{"id":319,"date":"2019-04-23T13:33:55","date_gmt":"2019-04-23T05:33:55","guid":{"rendered":"https:\/\/qtvz.com\/?p=319"},"modified":"2019-04-23T13:35:04","modified_gmt":"2019-04-23T05:35:04","slug":"ubuntu16-04%e5%bc%80%e5%90%afroot%e7%94%a8%e6%88%b7%ef%bc%8c%e5%b9%b6%e8%bf%9c%e7%a8%8b%e7%99%bb%e5%bd%95","status":"publish","type":"post","link":"https:\/\/qtvz.com\/319.html","title":{"rendered":"Ubuntu16.04\u5f00\u542froot\u7528\u6237\uff0c\u5e76\u8fdc\u7a0b\u767b\u5f55"},"content":{"rendered":"<!--wp-compress-html--><!--wp-compress-html no compression-->\n<blockquote class=\"wp-block-quote\"><p>\u56e0\u4e3a\u7ecf\u5e38\u4f7f\u7528\u8bb0\u5f55\u4e00\u4e0b<\/p><\/blockquote>\n\n\n\n<p>Ubuntu\u5b89\u88c5\u5b8c\u6210\u9ed8\u8ba4\u662f\u666e\u901a\u6743\u9650\u7684\u7528\u6237\uff0croot\u7528\u6237\u9700\u8981\u624b\u52a8\u5f00\u542f\uff0c\u5e76\u4e14\u8fd8\u4e0d\u542bopne-ssh\u6a21\u5757<\/p>\n\n\n\n<p>1.\u7ed9root\u7528\u6237\u8bbe\u7f6e\u5bc6\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#  sudo passwd root<\/code><\/pre>\n\n\n\n<p>\u4f1a\u63d0\u793a\u8f93\u5165unix\u7684\u65b0\u5bc6\u7801\uff0c\u8fd9\u5c31\u662froot\u7684\u5bc6\u7801<\/p>\n\n\n\n<p>2.\u6d4b\u8bd5root\u7528\u6237\u767b\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># sudo su  \u6216\u8005 su root<\/code><\/pre>\n\n\n\n<p>3.\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff0c\u5f00\u542froot\u8d26\u53f7\u754c\u9762\u767b\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># cd \/usr\/share\/lightdm\/lightdm.conf.d\/\n\n# gedit 50-unity-greeter.conf<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0b\u9762\u6dfb\u52a0\u5982\u4e0b\u914d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>user-session=ubuntu\ngreeter-show-manual-login=true\n\nall-guest=false<\/code><\/pre>\n\n\n\n<p>4.\u91cd\u542f\u7cfb\u7edf\uff0c\u4f7f\u7528root\u8d26\u53f7\u767b\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># reboot<\/code><\/pre>\n\n\n\n<p>\u4f1a\u51fa\u73b0\u4e00\u4e2a\u9519\u8bef\u63d0\u793a\uff0c\u70b9\u51fb\u786e\u5b9a\u8fdb\u5165\u7cfb\u7edf<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># vi \/root\/.profile<\/code><\/pre>\n\n\n\n<p>\u628amesg n\uff0c\u4fee\u6539\u4e3a\uff1atty -s &amp;&amp; mesg n<\/p>\n\n\n\n<p>\u4fdd\u5b58\u9000\u51fa\uff0c\u91cd\u542f\u7cfb\u7edf<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># reboot<\/code><\/pre>\n\n\n\n<ol><li>\u5b89\u88c5open-ssh\u6a21\u5757\u5f00\u542f\u8fdc\u7a0b\u767b\u5f55<\/li><\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code># apt-get install openssh-server<\/code><\/pre>\n\n\n\n<p>\u67e5\u770b\u662f\u5426\u5f00\u542f\uff1a#ps -e |grep ssh<\/p>\n\n\n\n<p>6.\u5f00\u542froot\u8fdc\u7a0b\u767b\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># vi \/etc\/ssh\/sshd_config<\/code><\/pre>\n\n\n\n<p>\u627e\u5230\u5e76\u7528#\u6ce8\u91ca\u6389\u8fd9\u884c\uff1aPermitRootLogin prohibit-password<\/p>\n\n\n\n<p>\u65b0\u5efa\u4e00\u884c&nbsp;\u6dfb\u52a0\uff1aPermitRootLogin yes<\/p>\n\n\n\n<p>\u91cd\u542f\u670d\u52a1<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># service ssh restart<\/code><\/pre>\n\n\n\n<p>\u81f3\u6b64\uff0croot\u8d26\u53f7\u8fdc\u7a0b\u767b\u5f55\u5b8c\u6210<\/p>\n\n\n\n<h2>\uff08\u7f51\u7edc\u5fc5\u987b\u6253\u5f00\uff0c\u4e0d\u7136\u65e0\u6cd5\u767b\u9646\uff09<\/h2>\n\n\n\n<p>\n\n\u539f\u6587\uff1ahttps:\/\/blog.csdn.net\/sinat_32247833\/article\/details\/80026578 \n\n<\/p>\n<!--wp-compress-html no compression--><!--wp-compress-html-->","protected":false},"excerpt":{"rendered":"\u56e0\u4e3a\u7ecf\u5e38\u4f7f\u7528\u8bb0\u5f55\u4e00\u4e0b Ubuntu\u5b89\u88c5\u5b8c\u6210\u9ed8\u8ba4\u662f\u666e\u901a\u6743\u9650\u7684\u7528\u6237\uff0croot\u7528\u6237\u9700\u8981\u624b\u52a8\u5f00\u542f\uff0c\u5e76\u4e14\u8fd8\u4e0d\u542bopne-ssh\u6a21\u5757 1.\u7ed9root\u7528\u6237\u8bbe\u7f6e\u5bc6\u7801 \u4f1a\u63d0\u793a\u8f93\u5165unix\u7684\u65b0\u5bc6\u7801\uff0c\u8fd9\u5c31\u662froot\u7684\u5bc6\u7801  \u00b7\u00b7\u00b7","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[43],"tags":[59],"views":11442,"_links":{"self":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts\/319"}],"collection":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/comments?post=319"}],"version-history":[{"count":2,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts\/319\/revisions"}],"predecessor-version":[{"id":321,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts\/319\/revisions\/321"}],"wp:attachment":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/media?parent=319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/categories?post=319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/tags?post=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}