{"id":43386,"date":"2024-10-05T14:56:31","date_gmt":"2024-10-05T06:56:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43386\/"},"modified":"2024-10-05T14:56:32","modified_gmt":"2024-10-05T06:56:32","slug":"centos-7-%e4%b8%ad%e6%b7%bb%e5%8a%a0%e4%b8%80%e5%80%8b%e6%96%b0%e7%94%a8%e6%88%b6%e4%b8%a6%e6%8e%88%e6%ac%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43386\/","title":{"rendered":"CentOS 7 \u4e2d\u6dfb\u52a0\u4e00\u500b\u65b0\u7528\u6236\u4e26\u6388\u6b0a"},"content":{"rendered":"<h1 id=\"centos-7-%e4%b8%ad%e6%b7%bb%e5%8a%a0%e4%b8%80%e5%80%8b%e6%96%b0%e7%94%a8%e6%88%b6%e4%b8%a6%e6%8e%88%e6%ac%8a-cZEaKAGwfQ\">CentOS 7 \u4e2d\u6dfb\u52a0\u4e00\u500b\u65b0\u7528\u6236\u4e26\u6388\u6b0a<\/h1>\n<p>\u5728 CentOS 7 \u4e2d\uff0c\u7ba1\u7406\u7528\u6236\u662f\u7cfb\u7d71\u7ba1\u7406\u7684\u91cd\u8981\u90e8\u5206\u3002\u7121\u8ad6\u662f\u70ba\u4e86\u5b89\u5168\u6027\u9084\u662f\u70ba\u4e86\u65b9\u4fbf\u7ba1\u7406\uff0c\u6dfb\u52a0\u65b0\u7528\u6236\u4e26\u6388\u6b0a\u662f\u5e38\u898b\u7684\u9700\u6c42\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u4e2d\u6dfb\u52a0\u65b0\u7528\u6236\u4e26\u6388\u6b0a\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u547d\u4ee4\u548c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%91%bd%e4%bb%a4%e8%a1%8c%e7%95%8c%e9%9d%a2-cZEaKAGwfQ\">\u6b65\u9a5f\u4e00\uff1a\u4f7f\u7528\u547d\u4ee4\u884c\u754c\u9762<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u767b\u9304\u5230 CentOS 7 \u7684\u547d\u4ee4\u884c\u754c\u9762\u3002\u9019\u53ef\u4ee5\u901a\u904e SSH \u9023\u63a5\u5230\u60a8\u7684\u4f3a\u670d\u5668\u4f86\u5b8c\u6210\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304\uff1a<\/p>\n<pre><code>ssh username@your_server_ip<\/code><\/pre>\n<p>\u8acb\u5c07 <code>username<\/code> \u66ff\u63db\u70ba\u60a8\u7684\u7528\u6236\u540d\uff0c<code>your_server_ip<\/code> \u66ff\u63db\u70ba\u60a8\u7684\u4f3a\u670d\u5668 IP \u5730\u5740\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e6%b7%bb%e5%8a%a0%e6%96%b0%e7%94%a8%e6%88%b6-cZEaKAGwfQ\">\u6b65\u9a5f\u4e8c\uff1a\u6dfb\u52a0\u65b0\u7528\u6236<\/h2>\n<p>\u767b\u9304\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>useradd<\/code> \u547d\u4ee4\u4f86\u6dfb\u52a0\u65b0\u7528\u6236\u3002\u4ee5\u4e0b\u662f\u6dfb\u52a0\u7528\u6236\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>sudo useradd new_username<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u8acb\u5c07 <code>new_username<\/code> \u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u5275\u5efa\u7684\u7528\u6236\u540d\u3002\u6dfb\u52a0\u7528\u6236\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>passwd<\/code> \u547d\u4ee4\u70ba\u8a72\u7528\u6236\u8a2d\u7f6e\u5bc6\u78bc\uff1a<\/p>\n<pre><code>sudo passwd new_username<\/code><\/pre>\n<p>\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u65b0\u5bc6\u78bc\uff0c\u4e26\u8981\u6c42\u60a8\u518d\u6b21\u78ba\u8a8d\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e6%8e%88%e6%ac%8a%e6%96%b0%e7%94%a8%e6%88%b6-cZEaKAGwfQ\">\u6b65\u9a5f\u4e09\uff1a\u6388\u6b0a\u65b0\u7528\u6236<\/h2>\n<p>\u6dfb\u52a0\u7528\u6236\u5f8c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6388\u6b0a\u8a72\u7528\u6236\u4ee5\u4fbf\u5176\u57f7\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u9019\u901a\u5e38\u901a\u904e\u5c07\u7528\u6236\u6dfb\u52a0\u5230\u7279\u5b9a\u7684\u7d44\u4f86\u5be6\u73fe\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c07\u7528\u6236\u6dfb\u52a0\u5230\u7d44\uff1a<\/p>\n<pre><code>sudo