{"id":153579,"date":"2022-06-07T02:32:36","date_gmt":"2022-06-06T18:32:36","guid":{"rendered":"http:\/\/www.idc.net\/help\/153579\/"},"modified":"2022-06-07T02:32:36","modified_gmt":"2022-06-06T18:32:36","slug":"%e6%8e%8c%e6%8f%a1linux-telnet-%ef%bc%8c%e5%88%87%e5%8b%bf%e5%bf%bd%e8%a7%86%e9%bb%98%e8%ae%a4%e5%af%86%e7%a0%81%e9%a3%8e%e9%99%a9-linux-telnet-%e9%bb%98%e8%ae%a4%e5%af%86%e7%a0%81","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/153579\/","title":{"rendered":"\u638c\u63e1Linux Telnet \uff0c\u5207\u52ff\u5ffd\u89c6\u9ed8\u8ba4\u5bc6\u7801\u98ce\u9669 (linux telnet \u9ed8\u8ba4\u5bc6\u7801)"},"content":{"rendered":"<p>\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0cTelnet\u662f\u4e00\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u8fde\u63a5\u8fdc\u7a0b\u4e3b\u673a\u3002\u4f46\u662f\uff0c\u5982\u679c\u60a8\u4e0d\u5c0f\u5fc3\u5ffd\u7565\u4e86\u5b89\u5168\u6027\uff0c\u90a3\u4e48\u4f7f\u7528\u9ed8\u8ba4\u5bc6\u7801\u767b\u5f55Linux Telnet\uff0c\u53ef\u80fd\u4f1a\u7ed9\u60a8\u5e26\u6765\u975e\u5e38\u5927\u7684\u98ce\u9669\u3002<\/p>\n<p>\u672c\u6587\u5c06\u9488\u5bf9Linux Telnet\u8fdb\u884c\u4ecb\u7ecd\uff0c\u540c\u65f6\u8bf4\u660e\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u5ffd\u7565\u9ed8\u8ba4\u5bc6\u7801\u7684\u98ce\u9669\uff0c\u5e76\u63d0\u4f9b\u9632\u8303\u63aa\u65bd\uff0c\u4ee5\u5e2e\u52a9\u60a8\u5c06\u7cfb\u7edf\u4fdd\u62a4\u8d77\u6765\u3002<\/p>\n<p>Linux Telnet\u7684\u57fa\u672c\u4ecb\u7ecd<\/p>\n<p>Telnet\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u7684\u8fdc\u7a0b\u767b\u5f55\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u7528\u6237\u5728\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\u95f4\u8fdb\u884c\u8fdc\u7a0b\u64cd\u4f5c\u3002\u5bf9\u4e8eLinux\u7ec8\u7aef\u7528\u6237\u6765\u8bf4\uff0cTelnet\u662f\u4e00\u79cd\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4ed6\u4eec\u8fdc\u7a0b\u8fde\u63a5\u5230\u5176\u4ed6Linux\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n<p>\u4f7f\u7528Telnet\uff0c\u60a8\u53ef\u4ee5\u5728\u4e3b\u673a\u4e0a\u4f9d\u6b21\u8f93\u5165\u4e00\u4e9b\u6307\u4ee4\uff0c\u7136\u540e\u8fd9\u4e9b\u6307\u4ee4\u5c06\u7531\u8fdc\u7a0b\u673a\u5668\u6267\u884c\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8f93\u51fa\u6307\u4ee4\u201ctelnet\u201d\u5e76\u6307\u5b9aip\u5730\u5740\u6216\u5408\u6cd5\u7684\u5730\u5740\u6765\u4f7f\u7528telnet\u534f\u8bae\u8fdc\u7a0b\u767b\u5f55\u5230\u76ee\u6807Linux\u4e3b\u673a\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8bbe\u60a8\u7684\u76ee\u6807Linux\u4e3b\u673a\u7684IP\u5730\u5740\u662f192.168.1.100\uff0c\u5219\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u6253\u5f00telnet\u4f1a\u8bdd\uff1a<\/p>\n<p>$telnet 