{"id":707,"date":"2026-08-10T22:28:57","date_gmt":"2026-08-10T14:28:57","guid":{"rendered":"https:\/\/subk.me\/?p=707"},"modified":"2026-08-10T22:39:02","modified_gmt":"2026-08-10T14:39:02","slug":"%e3%80%90linux-%e6%8e%92%e9%94%99%e3%80%91%e5%bd%bb%e5%ba%95%e8%a7%a3%e5%86%b3-user-is-not-in-the-sudoers-file-%e6%8a%a5%e9%94%99%e5%8f%8a%e6%9d%83%e9%99%90%e4%b8%8d%e7%94%9f%e6%95%88%e9%97%ae","status":"publish","type":"post","link":"https:\/\/subk.me\/?p=707","title":{"rendered":"\u3010Linux \u6392\u9519\u3011\u5f7b\u5e95\u89e3\u51b3 user is not in the sudoers file \u62a5\u9519\u53ca\u6743\u9650\u4e0d\u751f\u6548\u95ee\u9898"},"content":{"rendered":"

\u5728 Linux (\u5982 Ubuntu\/Debian) \u7cfb\u7edf\u4e2d\uff0c\u5f53\u6211\u4eec\u4f7f\u7528\u666e\u901a\u7528\u6237\u6267\u884c sudo<\/code> \u547d\u4ee4\u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u5982\u4e0b\u62a5\u9519\uff1a<\/p>\n

cmcc is not in the sudoers file.<\/code><\/pre>\n
\u672c\u6587\u5c06\u8be6\u7ec6\u8bb2\u89e3\u5982\u4f55\u901a\u8fc7 root<\/code> \u8d26\u6237\u6388\u6743<\/strong> \u5e76\u914d\u5408 Session \u5237\u65b0<\/strong> \u6765\u5f7b\u5e95\u89e3\u51b3\u8be5\u95ee\u9898\uff0c\u907f\u514d\u56e0\u201c\u6388\u6743\u540e\u672a\u5237\u65b0\u73af\u5883\u53d8\u91cf\u201d\u800c\u5bfc\u81f4\u914d\u7f6e\u770b\u4f3c\u5931\u6548\u7684\u5c34\u5c2c\u3002<\/p>\n
\n
\u4e00\u3001 \u95ee\u9898\u539f\u56e0\u5206\u6790<\/h2>\n
    \n
  1. \u7f3a\u4e4f\u63d0\u6743\u6743\u9650<\/strong>\uff1aLinux \u7cfb\u7edf\u901a\u8fc7 \/etc\/sudoers<\/code> \u6587\u4ef6\u7ba1\u7406\u7528\u6237\u63d0\u6743\u89c4\u5219\u3002\u5f53\u524d\u7528\u6237\u672a\u88ab\u5217\u5165 sudoers<\/code> \u6587\u4ef6\uff0c\u4e5f\u672a\u52a0\u5165\u62e5\u6709\u7ba1\u7406\u5458\u6743\u9650\u7684\u7528\u6237\u7ec4\uff08\u5982 sudo<\/code> \u7ec4\uff09\u3002<\/li>\n
  2. \u51ed\u8bc1\u672a\u53ca\u65f6\u5237\u65b0<\/strong>\uff1a\u5f53\u6211\u4eec\u5c06\u7528\u6237\u52a0\u5165 sudo<\/code> \u7ec4\u540e\uff0c\u5f53\u524d\u5df2\u7ecf\u6253\u5f00\u7684 SSH \u4f1a\u8bdd\uff08Session\uff09\u4f9d\u7136\u4fdd\u7559\u7740\u767b\u5f55\u65f6\u7684\u65e7\u6743\u9650\u51ed\u8bc1<\/strong>\u3002\u5982\u679c\u4e0d\u5237\u65b0\u7ec4\u6743\u9650\u6216\u91cd\u65b0\u767b\u5f55\uff0c\u76f4\u63a5\u6267\u884c sudo<\/code> \u4f9d\u7136\u4f1a\u62a5\u540c\u6837\u7684\u9519\u8bef\u3002<\/li>\n<\/ol>\n
    \n
    \u4e8c\u3001 \u5f7b\u5e95\u89e3\u51b3\u65b9\u6848\uff08\u4e24\u6b65\u6cd5\uff09<\/h2>\n
    \u7b2c\u4e00\u6b65\uff1a\u5207\u6362\u81f3 root \u7528\u6237\u5b8c\u6210\u6388\u6743<\/h3>\n
