{"id":1438,"date":"2026-05-23T22:24:36","date_gmt":"2026-05-23T14:24:36","guid":{"rendered":"https:\/\/www.ygcloud.com\/knowledge\/?p=1438"},"modified":"2026-05-23T22:24:36","modified_gmt":"2026-05-23T14:24:36","slug":"%e4%ba%91%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%bb%98%e8%ae%a4%e5%bc%80%e6%94%be%e5%93%aa%e4%ba%9b%e7%ab%af%e5%8f%a3%ef%bc%9fvps-22%e7%ab%af%e5%8f%a3%e3%80%813389%e7%ab%af%e5%8f%a3%e5%92%8c25%e7%ab%af","status":"publish","type":"post","link":"https:\/\/www.ygcloud.com\/knowledge\/1438\/","title":{"rendered":"\u4e91\u670d\u52a1\u5668\u9ed8\u8ba4\u5f00\u653e\u54ea\u4e9b\u7aef\u53e3\uff1fVPS 22\u7aef\u53e3\u30013389\u7aef\u53e3\u548c25\u7aef\u53e3\u8bf4\u660e"},"content":{"rendered":"<p>VPS\u4e0a\u8fd0\u884c\u7740\u5404\u79cd\u670d\u52a1\uff0c\u6bcf\u4e2a\u670d\u52a1\u76d1\u542c\u4e0d\u540c\u7684\u7aef\u53e3\u3002\u641e\u6e05\u695a\u8fd9\u4e9b\u7aef\u53e3\u7684\u4f5c\u7528\uff0c\u5bf9\u670d\u52a1\u5668\u7ba1\u7406\u548c\u5b89\u5168\u90fd\u5f88\u6709\u5e2e\u52a9\u3002<\/p>\n<p><img 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id=\"_4\">\u67e5\u770b\u670d\u52a1\u5668\u5f00\u653e\u4e86\u54ea\u4e9b\u7aef\u53e3<\/h2>\n<p>\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"language-bash\"># \u67e5\u770b\u6240\u6709\u76d1\u542c\u7aef\u53e3\nss -tlnp\n\n# \u67e5\u770b\u6307\u5b9a\u7aef\u53e3\u662f\u5426\u5728\u76d1\u542c\nss -tlnp | grep :80\n<\/code><\/pre>\n<h2 id=\"_5\">\u4f60\u53ef\u80fd\u5728\u60f3<\/h2>\n<p><strong>\u7aef\u53e3\u88ab\u5360\u7528\u600e\u4e48\u529e\uff1f<\/strong><\/p>\n<p>\u67e5\u770b\u54ea\u4e2a\u8fdb\u7a0b\u5360\u7528\u4e86\u7aef\u53e3\uff1a<\/p>\n<pre><code class=\"language-bash\">lsof -i :\u7aef\u53e3\u53f7\n<\/code><\/pre>\n<p>\u6839\u636e\u8fdb\u7a0b\u51b3\u5b9a\u662f\u7ed3\u675f\u8fdb\u7a0b\u8fd8\u662f\u66f4\u6362\u7aef\u53e3\u3002<\/p>\n<p><strong>\u600e\u4e48\u4fee\u6539SSH\u9ed8\u8ba4\u7aef\u53e3\uff1f<\/strong><\/p>\n<p>\u7f16\u8f91SSH\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code class=\"language-bash\">vi \/etc\/ssh\/sshd_config\n# 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sshd\n<\/code><\/pre>\n<p>\u4fee\u6539\u540e\u8bb0\u5f97\u5728\u5b89\u5168\u7ec4\u4e2d\u4e5f\u5f00\u653e\u65b0\u7aef\u53e3\uff0c\u5426\u5219\u4f1a\u8fde\u4e0d\u4e0a\u3002<\/p>\n<p><strong>\u5f00\u653e\u7aef\u53e3\u4f1a\u4e0d\u4f1a\u6709\u5b89\u5168\u98ce\u9669\uff1f<\/strong><\/p>\n<p>\u6bcf\u5f00\u653e\u4e00\u4e2a\u7aef\u53e3\u5c31\u591a\u4e00\u4e2a\u653b\u51fb\u9762\u3002\u9075\u5faa\u6700\u5c0f\u6743\u9650\u539f\u5219\uff0c\u53ea\u5f00\u653e\u5fc5\u8981\u7684\u7aef\u53e3\uff0c\u5e76\u4e14\u9650\u5236\u8bbf\u95eeIP\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>VPS\u4e0a\u8fd0\u884c\u7740\u5404\u79cd\u670d\u52a1\uff0c\u6bcf\u4e2a\u670d\u52a1\u76d1\u542c\u4e0d\u540c\u7684\u7aef\u53e3\u3002\u641e\u6e05\u695a\u8fd9\u4e9b\u7aef\u53e3\u7684\u4f5c\u7528\uff0c\u5bf9\u670d\u52a1\u5668\u7ba1\u7406\u548c\u5b89\u5168\u90fd\u5f88\u6709\u5e2e\u52a9\u3002 \u7aef\u53e3\u662f\u4ec0\u4e48\uff1f \u7aef\u53e3\u662f\u7f51\u7edc\u901a\u4fe1\u4e2d\u7684\u4e00\u4e2a\u903b\u8f91\u6982\u5ff5\u3002\u5982\u679c\u628aIP\u5730\u5740\u6bd4\u4f5c\u4e00\u680b\u5927\u697c\u7684\u95e8\u724c\u53f7\uff0c\u7aef\u53e3\u5c31\u662f\u5927\u697c\u91cc\u7684\u623f\u95f4\u53f7\u3002\u6bcf\u4e2a\u670d\u52a1\u4f4f\u5728\u4e00\u4e2a&#8221;\u623f&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1601,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[103],"topic":[],"class_list":["post-1438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-support","tag-103"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u4e91\u670d\u52a1\u5668\u9ed8\u8ba4\u5f00\u653e\u54ea\u4e9b\u7aef\u53e3\uff1fVPS 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