{"id":17885,"date":"2024-11-18T15:16:08","date_gmt":"2024-11-18T07:16:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/17885\/"},"modified":"2024-11-18T15:16:08","modified_gmt":"2024-11-18T07:16:08","slug":"sudo%e5%9c%a8linux%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/17885\/","title":{"rendered":"sudo\u5728linux\u662f\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"<blockquote><p>\n  \u5728 linux \u4e2d\uff0csudo \u662f\u4e00\u4e2a\u547d\u4ee4\uff0c\u5141\u8bb8\u666e\u901a\u7528\u6237\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\u3002\u8981\u4f7f\u7528 sudo\uff0c\u9700\u8981\u5728\u547d\u4ee4\u524d\u52a0\u4e0a sudo \u5e76\u8f93\u5165\u5bc6\u7801\uff0c\u4ee5\u6267\u884c\u547d\u4ee4\u3002\u4f46\u662f\uff0c\u4f7f\u7528 sudo \u5b58\u5728\u5b89\u5168\u98ce\u9669\uff0c\u56e0\u6b64\u5efa\u8bae\u4ec5\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\uff0c\u4e86\u89e3\u547d\u4ee4\u7684\u540e\u679c\uff0c\u5e76\u4f7f\u7528\u6700\u5c0f\u7279\u6743\u539f\u5219\u3002\u53e6\u5916\u8fd8\u6709\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u907f\u514d\u4f7f\u7528 sudo\uff0c\u4f8b\u5982\u4f7f\u7528 setuid \u53ef\u6267\u884c\u6587\u4ef6\u3001\u914d\u7f6e sudo \u7b56\u7565\u6216\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202404\/02\/2024040217391793775.jpg\" class=\"aligncenter\" title=\"sudo\u5728linux\u662f\u4ec0\u4e48\u610f\u601d\u63d2\u56fe\" alt=\"sudo\u5728linux\u662f\u4ec0\u4e48\u610f\u601d\u63d2\u56fe\" \/><\/p>\n<p><strong>sudo \u5728 Linux \u4e2d\u7684\u542b\u4e49<\/strong><\/p>\n<p>sudo \u662f\u4e00\u4e2a Linux \u547d\u4ee4\uff0c\u5141\u8bb8\u666e\u901a\u7528\u6237\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\u3002\u5b83\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u6765\u6267\u884c\u5404\u79cd\u7ba1\u7406\u4efb\u52a1\uff0c\u4f8b\u5982\u5b89\u88c5\u8f6f\u4ef6\u3001\u914d\u7f6e\u7cfb\u7edf\u548c\u7ba1\u7406\u7528\u6237\u5e10\u6237\u3002<\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 sudo<\/strong><\/p>\n<p>\u8981\u4f7f\u7528 sudo\uff0c\u60a8\u9700\u8981\u5728\u547d\u4ee4\u524d\u9762\u52a0\u4e0a\u5b83\u3002\u4f8b\u5982\uff0c\u8981\u4ee5 root \u6743\u9650\u5b89\u88c5\u8f6f\u4ef6\u5305\uff0c\u60a8\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>sudo apt install &lt;\u8f6f\u4ef6\u5305\u540d\u79f0&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u60a8\u7684\u5bc6\u7801\u3002\u8f93\u5165\u5bc6\u7801\u540e\uff0c\u547d\u4ee4\u5c06\u4ee5 root \u6743\u9650\u6267\u884c\u3002<\/p>\n<p><strong>sudo \u7684\u6ce8\u610f\u4e8b\u9879<\/strong><\/p>\n<p>sudo \u662f\u4e00\u628a\u53cc\u5203\u5251\u3002\u867d\u7136\u5b83\u53ef\u4ee5\u8ba9\u60a8\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\uff0c\u4f46\u4e5f\u53ef\u80fd\u4f1a\u6784\u6210\u5b89\u5168\u98ce\u9669\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879\uff1a<\/p>\n<ul>\n<li> <strong>\u4ec5\u5f53\u7edd\u5bf9\u5fc5\u8981\u65f6\u624d\u4f7f\u7528 sudo\u3002<\/strong>\u907f\u514d\u4e60\u60ef\u6027\u5730\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\u3002<\/li>\n<li> <strong>\u77e5\u9053\u60a8\u5728\u505a\u4ec0\u4e48\u3002<\/strong>\u5728\u4f7f\u7528 sudo \u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u4e86\u89e3\u547d\u4ee4\u7684\u540e\u679c\u3002<\/li>\n<li> <strong>\u4f7f\u7528\u6700\u5c0f\u7279\u6743\u539f\u5219\u3002<\/strong>\u53ea\u6388\u4e88\u5fc5\u8981\u7684\u6743\u9650\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u53ea\u9700\u8981\u5b89\u88c5\u8f6f\u4ef6\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528 apt-get install \u547d\u4ee4\uff0c\u8be5\u547d\u4ee4\u4e0d\u9700\u8981 root \u6743\u9650\u3002<\/li>\n<\/ul>\n<p><strong>\u907f\u514d\u4f7f\u7528 sudo -i<\/strong><\/p>\n<p>sudo -i \u547d\u4ee4\u4f1a\u542f\u52a8\u4e00\u4e2a root shell\u3002\u8fd9\u4f1a\u6388\u4e88\u60a8\u5bf9\u7cfb\u7edf\u7684\u5b8c\u5168\u63a7\u5236\uff0c\u4f46\u4e5f\u975e\u5e38\u5371\u9669\u3002\u5c3d\u53ef\u80fd\u907f\u514d\u4f7f\u7528 sudo -i\u3002<\/p>\n<p><strong>\u66ff\u4ee3\u65b9\u6848<\/strong><\/p>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u65b9\u6cd5\u6765\u907f\u514d\u4f7f\u7528 