1. Since CentOS has been installed, we directly click the file, select the new virtual machine, click Customize (Advanced), and click Next.
2. The default is fine, click Next.
3. Click to install the operating system later, and click Next.
4. Select Linux (L)
5. Select Ubuntu from the version drop-down list and click Next
6. Set the virtual machine name Ubuntu, click Browse to select the save location, you can customize it, click Next
7. The number of processors can be set by default, click Next
8. If the computer memory is relatively large, you can allocate larger memory to the virtual machine. Here we recommend 2GB, and enter 2048
9. Select the bridged network and click Next
10. Select LSI Logic and click Next
11. Select SCSI (S), click Next
12. Choose to create a new virtual disk
13. Set the maximum disk size to 20.0, select to split the virtual disk into multiple files
14. Click Browse to select the installation location, here is the selected folder Ubuntu just started
15. To complete the installation, click Finish.
The next blog post installs the Ubuntu Linux system.