{"id":316,"date":"2016-03-27T10:51:31","date_gmt":"2016-03-27T02:51:31","guid":{"rendered":"http:\/\/www.x1985.org\/?p=316"},"modified":"2019-11-01T03:41:10","modified_gmt":"2019-10-31T19:41:10","slug":"centos-7-%e5%91%bd%e4%bb%a4%e6%95%b4%e7%90%86","status":"publish","type":"post","link":"http:\/\/www.x1985.org\/?p=316","title":{"rendered":"\u265eCentos&#x2622;\u547d\u4ee4\u6574\u7406"},"content":{"rendered":"<p>1\u3001\u67e5\u770bCentos\u7248\u672c\u4fe1\u606f<\/p>\n<pre title=\"\u547d\u4ee4\" class=\"lang:default decode:true\">cat \/etc\/centos-release<\/pre>\n<p>2\u3001\u6dfb\u52a0\u65b0\u7528\u6237<\/p>\n<pre title=\"\u547d\u4ee4\u4ecb\u7ecd\" class=\"lang:default decode:true\">\u793a\u4f8b\uff1auseradd -M -s \/sbin\/nologin \u7528\u6237\u540d\r\n\u8fd9\u91cc\u8bf4\u660e\u4e00\u4e0b\uff0c\u8fd9\u4e2a\u7528\u6237\u662f\u4e13\u4e3aFTP\u7528\u6237\u8bbe\u7f6e\u7684\uff0c\u6240\u6709\u4e0d\u8bbe\u7f6e\u4e3b\u76ee\u5f55\uff0c\u4e0d\u5141\u8bb8\u767b\u8bb0\u672c\u5730\u7cfb\u7edf\r\n\r\n\u7528\u6cd5\uff1auseradd [\u9009\u9879] \u767b\u5f55\r\n      useradd -D\r\n      useradd -D [\u9009\u9879]\r\n\r\n\u9009\u9879\uff1a\r\n  -b, --base-dir BASE_DIR       \u65b0\u8d26\u6237\u7684\u4e3b\u76ee\u5f55\u7684\u57fa\u76ee\u5f55\r\n  -c, --comment COMMENT         \u65b0\u8d26\u6237\u7684 GECOS \u5b57\u6bb5\r\n  -d, --home-dir HOME_DIR       \u65b0\u8d26\u6237\u7684\u4e3b\u76ee\u5f55\r\n  -D, --defaults                \u663e\u793a\u6216\u66f4\u6539\u9ed8\u8ba4\u7684 useradd \u914d\u7f6e\r\n -e, --expiredate EXPIRE_DATE  \u65b0\u8d26\u6237\u7684\u8fc7\u671f\u65e5\u671f\r\n  -f, --inactive INACTIVE       \u65b0\u8d26\u6237\u7684\u5bc6\u7801\u4e0d\u6d3b\u52a8\u671f\r\n  -g, --gid GROUP               \u65b0\u8d26\u6237\u4e3b\u7ec4\u7684\u540d\u79f0\u6216 ID\r\n  -G, --groups GROUPS   \u65b0\u8d26\u6237\u7684\u9644\u52a0\u7ec4\u5217\u8868\r\n  -h, --help                    \u663e\u793a\u6b64\u5e2e\u52a9\u4fe1\u606f\u5e76\u63a8\u51fa\r\n  -k, --skel SKEL_DIR   \u4f7f\u7528\u6b64\u76ee\u5f55\u4f5c\u4e3a\u9aa8\u67b6\u76ee\u5f55\r\n  -K, --key KEY=VALUE           \u4e0d\u4f7f\u7528 \/etc\/login.defs \u4e2d\u7684\u9ed8\u8ba4\u503c\r\n  -l, --no-log-init     \u4e0d\u8981\u5c06\u6b64\u7528\u6237\u6dfb\u52a0\u5230\u6700\u8fd1\u767b\u5f55\u548c\u767b\u5f55\u5931\u8d25\u6570\u636e\u5e93\r\n  -m, --create-home     \u521b\u5efa\u7528\u6237\u7684\u4e3b\u76ee\u5f55\r\n  -M, --no-create-home          \u4e0d\u521b\u5efa\u7528\u6237\u7684\u4e3b\u76ee\u5f55\r\n  -N, --no-user-group   \u4e0d\u521b\u5efa\u540c\u540d\u7684\u7ec4\r\n  -o, --non-unique              \u5141\u8bb8\u4f7f\u7528\u91cd\u590d\u7684 UID \u521b\u5efa\u7528\u6237\r\n  -p, --password PASSWORD               \u52a0\u5bc6\u540e\u7684\u65b0\u8d26\u6237\u5bc6\u7801\r\n  -r, --system                  \u521b\u5efa\u4e00\u4e2a\u7cfb\u7edf\u8d26\u6237\r\n  -R, --root CHROOT_DIR         chroot \u5230\u7684\u76ee\u5f55\r\n  -s, --shell SHELL             \u65b0\u8d26\u6237\u7684\u767b\u5f55 shell\r\n  -u, --uid UID                 \u65b0\u8d26\u6237\u7684\u7528\u6237 ID\r\n  -U, --user-group              \u521b\u5efa\u4e0e\u7528\u6237\u540c\u540d\u7684\u7ec4\r\n  -Z, --selinux-user SEUSER             \u4e3a SELinux \u7528\u6237\u6620\u5c04\u4f7f\u7528\u6307\u5b9a SEUSER<\/pre>\n<p>3\u3001\u66f4\u6539\u7528\u6237\u4e3b\u76ee\u5f55<\/p>\n<pre class=\"lang:default decode:true \">\u9996\u5148\u7528finger username\u547d\u4ee4\u67e5\u770b\u7528\u6237\u539f\u6765\u7684\u5bb6\u76ee\u5f55\r\n\u5982\u679c\u51fa\u73b0\u5982\u4e0b\u9519\u8bef\uff1a\r\nfinger: command not found\r\n\u89e3\u51b3\r\nyum install finger\r\n\u518d\u6b21finger username\u5373\u53ef\r\n\u67e5\u770b\u7528\u6237uid\r\n#id username\r\n\u4fee\u6539\u7528\u6237\u4e3b\u76ee\u5f55\r\nusermod -d \/usr\/newfolder -u uid username\r\n-u\u540e\u9762\u4e00\u5b9a\u8981\u63a5uid\uff0c\u7136\u540e\u624d\u662fusername\r\n\r\n\u4fee\u6539\u5b8c\u6210\u540e\uff0c\u53ef\u7528finger username\u68c0\u67e5\u4fee\u6539\u524d\u540e\u662f\u5426\u6709\u53d8\u5316\u3002\r\n<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u67e5\u770bCentos\u7248\u672c\u4fe1\u606f cat \/etc\/centos-release 2\u3001\u6dfb\u52a0\u65b0\u7528\u6237 \u793a\u4f8b\uff1ausera [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":302,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[41,83],"_links":{"self":[{"href":"http:\/\/www.x1985.org\/index.php?rest_route=\/wp\/v2\/posts\/316"}],"collection":[{"href":"http:\/\/www.x1985.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.x1985.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.x1985.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.x1985.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=316"}],"version-history":[{"count":5,"href":"http:\/\/www.x1985.org\/index.php?rest_route=\/wp\/v2\/posts\/316\/revisions"}],"predecessor-version":[{"id":660,"href":"http:\/\/www.x1985.org\/index.php?rest_route=\/wp\/v2\/posts\/316\/revisions\/660"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.x1985.org\/index.php?rest_route=\/wp\/v2\/media\/302"}],"wp:attachment":[{"href":"http:\/\/www.x1985.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.x1985.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=316"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.x1985.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}