Centos中root密码重置的实现及步骤详解
<p class="msonormal"><strong>centos中root密码重置的实现及步骤详解</strong></p>
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<strong> </strong> 在虚拟机安装了centos,今天要开机却忘记了密码,于是开始上网查找重新设置的方法,经过实验操作,确实有效,现将方法记录如下:</p>
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<span>1</span><span>、开机后按“</span><span>e</span><span>”</span><span>,</span><span>进入编辑选择,如图:</span></p>
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<br><span><img style="max-width:100%!important;height:auto!important;"title="Centos中root密码重置的实现及步骤详解" alt="Centos中root密码重置的实现及步骤详解" src="https://zhuji.jb51.net/uploads/img/202305/c0282467f39f17678e3adf55494d4565.jpg"></span></p>
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<span>2</span><span>、然后再按“</span><span>e</span><span>”,进入另外一个选择框:</span></p>
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<br><span><img style="max-width:100%!important;height:auto!important;"title="Centos中root密码重置的实现及步骤详解" alt="Centos中root密码重置的实现及步骤详解" src="https://zhuji.jb51.net/uploads/img/202305/e6d8286f0660de5b06edad9175a7b518.jpg"></span></p>
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<span>3</span><span>、选择第二项,然后在按“</span><span>e</span><span>”。</span></p>
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<br><span><img style="max-width:100%!important;height:auto!important;"title="Centos中root密码重置的实现及步骤详解" alt="Centos中root密码重置的实现及步骤详解" src="https://zhuji.jb51.net/uploads/img/202305/38bf775d946d32160fb9e0318f337ea7.jpg"></span></p>
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<span>4</span><span>、在后入输入“</span><span> single</span><span>”</span> <span>,</span> <span>记住有个空格,然后回车。又出现了下面的选择框。</span></p>
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<br><span><img style="max-width:100%!important;height:auto!important;"title="Centos中root密码重置的实现及步骤详解" alt="Centos中root密码重置的实现及步骤详解" src="https://zhuji.jb51.net/uploads/img/202305/3ece97ce5205d894f9e3c403f7628cdc.jpg"></span></p>
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<span>5</span><span>、这时候选择第二项,然后输入“</span><span>b</span><span>”。出现命令行,</span></p>
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<br><span><img style="max-width:100%!important;height:auto!important;"title="Centos中root密码重置的实现及步骤详解" alt="Centos中root密码重置的实现及步骤详解" src="https://zhuji.jb51.net/uploads/img/202305/b04867206f39dca98bd5999ea729e498.jpg"></span></p>
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<span>6</span><span>、这时候修改密码</span><span> passwd</span><span>,然后重启</span><span> reboot</span></p>
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感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!</p>
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原文链接:http://jjxliu306.iteye.com/blog/2317458</p>
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