\u4eca\u65e9\u8bd5\u7740\u4e3a\u6211\u7684\u673a\u5b50\u6dfb\u52a0\u4e00\u4e2aguest\u8d26\u6237\uff0c\u4ee5\u4fbf\u65b9\u4fbf\u5176\u4ed6\u540c\u5b66\u7684\u4f7f\u7528\u3002\u56e0\u6b64\u6211\u7528useradd\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2aguest\u8d26\u6237\uff1a<\/p>\n
edsionte@edsionte-desktop:~$ sudo useradd -d \/home\/test test<\/pre>\n\u4e0a\u8ff0\u547d\u4ee4\u5728\u7cfb\u7edf\u4e2d\u521b\u5efa\u4e86\u4e00\u4e2atest\u7528\u6237\uff0c\u5e76\u4e14\u901a\u8fc7-d\u9009\u9879\u4e3a\u8be5\u7528\u6237\u6307\u5b9a\u4e86\u767b\u5f55\u540e\u7684\u4e3b\u76ee\u5f55\/home\/test\u3002\u521b\u5efa\u6210\u529f\u540e\uff0c\u8be5\u7528\u6237\u7684\u8d26\u6237\u4fe1\u606f\u4f1a\u4fdd\u5b58\u5728\/etc\/passwd\u6587\u4ef6\u5f53\u4e2d\u3002\/etc\/passwd\u6587\u4ef6\u7528\u6765\u4fdd\u5b58\u7cfb\u7edf\u4e2d\u5f53\u524d\u6240\u6709\u7684\u7528\u6237\u4fe1\u606f\uff0c\u8be5\u6587\u4ef6\u5bf9\u6240\u6709\u7528\u6237\u90fd\u53ef\u89c1\u3002\u6bd4\u5982\uff1a<\/p>\n
\u2026\u2026\r\nedsionte:x:1000:1000:edsionte,,,:\/home\/edsionte:\/bin\/bash\r\nguest:x:1001:1001:guest,,,,:\/home\/guest:\/bin\/bash\r\ntest:x:1002:1002::\/home\/test:\/bin\/sh\r\n\u2026\u2026<\/pre>\n\u5728\u8be5\u6587\u4ef6\u4e2d\uff0c\u6bcf\u884c\u4fe1\u606f\u4ee3\u8868\u4e00\u4e2a\u7528\u6237\u3002\u6bcf\u4e2a\u7528\u6237\u7684\u4fe1\u606f\u75317\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n
\u7528\u6237\u540d\uff1a\u52a0\u5bc6\u540e\u7684\u7528\u6237\u5bc6\u7801\uff1a\u7528\u6237ID\uff08UID\uff09\uff1a\u7528\u6237\u6240\u5728\u7ec4ID\uff08GID\uff09\uff1a\u7528\u6237\u5168\u540d\u4ee5\u53ca\u7528\u6237\u4fe1\u606f\uff1a\u7528\u6237\u4e3b\u76ee\u5f55\uff1a\u8be5\u7528\u6237\u767b\u5f55\u65f6\u6240\u7528\u7684\u547d\u4ee4\u89e3\u91ca\u5668<\/strong><\/p>\n
\u4ece\u4e0a\u9762test\u7528\u6237\u7684\u4fe1\u606f\u53ef\u4ee5\u770b\u5230\uff0c\u9664\u4e86\u6211\u4eec\u663e\u5f0f\u6307\u5b9a\u7684\u7528\u6237\u4e3b\u76ee\u5f55\uff0c\u5176\u4f59\u4fe1\u606f\u90fd\u662f\u7cfb\u7edf\u9ed8\u8ba4\u7684\u3002\u6bd4\u5982UID\u548cGID\u76f8\u540c\uff0ctest\u7528\u6237\u7684\u547d\u4ee4\u89e3\u91ca\u5668\u9009\u7528sh\u3002<\/p>\n
\u7528\u6237\u521b\u5efa\u540e\uff0c\u8fd8\u5fc5\u987b\u4e3atest\u6307\u5b9a\u4e00\u4e2a\u767b\u5f55\u5bc6\u7801\u3002\u6307\u5b9a\u548c\u4fee\u6539\u7528\u6237\u5bc6\u7801\u7684\u547d\u4ee4\u662fpasswd\u3002\u666e\u901a\u7528\u6237\u4f7f\u7528\u8be5\u547d\u4ee4\u53ea\u80fd\u5bf9\u81ea\u5df1\u4fee\u6539\u5bc6\u7801\uff0c\u800c\u8d85\u7ea7\u7528\u6237\u5219\u53ef\u4ee5\u5bf9\u4efb\u4f55\u7528\u6237\u4fee\u6539\u5bc6\u7801\u3002\u6211\u4eec\u5f53\u524d\u7684\u7528\u6237\u4e3aedsionte\uff0c\u901a\u8fc7\u4e0b\u9762\u7684\u547d\u4ee4\u5373\u53ef\u4e3atest\u6307\u5b9a\u5bc6\u7801\uff1a<\/p>\n