sudo\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li> <strong>\u4f7f\u7528 setuid \u53ef\u6267\u884c\u6587\u4ef6\u3002<\/strong>\u67d0\u4e9b\u7a0b\u5e8f\u88ab\u8bbe\u8ba1\u4e3a\u5141\u8bb8\u666e\u901a\u7528\u6237\u4ee5 root \u6743\u9650\u6267\u884c\u3002<\/li>\n<li> <strong>\u4f7f\u7528 sudo \u7b56\u7565\u3002<\/strong>\u60a8\u53ef\u4ee5\u914d\u7f6e sudo \u7b56\u7565\u4ee5\u5bf9\u7279\u5b9a\u547d\u4ee4\u6216\u7528\u6237\u6388\u4e88\u7279\u5b9a\u7684\u6743\u9650\u3002<\/li>\n<li> <strong>\u4f7f\u7528 Ansible \u6216 Chef \u7b49\u81ea\u52a8\u5316\u5de5\u5177\u3002<\/strong>\u8fd9\u4e9b\u5de5\u5177\u5141\u8bb8\u60a8\u5728\u4e0d\u9700\u8981 sudo \u7684\u60c5\u51b5\u4e0b\u6267\u884c\u7ba1\u7406\u4efb\u52a1\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fsudo\u5728\u662f\u4ec0\u4e48\u610f\u601d\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 linux \u4e2d\uff0csudo \u662f\u4e00\u4e2a\u547d\u4ee4\uff0c\u5141\u8bb8\u666e\u901a\u7528\u6237\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\u3002\u8981\u4f7f\u7528 sudo\uff0c\u9700\u8981\u5728\u547d\u4ee4\u524d\u52a0\u4e0a sudo \u5e76\u8f93\u5165\u5bc6\u7801\uff0c\u4ee5\u6267\u884c\u547d\u4ee4\u3002\u4f46\u662f\uff0c\u4f7f\u7528 sudo \u5b58\u5728\u5b89\u5168\u98ce\u9669\uff0c\u56e0\u6b64\u5efa\u8bae\u4ec5\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\uff0c\u4e86\u89e3\u547d\u4ee4\u7684\u540e\u679c\uff0c\u5e76\u4f7f\u7528\u6700\u5c0f\u7279\u6743\u539f\u5219\u3002\u53e6\u5916\u8fd8\u6709\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u907f\u514d\u4f7f\u7528 sudo\uff0c\u4f8b\u5982\u4f7f\u7528 setuid \u53ef\u6267\u884c\u6587\u4ef6\u3001\u914d\u7f6e sudo \u7b56\u7565\u6216\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\u3002 sudo \u5728 Linux \u4e2d\u7684\u542b\u4e49 sudo \u662f\u4e00\u4e2a Linux \u547d\u4ee4\uff0c\u5141\u8bb8\u666e\u901a\u7528\u6237\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\u3002\u5b83\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u6765\u6267\u884c\u5404\u79cd\u7ba1\u7406\u4efb\u52a1\uff0c\u4f8b\u5982\u5b89\u88c5\u8f6f\u4ef6\u3001\u914d\u7f6e\u7cfb\u7edf\u548c\u7ba1\u7406\u7528\u6237\u5e10\u6237\u3002 \u5982\u4f55\u4f7f\u7528 sudo \u8981\u4f7f\u7528 sudo\uff0c\u60a8\u9700\u8981\u5728\u547d\u4ee4\u524d\u9762\u52a0\u4e0a\u5b83\u3002\u4f8b\u5982\uff0c\u8981\u4ee5 root \u6743\u9650\u5b89\u88c5\u8f6f\u4ef6\u5305\uff0c\u60a8\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a sudo apt install &lt;\u8f6f\u4ef6\u5305\u540d\u79f0&gt; \u767b\u5f55\u540e\u590d\u5236 \u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u60a8\u7684\u5bc6\u7801\u3002\u8f93\u5165\u5bc6\u7801\u540e\uff0c\u547d\u4ee4\u5c06\u4ee5 root \u6743\u9650\u6267\u884c\u3002 sudo \u7684\u6ce8\u610f\u4e8b\u9879 sudo \u662f\u4e00\u628a\u53cc\u5203\u5251\u3002\u867d\u7136\u5b83\u53ef\u4ee5\u8ba9\u60a8\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\uff0c\u4f46\u4e5f\u53ef\u80fd\u4f1a\u6784\u6210\u5b89\u5168\u98ce\u9669\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879\uff1a \u4ec5\u5f53\u7edd\u5bf9\u5fc5\u8981\u65f6\u624d\u4f7f\u7528 sudo\u3002\u907f\u514d\u4e60\u60ef\u6027\u5730\u4ee5 root \u6743\u9650\u6267\u884c\u547d\u4ee4\u3002 \u77e5\u9053\u60a8\u5728\u505a\u4ec0\u4e48\u3002\u5728\u4f7f\u7528 sudo \u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u4e86\u89e3\u547d\u4ee4\u7684\u540e\u679c\u3002 \u4f7f\u7528\u6700\u5c0f\u7279\u6743\u539f\u5219\u3002\u53ea\u6388\u4e88\u5fc5\u8981\u7684\u6743\u9650\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u53ea\u9700\u8981\u5b89\u88c5\u8f6f\u4ef6\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528 apt-get [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-17885","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=17885"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17885\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=17885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=17885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=17885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}