{"id":3428,"date":"2018-05-26T09:32:39","date_gmt":"2018-05-26T01:32:39","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=3428"},"modified":"2018-05-26T09:32:59","modified_gmt":"2018-05-26T01:32:59","slug":"ubuntu-16-04-%e8%ae%be%e7%bd%aeroot%e7%94%a8%e6%88%b7%e5%88%9d%e5%a7%8b%e5%af%86%e7%a0%81","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/jishu\/fuwuqi\/ubuntu-16-04-%e8%ae%be%e7%bd%aeroot%e7%94%a8%e6%88%b7%e5%88%9d%e5%a7%8b%e5%af%86%e7%a0%81\/","title":{"rendered":"ubuntu 16.04 \u8bbe\u7f6eroot\u7528\u6237\u521d\u59cb\u5bc6\u7801"},"content":{"rendered":"<div class=\"markdown_views\">\n<p>\u5b89\u88c5ubuntu\u6210\u529f\u540e\uff0c\u90fd\u662f\u666e\u901a\u7528\u6237\u6743\u9650\uff0c\u5e76\u6ca1\u6709\u6700\u9ad8root\u6743\u9650\uff0c\u5982\u679c\u9700\u8981\u4f7f\u7528root\u6743\u9650\u7684\u65f6\u5019\uff0c\u901a\u5e38\u90fd\u4f1a\u5728\u547d\u4ee4\u524d\u9762\u52a0\u4e0a sudo \u3002\u6709\u7684\u65f6\u5019\u611f\u89c9\u5f88\u9ebb\u70e6\u2026<\/p>\n<p>&nbsp;<\/p>\n<p>\u6211\u4eec\u4e00\u822c\u4f7f\u7528su\u547d\u4ee4\u6765\u76f4\u63a5\u5207\u6362\u5230root\u7528\u6237\u7684\uff0c\u4f46\u662f\u5982\u679c\u6ca1\u6709\u7ed9root\u8bbe\u7f6e\u521d\u59cb\u5bc6\u7801\uff0c\u5c31\u4f1a\u629b\u51fa su : Authentication failure \u8fd9\u6837\u7684\u95ee\u9898\u3002\u6240\u4ee5\uff0c\u6211\u4eec\u53ea\u8981\u7ed9root\u7528\u6237\u8bbe\u7f6e\u4e00\u4e2a\u521d\u59cb\u5bc6\u7801\u5c31\u597d\u4e86\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8f93\u5165 sudo passwd \u547d\u4ee4\uff0c\u8f93\u5165\u4e00\u822c\u7528\u6237\u5bc6\u7801\u5e76\u8bbe\u5b9aroot\u7528\u6237\u5bc6\u7801\u3002<\/p>\n<p>\u8bbe\u5b9aroot\u5bc6\u7801\u6210\u529f\u540e\uff0c\u8f93\u5165 su \u547d\u4ee4\uff0c\u5e76\u8f93\u5165\u521a\u624d\u8bbe\u5b9a\u7684root\u5bc6\u7801\uff0c\u5c31\u53ef\u4ee5\u5207\u6362\u6210root\u4e86\u3002<\/p>\n<p>\u63d0\u793a\u7b26$\u4ee3\u8868\u4e00\u822c\u7528\u6237\uff0c\u63d0\u793a\u7b26#\u4ee3\u8868root\u7528\u6237\u3002<\/p>\n<p>\u8f93\u5165 exit \u547d\u4ee4\uff0c\u9000\u51faroot\u5e76\u8fd4\u56de\u4e00\u822c\u7528\u6237\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5b89\u88c5ubuntu\u6210\u529f\u540e\uff0c\u90fd\u662f\u666e\u901a\u7528\u6237\u6743\u9650\uff0c\u5e76\u6ca1\u6709\u6700\u9ad8root\u6743\u9650\uff0c\u5982\u679c\u9700\u8981\u4f7f\u7528root\u6743\u9650\u7684\u65f6\u5019\uff0c\u901a\u5e38\u90fd\u4f1a\u5728\u547d &#8230; <a title=\"ubuntu 16.04 \u8bbe\u7f6eroot\u7528\u6237\u521d\u59cb\u5bc6\u7801\" class=\"read-more\" href=\"https:\/\/cn.hostease.com\/xueyuan\/jishu\/fuwuqi\/ubuntu-16-04-%e8%ae%be%e7%bd%aeroot%e7%94%a8%e6%88%b7%e5%88%9d%e5%a7%8b%e5%af%86%e7%a0%81\/\" aria-label=\"\u9605\u8bfb ubuntu 16.04 \u8bbe\u7f6eroot\u7528\u6237\u521d\u59cb\u5bc6\u7801\">\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":[49,9],"tags":[],"class_list":["post-3428","post","type-post","status-publish","format-standard","hentry","category-linux","category-fuwuqi"],"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\/3428","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=3428"}],"version-history":[{"count":2,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3428\/revisions"}],"predecessor-version":[{"id":3430,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3428\/revisions\/3430"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=3428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=3428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=3428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}