    \u7531\u4e8e\u5f53\u524d\u666e\u901a\u7528\u6237\u6ca1\u6709\u8d85\u7ea7\u7528\u6237\u6743\u9650\uff0c\u5fc5\u987b\u5148\u901a\u8fc7\u62e5\u6709 root \u6743\u9650\u7684\u8d26\u53f7\u8fdb\u884c\u6388\u6743\u3002<\/p>\n
      \n
    1. \u5207\u6362\u5230 root<\/code> \u8d26\u6237<\/strong>\uff1a\n
      su -<\/code><\/pre><\/li>\n<\/ol>\n
      \uff08\u8f93\u5165 root \u7528\u6237\u7684\u5bc6\u7801\uff09<\/em><\/p>\n
        \n
      1. \u5c06\u666e\u901a\u7528\u6237\u52a0\u5165 sudo<\/code> \u7ec4<\/strong>\uff08\u4ee5\u7528\u6237 cmcc<\/code> \u4e3a\u4f8b\uff09\uff1a\n
        usermod -aG sudo cmcc<\/code><\/pre><\/li>\n<\/ol>\n
        \n
        \u53c2\u6570\u8bf4\u660e<\/strong>\uff1a<\/p>\n
          \n
        • -a<\/code> (--append<\/code>)\uff1a\u8ffd\u52a0\u7528\u6237\u7ec4\uff0c\u4e0d\u6539\u53d8\u7528\u6237\u539f\u672c\u6240\u5728\u7684\u5176\u4ed6\u7ec4\u3002<\/li>\n
        • -G<\/code> (--groups<\/code>)\uff1a\u6307\u5b9a\u76ee\u6807\u7528\u6237\u7ec4\uff08Ubuntu\/Debian \u4e3a sudo<\/code>\uff0cCentOS\/RHEL \u901a\u5e38\u4e3a wheel<\/code>\uff09\u3002<\/li>\n<\/ul>\n<\/blockquote>\n
            \n
          1. \u9000\u51fa root \u8d26\u53f7<\/strong>\uff1a\n
            exit<\/code><\/pre><\/li>\n<\/ol>\n
            \n
            \u7b2c\u4e8c\u6b65\uff1a\u5237\u65b0\u6743\u9650\u51ed\u8bc1\uff08\u5173\u952e\u6b65\u9aa4\uff09<\/h3>\n
            \u5b8c\u6210\u6b65\u9aa4\u4e00\u540e\uff0c\u56de\u5230\u666e\u901a\u7528\u6237\u7ec8\u7aef\uff0c\u76f4\u63a5\u6267\u884c sudo<\/code> \u5f80\u5f80\u4ecd\u4f1a\u62a5\u9519\u3002\u8fd9\u662f\u56e0\u4e3a\u5f53\u524d Shell \u8fdb\u7a0b\u5c1a\u672a\u66f4\u65b0\u7528\u6237\u7ec4\u5217\u8868\u3002<\/p>\n
            \u65b9\u6848 A\uff1a\u4f7f\u7528 newgrp<\/code> \u7acb\u5373\u5237\u65b0\uff08\u63a8\u8350\uff0c\u65e0\u9700\u65ad\u5f00\u8fde\u63a5\uff09<\/h4>\n
            \u5728\u5f53\u524d\u666e\u901a\u7528\u6237\u7ec8\u7aef\u4e2d\u76f4\u63a5\u8fd0\u884c\uff1a<\/p>\n
            newgrp sudo<\/code><\/pre>\n
              \n
            • newgrp<\/code> \u547d\u4ee4\u4f1a\u53d1\u8d77\u4e00\u4e2a\u65b0\u7684 Shell \u5e76\u5b9e\u65f6\u52a0\u8f7d sudo<\/code> \u7ec4\u6743\u9650\uff0c\u65e0\u9700\u6ce8\u9500\u6216\u91cd\u542f SSH \u4f1a\u8bdd\u5373\u53ef\u7acb\u5373\u751f\u6548\u3002<\/li>\n<\/ul>\n
              \u65b9\u6848 B\uff1a\u91cd\u65b0\u5efa\u7acb SSH \u8fde\u63a5<\/h4>\n
              \u5982\u679c\u4e0d\u65b9\u4fbf\u4f7f\u7528 newgrp<\/code>\uff0c\u53ef\u4ee5\u9000\u51fa\u5f53\u524d SSH \u5e76\u91cd\u65b0\u767b\u5f55\uff1a<\/p>\n
              # \u9000\u51fa\u5f53\u524d\u8fde\u63a5\nexit\n\n# \u91cd\u65b0 SSH \u767b\u5f55\nssh cmcc@<\u670d\u52a1\u5668IP><\/code><\/pre>\n
              \n
