{"id":55731,"date":"2023-09-27T20:51:07","date_gmt":"2023-09-27T12:51:07","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=55731"},"modified":"2023-09-27T20:51:28","modified_gmt":"2023-09-27T12:51:28","slug":"%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e5%87%ba%e7%8e%b0%e7%9a%84%e6%9c%8d%e5%8a%a1%e7%ab%af%e5%8f%a3%e6%97%a0%e6%b3%95%e8%ae%bf%e9%97%ae%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/55731.html","title":{"rendered":"\u5982\u4f55\u5904\u7406Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u670d\u52a1\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u95ee\u9898"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\">\n<p>\u5904\u7406Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u670d\u52a1\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u95ee\u9898\u7684\u6b65\u9aa4\uff1a1.\u68c0\u67e5\u7aef\u53e3\u72b6\u6001\uff1b2.\u67e5\u627e\u7aef\u53e3\u51b2\u7a81\uff1b3.\u68c0\u67e5\u9632\u706b\u5899\u914d\u7f6e\uff1b4.\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\uff1b5.\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u786e\u8ba4\u53d7\u5f71\u54cd\u7684\u7aef\u53e3\u7684\u72b6\u6001\u3002<\/p>\n<\/blockquote>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"680\" height=\"421\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/09\/4-2-3.png?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\" class=\"wp-image-55733\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">1.\u68c0\u67e5\u7aef\u53e3\u72b6\u6001<\/h2>\n\n\n\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u786e\u8ba4\u53d7\u5f71\u54cd\u7684\u7aef\u53e3\u7684\u72b6\u6001\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u7aef\u53e3\u662f\u5426\u5904\u4e8e\u76d1\u542c\u72b6\u6001\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>netstat -tuln | grep PORT_NUMBER<\/code><\/pre>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u547d\u4ee4\u4e2d\uff0cPORT_NUMBER \u662f\u60a8\u8981\u68c0\u67e5\u7684\u7aef\u53e3\u53f7\u3002\u5982\u679c\u7aef\u53e3\u5904\u4e8e\u76d1\u542c\u72b6\u6001\uff0c\u5b83\u5e94\u8be5\u663e\u793a\u5728\u7ed3\u679c\u4e2d\u3002\u5982\u679c\u7aef\u53e3\u6ca1\u6709\u5728\u76d1\u542c\u72b6\u6001\uff0c\u60a8\u9700\u8981\u67e5\u627e\u5bfc\u81f4\u8fd9\u4e00\u95ee\u9898\u7684\u539f\u56e0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u67e5\u627e\u7aef\u53e3\u51b2\u7a81<\/h2>\n\n\n\n<p>\u7aef\u53e3\u51b2\u7a81\u53ef\u80fd\u662f\u670d\u52a1\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u7684\u5e38\u89c1\u539f\u56e0\u3002\u786e\u4fdd\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u6ca1\u6709\u4e0e\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u6216\u670d\u52a1\u4f7f\u7528\u76f8\u540c\u7684\u7aef\u53e3\u3002\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6539\u5e94\u7528\u7a0b\u5e8f\u7684\u7aef\u53e3\u914d\u7f6e\u6216\u505c\u7528\u51b2\u7a81\u7684\u670d\u52a1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u68c0\u67e5\u9632\u706b\u5899\u914d\u7f6e<\/h2>\n\n\n\n<p>Linux\u7cfb\u7edf\u901a\u5e38\u4f7f\u7528\u9632\u706b\u5899\u6765\u7ba1\u7406\u7aef\u53e3\u8bbf\u95ee\u3002\u786e\u4fdd\u60a8\u7684\u9632\u706b\u5899\u914d\u7f6e\u5141\u8bb8\u6d41\u91cf\u901a\u8fc7\u53d7\u5f71\u54cd\u7684\u7aef\u53e3\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u9632\u706b\u5899\u89c4\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>iptables -L<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u9700\u8981\u6253\u5f00\u4e00\u4e2a\u7aef\u53e3\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 iptables \u547d\u4ee4\u6765\u6dfb\u52a0\u89c4\u5219\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>iptables -A INPUT -p tcp --dport PORT_NUMBER -j ACCEPT<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c06\u5141\u8bb8TCP\u6d41\u91cf\u901a\u8fc7\u6307\u5b9a\u7684\u7aef\u53e3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4.\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5<\/h2>\n\n\n\n<p>\u5982\u679c\u60a8\u7684\u7aef\u53e3\u8bbe\u7f6e\u6b63\u786e\u4f46\u4ecd\u7136\u65e0\u6cd5\u8bbf\u95ee\uff0c\u53ef\u80fd\u5b58\u5728\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u68c0\u67e5\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u786e\u4fdd\u7f51\u7edc\u6b63\u5e38\u8fd0\u884c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u7f51\u7edc\u63a5\u53e3\u72b6\u6001\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ifconfig<\/code><\/pre>\n\n\n\n<p>\u786e\u4fdd\u7f51\u7edc\u63a5\u53e3\u5904\u4e8e\u6fc0\u6d3b\u72b6\u6001\uff0c\u5e76\u4e14\u5177\u6709\u6b63\u786e\u7684IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5.\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6<\/h2>\n\n\n\n<p>\u6700\u540e\uff0c\u68c0\u67e5\u670d\u52a1\u5668\u4e0a\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u4ee5\u67e5\u627e\u6709\u5173\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u7684\u4efb\u4f55\u9519\u8bef\u6216\u8b66\u544a\u6d88\u606f\u3002\u5e38\u89c1\u7684\u65e5\u5fd7\u6587\u4ef6\u5305\u62ec \/var\/log\/messages \u548c\u5e94\u7528\u7a0b\u5e8f\u7279\u5b9a\u7684\u65e5\u5fd7\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u4ed4\u7ec6\u68c0\u67e5\u65e5\u5fd7\uff0c\u60a8\u53ef\u80fd\u4f1a\u627e\u5230\u6709\u5173\u95ee\u9898\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8fd9\u6709\u52a9\u4e8e\u786e\u5b9a\u95ee\u9898\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n\n\n\n<p>\u5728\u89e3\u51b3Linux\u7cfb\u7edf\u4e2d\u670d\u52a1\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u7684\u95ee\u9898\u65f6\uff0c\u8981\u6709\u8010\u5fc3\u548c\u65b9\u6cd5\u8bba\u3002\u901a\u8fc7\u6309\u7167\u4e0a\u8ff0\u6b65\u9aa4\u9010\u4e00\u6392\u67e5\u95ee\u9898\uff0c\u60a8\u53ef\u4ee5\u66f4\u8f7b\u677e\u5730\u8bc6\u522b\u548c\u89e3\u51b3\u6f5c\u5728\u7684\u6545\u969c\uff0c\u5e76\u786e\u4fdd\u60a8\u7684\u670d\u52a1\u5668\u548c\u670d\u52a1\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<p><strong>\u5e38\u89c1\u95ee\u7b54\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u95ee\uff1a \u6211\u7684Web\u670d\u52a1\u5668\u4e0a\u7684\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\uff0c\u5982\u4f55\u786e\u5b9a\u95ee\u9898\u7684\u539f\u56e0\uff1f<\/li>\n\n\n\n<li>\u7b54\uff1a \u9996\u5148\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 netstat -tuln | grep PORT_NUMBER \u547d\u4ee4\u6765\u68c0\u67e5\u7aef\u53e3\u662f\u5426\u5904\u4e8e\u76d1\u542c\u72b6\u6001\uff0c\u5176\u4e2d PORT_NUMBER \u662f\u53d7\u5f71\u54cd\u7684\u7aef\u53e3\u53f7\u3002\u5982\u679c\u7aef\u53e3\u6ca1\u6709\u5728\u76d1\u542c\u72b6\u6001\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u670d\u52a1\u6ca1\u6709\u542f\u52a8\u6216\u9632\u706b\u5899\u89c4\u5219\u963b\u6b62\u4e86\u8bbf\u95ee\u3002\u60a8\u53ef\u4ee5\u68c0\u67e5\u670d\u52a1\u662f\u5426\u6b63\u5728\u8fd0\u884c\uff0c\u4ee5\u53ca\u9632\u706b\u5899\u914d\u7f6e\u662f\u5426\u5141\u8bb8\u6d41\u91cf\u901a\u8fc7\u8be5\u7aef\u53e3\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u95ee\uff1a \u6211\u7684\u9632\u706b\u5899\u5df2\u914d\u7f6e\u6b63\u786e\uff0c\u4f46\u7aef\u53e3\u4ecd\u7136\u65e0\u6cd5\u8bbf\u95ee\u3002\u6709\u4ec0\u4e48\u5176\u4ed6\u53ef\u80fd\u7684\u539f\u56e0\u5417\uff1f<\/li>\n\n\n\n<li>\u7b54\uff1a \u662f\u7684\uff0c\u8fd8\u6709\u5176\u4ed6\u53ef\u80fd\u7684\u539f\u56e0\u3002\u9996\u5148\uff0c\u68c0\u67e5\u662f\u5426\u5b58\u5728\u7aef\u53e3\u51b2\u7a81\uff0c\u53ef\u80fd\u6709\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u6216\u670d\u52a1\u6b63\u5728\u4f7f\u7528\u76f8\u540c\u7684\u7aef\u53e3\u3002\u5176\u6b21\uff0c\u786e\u4fdd\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\uff0c\u7f51\u7edc\u63a5\u53e3\u5904\u4e8e\u6fc0\u6d3b\u72b6\u6001\uff0c\u5e76\u5177\u6709\u6b63\u786e\u7684IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002\u6700\u540e\uff0c\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\uff0c\u4ee5\u67e5\u627e\u6709\u5173\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u7684\u4efb\u4f55\u9519\u8bef\u6d88\u606f\uff0c\u8fd9\u53ef\u80fd\u6709\u52a9\u4e8e\u786e\u5b9a\u95ee\u9898\u7684\u6839\u672c\u539f\u56e0\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u95ee\uff1a \u5982\u4f55\u67e5\u770b\u670d\u52a1\u5668\u7684\u7f51\u7edc\u63a5\u53e3\u72b6\u6001\uff1f<\/li>\n\n\n\n<li>\u7b54\uff1a \u60a8\u53ef\u4ee5\u4f7f\u7528 ifconfig \u547d\u4ee4\u6765\u67e5\u770b\u670d\u52a1\u5668\u7684\u7f51\u7edc\u63a5\u53e3\u72b6\u6001\u3002\u8fd0\u884c ifconfig \u547d\u4ee4\u5c06\u663e\u793a\u6240\u6709\u7f51\u7edc\u63a5\u53e3\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u5b83\u4eec\u7684\u72b6\u6001\u3001IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002\u68c0\u67e5\u63a5\u53e3\u662f\u5426\u5904\u4e8e\u6fc0\u6d3b\u72b6\u6001\uff0c\u4ee5\u53ca\u914d\u7f6e\u662f\u5426\u6b63\u786e\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\u5904\u7406Linux\u7cfb\u7edf\u4e2d\u51fa\u73b0\u7684\u670d\u52a1\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u95ee\u9898\u7684\u6b65\u9aa4\uff1a1.\u68c0\u67e5\u7aef\u53e3\u72b6\u6001\uff1b2.\u67e5\u627e\u7aef\u53e3\u51b2\u7a81\uff1b3.\u68c0\u67e5\u9632\u706b\u5899\u914d\u7f6e\uff1b [&hellip;]","protected":false},"author":4,"featured_media":55732,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[2567,2568,2569],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/55731"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=55731"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/55731\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/55732"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=55731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=55731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=55731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}