192.168.1.100<\/p>\n<p>\u9ed8\u8ba4\u5bc6\u7801\u7684\u5b89\u5168\u98ce\u9669<\/p>\n<p>\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cTelnet\u4f1a\u5c06\u60a8\u5f15\u5bfc\u5230\u6709\u7279\u5b9a\u7528\u6237\u540d\u548c\u9ed8\u8ba4\u5bc6\u7801\u7684\u767b\u5f55\u754c\u9762\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u7528\u6237\u540d\u4e3aroot\uff0c\u5bc6\u7801\u4e3aadmin\u3002\u4f46\u662f\uff0c\u8fd9\u610f\u5473\u7740\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u8f7b\u677e\u5730\u8bbf\u95ee\u60a8\u7684\u7cfb\u7edf\u5e76\u83b7\u53d6\u7ba1\u7406\u5458\u6743\u9650\u3002\u8fd9\u79cd\u9ed8\u8ba4\u5bc6\u7801\u7684\u4f7f\u7528\u975e\u5e38\u5371\u9669\uff0c\u56e0\u4e3a\u5b83\u4f7f\u5f97\u5165\u4fb5\u8005\u53ef\u4ee5\u8f7b\u677e\u5730\u83b7\u53d6\u7cfb\u7edf\u5bc6\u7801\u5e76\u8bbf\u95ee\u60a8\u7684\u670d\u52a1\u5668\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u9488\u5bf9\u9ed8\u8ba4\u5bc6\u7801\u7684\u5b89\u5168\u98ce\u9669\uff0c\u6709\u5fc5\u8981\u8fdb\u884c\u66f4\u9ad8\u7ea7\u522b\u7684\u5b89\u5168\u8003\u8651\uff0c\u4ee5\u4fdd\u62a4\u60a8\u7684\u7cfb\u7edf\u3002<\/p>\n<p>\u9632\u8303\u63aa\u65bd<\/p>\n<p>\u8981\u4fdd\u62a4\u60a8\u7684Linux\u7cfb\u7edf\u5b89\u5168\uff0c\u60a8\u9700\u8981\u91c7\u53d6\u4e00\u4e9b\u91cd\u8981\u7684\u9632\u62a4\u63aa\u65bd\u3002<\/p>\n<p>\u60a8\u9700\u8981\u5c3d\u5feb\u66f4\u6539\u7cfb\u7edf\u4e2d\u7684\u9ed8\u8ba4\u5bc6\u7801\u3002\u66f4\u6539\u5bc6\u7801\u7684\u65b9\u6cd5\u5f88\u7b80\u5355\uff0c\u53ea\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\uff1a<\/p>\n<p># passwd root<\/p>\n<p>\u7cfb\u7edf\u5c06\u8981\u6c42\u60a8\u8f93\u5165\u65b0\u5bc6\u7801\uff0c\u7136\u540e\u518d\u6b21\u786e\u8ba4\u5bc6\u7801\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u53ef\u4ee5\u7981\u7528\u975e\u52a0\u5bc6\u7684Telnet\u8fde\u63a5\uff0c\u8be5\u65b9\u6cd5\u5728\u5b89\u5168\u6027\u65b9\u9762\u76f8\u5bf9\u8f83\u9ad8\u3002\u8981\u6267\u884c\u6b64\u64cd\u4f5c\uff0c\u60a8\u9700\u8981\u5728\/etc\/xinetd.d\/telnet\u6587\u4ef6\u4e2d\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<p>\u7f16\u8f91\u6587\u4ef6\uff1a<\/p>\n<p># vi \/etc\/xinetd.d\/telnet<\/p>\n<p>\u627e\u5230\u7981\u7528\u884c\u5e76\u53d6\u6d88\u6ce8\u91ca\u3002\u5e76\u5c06yes\u6539\u4e3ano\u3002<\/p>\n<p>\u5728\u5b8c\u6210\u4e0a\u8ff0\u66f4\u6539\u4e4b\u540e\uff0c\u8bf7\u91cd\u65b0\u542f\u52a8Xinetd\u670d\u52a1\u5373\u53ef\u3002<\/p>\n<p>\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<p># systemctl restart xinetd<\/p>\n<p>\u5982\u679c\u60a8\u4e0d\u4f7f\u7528Telnet\uff0c\u5efa\u8bae\u60a8\u5b8c\u5168\u7981\u7528\u8be5\u670d\u52a1\uff0c\u4ee5\u63d0\u9ad8\u670d\u52a1\u5668\u5b89\u5168\u7684\u53e6\u4e00\u79cd\u65b9\u5f0f\u3002<\/p>\n<p>\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<p># systemctl stop telnet.socket<\/p>\n<p># systemctl disable telnet.socket<\/p>\n<p>\u603b\u4f53\u800c\u8a00\uff0cLinux Telnet\u662f\u4e00\u79cd\u975e\u5e38\u6709\u7528\u7684\u8fdc\u7a0b\u767b\u5f55\u534f\u8bae\u3002\u4f46\u662f\uff0c\u5728\u4fdd\u62a4\u60a8\u7684\u7cfb\u7edf\u65f6\uff0c\u8bf7\u52a1\u5fc5\u6ce8\u610f\u9ed8\u8ba4\u5bc6\u7801\u7684\u98ce\u9669\u3002<\/p>\n<p>\u5982\u679c\u60a8\u60f3\u4fdd\u6301\u7cfb\u7edf\u7684\u5b89\u5168\uff0c\u8bf7\u66f4\u6539\u9ed8\u8ba4\u5bc6\u7801\uff0c\u5e76\u4f7f\u7528\u52a0\u5bc6\u901a\u4fe1\u66ff\u4ee3\u975e\u52a0\u5bc6\u901a\u4fe1\uff0c\u6216\u8005\u7981\u7528\u8be5\u670d\u52a1\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u4fdd\u62a4\u3002\u53ea\u6709\u8fd9\u6837\uff0c\u60a8\u624