Virtual box 安装 centos7 | 配置外网

分手后的思念是犯贱 2024-04-17 05:25 90阅读 0赞

--------------------

#### Virtualbox安装centos7 | 配置外网 ####

--------------------

Virtualbox 下载：[https://download.virtualbox.org/virtualbox/6.0.10/VirtualBox-6.0.10-132072-Win.exe][https_download.virtualbox.org_virtualbox_6.0.10_VirtualBox-6.0.10-132072-Win.exe].

##### 1.下载centOS的iso文件 #####

centOS下载地址：[https://www.centos.org/download/][https_www.centos.org_download].  
这里有两种，我们选择`Minimal`，900M左右，这个相对来说更小更方便我们在本地安装，DVD版的比较大，4G左右  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70]

--------------------

选择 `Minimal ISO`看着选一个自己想要的版本，有些下载比较慢，可以换其他的下载  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 1]

--------------------

如果无法找到，则用下面的地址：[http://mirrors.aliyun.com/centos/7/isos/x86\_64/][http_mirrors.aliyun.com_centos_7_isos_x86_64].

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 2]

--------------------

##### 2.安装centOS，根据提示安装即可，这个没什么多说的 #####

###### 2.1.点击新建 ######

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 3]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 4]

###### 2.2.设置镜像文件，选择ios镜像文件，点击OK即可 ######

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 5]

###### 2.3.启动 ######

点击启动，如果下图的错误  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 6]

参考：https://blog.csdn.net/engrossment/article/details/99431539  
以管理员启动 powershell，执行以下命令：

bcdedit /set hypervisorlaunchtype off

成功后重启电脑即可

--------------------

##### 3.配置网络，Minimal版本安装默认是没有配置外网的 #####

安装完成后，在 `Virtual box` 上按下图所示，选择桥接网卡  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 7]

--------------------

然后进入`centOS`，输入登录用户密码，然后依次按下面的步骤修改  
1.进入配置文件编辑

vi /etc/sysconfig/network-scripts/ifcfg-enp0s3

2.把`ONBOOT=no`改为`ONBOOT=yes`，保存并退出`:wq`

3.重启网络

service network restart

4.重启之后用`ip a`查看`centOS`的地址，再使用`Xshell`和其他`ssh`工具连接即可  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 8]

--------------------

[https_download.virtualbox.org_virtualbox_6.0.10_VirtualBox-6.0.10-132072-Win.exe]: https://download.virtualbox.org/virtualbox/6.0.10/VirtualBox-6.0.10-132072-Win.exe
[https_www.centos.org_download]: https://www.centos.org/download/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/da37c134a631425290f6bfe0564ec407.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 1]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/e30ee319174f4fbf9ceef85c210c5eef.png
[http_mirrors.aliyun.com_centos_7_isos_x86_64]: http://mirrors.aliyun.com/centos/7/isos/x86_64/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 2]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/c3061c72c0194a2ea48bcac459bed4d5.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 3]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/0d633b6f708848c184389affff122d84.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 4]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/8a400c109f6d4766bfb74c9d5d21df2d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 5]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/95f8487e3549493c8e152f9540e39858.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 6]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/0b9d53de98574579a832e0f0778a8876.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 7]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/555343fa45ae4617b4ca713334afd17e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1MTEyNTIz_size_16_color_FFFFFF_t_70 8]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/11/df27e0f6b48b40b3839e96af598632f1.png