This is the fourth of a series on taking up residence on a new server. In our last post we talked about how to set up some basic network services like ssh and configure iptables, our firewall. In this post we'll talk about making your server feel like home. There are a grand number of things we can do at this point to make our time on the machine enjoyable. Take time to evaluate your choices though. This 'root' host is going to be our 'control seat' so it's not going to be doing much more tha...