陈端利 發表於 2024-6-13 23:12:00

Linux Debian安装教程

<p>Debian 是一个免费的开源操作系统,是最古老的 Linux 发行版之一,于 1993 年由 Ian Murdock 创建。它采用了自由软件协议,并且由志愿者社区维护和支持。Debian 的目标是创建一个稳定、安全且易于维护的操作系统,以自由软件为基础,同时保持尽可能广泛的硬件兼容性。</p>
<p>Debian 的特点包括强大的软件包管理系统,用户可以轻松地安装、更新和移除软件。此外,Debian 也是一种多平台操作系统,支持多种硬件架构,如 x86、x86-64、ARM 和 MIPS 等。</p>
<p>Debian 的稳定版本以命名的方式发布,当前的稳定版本为 Debian 12(截止至2024年2月),其每个版本都经过了严格的测试和审查,以确保稳定性和安全性。此外,Debian 还有测试版(testing)和不稳定版(unstable),供用户尝试最新的软件包和功能,但相对较不稳定。</p>
<p>Debian 社区强调自由软件的原则,并且积极参与自由软件基金会(Free Software Foundation)的活动,致力于推动自由软件的发展和使用。作为一种非商业性质的操作系统,Debian 的开发和维护主要依赖于志愿者的贡献和捐赠,体现了自由软件社区的合作和共享精神。</p>
<p>接下来就为大家介绍一下Debian 12的安装与使用:</p>
<h1 id="一安装前准备">一、安装前准备</h1>
<p>1. 请确保电脑中已经安装了VMware和Electerm,如果没有安装的小伙伴可以点击下面的链接查看安装教程:</p>
<table>
<thead>
<tr>
<th>需要安装的软件名称</th>
<th>链接</th>
</tr>
</thead>
<tbody>
<tr>
<td>虚拟机软件VMware Workstation</td>
<td>点我查看</td>
</tr>
<tr>
<td>远程连接软件Electerm</td>
<td>点我查看</td>
</tr>
<tr>
<td>下载器Neat Download Manager(推荐安装,可以加快下载速度)</td>
<td>点我查看</td>
</tr>
</tbody>
</table>
<p>2. 建议电脑预留50G的存储空间。</p>
<p>3. 按<kbd>win</kbd>和<kbd>R</kbd>键,输入<code>cmd</code>,进入命令行后执行如下命令查看本机的信息:</p>
<pre><code class="language-bash">systeminfo
</code></pre>
<p>这里我的电脑系统类型是<code>x64</code>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225124629558.png" alt="" loading="lazy"></p>
<h1 id="二下载debian镜像">二、下载Debian镜像</h1>
<p>1. 点击右侧链接进入清华大学镜像站:点我查看</p>
<p>2. 目前Debian稳定版的版本号是12。点击<code>12.5.0</code>文件夹进入:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240228092317768.png" alt="" loading="lazy"></p>
<p>3. 根据电脑的系统类型进入相应的文件夹,这里我的电脑系统类型是<code>x64</code>,进入第一个文件夹<code>amd64</code>;系统类型是<code>arm64</code>的小伙伴点击第二个文件夹进入:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240228092447384.png" alt="" loading="lazy"></p>
<p>4. 点击<code>iso-cd</code>文件夹进入:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240228092534470.png" alt="" loading="lazy"></p>
<p>5. <code>x64</code>的小伙伴点击<font color="#EE0000">debian-12.5.0-amd64-netinst.iso</font>下载;<code>arm64</code>的小伙伴点击<font color="#66CCFF">debian-12.5.0-amd64-netinst.iso</font>下载:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240228092635236.png" alt="" loading="lazy"></p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240228092738189.png" alt="" loading="lazy"></p>
<h1 id="三创建debian虚拟机">三、创建Debian虚拟机</h1>
<p>1. 打开VMware,按<kbd>Ctrl</kbd>和<kbd>N</kbd>键,新建虚拟机。</p>
<p>2. 进入新建虚拟机向导以后,选择第二个<strong>自定义(高级)</strong>,完成后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213123956847.png" alt="" loading="lazy"></p>
<p>3. 点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213124330853.png" alt="" loading="lazy"></p>
<p>4. 安装客户机操作系统选择<strong>稍后安装操作系统</strong>,完成后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213134527045.png" alt="" loading="lazy"></p>
<p>5. 客户机操作系统选择<strong>Linux</strong>,版本选择<strong>Debian 12.x 64位</strong>,完成后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225130850086.png" alt="" loading="lazy"></p>
<p>6. 自定义虚拟机名称和安装位置。安装位置建议安装在一个空间比较大的盘,这里我安装在了J盘:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225130958798.png" alt="" loading="lazy"></p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131111472.png" alt="" loading="lazy"></p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131143476.png" alt="" loading="lazy"></p>
<p>7. 处理器配置时处理器数量和内核数量不能超过电脑自身的数量,否则虚拟机无法运行。</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213135358478.png" alt="" loading="lazy"></p>
<p>如何检查电脑本机的CPU信息:按<kbd>Ctrl</kbd><kbd>Shift</kbd><kbd>Esc</kbd>,打开任务管理器,找到性能,即可查看到CPU信息:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213135636008.png" alt="" loading="lazy"></p>