d\u80fd\u4fdd\u62a4\u60a8\u7684\u670d\u52a1\u5668\u514d\u53d7\u4e0d\u5fc5\u8981\u7684\u653b\u51fb\u548c\u9ed1\u5ba2\u5165\u4fb5\u7684\u5a01\u80c1\u3002<\/p>\n<p><strong>\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li>Linux\u7684\u7ec8\u7aef\u4e2dtelnet\u600e\u4e48\u64cd\u4f5c<\/li>\n<\/ul>\n<h3>Linux\u7684\u7ec8\u7aef\u4e2dtelnet\u600e\u4e48\u64cd\u4f5c<\/h3>\n<p>telnet<\/p>\n<p>\u662f\u4e00\u4e2a\u8fdc\u7a0b\u8fde\u63a5\u5de5\u5177\u5dee\u95f7\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5tlenet<\/p>\n<p>\u52a0ip\u6216\u8005\u5bf9\u65b9\u7684\u4e3b\u673a\u540d\uff0cMAC\u5730\u5740\u5e94\u8be5\u4e5f\u662f\u53ef\u4ee5\u7684\u5427\uff01<\/p>\n<p>\u4f60\u6240\u8fde\u63a5\u7684\u8fdc\u7a0b\u4e3b\u673a\u5fc5\u987b\u5f00\u542f\u4e86telnet\u7684\u529f\u80fd\u4f60\u624d\u80fd\u8fde\u63a5\u7684\u4e0a\uff0c\u8fd9\u79cd\u94fe\u63a5\u662f\u9700\u8981\u7528\u6237\u540d\u548c\u5bc6\u7801\u7684\uff0c\u5982\u679c\u6ca1\u6709\u4f60\u5c31\u53ea\u80fd\u8054\u7cfb\u7ba1\u7406\u5458\u4e3a\u4f60\u521b\u5efa\u4e00\u4e2a\u7528\u6237\uff0c\u8fd9\u91cc\u6ce8\u610f\uff0c\u5982\u679c\u7ba1\u7406\u5458\u521b\u5efa\u65f6\u4e0d\u8bbe\u7f6e\u5bc6\u7801\u7684\u8bdd\uff0c\u4f60\u662f\u65e0\u6cd5\u767b\u5f55\u7684\uff0c\u6216\u8005\u4f60\u4e5f\u53ef\u4ee5\u7528root\u767b\u5f55\uff0c\u81ea\u5df1\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u3002<\/p>\n<p>\u8fdb\u53bb\u4ee5\u540e\u4f60\u5c31\u53ef\u4ee5\u5728\u4f60\u7684\u7528\u6237\u6240\u5177\u6709\u7684\u6743\u9650\u4e0b\u8fdb\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\u4e86\uff0c<\/p>\n<p>\u8fd9\u91cc\u8981\u6ce8\u610f\uff0clinux\u4e2d\u81ea\u5e26telnet\u547d\u4ee4\uff0c\u4f46\u4e0d\u4e00\u5b9a\u5c31\u81ea\u5e26\u4e86telnet\u670d\u52a1\u7aef\uff0c\u4e5f\u5c31\u662f\u8bf4\u4f60\u80fdtelnet\u522b\u4eba\u865a\u865a\u5f2f\uff0c\u4f46\u4e0d\u4e00\u5b9a\u80fd\u88ab\u8a89\u90d1\u522b\u4ebatelnet\u3002<\/p>\n<p>\u5173\u4e8elinux telnet \u9ed8\u8ba4\u5bc6\u7801\u7684\u4ecb\u7ecd\u5230\u6b64\u5c31\u7ed3\u675f\u4e86\uff0c\u4e0d\u77e5\u9053\u4f60\u4ece\u4e2d\u627e\u5230\u4f60\u9700\u8981\u7684\u4fe1\u606f\u4e86\u5417 \uff1f\u5982\u679c\u4f60\u8fd8\u60f3\u4e86\u89e3\u66f4\u591a\u8fd9\u65b9\u9762\u7684\u4fe1\u606f\uff0c\u8bb0\u5f97\u6536\u85cf\u5173\u6ce8\u672c\u7ad9\u3002<\/p>\n<p><a href=\"http:https:\/\/idc.net\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002<br \/>\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0cTelnet\u662f\u4e00\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u8fde\u63a5\u8fdc\u7a0b\u4e3b\u673a\u3002\u4f46\u662f\uff0c\u5982\u679c\u60a8\u4e0d\u5c0f\u5fc3\u5ffd\u7565\u4e86\u5b89\u5168\u6027 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-153579","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/153579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=153579"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/153579\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=153579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=153579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=153579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}