VirtualBox is an open source virtual machine software. Users can install and execute on VirtualBox the Solaris , Windows , DOS , Linux , OS / 2 Warp, BSD and other systems as a client operating system. It is easy to use, can be virtualized systems include Windows (from Windows 3.1 to Windows10, Windows Server 2012, all Windows systems support), the X-Mac OS, Linux, OpenBSD , the Solaris , IBM OS2 even the Android operating system!
1 New Virtual Machine
Click the "New" button in the window that opens, fill in the name of the virtual machine, select the type of Linux, version select "Red Hat (64-bit)", and then click Next:
Next, let us select memory size, where you can use the default 1024 MB:
Then, create a virtual hard disk:
Next select the type of virtual hard disk file, there are three options.
- VDI - Virtual Box default type.
- VMDK - types of VMWare support.
- VHD - type supported by Microsoft.
Here you can select the default type:
Next, select the distribution mode, we recommend using the default "dynamic allocation" mode, so all of a sudden will not take up too much disk space:
Next, select the disk file placement and size of the seat (here set to 40 G):
Set the card connection 2
Just select the new virtual machine, and then click Settings → Network → 1 → LAN connection, select bridged network card. In this mode, out of the virtual operating system like LAN a separate host, it can access any computer within the network.
Thus, the new virtual machine is completed, is mounted behind it CentOS O (∩_∩) O ~ In this virtual machine
Reproduced in: https: //juejin.im/post/5cfc8ecc6fb9a07ee27b084f