<p>8. 设置虚拟机内存,内存大小按照VMware的要求设置在一定范围之内。这里我设置内存大小为2GB(2048M),完成后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213153034658.png" alt="" loading="lazy"></p>
<p>9. 网络类型选择<strong>网络地址转换(NAT)</strong>,完成后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213153239112.png" alt="" loading="lazy"></p>
<p>10. I/O控制器类型按照系统默认选择即可,然后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213153335558.png" alt="" loading="lazy"></p>
<p>11. 虚拟磁盘类型按照默认选择即可,完成后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213153449643.png" alt="" loading="lazy"></p>
<p>12. 选择磁盘按照系统默认选择即可,然后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213153601825.png" alt="" loading="lazy"></p>
<p>13. 最大磁盘大小建议设置在20GB及以上,这里我设置了50GB,磁盘分配按照默认勾选即可。完成后点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213153741099.png" alt="" loading="lazy"></p>
<p>14. 指定磁盘文件位置可以自定义。这里需要设置的小伙伴点击<strong>浏览</strong>可以更改。不需要更改的小伙伴点击<strong>下一步</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131356612.png" alt="" loading="lazy"></p>
<p>15. 点击<strong>完成</strong>,虚拟机创建完成:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131421581.png" alt="" loading="lazy"></p>
<p>16. 点击<strong>编辑虚拟机设置</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131445919.png" alt="" loading="lazy"></p>
<p>17. 进入虚拟机设置后,左侧设备选择<strong>CD/DVD</strong>,设备状态勾选<strong>启动时连接</strong>,连接选择<strong>使用ISO映像文件</strong>,点击<strong>浏览</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213160808035.png" alt="" loading="lazy"></p>
<p>18. 找到前面我们下载的Debian镜像并选中,完成后点击右下角<strong>打开</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131657328.png" alt="" loading="lazy"></p>
<p>19. 镜像配置成功,点击<strong>确定</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131717256.png" alt="" loading="lazy"></p>
<h1 id="四开启虚拟化">四、开启虚拟化</h1>
<p>1. 开启刚刚创建好的虚拟机,此时VMware会弹出一个错误信息(无报错信息的小伙伴请直接跳转到第五部分:安装Debian操作系统):</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240221214629072.png" alt="" loading="lazy"></p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240227113330696.png" alt="" loading="lazy"></p>
<p>2. 此时按<kbd>Ctrl</kbd><kbd>Shift</kbd><kbd>Esc</kbd>,打开任务管理器,找到性能,虚拟化并未开启(虚拟化已启用的小伙伴请直接跳转到第五部分:安装Debian操作系统):</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240227113646198.png" alt="" loading="lazy"></p>
<p>3. 重新启动电脑,具体进入BIOS可以根据自身电脑品牌型号进入。这里我的电脑使用的是华硕,开机过程中一直按<kbd>F2</kbd>键即可进入BIOS,再点击右下角<strong>Advanced Mode</strong>,进入高级模式:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240227133747848.png" alt="" loading="lazy"></p>
<p>4. 按照下图所示操作,点击<strong>高级</strong>,将<strong>Intel Virtualization Technology</strong>配置项开启:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240227134148071.png" alt="" loading="lazy"></p>
<p>5. 按<kbd>F10</kbd>键保存上述配置并重启:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240227134402192.png" alt="" loading="lazy"></p>
<p>6. 按<kbd>Ctrl</kbd><kbd>Shift</kbd><kbd>Esc</kbd>,打开任务管理器,左上角找到<strong>性能</strong>,发现虚拟化成功开启:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240227114535913.png" alt="" loading="lazy"></p>
<h1 id="五安装debian操作系统">五、安装Debian操作系统</h1>
<p>1. 开启刚刚创建好的虚拟机:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131832301.png" alt="" loading="lazy"></p>
<p>2. 进入安装界面,选择第二个<strong>Install</strong>并按回车键:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225131923455.png" alt="" loading="lazy"></p>
<p>3. 安装语言选择<strong>中文(简体)</strong>,完成后按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225132129467.png" alt="" loading="lazy"></p>
<p>4. 位置选择<strong>中国</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225132229190.png" alt="" loading="lazy"></p>
<p>5. 配置键盘选择<strong>汉语</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225132322128.png" alt="" loading="lazy"></p>
