How to use Xshell to connect CentOS7 on a VirtualBox

Idea: First make sure the host and virtual function ping Pass, so as to use Xshell SSH connection to the virtual machine.

The first method: Add an additional host-only NIC

At this point, the virtual machine has two network cards, both through the NAT network card access to the Internet, but also through the HOSTONLY network card and host mutual access.

The NIC does not move, adding a new host-only NIC.

Then, on the CentOS virtual machine, use the ifconfig command to view the IP address of the second network card. You can then use Xshell to connect to the virtual machine.

Please see DANDELION_DRQ's blog for details.

How to use Xshell to connect CentOS7 on a VirtualBox