{"id":51395,"date":"2024-12-03T11:24:25","date_gmt":"2024-12-03T03:24:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51395\/"},"modified":"2024-12-03T11:24:25","modified_gmt":"2024-12-03T03:24:25","slug":"linux%e7%94%a8%e6%88%b7%e4%bf%a1%e6%81%af%e4%bf%ae%e6%94%b9%e7%9a%84%e7%ae%80%e5%8d%95%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51395\/","title":{"rendered":"Linux\u7528\u6237\u4fe1\u606f\u4fee\u6539\u7684\u7b80\u5355\u65b9\u6cd5"},"content":{"rendered":"

<\/b> <\/p>\n

Linux\u7528\u6237\u4fe1\u606f\u4fee\u6539\u7684\u7b80\u5355\u65b9\u6cd5<\/h1>\n

\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300aLinux\u7528\u6237\u4fe1\u606f\u4fee\u6539\u7684\u7b80\u5355\u65b9\u6cd5\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n

\u5b66\u4e60Linux\u4e2d\u7528\u6237\u4fe1\u606f\u7684\u4fee\u6539\u662f\u975e\u5e38\u91cd\u8981\u7684\u6280\u80fd\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u6765\u8bf4\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237\u548c\u7528\u6237\u7ec4\u7684\u7ba1\u7406\u662f\u975e\u5e38\u5e38\u89c1\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5feb\u901f\u5b66\u4e60Linux\u4e2d\u7528\u6237\u4fe1\u606f\u7684\u4fee\u6539\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

1. \u67e5\u770b\u5f53\u524d\u7528\u6237\u4fe1\u606f<\/h3>\n

\u5728\u5f00\u59cb\u4fee\u6539\u7528\u6237\u4fe1\u606f\u4e4b\u524d\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u4e86\u89e3\u5f53\u524d\u7cfb\u7edf\u4e2d\u5df2\u5b58\u5728\u7684\u7528\u6237\u4fe1\u606f\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\uff1a<\/p>\n