              \u4e09\u3001 \u9a8c\u8bc1\u914d\u7f6e\u662f\u5426\u5f7b\u5e95\u6210\u529f<\/h2>\n
              \u5728\u666e\u901a\u7528\u6237\u7ec8\u7aef\u4e0b\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u63d0\u6743\u662f\u5426\u751f\u6548\uff1a<\/p>\n
              sudo whoami<\/code><\/pre>\n
              \u9884\u671f\u7684\u6b63\u786e\u8f93\u51fa\uff1a<\/strong><\/p>\n
              [sudo] password for cmcc: \nroot<\/code><\/pre>\n
              \u5982\u679c\u6210\u529f\u8f93\u51fa\u4e86 root<\/code>\uff0c\u8bf4\u660e\u8be5\u7528\u6237\u5df2\u83b7\u5f97\u5b8c\u6574\u7684 sudo<\/code> \u6743\u9650\uff0c\u540e\u7eed\u8fd0\u884c\u811a\u672c\u6216\u5b89\u88c5\u4f9d\u8d56\u5c06\u4e0d\u518d\u53d7\u963b\u3002<\/p>\n
              \n
              \u56db\u3001 \u62d3\u5c55\u4e0e\u8865\u5145<\/h2>\n
                \n
              • \n
                CentOS \/ RHEL \u5dee\u5f02<\/strong>\uff1a\u5728 CentOS\/RHEL \u7cfb\u7edf\u4e2d\uff0c\u7ba1\u7406\u5458\u7ec4\u901a\u5e38\u662f wheel<\/code> \u800c\u975e sudo<\/code>\uff0c\u5bf9\u5e94\u547d\u4ee4\u4e3a\uff1a<\/p>\n
                usermod -aG wheel cmcc<\/code><\/pre>\n<\/li>\n
              • \n
                \u9a8c\u8bc1\u7528\u6237\u6240\u5c5e\u7ec4<\/strong>\uff1a\u968f\u65f6\u53ef\u4ee5\u901a\u8fc7 groups<\/code> \u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u5df2\u52a0\u5165\u7684\u6240\u6709\u7ec4\uff1a<\/p>\n
                groups<\/code><\/pre>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"
                \u5728 Linux (\u5982 Ubuntu\/Debian) \u7cfb\u7edf\u4e2d\uff0c\u5f53\u6211\u4eec\u4f7f\u7528\u666e\u901a\u7528\u6237\u6267\u884c sudo \u547d\u4ee4\u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047 […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-707","post","type-post","status-publish","format-standard","hentry","category-it"],"_links":{"self":[{"href":"https:\/\/subk.me\/index.php?rest_route=\/wp\/v2\/posts\/707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subk.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subk.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subk.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/subk.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=707"}],"version-history":[{"count":7,"href":"https:\/\/subk.me\/index.php?rest_route=\/wp\/v2\/posts\/707\/revisions"}],"predecessor-version":[{"id":714,"href":"https:\/\/subk.me\/index.php?rest_route=\/wp\/v2\/posts\/707\/revisions\/714"}],"wp:attachment":[{"href":"https:\/\/subk.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subk.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subk.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}