Re: Setting up a LAMP server in a virtual Ubuntu machine.
Who is you internet provider and what is the make and model of you router? You will need to log in and open port 80 then direct inbound traffic for that port or all traffic depend what your router supports to you VMs IP address. Also what do you mean by its external IP address? How many networks is it connected to, not that its matters.
"When obstacles arise, you change your direction to reach your goal; you do not change your decision to get there.", Zig Ziglar