{"id":3074,"date":"2012-05-10T09:30:35","date_gmt":"2012-05-10T01:30:35","guid":{"rendered":"http:\/\/jpuyy.com\/?p=3074"},"modified":"2015-08-23T22:24:42","modified_gmt":"2015-08-23T14:24:42","slug":"change-linux-user-group","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=3074","title":{"rendered":"\u66f4\u6539linux\u7528\u6237\u7684\u7ec4\uff0cusermod\u7684\u7528\u6cd5"},"content":{"rendered":"<p>\u6267\u884cusermod\u547d\u4ee4\u9700root\u6743\u9650\uff0c\u56e0\u4e3a\u5176\u662f\u5bf9\/etc\/passwd\u8fdb\u884c\u64cd\u4f5c\u7684\uff0c\u53ea\u6709root\u7528\u6237\u624d\u80fd\u5199\u5165\u3002<\/p>\n<p>\u5f3a\u884c\u8bbe\u7f6e\u67d0\u4e2a\u7528\u6237\u521d\u59cb\u7528\u6237\u7ec4\u4e3aabc\uff0c\uff08\u521d\u59cb\u7528\u6237\u7ec4\u4e3a\u7528\u6237\u65b0\u5efa\u6587\u4ef6\u7684\u7528\u6237\u7ec4\uff0c\u4e5f\u662fgroups jpuyy\u67e5\u770b\u5230\u7684\u7b2c\u4e00\u4e2a\u7528\u6237\u7ec4\uff09, \u6539\u53d8\u540e\u5bb6\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u5c5e\u4e3b\u4f1a\u53d1\u751f\u53d8\u5316<\/p>\n<pre>usermod -g abc jpuyy<\/pre>\n<p>\u628a\u67d0\u4e2a\u7528\u6237\u6539\u4e3a abc,bcd,cde<\/p>\n<pre>usermod -G abc,bcd,cde jpuyy<\/pre>\n<p>\u628a\u7528\u6237\u6dfb\u52a0\u8fdb\u5165\u67d0\u4e2a\u7ec4bcd<\/p>\n<pre> usermod -a -G bcd loginname<\/pre>\n<p>\u67e5\u770b\u5f53\u524d\u7528\u6237\u7684\u7ec4<\/p>\n<pre>groups<\/pre>\n<p>\u67e5\u770bjpuyy\u7684\u7ec4<\/p>\n<pre>groups user_name<\/pre>\n<p>\u4e5f\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b \/etc\/group \u67e5\u770b\u7ec4\u4e0e\u7ec4\u5458\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n<p>usermod \u547d\u4ee4\u7684\u53c2\u6570\uff1a<br \/>\n-c \u4fee\u6539\u7528\u6237\u5e10\u53f7\u7684\u5907\u6ce8\u6587\u5b57\u3002<br \/>\n-d\u767b\u5165\u76ee\u5f55&gt; \u4fee\u6539\u7528\u6237\u767b\u5165\u65f6\u7684\u76ee\u5f55\u3002<br \/>\n-e \u4fee\u6539\u5e10\u53f7\u7684\u6709\u6548\u671f\u9650\u3002<br \/>\n-f \u4fee\u6539\u5728\u5bc6\u7801\u8fc7\u671f\u540e\u591a\u5c11\u5929\u5373\u5173\u95ed\u8be5\u5e10\u53f7\u3002<br \/>\n-g \u4fee\u6539\u7528\u6237\u6240\u5c5e\u7684\u7fa4\u7ec4\u3002<br \/>\n-G \u4fee\u6539\u7528\u6237\u6240\u5c5e\u7684\u9644\u52a0\u7fa4\u7ec4\u3002<br \/>\n-l \u4fee\u6539\u7528\u6237\u5e10\u53f7\u540d\u79f0\u3002<br \/>\n-L \u9501\u5b9a\u7528\u6237\u5bc6\u7801\uff0c\u4f7f\u5bc6\u7801\u65e0\u6548\u3002<\/p>\n<pre># usermod -L user<\/pre>\n<p>-s \u4fee\u6539\u7528\u6237\u767b\u5165\u540e\u6240\u4f7f\u7528\u7684shell\u3002<br \/>\n-u \u4fee\u6539\u7528\u6237ID\u3002<br \/>\n-U \u89e3\u9664\u5bc6\u7801\u9501\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6267\u884cusermod\u547d\u4ee4\u9700root\u6743\u9650\uff0c\u56e0\u4e3a\u5176\u662f\u5bf9\/etc\/passwd\u8fdb\u884c\u64cd\u4f5c\u7684\uff0c\u53ea\u6709root\u7528\u6237\u624d\u80fd\u5199\u5165\u3002 \u5f3a\u884c\u8bbe\u7f6e\u67d0\u4e2a\u7528\u6237\u521d\u59cb\u7528\u6237\u7ec4\u4e3aabc\uff0c\uff08\u521d\u59cb\u7528\u6237\u7ec4\u4e3a\u7528\u6237\u65b0\u5efa\u6587\u4ef6\u7684\u7528\u6237\u7ec4\uff0c\u4e5f\u662fgroups jpuyy\u67e5\u770b\u5230\u7684\u7b2c\u4e00\u4e2a\u7528\u6237\u7ec4\uff09, \u6539\u53d8\u540e\u5bb6\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u5c5e\u4e3b\u4f1a\u53d1\u751f\u53d8\u5316 usermod -g abc jpuyy \u628a\u67d0\u4e2a\u7528\u6237\u6539\u4e3a abc,bcd,cde usermod -G abc,bcd,cde jpuyy \u628a\u7528\u6237\u6dfb\u52a0\u8fdb\u5165\u67d0\u4e2a\u7ec4bcd usermod -a -G bcd loginname \u67e5\u770b\u5f53\u524d\u7528\u6237\u7684\u7ec4 groups \u67e5\u770bjpuyy\u7684\u7ec4 groups user_name \u4e5f\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b \/etc\/group \u67e5\u770b\u7ec4\u4e0e\u7ec4\u5458\u4e4b\u95f4\u7684\u5173\u7cfb\u3002 usermod \u547d\u4ee4\u7684\u53c2\u6570\uff1a -c \u4fee\u6539\u7528\u6237\u5e10\u53f7\u7684\u5907\u6ce8\u6587\u5b57\u3002 -d\u767b\u5165\u76ee\u5f55&gt; \u4fee\u6539\u7528\u6237\u767b\u5165\u65f6\u7684\u76ee\u5f55\u3002 -e \u4fee\u6539\u5e10\u53f7\u7684\u6709\u6548\u671f\u9650\u3002 -f \u4fee\u6539\u5728\u5bc6\u7801\u8fc7\u671f\u540e\u591a\u5c11\u5929\u5373\u5173\u95ed\u8be5\u5e10\u53f7\u3002 -g \u4fee\u6539\u7528\u6237\u6240\u5c5e\u7684\u7fa4\u7ec4\u3002 -G \u4fee\u6539\u7528\u6237\u6240\u5c5e\u7684\u9644\u52a0\u7fa4\u7ec4\u3002 -l \u4fee\u6539\u7528\u6237\u5e10\u53f7\u540d\u79f0\u3002 -L \u9501\u5b9a\u7528\u6237\u5bc6\u7801\uff0c\u4f7f\u5bc6\u7801\u65e0\u6548\u3002 # usermod -L user -s \u4fee\u6539\u7528\u6237\u767b\u5165\u540e\u6240\u4f7f\u7528\u7684shell\u3002 -u \u4fee\u6539\u7528\u6237ID\u3002 -U [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[23],"class_list":["post-3074","post","type-post","status-publish","format-standard","hentry","category-linux","tag-summary"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/3074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3074"}],"version-history":[{"count":12,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/3074\/revisions"}],"predecessor-version":[{"id":7538,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/3074\/revisions\/7538"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}