Hi everyone! i'm new to ubuntu but before this i have used fedora for a while. i need help on getting some links on tutorials regarding the topic. can't find the right one. I have to setup 4 servers as my assignments and make it connect to each other. each server is on different machine. really blur about the configurations. also, are there any method to connect the servers to a laptop that act as a router or anything like that? alternatively, if there are tutorials on how to set it up on vmware or virtualbox would be helpful. thanks in advance.