<p>6. 加载中,请稍后:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225132404673.png" alt="" loading="lazy"></p>
<p>7. 配置主机名:主机名自定义,命名完成后,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225132539246.png" alt="" loading="lazy"></p>
<p>8. 域名配置:按照默认配置即可,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225132740615.png" alt="" loading="lazy"></p>
<p>9. 为root用户设置密码。这里为了方便记忆,我将密码设置为123456。配置完成后按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225133045442.png" alt="" loading="lazy"></p>
<p>10. 再输入一遍密码,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225133246881.png" alt="" loading="lazy"></p>
<p>11. 自定义普通用户设置用户全名。设置完成后,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225133640872.png" alt="" loading="lazy"></p>
<p>12. 设置普通用户登录时的用户名(要求:小写字母开头,其他由数字和小写字母组合),完成后按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225133739744.png" alt="" loading="lazy"></p>
<p>13. 为普通用户设置密码,为了方便记忆,这里我将密码设置成123456。配置完成后,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225133959435.png" alt="" loading="lazy"></p>
<p>14. 再输入一次密码,设置完成后,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225134109134.png" alt="" loading="lazy"></p>
<p>15. 磁盘分区方法选择第一个<strong>向导-使用整个磁盘</strong>,完成后按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225134334702.png" alt="" loading="lazy"></p>
<p>16. 选择要分区的磁盘:按照默认选择即可(如下图所示),完成后按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225134404483.png" alt="" loading="lazy"></p>
<p>17. 分区方案选择第一个<strong>将所有文件放在同一个分区中(推荐新手使用)</strong>,完成后按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225134519910.png" alt="" loading="lazy"></p>
<p>18. 磁盘分区信息选择第二个<strong>完成分区操作并将修改写入磁盘</strong>,完成后按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225134541790.png" alt="" loading="lazy"></p>
<p>19. 是否写入磁盘,选择<strong>是</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225134616567.png" alt="" loading="lazy"></p>
<p>20. 安装中,请耐心等待:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225134700746.png" alt="" loading="lazy"></p>
<p>21. 此时会弹出一个扫描额外的安装介质,这里我们选择<strong>否</strong>,不需要扫描:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225135126880.png" alt="" loading="lazy"></p>
<p>22. 镜像站点所在国家选择中国,按<kbd>Tab</kbd>键切换,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225135506413.png" alt="" loading="lazy"></p>
<p>23. 镜像站点选择倒数第二个,清华大学镜像站,完成后按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225135601278.png" alt="" loading="lazy"></p>
<p>24. 代理配置不需要填写,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225135837806.png" alt="" loading="lazy"></p>
<p>25. 正在配置apt,请耐心等待:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225135857066.png" alt="" loading="lazy"></p>
<p>26. 此时会弹出一个软件包流行度调查,选择<strong>否</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225140038768.png" alt="" loading="lazy"></p>
<p>27. 软件只需要选择后两个:<strong>SSH Server</strong>和<strong>标准系统工具</strong>。完成后按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225140419193.png" alt="" loading="lazy"></p>
<p>28. 安装中,请耐心等待(预计需要3-5分钟):</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225140433642.png" alt="" loading="lazy"></p>
<p>29. 设定<code>grub-pc</code>引导器安装到著驱动器,选择<strong>是</strong>,然后选择<code>/dev/sda</code>,完成后按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225140851905.png" alt="" loading="lazy"></p>
<p>30. 等待一段时间后,安装完成,按<kbd>Tab</kbd>键切换到<strong>继续</strong>,按一下回车:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225141106119.png" alt="" loading="lazy"></p>
<p>31. 重新启动后,进入命令行界面,用户名输入<code>root</code>,密码填写前面设置的密码(不在命令行显示)。输入无误后,登录成功界面如下:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225163130844.png" alt="" loading="lazy"></p>
<h1 id="六使用ssh工具electerm远程连接debian">六、使用SSH工具(Electerm)远程连接Debian</h1>
