{"id":641,"date":"2013-09-17T23:56:44","date_gmt":"2013-09-17T07:56:44","guid":{"rendered":"http:\/\/www.yclimw.com\/?p=641"},"modified":"2021-05-31T14:08:16","modified_gmt":"2021-05-31T06:08:16","slug":"xx-is-not-in-the-sudoers-file-%e9%97%ae%e9%a2%98%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/www.yclimw.com\/?p=641","title":{"rendered":"xx\u00a0is\u00a0not\u00a0in\u00a0the\u00a0sudoers\u00a0file\u00a0\u95ee\u9898\u89e3\u51b3"},"content":{"rendered":"

\u6211\u7528\u7684\u662fredhat5.4\uff0c\u5728\u4e00\u822c\u7528\u6237\u4e0b\u6267\u884csudo\u547d\u4ee4\u63d0\u793allhtiger is not in the sudoers file. This incident will be reported.\u89e3\u51b3\u65b9\u6cd5\uff1a<\/span><\/p>\n

\u4e00\u3001$whereis sudoers \uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\u627e\u51fa\u6587\u4ef6\u6240\u5728\u7684\u4f4d\u7f6e\uff0c\u9ed8\u8ba4\u90fd\u662f\/etc\/sudoers <\/span> <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr>
\u4e8c\u3001 #chmod u+w \/etc\/sudoers <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr> \u4ee5\u8d85\u7ea7\u7528\u6237\u767b\u5f55su -root \uff0c\u4fee\u6539\u6587\u4ef6\u6743\u9650\u5373\u6dfb\u52a0\u6587\u4ef6\u62e5\u6709\u8fd9\u7684\u5199\u6743\u9650 \u9650\uff0cls -al \/etc\/sudoers \u53ef\u4ee5\u67e5\u770b\u539f\u6587\u4ef6\u7684\u6743\u9650\u3002 <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr> <\/span><\/wbr>
\u4e09\u3001vim \/etc\/sudoers \u7f16\u8f91\u6587\u4ef6\uff0c\u5728root ALL=(ALL)ALL\u884c\u4e0b\u6dfb\u52a0XXX ALL=(ALL)ALL\uff0cXXX\u4e3a\u4f60\u7684\u7528\u6237\u540d\u3002\u6dfb\u52a0\u65b9\u6cd5\uff1a\u627e\u5230root\u884c\uff0c\u6309\u4e0b\u201di\u201c\u952e\u8fdb\u5165\u7f16\u8f91\u6a21\u5f0f\u6dfb\u52a0\u5373\u53ef\uff01\u7f16\u8f91\u597d\u540eesc\u952e\u8fdb\u5165\u4e00\u822c\u6a21\u5f0f\uff0c\u201c\uff1awq”\u4fdd\u5b58\u9000\u51fa\uff01<\/span>
\u6700\u540e\uff0c #chmod u\uff0dw \/etc\/sudoers \u56de\u5230\u6587\u4ef6\u7684\u539f\u6743\u9650\uff01<\/span><\/wbr><\/p>\n

 <\/span><\/wbr><\/p>\n

 <\/span><\/wbr><\/p>\n

\u4e0b\u9762\u8fd9\u4e2a\u7a0d\u5fae\u8be6\u7ec6\u4e00\u70b9\uff1a<\/span><\/font><\/p>\n

\u5728ubuntu\u4e2d\u7531\u4e8e\u7981\u7528\u4e86root\u7528\u6237\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4f1a\u628a\u5b89\u88c5\u7cfb\u7edf\u65f6\u5efa\u7acb\u7684\u7528\u6237\u6dfb\u52a0\u5230sudoers\u4e2d\u3002\u4f46\u5728redhat\u548ccentos\u4e2d\u5e76\u6ca1\u6709\u628a\u4efb\u4f55root\u7528\u6237\u4e4b\u5916\u7684\u7528\u6237\u9ed8\u8ba4\u7684\u6dfb\u52a0\u5230sudoers\u4e4b\u4e2d\u3002\u8fd9\u6837\u6211\u4eec\u5728\u6267\u884csudo \u547d\u4ee4\u65f6\u5c31\u4f1a\u51fa\u73b0xxx is not in the sudoers file. This incident will be reported.\u8fd9\u6837\u7684\u9519\u8bef\u8f93\u51fa\u3002\u73b0\u5728\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\u6bd4\u8f83\u63d0\u5021\u4f7f\u7528\u666e\u901a\u7528\u6237\u505a\u65e5\u5e38\u64cd\u4f5c\uff0c\u800c\u5728\u9700\u8981\u8d85\u7ea7\u7528\u6237\u7684\u65f6\u5019\u4f7f\u7528sudo \u6765\u505a\uff0c\u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u6709\u5fc5\u8981\u628a\u4e00\u4e9b\u7528\u6237\u6dfb\u52a0\u5230sudoers\u4e4b\u4e2d\u3002<\/span>
\u5176\u5b9e\u628a\u7528\u6237\u6dfb\u52a0\u5230sudoers\u4e4b\u4e2d\u5f88\u7b80\u5355\u3002<\/span>
\u9996\u5148\u5229\u7528whereis \u547d\u4ee4\u67e5\u627esudoers\u914d\u7f6e\u6587\u4ef6\u7684\u76ee\u5f55\uff08\u9ed8\u8ba4\u4f1a\u5728\/etc\/sudoers)<\/span>
[root@localhost yclimw ]# whereis sudoers<\/span>
sudoers: \/etc\/sudoers \/etc\/sudoers.bak \/usr\/share\/man\/man5\/sudoers.5.gz<\/span>
\u7136\u540e\u9700\u8981\u5207\u6362\u5230root\u7528\u6237\uff0c\u66f4\u6539\/etc\/sudoers\u7684\u6743\u9650<\/span>
[root@localhost yclimw ]# chmod u+w \/etc\/sudoers<\/span>
\u7136\u540e\u5c31\u53ef\u4ee5\u5229\u7528vi\u7f16\u8f91\u5668\u6765\u628a\u7528\u6237\u6dfb\u52a0\u5230sudoers\u4e4b\u4e2d<\/span>
[root@localhost yclimw ]# vim \/etc\/sudoers<\/span>
\u7136\u540e\u627e\u5230root <\/span><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/span>ALL=(ALL) <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/span>ALL\u6240\u5728\u7684\u4f4d\u7f6e\uff0c\u628a\u6240\u8981\u6dfb\u52a0\u7684\u7528\u6237\u6dfb\u52a0\u5230\u6587\u4ef6\u4e4b\u4e2d\uff0c<\/span><\/p>\n

