{"id":44010,"date":"2024-10-06T12:09:13","date_gmt":"2024-10-06T04:09:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44010\/"},"modified":"2024-10-06T12:09:13","modified_gmt":"2024-10-06T04:09:13","slug":"centos-minimal-%e7%89%88%e6%9c%ac%e4%b8%8b%e5%ae%89%e8%a3%9d-telnet-%e6%9c%8d%e5%8b%99%e5%92%8c-xinetd-%e6%9c%8d%e5%8b%99","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44010\/","title":{"rendered":"CentOS-Minimal \u7248\u672c\u4e0b\u5b89\u88dd telnet \u670d\u52d9\u548c xinetd \u670d\u52d9"},"content":{"rendered":"<h1 id=\"centos-minimal-%e7%89%88%e6%9c%ac%e4%b8%8b%e5%ae%89%e8%a3%9d-telnet-%e6%9c%8d%e5%8b%99%e5%92%8c-xinetd-%e6%9c%8d%e5%8b%99-NDYnJPqByU\">CentOS-Minimal \u7248\u672c\u4e0b\u5b89\u88dd telnet \u670d\u52d9\u548c xinetd \u670d\u52d9<\/h1>\n<p>\u5728\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0ctelnet \u662f\u4e00\u7a2e\u5e38\u7528\u7684\u7db2\u8def\u5354\u5b9a\uff0c\u5141\u8a31\u7528\u6236\u901a\u904e\u547d\u4ee4\u884c\u754c\u9762\u9060\u7a0b\u8a2a\u554f\u4f3a\u670d\u5668\u3002\u96d6\u7136 telnet \u7684\u5b89\u5168\u6027\u76f8\u5c0d\u8f03\u4f4e\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5b83\u4ecd\u7136\u662f\u9032\u884c\u6e2c\u8a66\u548c\u6545\u969c\u6392\u9664\u7684\u6709\u7528\u5de5\u5177\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS-Minimal \u7248\u672c\u4e0b\u5b89\u88dd telnet \u670d\u52d9\u548c xinetd \u670d\u52d9\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-telnet-%e6%9c%8d%e5%8b%99-NDYnJPqByU\">\u5b89\u88dd telnet \u670d\u52d9<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u60a8\u7684 CentOS \u7cfb\u7d71\u5df2\u7d93\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u65b0\u7cfb\u7d71\uff1a<\/p>\n<pre><code>sudo yum update<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd telnet \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo yum install telnet<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 telnet \u662f\u5426\u5b89\u88dd\u6210\u529f\uff1a<\/p>\n<pre><code>telnet<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u770b\u5230 telnet \u7684\u4f7f\u7528\u8aaa\u660e\uff0c\u5247\u8868\u793a\u5b89\u88dd\u6210\u529f\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-xinetd-%e6%9c%8d%e5%8b%99-NDYnJPqByU\">\u5b89\u88dd xinetd \u670d\u52d9<\/h2>\n<p>xinetd \u662f\u4e00\u500b\u8d85\u7d1a\u5b88\u8b77\u9032\u7a0b\uff0c\u7528\u65bc\u7ba1\u7406\u591a\u500b\u7db2\u8def\u670d\u52d9\u3002\u5b83\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u555f\u52d5\u548c\u505c\u6b62\u670d\u52d9\uff0c\u5f9e\u800c\u7bc0\u7701\u7cfb\u7d71\u8cc7\u6e90\u3002\u8981\u5b89\u88dd xinetd\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo yum install xinetd<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u555f\u52d5 xinetd \u670d\u52d9\u4e26\u8a2d\u7f6e\u5176\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff1a<\/p>\n<pre><code>sudo systemctl start xinetd\nsudo systemctl enable xinetd<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae-telnet-%e6%9c%8d%e5%8b%99-NDYnJPqByU\">\u914d\u7f6e telnet \u670d\u52d9<\/h2>\n<p>\u5728 xinetd \u4e2d\u914d\u7f6e telnet \u670d\u52d9\u9700\u8981\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>telnet<\/code> \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc <code>\/etc\/xinetd.d\/<\/code> \u76ee\u9304\u4e0b\uff1a<\/p>\n<pre><code>sudo vi \/etc\/xinetd.d\/telnet<\/code><\/pre>\n<p>\u5728\u8a72\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>service telnet\n{\n    disable = no\n    socket_type = stream\n    wait = no\n    user = root\n    server = \/usr\/sbin\/in.telnetd\n    log_on_failure += USERID\n    log_on_success += USERID\n}<\/code><\/pre>\n<p>\u9019\u6bb5\u914d\u7f6e\u7684\u542b\u7fa9\u662f\u555f\u7528 telnet \u670d\u52d9\uff0c\u4e26\u6307\u5b9a\u4f7f\u7528\u7684\u4f3a\u670d\u5668\u7a0b\u5e8f\u3002<\/p>\n<h2 id=\"%e9%87%8d%e5%95%9f-xinetd-%e6%9c%8d%e5%8b%99-NDYnJPqByU\">\u91cd\u555f xinetd \u670d\u52d9<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u91cd\u555f xinetd \u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart xinetd<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6-telnet-%e6%9c%8d%e5%8b%99-NDYnJPqByU\">\u6e2c\u8a66 telnet \u670d\u52d9<\/h2>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 telnet \u5ba2\u6236\u7aef\u4f86\u6e2c\u8a66\u670d\u52d9\u662f\u5426\u6b63\u5e38\u904b\u884c\u3002\u60a8\u53ef\u4ee5\u5728\u53e6\u4e00\u53f0\u6a5f\u5668\u4e0a\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9023\u63a5\u5230\u60a8\u7684\u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>telnet  23<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u9023\u63a5\u4e26\u770b\u5230 telnet \u7684\u63d0\u793a\u7b26\u3002<\/p>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-NDYnJPqByU\">\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u96d6\u7136 telnet \u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u975e\u5e38\u65b9\u4fbf\uff0c\u4f46\u7531\u65bc\u5176\u50b3\u8f38\u7684\u6578\u64da\u672a\u52a0\u5bc6\uff0c\u56e0\u6b64\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528\u6642\u9700\u8b39\u614e\u3002\u5efa\u8b70\u4f7f\u7528 SSH \u4f86\u66ff\u4ee3 telnet \u9032\u884c\u5b89\u5168\u7684\u9060\u7a0b\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NDYnJPqByU\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS-Minimal \u7248\u672c\u4e0b\u5b89\u88dd telnet \u670d\u52d9\u548c xinetd \u670d\u52d9\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2d\u7f6e\u548c\u6e2c\u8a66 telnet \u670d\u52d9\u3002\u5118\u7ba1 telnet \u4ecd\u7136\u662f\u4e00\u500b\u6709\u7528\u7684\u5de5\u5177\uff0c\u4f46\u5728\u8003\u616e\u5b89\u5168\u6027\u6642\uff0c\u5efa\u8b70\u4f7f\u7528\u66f4\u5b89\u5168\u7684\u66ff\u4ee3\u65b9\u6848\uff0c\u5982 SSH\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to install telnet and xinetd services on CentOS-Minimal version for efficient remote access and service management.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44010","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=44010"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44010\/revisions"}],"predecessor-version":[{"id":44011,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44010\/revisions\/44011"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}