\u8077\u8cac\u300d\u548c\u300c\u5be6\u969b\u9023\u63a5\u57e0\u66b4\u9732\u9762\u300d\u4e4b\u9593\u7684\u4e0d\u4e00\u81f4\uff0c\u90fd\u662f\u503c\u5f97\u8ffd\u67e5\u7684\u7dda\u7d22\u3002\n    <\/p>\n<ul>\n<li>\u7ba1\u7406\u985e\u670d\u52d9\u53ef\u88ab\u5927\u7bc4\u570d\u4f4d\u5740\u76f4\u63a5\u5b58\u53d6\u3002<\/li>\n<li>\u672a\u77e5\u4e8c\u9032\u4f4d\u6a94\u5360\u7528\u4e86\u610f\u5916\u7684\u9ad8\u4f4d\u9023\u63a5\u57e0\u3002<\/li>\n<li>\u7dad\u8b77\u8996\u7a97\u7d50\u675f\u5f8c\u907a\u7559\u7684\u6e2c\u8a66\u76e3\u807d\u5668\u3002<\/li>\n<li>\u672c\u61c9\u50c5\u9650\u672c\u6a5f\u5b58\u53d6\u7684\u8cc7\u6599\u670d\u52d9\u537b\u7d81\u5b9a\u5230\u4e86\u516c\u7db2\u4ecb\u9762\u3002<\/li>\n<li>\u53cd\u8986\u51fa\u73fe\u7d81\u5b9a\u5617\u8a66\uff0c\u6697\u793a\u670d\u52d9\u6b63\u5728\u5d29\u6f70\u5faa\u74b0\u6216\u76e3\u7763\u6a5f\u5236\u5931\u6548\u3002<\/li>\n<\/ul>\n<p>\n      \u6700\u597d\u7684\u61c9\u5c0d\u65b9\u5f0f\u901a\u5e38\u662f\u300c\u6700\u5c0f\u5316\u539f\u5247\u300d\uff1a\u53ea\u4fdd\u7559\u5fc5\u8981\u7684\u76e3\u807d\u9023\u63a5\u57e0\uff0c\u76e1\u91cf\u7e2e\u5c0f\u66b4\u9732\u7bc4\u570d\uff0c\u4e26\u5728\u6bcf\u6b21\u90e8\u7f72\u6216\u9632\u706b\u7246\u8abf\u6574\u5f8c\u91cd\u65b0\u6aa2\u67e5 socket \u8868\u3002\u4e00\u500b\u7c21\u77ed\u3001\u53ef\u91cd\u8907\u57f7\u884c\u7684\u7a3d\u6838\u6d41\u7a0b\uff0c\u9060\u6bd4\u4f9d\u8cf4\u8a18\u61b6\u53ef\u9760\u5f97\u591a\u3002\n    <\/p>\n<h2><strong>\u5230\u5e95\u8a72\u7528\u54ea\u4e00\u7a2e\u5de5\u5177\uff1f<\/strong><\/h2>\n<p>\n      \u6c92\u5fc5\u8981\u628a\u5de5\u5177\u9078\u64c7\u8b8a\u6210\u6559\u689d\u4e3b\u7fa9\u3002\u771f\u6b63\u8a72\u7528\u7684\u662f\u90a3\u500b\u80fd\u8b93\u4f60\u6700\u5feb\u7372\u5f97\u78ba\u5b9a\u7b54\u6848\u7684\u5de5\u5177\u3002\n    <\/p>\n<ul>\n<li><strong>\u4f7f\u7528 <code>ss<\/code><\/strong>\uff1a\u7576\u4f60\u9700\u8981\u5728 Linux 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[&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/check-listening-ports-and-processes-on-a-server\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":12,"featured_media":36908,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[268],"tags":[],"class_list":["post-36911","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u6aa2\u67e5\u4f3a\u670d\u5668\u76e3\u807d\u9023\u63a5\u57e0\u53ca\u5c0d\u61c9\u7a0b\u5e8f<\/title>\n<meta name=\"description\" content=\"\u4e86\u89e3\u5982\u4f55\u5728 Linux \u548c Windows 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