I have a VirtualBox running CentOS 7 and Apache, among other things; it's set up with Vagrant.
Apache is set up to listen on port 80, which it definitely is doing, at least when I try with curl localhost
on the VM.
Vagrant is set up to forward port 8080 on the host to port 80 on the guest.
However, when I try to go to localhost:8080
in Firefox, nothing happens besides the connection timing out. Apache doesn't seem to get the request.