cat \/etc\/passwd<\/pre>\n
\u8fd9\u6761\u547d\u4ee4\u4f1a\u5217\u51fa\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u7528\u6237\u4fe1\u606f\uff0c\u5305\u62ec\u7528\u6237\u540d\u3001\u7528\u6237ID\u3001\u7ec4ID\u3001\u5bb6\u76ee\u5f55\u7b49\u3002<\/p>\n
2. \u4fee\u6539\u7528\u6237\u4fe1\u606f<\/h3>\n
2.1 \u4fee\u6539\u7528\u6237\u540d<\/h4>\n
\u8981\u4fee\u6539\u7528\u6237\u7684\u7528\u6237\u540d\uff0c\u53ef\u4ee5\u4f7f\u7528usermod<\/code>\u547d\u4ee4\uff0c\u5177\u4f53\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
sudo usermod -l new_username old_username<\/pre>\n
\u8fd9\u6761\u547d\u4ee4\u4f1a\u5c06\u7528\u6237\u7684\u7528\u6237\u540d\u4eceold_username\u4fee\u6539\u4e3anew_username\u3002<\/p>\n
2.2 \u4fee\u6539\u7528\u6237\u5bb6\u76ee\u5f55<\/h4>\n
\u5982\u679c\u9700\u8981\u4fee\u6539\u7528\u6237\u7684\u5bb6\u76ee\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528usermod<\/code>\u547d\u4ee4\uff0c\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
sudo usermod -d \/new\/home\/directory username<\/pre>\n
\u8fd9\u6761\u547d\u4ee4\u4f1a\u5c06\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u4fee\u6539\u4e3a\u6307\u5b9a\u7684\u8def\u5f84\u3002<\/p>\n
2.3 \u4fee\u6539\u7528\u6237\u5bc6\u7801<\/h4>\n
\u8981\u4fee\u6539\u7528\u6237\u7684\u5bc6\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528passwd<\/code>\u547d\u4ee4\uff0c\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
sudo passwd username<\/pre>\n
\u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u65b0\u7684\u5bc6\u7801\u548c\u786e\u8ba4\u5bc6\u7801\u3002<\/p>\n
3. \u6dfb\u52a0\u65b0\u7528\u6237<\/h3>\n
\u5982\u679c\u9700\u8981\u6dfb\u52a0\u65b0\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528adduser<\/code>\u547d\u4ee4\uff0c\u5177\u4f53\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
sudo adduser new_username<\/pre>\n
\u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u65b0\u7528\u6237\u7684\u5bc6\u7801\u7b49\u4fe1\u606f\u3002<\/p>\n
4. \u5220\u9664\u7528\u6237<\/h3>\n
\u5982\u679c\u9700\u8981\u5220\u9664\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528userdel<\/code>\u547d\u4ee4\uff0c\u5177\u4f53\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
sudo userdel username<\/pre>\n
\u8fd9\u6761\u547d\u4ee4\u4f1a\u5220\u9664\u6307\u5b9a\u7684\u7528\u6237\u3002<\/p>\n
\u603b\u7ed3<\/h3>\n
\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55\u5feb\u901f\u4fee\u6539Linux\u4e2d\u7684\u7528\u6237\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u5bf9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u6765\u8bf4\uff0c\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u64cd\u4f5c\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7ba1\u7406Linux\u7cfb\u7edf\u4e2d\u7684\u7528\u6237\u4fe1\u606f\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002<\/p>\n
\n
<\/dt>\n
\n   “95\u540e\u79df\u8f66\u9700\u6c42\u4e0a\u5347\uff0c\u6625\u8282\u9884\u8ba2\u91cf\u5360\u6bd4\u8d85\u8fc7\u56db\u6210”\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
Linux\u7528\u6237\u4fe1\u606f\u4fee\u6539\u7684\u7b80\u5355\u65b9\u6cd5 \u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300aLinux\u7528\u6237\u4fe1\u606f\u4fee\u6539\u7684\u7b80\u5355\u65b9\u6cd5\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002 \u5b66\u4e60Linux\u4e2d\u7528\u6237\u4fe1\u606f\u7684\u4fee\u6539\u662f\u975e\u5e38\u91cd\u8981\u7684\u6280\u80fd\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u6765\u8bf4\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237\u548c\u7528\u6237\u7ec4\u7684\u7ba1\u7406\u662f\u975e\u5e38\u5e38\u89c1\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5feb\u901f\u5b66\u4e60Linux\u4e2d\u7528\u6237\u4fe1\u606f\u7684\u4fee\u6539\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 1. \u67e5\u770b\u5f53\u524d\u7528\u6237\u4fe1\u606f \u5728\u5f00\u59cb\u4fee\u6539\u7528\u6237\u4fe1\u606f\u4e4b\u524d\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u4e86\u89e3\u5f53\u524d\u7cfb\u7edf\u4e2d\u5df2\u5b58\u5728\u7684\u7528\u6237\u4fe1\u606f\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\uff1a cat \/etc\/passwd \u8fd9\u6761\u547d\u4ee4\u4f1a\u5217\u51fa\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u7528\u6237\u4fe1\u606f\uff0c\u5305\u62ec\u7528\u6237\u540d\u3001\u7528\u6237ID\u3001\u7ec4ID\u3001\u5bb6\u76ee\u5f55\u7b49\u3002 2. \u4fee\u6539\u7528\u6237\u4fe1\u606f 2.1 \u4fee\u6539\u7528\u6237\u540d \u8981\u4fee\u6539\u7528\u6237\u7684\u7528\u6237\u540d\uff0c\u53ef\u4ee5\u4f7f\u7528usermod\u547d\u4ee4\uff0c\u5177\u4f53\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a sudo usermod -l new_username old_username \u8fd9\u6761\u547d\u4ee4\u4f1a\u5c06\u7528\u6237\u7684\u7528\u6237\u540d\u4eceold_username\u4fee\u6539\u4e3anew_username\u3002 2.2 \u4fee\u6539\u7528\u6237\u5bb6\u76ee\u5f55 \u5982\u679c\u9700\u8981\u4fee\u6539\u7528\u6237\u7684\u5bb6\u76ee\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528usermod\u547d\u4ee4\uff0c\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a sudo usermod -d \/new\/home\/directory username \u8fd9\u6761\u547d\u4ee4\u4f1a\u5c06\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u4fee\u6539\u4e3a\u6307\u5b9a\u7684\u8def\u5f84\u3002 2.3 \u4fee\u6539\u7528\u6237\u5bc6\u7801 \u8981\u4fee\u6539\u7528\u6237\u7684\u5bc6\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528passwd\u547d\u4ee4\uff0c\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a sudo passwd username \u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u65b0\u7684\u5bc6\u7801\u548c\u786e\u8ba4\u5bc6\u7801\u3002 3. \u6dfb\u52a0\u65b0\u7528\u6237 \u5982\u679c\u9700\u8981\u6dfb\u52a0\u65b0\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528adduser\u547d\u4ee4\uff0c\u5177\u4f53\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a sudo adduser new_username \u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u65b0\u7528\u6237\u7684\u5bc6\u7801\u7b49\u4fe1\u606f\u3002 4. \u5220\u9664\u7528\u6237 \u5982\u679c\u9700\u8981\u5220\u9664\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528userdel\u547d\u4ee4\uff0c\u5177\u4f53\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a sudo userdel username \u8fd9\u6761\u547d\u4ee4\u4f1a\u5220\u9664\u6307\u5b9a\u7684\u7528\u6237\u3002 \u603b\u7ed3 \u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55\u5feb\u901f\u4fee\u6539Linux\u4e2d\u7684\u7528\u6237\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u5bf9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u6765\u8bf4\uff0c\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u64cd\u4f5c\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7ba1\u7406Linux\u7cfb\u7edf\u4e2d\u7684\u7528\u6237\u4fe1\u606f\u3002 \u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002 “95\u540e\u79df\u8f66\u9700\u6c42\u4e0a\u5347\uff0c\u6625\u8282\u9884\u8ba2\u91cf\u5360\u6bd4\u8d85\u8fc7\u56db\u6210”<\/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-51395","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51395","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=51395"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51395\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}