usermod -aG groupname new_username<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>groupname<\/code> \u662f\u60a8\u5e0c\u671b\u5c07\u7528\u6236\u6dfb\u52a0\u5230\u7684\u7d44\u540d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u65b0\u7528\u6236\u5177\u6709 sudo \u6b0a\u9650\uff0c\u53ef\u4ee5\u5c07\u5176\u6dfb\u52a0\u5230 <code>wheel<\/code> \u7d44\uff1a<\/p>\n<pre><code>sudo usermod -aG wheel new_username<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e9%a9%97%e8%ad%89%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-cZEaKAGwfQ\">\u6b65\u9a5f\u56db\uff1a\u9a57\u8b49\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u8981\u9a57\u8b49\u65b0\u7528\u6236\u7684\u6b0a\u9650\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>su<\/code> \u547d\u4ee4\u5207\u63db\u5230\u65b0\u7528\u6236\uff1a<\/p>\n<pre><code>su - new_username<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>groups<\/code> \u547d\u4ee4\u67e5\u770b\u8a72\u7528\u6236\u6240\u5c6c\u7684\u7d44\uff1a<\/p>\n<pre><code>groups<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u8a72\u7528\u6236\u6240\u5c6c\u7684\u6240\u6709\u7d44\uff0c\u60a8\u53ef\u4ee5\u78ba\u8a8d\u5176\u662f\u5426\u64c1\u6709\u6240\u9700\u7684\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e5%88%aa%e9%99%a4%e7%94%a8%e6%88%b6%ef%bc%88%e5%8f%af%e9%81%b8%ef%bc%89-cZEaKAGwfQ\">\u6b65\u9a5f\u4e94\uff1a\u522a\u9664\u7528\u6236\uff08\u53ef\u9078\uff09<\/h2>\n<p>\u5982\u679c\u60a8\u9700\u8981\u522a\u9664\u7528\u6236\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>userdel<\/code> \u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u7528\u6236\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>sudo userdel new_username<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u540c\u6642\u522a\u9664\u7528\u6236\u7684\u4e3b\u76ee\u9304\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>-r<\/code> \u53c3\u6578\uff1a<\/p>\n<pre><code>sudo userdel -r new_username<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cZEaKAGwfQ\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\u6dfb\u52a0\u65b0\u7528\u6236\u4e26\u6388\u6b0a\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u901a\u904e\u4f7f\u7528\u547d\u4ee4\u884c\u754c\u9762\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u7cfb\u7d71\u7528\u6236\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u63d0\u9ad8\u7cfb\u7d71\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u65b9\u4fbf\u65e5\u5e38\u7ba1\u7406\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u500b\u4eba\u9084\u662f\u4f01\u696d\u7528\u6236\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS 7 \u4e2d\u6dfb\u52a0\u65b0\u7528\u6236\u4e26\u6388\u6b0a\uff0c\u7c21\u55ae\u6b65\u9a5f\u52a9\u4f60\u8f15\u9b06\u7ba1\u7406\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u8a2a\u554f\u6b0a\u9650\u3002<\/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-43386","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43386","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=43386"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43386\/revisions"}],"predecessor-version":[{"id":43387,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43386\/revisions\/43387"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}