\u987a\u4fbf\u63d0\u4e00\u4e0bvi\u7f16\u8f91\u5668\u7684\u7528\u6cd5\u3002\u521a\u8fdb\u5165vi\u7f16\u8f91\u5668\u7684\u65f6\u5019\u724c\u547d\u4ee4\u884c\u6a21\u5f0f\uff0c\u8fd9\u65f6\u53ef\u4ee5\u901a\u8fc7\u65b9\u5411\u952e\u6765\u79fb\u52a8\u5149\u6807\uff0c\u627e\u5230\u8981\u7f16\u8f91\u7684\u4f4d\u7f6e\u4e4b\u540e\u6309\u4e0b\u201ci\u201d\uff0c\u7136\u540e\u5c31\u8fdb\u5165\u4e86\u63d2\u5165\u6a21\u5f0f\uff0c\u8fd9\u65f6\u5019\u4f60\u53ef\u4ee5\u8f93\u5165\u6216\u5220\u9664\u5b57\u7b26\u3002\u7f16\u8f91\u5b8c\u6210\u4e4b\u540e\u6309\u201cesc\u201d\u952e\u9000\u51fa\u63d2\u5165\u6a21\u5f0f\uff0c\u8fdb\u5165\u547d\u4ee4\u884c\u6a21\u5f0f\uff0c\u8fd9\u65f6\u5019\u6309\u201c\uff1a\u201d\u53ef\u4ee5\u8fdb\u5165\u672b\u884c\u6a21\u5f0f\uff0c\u8f93\u5165\u201cwq\u201d\u4fdd\u5b58\u5e76\u9000\u51fa\u3002<\/span><\/p>\n

\u4e0b\u9762\u662f\u6dfb\u52a0\u5b8c\u7684\u7ed3\u679c\u3002<\/span>
## Allow root to run any commands anywhere<\/span>
root <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/span>ALL=(ALL) <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/span>ALL<\/span>
yclimw ALL=(ALL) <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/span>ALL <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/wbr> <\/span><\/wbr><\/span>\uff08\u8fd9\u4e00\u884c\u662f\u6dfb\u52a0\u7684\u5185\u5bb9\uff0cyclimw \u662f\u6211\u7684\u7528\u6237\u540d\uff09<\/span>
\u7136\u540e\u9700\u8981\u628asudoers \u7684\u5199\u6743\u9650\u53bb\u6389\uff08\u5426\u5219\u7cfb\u7edf\u4e0d\u5141\u8bb8\u6267\u884csuoders\u6587\u4ef6\uff09\uff1a<\/span>
[root@localhost yclimw ]# chmod u-w \/etc\/sudoers<\/span>
\u81f3\u6b64\uff0c\u5728\u9000\u51faroot\u7528\u6237\u4e4b\u540e\u5c31\u53ef\u4ee5\u5229\u7528sudo\u547d\u4ee4\u6765\u6267\u884c\u8d85\u7ea7\u7528\u6237\u7684\u6743\u9650\u4e86\u3002<\/span><\/wbr><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6211\u7528\u7684\u662fredhat5.4\uff0c\u5728\u4e00\u822c\u7528\u6237\u4e0b\u6267\u884csudo\u547d\u4ee4\u63d0\u793allhtiger is not in the su … \u7ee7\u7eed\u9605\u8bfbxx\u00a0is\u00a0not\u00a0in\u00a0the\u00a0sudoers\u00a0file\u00a0\u95ee\u9898\u89e3\u51b3<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-641","post","type-post","status-publish","format-standard","hentry","category-17"],"_links":{"self":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts\/641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=641"}],"version-history":[{"count":3,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts\/641\/revisions"}],"predecessor-version":[{"id":3098,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts\/641\/revisions\/3098"}],"wp:attachment":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}