How to set up a network in VirtualBox - a virtual machine like a remote server?

Question

Computer networks

There is a VirtualBox virtual machine (Oracle with USB and not OSE-version)
as a guest - Ubuntu, as a host - Windows.
You need to access the virtual machine as if it is a remote server with a specific IP
(even if it is local from 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16)
Port forwarding through NAT is currently used.
For example, I go via SSH through 127.0.0.1:55522, but I would like, for example, through 10.0.2.15:22.
Neither ping nor nmap can reach the host.
In which direction to dig?

I tried to turn it on with the second network adapter

, but sudo ifconfig (no changes in the output) showed no results either with nmap scan.

Answer 1

in the host system (Windows) on the VirtualBox Host-Only Ethernet Adapter interface, write the address from the same network

Answer 2

Wexter .
1) Shut down the virtual machine.
2) Added the second adapter "VirtualBox Host-Only Ethernet Adapter"
3) Changed the IP settings in the host adapter to:
4) Turned on the machine.
There are no changes in "sudo ifconfig", in indicators "VirtualBox Host-Only Ethernet Adapter - host" also zero. Neither ping nor nmap port scan - they still do not see the guest machine.
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_
_ settings to turn on the machine.
but the traffic is still not going through it.
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Thank you all. With these settings, the traffic passed:

Answer 3

And why not make it easier, select a network bridge connection in the VirtualBox settings and look at the address on the guest OS that the ipconfig / ifcinfig router gave it.