{"id":35,"date":"2013-01-13T11:34:00","date_gmt":"2013-01-13T03:34:00","guid":{"rendered":"http:\/\/www.pufengdu.org\/srv\/blog\/?p=35"},"modified":"2014-12-02T17:46:05","modified_gmt":"2014-12-02T09:46:05","slug":"ubuntu%e7%b3%bb%e7%bb%9f%e4%b8%8b%e7%bb%99%e7%94%a8%e6%88%b7%e6%94%b9%e5%90%8d","status":"publish","type":"post","link":"https:\/\/www.pufengdu.org\/blog\/?p=35","title":{"rendered":"Ubuntu\u7cfb\u7edf\u4e0b\u7ed9\u7528\u6237\u6539\u540d"},"content":{"rendered":"<p>\u8fd9\u91cc\u8bf4\u7684\u6539\u540d\u662f\u4fee\u6539\u767b\u5f55\u65f6\u7684\u4ee3\u53f7\uff0c\u7cfb\u7edf\u91cc\u9762\u53ebLOGIN\u7684\u90a3\u4e2a\u4e1c\u897f\uff0c\u4e0d\u662f\u4f60\u7684\u5168\u540d\u3002\u4f8b\u5982\u4f60\u8981\u767b\u5f55127.0.0.1\u7684\u670d\u52a1\u5668\uff0c\u7528\u6237\u540d\u662fxyz\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u8981\u4f7f\u7528<\/p>\n<pre>\r\nssh xyz@127.0.0.1\r\n<\/pre>\n<p>\u6765\u5efa\u7acbSSH\u8fde\u63a5\u8fdb\u884c\u767b\u5f55\u3002<\/p>\n<p>\u4fee\u6539\u8fd9\u4e2a\u7528\u6237\u540d\u7684\u529e\u6cd5\u662f\u4f7f\u7528 usermod -l \u547d\u4ee4\u3002<\/p>\n<p>\u683c\u5f0f\u662f<\/p>\n<pre>\r\nusermod -l NEW_LOGIN LOGIN\u3002\r\n<\/pre>\n<p>\u4f46\u662f\uff0c\u8fd9\u4e2a\u65f6\u5019\u5982\u679c\u4f60\u8981\u4fee\u6539xyz\u7684\u8bdd\uff0c\u90a3\u4e48xyz\u662f\u4e0d\u80fd\u5728\u767b\u5f55\u72b6\u6001\u7684\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u5fc5\u987b\u8981\u7528\u4e00\u4e2a\u5176\u4ed6\u7684\u7528\u6237\u6765\u767b\u5f55\u3002\u5982\u679c\u4f60\u5f88\u4e0d\u5e78\u53ea\u6709\u4e00\u4e2a\u7528\u6237\uff0c\u800c\u53c8\u50cf\u6211\u4e00\u6837\u4ece\u6765\u90fd\u662f\u7528sudo\u6765\u63d0\u5347\u6743\u9650\u7684\u8bdd\uff0c\u90a3\u4e48\u5c31\u4f1a\u906d\u9047\u4e00\u4e9b\u9ebb\u70e6\u3002<\/p>\n<p>\u9996\u5148\u8981\u65b0\u5efa\u4e00\u4e2a\u4e34\u65f6\u7528\u6237<\/p>\n<pre>\r\nuseradd mytemp\r\n<\/pre>\n<p>\u7136\u540e\u7528mytemp\u7528\u6237\u767b\u5f55<\/p>\n<p>\u8bd5\u56fe\u4fee\u6539\u7528\u6237\u540d\u7684\u8bdd\uff0c\u4f1a\u5f97\u5230\u53cd\u6620\u8bf4\u4f60\u4e0d\u5728sudoer\u6587\u4ef6\u91cc\uff0c\u4e0d\u80fdsudo\u7b49\u7b49\u3002<\/p>\n<p>\u90a3\u4e48\u8f6c\u4f1axyz\u8fd9\u4e2a\u7528\u6237\uff0c\u5f88\u91cd\u8981\u7684\u662f\u8981\u628amytemp\u7528\u6237\u52a0\u5165sudo\u7528\u6237\u7ec4<\/p>\n<pre>\r\nsudo adduser mytemp sudo\r\n<\/pre>\n<p>\u7136\u540e\u91cd\u65b0\u7528mytemp\u767b\u5f55\uff0c\u5c31\u80fd\u4fee\u6539xyz\u7684\u7528\u6237\u540d\u4e86\u3002<\/p>\n<pre>\r\nsudo usermod -l zzz xyz\r\n<\/pre>\n<p>\u8fd9\u65f6\u53ef\u4ee5\u7528zzz\u767b\u5f55\uff0c\u4f46\u662f\u4f60\u7684home\u6587\u4ef6\u5939\u867d\u7136\u80fd\u7528\uff0c\u4f46\u662f\u540d\u5b57\u662f\/home\/xyz<\/p>\n<p>\u5982\u679c\u60f3\u8981\u5b8c\u7f8e\u4e3b\u4e49\u4e00\u4e0b\u7684\u8bdd\uff0c\u5c31\u8981\u56de\u5230mytemp\u767b\u5f55\uff0c \u7528<\/p>\n<pre>\r\nusermod -d \/home\/zzz -m xyz\r\n<\/pre>\n<p>\u8fdb\u884chome\u6587\u4ef6\u5939\u7684\u8fc1\u79fb\u5de5\u4f5c\u3002<\/p>\n<p>\u6700\u540e\u5728zzz\u6b63\u5e38\u767b\u5f55\u4ee5\u540e\uff0c\u8fdb\u884c<\/p>\n<pre>\r\nuserdel mytemp\r\n<\/pre>\n<p>\u6e05\u7406\u6389\u4e34\u65f6\u7528\u6237\u5c31\u597d\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u91cc\u8bf4\u7684\u6539\u540d\u662f\u4fee\u6539\u767b\u5f55\u65f6\u7684\u4ee3\u53f7\uff0c\u7cfb\u7edf\u91cc\u9762\u53ebLOGIN\u7684\u90a3\u4e2a\u4e1c\u897f\uff0c\u4e0d\u662f\u4f60\u7684\u5168\u540d\u3002\u4f8b &hellip; <a href=\"https:\/\/www.pufengdu.org\/blog\/?p=35\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/35"}],"collection":[{"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=35"}],"version-history":[{"count":2,"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/35\/revisions"}],"predecessor-version":[{"id":191,"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/35\/revisions\/191"}],"wp:attachment":[{"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pufengdu.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}