centos挂载磁盘及扩展根目录

挂载磁盘

https://jingyan.baidu.com/album/a681b0de5b46db3b184346fc.html?picindex=2

扩展根目录：

https://blog.csdn.net/qq_38685754/article/details/85135264

Centos挂载硬盘（查看、分区、格式化、挂载）磁盘

https://www.fujieace.com/linux/centos-mount.html