edsionte@edsionte-desktop:~$ sudo passwd test\r\n\u8f93\u5165\u65b0\u7684 UNIX \u5bc6\u7801\uff1a\r\n\u91cd\u65b0\u8f93\u5165\u65b0\u7684 UNIX \u5bc6\u7801\uff1a\r\npasswd\uff1a\u5df2\u6210\u529f\u66f4\u65b0\u5bc6\u7801<\/pre>\n\u7531\u4e8e\u6211\u4eec\u5728edsionte\u7528\u6237\u4e0b\u53bb\u4fee\u6539test\u7528\u6237\u7684\u5bc6\u7801\uff0c\u56e0\u6b64\u5fc5\u987b\u52a0sudo\u4f7f\u7528\u8d85\u7ea7\u7528\u6237\u6743\u9650\u3002<\/p>\n
\u5230\u6b64\u4f4d\u7f6e\uff0ctest\u7528\u6237\u5c31\u521b\u5efa\u5b8c\u6bd5\u4e86\uff0c\u53ef\u662f\u767b\u5f55\u5230test\u7528\u6237\u4e0b\uff0c\u6253\u5f00\u7ec8\u7aef\u540e\u5374\u51fa\u73b0\u4e86\u4ee5\u4e0b\u51e0\u4e2a\u95ee\u9898\uff1a<\/p>\n
1.\u6253\u5f00\u7ec8\u7aef\u540e\uff0c\u63d0\u793a\u4fe1\u606f\u4ec5\u4e3a\u201c$\u201d\uff0c\u5e76\u4e0d\u60f3\u901a\u5e38\u6211\u4eec\u6240\u89c1\u5230\u7684\u201cedsionte@edsionte-desktop:~$\u201d\uff1b<\/p>\n
2.\u5728\u7ec8\u7aef\u4f7f\u7528TAB\u952e\u540e\u4e0d\u80fd\u81ea\u52a8\u8865\u5168\u547d\u4ee4\uff0c\u800c\u662fTAB\u5065\u672c\u8eab\u7684\u6548\u679c\uff1b<\/p>\n
\u539f\u6765\u8fd9\u4e24\u4e2a\u95ee\u9898\u4e0e\u6211\u4eec\u521a\u624d\u6307\u5b9a\u7684\u547d\u4ee4\u89e3\u91ca\u5668\u6709\u5173\uff0c\u901a\u5e38\u6211\u4eec\u4f7f\u7528\u7684shell\u4e3abash\uff0c\u800cuseradd\u547d\u4ee4\u9ed8\u8ba4\u6307\u5b9a\u7684shell\u4e3ash\u3002\u901a\u8fc7usermod\u547d\u4ee4\u53ef\u4ee5\u4fee\u6539\u4e00\u4e2a\u7528\u6237\u7684\u76f8\u5173\u4fe1\u606f\uff0c\u56e0\u6b64\u6211\u4eec\u5728test\u7528\u6237\u4e0b\u901a\u8fc7\u4e0b\u9762\u7684\u547d\u4ee4\u4fee\u6539shell\u5373\u53ef\uff1a<\/p>\n
usermod -s \/bin\/bash<\/pre>\n\u6ce8\u9500\u5e76\u91cd\u65b0\u767b\u5f55test\u540e\u5c31\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u901a\u5e38\u6240\u719f\u6089\u7684\u7ec8\u7aef\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4eca\u65e9\u8bd5\u7740\u4e3a\u6211\u7684\u673a\u5b50\u6dfb\u52a0\u4e00\u4e2aguest\u8d26\u6237\uff0c\u4ee5\u4fbf\u65b9\u4fbf\u5176\u4ed6\u540c\u5b66\u7684\u4f7f\u7528\u3002\u56e0\u6b64\u6211\u7528useradd\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2agues […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[153],"tags":[231,155],"class_list":["post-3148","post","type-post","status-publish","format-standard","hentry","category-shell","tag-adduser","tag-shell"],"views":5291,"_links":{"self":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts\/3148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/comments?post=3148"}],"version-history":[{"count":0,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts\/3148\/revisions"}],"wp:attachment":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/media?parent=3148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/categories?post=3148"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/tags?post=3148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}