I’m just gonna ask about how can i access my virtual machine server with the IP address that I’ve change. I’m using NAT adapter by the way.
I just want to access an IP address like 192.168.1.123:8080 instead of localhost:8080…
If you mean to access from a different computer on your lan you may need to forward the ports in the Advanced network settings in Virtualbox. The ip adress of localhost on the host computer is 0.0.0.0:8080