Bridged network: At this time, the virtual machine is equivalent to an independent computer on the network. Like the host, it has an independent IP address. The host and the virtual machine can communicate with each other.
Use NAT network: At this time, the virtual machine can access the host, and through the host one-way access to other hosts on the network (including the Internet network), but other hosts cannot access the virtual machine
Use host network: Intranet mode, the virtual machine is completely disconnected from the external network, and only the internal network mode connection between the virtual machine and the virtual machine is realized. By default, the virtual machine and the virtual machine can communicate with each other. No access between hosts
Click the settings option in the virtual machine button in the upper left corner
After installing the image file, turn on the virtual machine, select Simplified Chinese, click Install Ubuntu, select other options, create the partition of the Ubuntu system by yourself, double-click /dev/sda, then select the idle bar, click the + button, and then create the main Ubuntu system Partition, logical partition, swap partition, personal file partition.
Select the Shanghai time zone, Chinese, and create a username and password