<p>1. 安装远程SSH工具:</p>
<pre><code class="language-bash">apt install -y openssh-server
</code></pre>
<p>OpenSSH已经是最新版本:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240222100044844.png" alt="" loading="lazy"></p>
<p>2. 开启SSH服务:</p>
<pre><code class="language-bash">service ssh start
</code></pre>
<p>3. 检查SSH服务是否开启,执行如下命令:</p>
<pre><code class="language-bash">systemctl status sshd
</code></pre>
<p>下图状态说明SSH服务已经成功开启:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225163950058.png" alt="" loading="lazy"></p>
<p>4. 由于<code>root</code>用户默认是不能使用SSH的方式登录,因此我们需要更改一下对配置文件<code>/etc/ssh/sshd_config</code>进行修改。执行如下命令:</p>
<ul>
<li>安装vim编辑器:</li>
</ul>
<pre><code class="language-bash">apt install -y vim
</code></pre>
<ul>
<li>编辑<code>/etc/ssh/sshd_config</code>文件:</li>
</ul>
<pre><code class="language-bash">vim /etc/ssh/sshd_config
</code></pre>
<p>5. 此时会进入<code>sshd_config</code>配置文件中,我们依次执行如下命令:</p>
<pre><code class="language-bash">:set nu
/PermitRootLogin
</code></pre>
<p>此时我们在33行可以看到如下信息<code>PermitRootLogin prohibit-password</code>,这段配置的含义是使用SSH方式登录root用户是禁止的,因此我们需要对这段代码进行修改:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240223164810399.png" alt="" loading="lazy"></p>
<p>6. 按<kbd>i</kbd>键进入编辑模式,需要对32-34行代码修改成下图所示的效果:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240223165235024.png" alt="" loading="lazy"></p>
<p>7. 完成编辑后,先按一下<kbd>Esc</kbd>键,再输入<code>:wq</code>保存并退出编辑。</p>
<p>8. 重启SSH服务,执行如下命令:</p>
<pre><code class="language-bash">systemctl restart sshd
</code></pre>
<p>9. 安装防火墙软件<code>ufw</code>,执行如下命令:</p>
<pre><code class="language-bash">apt install -y ufw
</code></pre>
<p>10. 查看防火墙状态,在命令行中执行如下命令:</p>
<pre><code class="language-bash">ufw status
</code></pre>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225164534894.png" alt="" loading="lazy"></p>
<p>11. 为了保障系统安全,我们需要开启防火墙,只开放特定的端口。输入如下命令开启防火墙:</p>
<pre><code class="language-bash">ufw enable
</code></pre>
<p>再次查看防火墙状态,此时防火墙已经开启:</p>
<pre><code class="language-bash">ufw status
</code></pre>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225164806115.png" alt="" loading="lazy"></p>
<p>12. SSH默认是22号端口,此时我们需要开启22号端口。执行如下命令:</p>
<pre><code class="language-bash">ufw allow 22/tcp
</code></pre>
<p>执行成功,规则已添加:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225164907144.png" alt="" loading="lazy"></p>
<p>13. 输入如下命令,查看Ubuntu的IP地址:</p>
<pre><code class="language-bash">ip addr
</code></pre>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240225165034441.png" alt="" loading="lazy"></p>
<p>14. 打开Electerm,点击左侧的书签:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240213171858078.png" alt="" loading="lazy"></p>
<p>15. 按照下图操作填写连接信息:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240222094417131.png" alt="" loading="lazy"></p>
<p>16. 向下找,点击<strong>测试连接</strong>:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240221134731866.png" alt="" loading="lazy"></p>
<p>等待一段时间后,如果上方出现一个<code>connection is ok</code>,说明前面填写内容没有问题:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240221134841255.png" alt="" loading="lazy"></p>
<p>如果出现的时<code>connection is failed</code>,说明填写的内容有问题,需要更改后再次测试连接。</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240221135000261.png" alt="" loading="lazy"></p>
<p>17. 测试连接成功后,点击<strong>保存并连接</strong>后,此时我们就可以在Electerm中登录root用户并执行命令了:</p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240221135129497.png" alt="" loading="lazy"></p>
<p><img src="https://icode504.oss-cn-beijing.aliyuncs.com/image-20240228092035868.png" alt="" loading="lazy"></p><br><br>
来源:https://www.cnblogs.com/iCode504/p/18246948
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