{"id":3441,"date":"2018-05-29T09:42:45","date_gmt":"2018-05-29T01:42:45","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=3441"},"modified":"2018-05-29T09:42:45","modified_gmt":"2018-05-29T01:42:45","slug":"ubuntu-%e8%ae%be%e7%bd%aeroot%e5%af%86%e7%a0%81%e5%92%8c%e8%bf%90%e8%a1%8croot%e8%bf%9c%e7%a8%8b%e7%99%bb%e9%99%86","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/hemanual\/ubuntu-%e8%ae%be%e7%bd%aeroot%e5%af%86%e7%a0%81%e5%92%8c%e8%bf%90%e8%a1%8croot%e8%bf%9c%e7%a8%8b%e7%99%bb%e9%99%86\/","title":{"rendered":"Ubuntu-\u8bbe\u7f6eroot\u5bc6\u7801\u548c\u8fd0\u884croot\u8fdc\u7a0b\u767b\u9646"},"content":{"rendered":"<p>\u4e00\u3001<br \/>\nUbuntu\u9ed8\u8ba4root\u5bc6\u7801\u662f\u968f\u673a\u7684\uff0c\u5373\u6bcf\u6b21\u5f00\u673a\u90fd\u6709\u4e00\u4e2a\u65b0\u7684root\u5bc6\u7801.\u6211\u4eec\u53ef\u4ee5\u5728\u7ec8\u7aef\u8f93\u5165\u547d\u4ee4 sudo passwd root\uff0c\u7136\u540e\u8f93\u5165\u5f53\u524d\u7528\u6237\u7684\u5bc6\u7801<br \/>\n\u7ec8\u7aef\u4f1a\u63d0\u793a\u6211\u4eec\u8f93\u5165\u65b0\u7684\u5bc6\u7801\u5e76\u786e\u8ba4\uff0c\u6b64\u65f6\u7684\u5bc6\u7801\u5c31\u662froot\u65b0\u5bc6\u7801.\u4fee\u6539\u6210\u529f\u540e\uff0c\u8f93\u5165\u547d\u4ee4 su root\uff0c\u518d\u8f93\u5165\u65b0\u7684\u5bc6\u7801\u5c31ok\u4e86.<br \/>\n\u7b2c\u4e00\u4e2a user \u662f\u5728 admin \u7ec4 (\u5b89\u88c5\u65f6\u521b\u5efa\u7684user)\uff0c\u6240\u4ee5\u4ed6\u53ef\u4ee5\u7ed9 root \u8bbe\u7f6e\u5bc6\u7801.<br \/>\n\u547d\u4ee4\u5982\u4e0b\uff1a<br \/>\nsudo passwd root<br \/>\n[sudo] password for you \uff1a &#8211;&gt; \u8f93\u5165\u4f60\u7684\u5bc6\u7801\uff0c\u4e0d\u4f1a\u663e\u793a<br \/>\nEnter new UNIX password:   &#8212; &gt; \u8bbe\u7f6eroot \u5bc6\u7801<br \/>\nRetype new UNIX password:  &#8211;&gt; \u91cd\u590d<\/p>\n<p>\u4e8c\u3001\u5141\u8bb8root\u7528\u6237\u767b\u5f55<br \/>\n\u5982\u4e0a\uff0c\u521b\u5efaroot\u5bc6\u7801\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7b2c\u4e00\u4e2auser\u767b\u5f55\u540e\uff0c\u6267\u884csu root\u5207\u6362\u5230root\u7ba1\u7406\u5458.<br \/>\n\u800c\u9ed8\u8ba4\u4e0d\u80fd\u76f4\u63a5\u4f7f\u7528root\u8fdc\u7a0b\u767b\u9646\u7684<br \/>\n\u5f00\u542f\u65b9\u5f0f\uff1a<br \/>\nSudo vi \/etc\/ssh\/sshd_config<br \/>\n# PermitRootLogin  \u6ce8\u9500\u8be5\u6bb5\u4ee3\u7801<br \/>\nPermitRootLogin yes \u6dfb\u52a0\u4e00\u884c\u65b0\u7684\u4ee3\u7801<\/p>\n<p>\u4fdd\u5b58\u9000\u51fa\uff0c\u91cd\u542fssh\u670d\u52a1.<br \/>\nSudo service ssh restart \u5373\u53ef\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001 Ubuntu\u9ed8\u8ba4root\u5bc6\u7801\u662f\u968f\u673a\u7684\uff0c\u5373\u6bcf\u6b21\u5f00\u673a\u90fd\u6709\u4e00\u4e2a\u65b0\u7684root\u5bc6\u7801.\u6211\u4eec\u53ef\u4ee5\u5728\u7ec8\u7aef\u8f93\u5165\u547d\u4ee4 sud &#8230; <a title=\"Ubuntu-\u8bbe\u7f6eroot\u5bc6\u7801\u548c\u8fd0\u884croot\u8fdc\u7a0b\u767b\u9646\" class=\"read-more\" href=\"https:\/\/cn.hostease.com\/xueyuan\/hemanual\/ubuntu-%e8%ae%be%e7%bd%aeroot%e5%af%86%e7%a0%81%e5%92%8c%e8%bf%90%e8%a1%8croot%e8%bf%9c%e7%a8%8b%e7%99%bb%e9%99%86\/\" aria-label=\"\u9605\u8bfb Ubuntu-\u8bbe\u7f6eroot\u5bc6\u7801\u548c\u8fd0\u884croot\u8fdc\u7a0b\u767b\u9646\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,49,5],"tags":[383],"class_list":["post-3441","post","type-post","status-publish","format-standard","hentry","category-hemanual","category-linux","category-jishu","tag-ubuntu"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/comments?post=3441"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3441\/revisions"}],"predecessor-version":[{"id":3442,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3441\/revisions\/3442"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=3441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=3441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=3441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}