{"id":91,"date":"2010-12-10T22:54:01","date_gmt":"2010-12-10T14:54:01","guid":{"rendered":"http:\/\/www.microwolf.net\/?p=91"},"modified":"2010-12-10T22:54:01","modified_gmt":"2010-12-10T14:54:01","slug":"linux-%e7%94%a8%e6%88%b7%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"http:\/\/www.microwolf.net\/?p=91","title":{"rendered":"Linux \u7528\u6237\u7ba1\u7406"},"content":{"rendered":"<table border=\"0\" width=\"100%\">\n<tr>\n<td width=\"100%\">\u7528\u6237\u7ba1\u7406\uff0c\u4e3b\u8981\u7684\u5de5\u4f5c\u5c31\u662f\u5efa\u7acb\u4e00\u4e2a\u5408\u6cd5\u7684\u7528\u6237\u5e10\u6237\u3001\u8bbe\u7f6e\u548c\u7ba1\u7406\u7528\u6237\u7684\u5bc6\u7801\u3001\u4fee\u6539\u7528\u6237\u5e10\u6237\u7684\u5c5e\u6027\u4ee5\u53ca\u5728\u5fc5\u8981\u65f6\u5220\u9664\u5df2\u7ecf\u5e9f\u5f03\u7684\u7528\u6237\u5e10\u53f7\u3002<\/p>\n<p>      <font color=\"#FF0000\">    1. \u589e\u52a0\u4e00\u4e2a\u65b0\u7528\u6237<\/font><\/p>\n<p>    \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ea\u6709root\u7528\u6237\u624d\u80fd\u591f\u521b\u5efa\u4e00\u4e2a\u65b0\u7528\u6237\uff0c\u5982\u4e0b\u7684\u547d\u4ee4\u5c06\u65b0\u5efa\u4e00\u4e2a\u767b\u5f55\u540duser1\u7684\u7528\u6237\u3002<br \/>\n      # useradd user1<br \/> <br \/>\n      \u4f46\u662f\uff0c\u8fd9\u4e2a\u7528\u6237\u8fd8\u4e0d\u80fd\u591f\u767b\u5f55\uff0c\u56e0\u4e3a\u8fd8\u6ca1\u7ed9\u5b83\u8bbe\u7f6e\u521d\u59cb\u5bc6\u7801\uff0c\u800c\u6ca1\u6709\u5bc6\u7801\u7684\u7528\u6237\u662f\u4e0d\u80fd\u591f\u767b\u5f55\u7cfb\u7edf\u7684\u3002\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5c06\u4f1a\u5728\/home\u76ee\u5f55\u4e0b\u65b0\u5efa\u4e00 \u4e2a\u4e0e\u7528\u6237\u540d\u76f8\u540c\u7684\u7528\u6237\u4e3b\u76ee\u5f55\u3002\u5982\u679c\u9700\u8981\u53e6\u5916\u6307\u5b9a\u7528\u6237\u4e3b\u76ee\u5f55\u7684\u8bdd\uff0c\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<br \/> <br \/>\n      # useradd -d \/home\/xf user1<br \/> <br \/>\n      \u540c\u65f6\uff0c\u8be5\u7528\u6237\u767b\u5f55\u65f6\u5c06\u83b7\u5f97\u4e00\u4e2aShell\u7a0b\u5e8f\uff1a\/bin\/bash\uff0c\u800c\u5047\u5982\u4f60\u4e0d\u60f3\u8ba9\u8fd9\u4e2a\u7528\u6237\u767b\u5f55\uff0c\u4e5f\u5c31\u53ef\u4ee5\u6307\u5b9a\u8be5\u7528\u6237\u7684Shell\u7a0b\u5e8f\u4e3a\uff1a\/bin\/false\uff0c\u8fd9\u6837 \u8be5\u7528\u6237\u5373\u4f7f\u767b\u5f55\uff0c\u4e5f\u4e0d\u80fd\u591f\u6267\u884cLinux\u4e0b\u7684\u547d\u4ee4\uff1a<br \/> <br \/>\n      # useradd -s \/bin\/false user1<br \/> <br \/>\n      \u5728Linux\u4e2d\uff0c\u65b0\u589e\u4e00\u4e2a\u7528\u6237\u7684\u540c\u65f6\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7ec4\uff0c\u8fd9\u4e2a\u7ec4\u4e0e\u8be5\u7528\u6237\u540c\u540d\uff0c\u800c\u8fd9\u4e2a\u7528\u6237\u5c31\u662f\u8be5\u7ec4\u7684\u6210\u5458\u3002\u5982\u679c\u4f60\u60f3\u8ba9\u65b0\u7684\u7528\u6237\u5f52\u5c5e\u4e8e\u4e00\u4e2a\u5df2\u7ecf\u5b58\u5728 \u7684\u7ec4\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<br \/> <br \/>\n      # useradd -g user user1<br \/> <br \/>\n      \u8fd9\u6837\u8be5\u7528\u6237\u5c31\u5c5e\u4e8euser\u7ec4\u7684\u4e00\u5458\u4e86\u3002\u800c\u5982\u679c\u53ea\u662f\u60f3\u8ba9\u5176\u518d\u5c5e\u4e8e\u4e00\u4e2a\u7ec4\uff0c\u90a3\u4e48\u5e94\u8be5\u4f7f\u7528\uff1a<br \/>\n      # useradd -G user user1<br \/> <br \/>\n      \u5b8c\u6210\u4e86\u8fd9\u4e00\u64cd\u4f5c\u540e\uff0c\u4f60\u8fd8\u5e94\u8be5\u4f7f\u7528passwd\u547d\u4ee4\u4e3a\u5176\u8bbe\u7f6e\u4e00\u4e2a\u521d\u59cb\u5bc6\u7801\u3002<\/p>\n<p>      <font color=\"#FF0000\">    2. \u5220\u9664\u4e00\u4e2a\u7528\u6237<\/font><\/p>\n<p>    \u5220\u9664\u7528\u6237\uff0c\u53ea\u9700\u4f7f\u7528\u4e00\u4e2a\u7b80\u5355\u7684\u547d\u4ee4\u201cuserdel \u7528\u6237\u540d\u201d\u5373\u53ef\u3002\u4e0d\u8fc7\u6700\u597d\u5c06\u5b83\u7559\u5728\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\u4e5f\u5220\u9664\u6389\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u201cuserdel -r \u7528\u6237\u540d\u201d\u6765 \u5b9e\u73b0\u8fd9\u4e00\u76ee\u7684\u3002<\/p>\n<p>      <font color=\"#FF0000\">    3. \u4fee\u6539\u7528\u6237\u5c5e\u6027<\/font><\/p>\n<p>    \u5728\u524d\u9762\u6211\u4eec\u770b\u5230\u4e86\u5728\u65b0\u5efa\u4e00\u4e2a\u7528\u6237\u7684\u65f6\u5019\u5982\u4f55\u6307\u5b9a\u5b83\u7684\u7528\u6237\u4e3b\u76ee\u5f55\uff0c\u5982\u4f55\u6307\u5b9a\u5b83\u7684Shell\uff0c\u5982\u4f55\u8bbe\u7f6e\u5b83\u6240\u5c5e\u7684\u7ec4\u2026\u7b49\u7b49\u3002\u5728Linux\u4e2d\u63d0\u4f9b\u4e86\u4e00\u4e2a\u547d \u4ee4\u6765\u5b9e\u73b0\uff1a<br \/> <br \/>\n      usermod -g\u7ec4\u540d -G \u7ec4\u540d -d \u7528\u6237\u4e3b\u76ee\u5f55 -s \u7528\u6237Shell<br \/> <br \/>\n      \u8fd8\u6709\u4e00\u79cd\u76f4\u63a5\u7684\u65b9\u6cd5\uff0c\u90a3\u5c31\u662f\u4fee\u6539\/etc\/passwd\u6587\u4ef6\uff0c\u5728\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u6bcf\u4e2a\u7528\u6237\u5360\u7528\u4e00\u884c\uff0c\u5b83\u7684\u5185\u5bb9\u4e3a\uff1a<br \/>\n      \u7528\u6237\u540d:\u5bc6\u7801:\u7528\u6237ID:\u7ec4ID:\u7528\u6237\u5168\u540d:\u7528\u6237\u4e3b\u76ee\u5f55:\u7528\u6237Shell<br \/>\n      \u4e0d\u8fc7\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5bc6\u7801\u8fd9\u4e00\u9879\u901a\u5e38\u662f\u7528\u4e00\u4e2a*\u53f7\u4ee3\u66ff\u7684\uff0c\u4f60\u662f\u770b\u4e0d\u5230\u7684\u3002<\/p>\n<p>      <font color=\"#FF0000\">    4. \u589e\u52a0\u4e00\u4e2a\u7ec4<\/font><\/p>\n<p>    \u8fd8\u8bb0\u5f97Linux\u7684\u6587\u4ef6\u53ef\u4ee5\u4e3a\u540c\u7ec4\u7684\u4eba\u3001\u975e\u540c\u7ec4\u7684\u4eba\u8bbe\u7f6e\u4e0d\u540c\u7684\u8bbf\u95ee\u6743\u9650\u5417\uff1f\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u8981\u521b\u5efa\u7528\u6237\u7ec4\uff1a<br \/>\n      groupadd \u7ec4\u540d<\/p>\n<p>      <font color=\"#FF0000\">    5. \u5220\u9664\u4e00\u4e2a\u7ec4<\/font><\/p>\n<p>    \u540c\u6837\u7684\uff0c\u6211\u4eec\u6709\u65f6\u4f1a\u9700\u8981\u5220\u9664\u4e00\u4e2a\u7ec4\uff0c\u5b83\u7684\u547d\u4ee4\u5c31\u662fgroupdel \u7ec4\u540d\u3002<\/p>\n<p>      <font color=\"#FF0000\">    6. \u4fee\u6539\u7ec4\u6210\u5458<\/font><\/p>\n<p>    \u5982\u679c\u6211\u4eec\u9700\u8981\u5c06\u4e00\u4e2a\u7528\u6237\u52a0\u5165\u4e00\u4e2a\u7ec4\uff0c\u53ea\u9700\u7f16\u8f91\/etc\/group\u6587\u4ef6\uff0c\u5c06\u7528\u6237\u540d\u5199\u5230\u7ec4\u540d\u7684\u540e\u9762\u3002\u4f8b\u5982\u5c06newuser\u7528\u6237\u52a0\u5165\u5230softdevelop\u7ec4\uff0c\u53ea\u9700\u627e \u5230softdevelop\u8fd9\u4e00\u884c\uff1a<br \/> <br \/>\n      softdevelop:x:506:user1,user2<br \/>\n      \u7136\u540e\u5728\u540e\u9762\u52a0\u4e0anewuser\uff0c\u5f62\u6210\uff1a<br \/>\n      softdevelop:x:506:user1,user2,newuser\n    <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u7528\u6237\u7ba1\u7406\uff0c\u4e3b\u8981\u7684\u5de5\u4f5c\u5c31\u662f\u5efa\u7acb\u4e00\u4e2a\u5408\u6cd5\u7684\u7528\u6237\u5e10\u6237\u3001\u8bbe\u7f6e\u548c\u7ba1\u7406\u7528\u6237\u7684\u5bc6\u7801\u3001\u4fee\u6539\u7528\u6237\u5e10\u6237\u7684\u5c5e\u6027\u4ee5\u53ca\u5728\u5fc5\u8981\u65f6\u5220\u9664\u5df2\u7ecf\u5e9f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"_links":{"self":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts\/91"}],"collection":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=91"}],"version-history":[{"count":1,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts\/91\/revisions"}],"predecessor-version":[{"id":92,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts\/91\/revisions\/92"}],"wp:attachment":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=91"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=91"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=91"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}