{"id":26680,"date":"2023-02-13T09:31:40","date_gmt":"2022-08-25T01:41:33","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8ubuntu%e4%b8%ad%e6%b7%bb%e5%8a%a0%e7%94%a8%e6%88%b7%e7%9a%84%e6%96%b9%e6%b3%95-4\/"},"modified":"2025-08-11T22:32:22","modified_gmt":"2025-08-11T14:32:22","slug":"%e5%9c%a8ubuntu%e4%b8%ad%e6%b7%bb%e5%8a%a0%e7%94%a8%e6%88%b7%e7%9a%84%e6%96%b9%e6%b3%95-4","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8ubuntu%e4%b8%ad%e6%b7%bb%e5%8a%a0%e7%94%a8%e6%88%b7%e7%9a%84%e6%96%b9%e6%b3%95-4\/","title":{"rendered":"\u5728Ubuntu\u4e2d\u6dfb\u52a0\u7528\u6237\u7684\u65b9\u6cd5"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u5907\u5fd8\u5f55<br \/>\n\u5982\u6807\u9898\u6240\u8ff0\u3002<br \/>\n\u6267\u884c\u73af\u5883\u4e3aUbuntu20.04\uff08bash\uff09\u3002<br \/>\n\u5e0c\u671b\u80fd\u5bf9\u67d0\u4eba\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<h2>\u521b\u5efa\u7528\u6237<\/h2>\n<p>\u4f7f\u7528 `useradd` \u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u7528\u6237\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>useradd <span class=\"nt\">-m<\/span> username\r\n<\/code><\/pre>\n<div>\u4f7f\u7528\u201c-m\u201d\u9009\u9879\u5c06\u4e3a\u60a8\u521b\u5efa\u4e00\u4e2a\u5177\u6709bash\u914d\u7f6e\u6587\u4ef6\u7b49\u7684\u7528\u6237\u3002\u4ec5\u521b\u5efa\u7528\u6237\u5e76\u4e0d\u80fd\u89e3\u9501\u7528\u6237\uff0c\u56e0\u6b64\u8ba9\u6211\u4eec\u8bbe\u7f6e\u5bc6\u7801\u3002<\/div>\n<h2>\u8bbe\u7f6e\u7528\u6237\u5bc6\u7801<\/h2>\n<p>\u4f7f\u7528passwd\u547d\u4ee4\u6765\u4e3a\u4efb\u610f\u7528\u6237\u8bbe\u7f6e\u5bc6\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>passwd username\r\n<\/code><\/pre>\n<div>\u53ea\u6709\u8bbe\u7f6e\u5bc6\u7801\u540e\uff0c\u7528\u6237\u624d\u4f1a\u88ab\u6fc0\u6d3b\u3002<br \/>\nSSH\u5bc6\u7801\u8ba4\u8bc1\u65f6\u5c06\u4f7f\u7528\u5728\u6b64\u5904\u8bbe\u7f6e\u7684\u5bc6\u7801\u3002<\/div>\n<h2>\u7528\u6237\u5207\u6362<\/h2>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5207\u6362\u5230\u4efb\u610f\u7528\u6237\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>su - username\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u6765\u7528 pwd \u547d\u4ee4\u6765\u786e\u8ba4\u8def\u5f84\u3002\u5982\u679c\u6307\u5b9a\u7684\u7528\u6237\u540d\u7684\u76ee\u5f55\u663e\u793a\u51fa\u6765\uff0c\u90a3\u5c31\u6ca1\u95ee\u9898\u4e86\u3002<br \/>\n\u4f60\u53ef\u4ee5\u4f7f\u7528 exit \u6765\u9000\u51fa\u3002<\/p>\n<h2>\u5c06\u7528\u6237\u6dfb\u52a0\u5230sudo\u7ec4\u4e2d\u3002<\/h2>\n<p>\u7528\u6237\u5177\u6709sudo\u6743\u9650\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"nb\">sudo <\/span>username\r\n<\/code><\/pre>\n<h2>\u5728\u4f7f\u7528sudo\u65f6\u4e0d\u9700\u8981\u8f93\u5165\u5bc6\u7801\u3002<\/h2>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539visudo\u6765\u5728sudo\u65f6\u4e0d\u9700\u8981\u5bc6\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>visudo \r\n<\/code><\/pre>\n<p>\u53ea\u9700\u6dfb\u52a0NOPASSWD\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gd\">- %sudo  ALL=(ALL:ALL) ALL\r\n<\/span><span class=\"gi\">+ %sudo  ALL=(ALL:ALL) NOPASSWD:ALL\r\n<\/span><\/code><\/pre>\n<h1>\u6211\u4e5f\u6709\u535a\u5ba2\u3002<\/h1>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5907\u5fd8\u5f55 \u5982\u6807\u9898\u6240\u8ff0\u3002 \u6267\u884c\u73af\u5883\u4e3aUbuntu20.04\uff08bash\uff09\u3002 \u5e0c\u671b\u80fd\u5bf9\u67d0\u4eba\u6709\u6240\u5e2e\u52a9\u3002 \u521b\u5efa\u7528\u6237  [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-26680","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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