服务器Ubuntu系统下 开启root用户|云服务器 ECS - 开发者论坛

三年梦七年痛。

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开启root账户 ----------------------------- <span style="display:none"> XmD(&3;v- </span>&nbsp;<br /> <span style="display:none"> Th$Z9+() </span>&nbsp;<br />■ 在 <span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=终端',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_4">终端</span> (命令行) 中，<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=操作',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_2">操作</span>如下<span style="display:none"> LPBa!fq </span>&nbsp;<br /> <span style="display:none"> AT)b/y
cC </span>&nbsp;<br /> <span style="display:none"> 5JhvYsf3_ </span>&nbsp;<br />1、使用:sudo passwd root设置root的<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=密码',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_1">密码</span>，&nbsp;&nbsp;<span style="display:none"> F~i ~%f, </span>&nbsp;<br />2、使用su root来测试是否可以进入root用户，&nbsp;&nbsp;<span style="display:none"> "w$,`M?2 </span>&nbsp;<br /> <span style="display:none"> pU9.#O </span>&nbsp;<br />■ 使用 sudo vi /root/.profile 命令<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=修改',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_3">修改</span>文件，&nbsp;&nbsp; <span style="display:none"> 0^R, d        M </span>&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;找到mesg n || true， <span style="display:none"> I 1n,c        d[ </span>&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;修改为：tty -s &amp;&amp; mesg n || true ，&nbsp;&nbsp;<span style="display:none"> ywl=@ </span>&nbsp;<br /> <span style="display:none"> V*ao@;sD </span>&nbsp;<br />■ 保存退出。&nbsp;&nbsp;<span style="display:none"> S.4+tf7+ </span>&nbsp;<br /> <span style="display:none"> R)BXN~dQ </span>&nbsp;<br /> <div id="alert_tpc" style="color:gray;margin-top:30px">[ 此帖被新芽可可在2018-10-06 15:38重新编辑 ]</div>
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