I am setting up my first network at work.  All the servers are running CentOS 6.3 and have statically assigned IP addresses.For example:server1 192.168.0.101server2 192.168.0.102I want to be able to type something at the command line like$> ssh myuser@server1  The quickest solution is to edit the hosts file and after some research the preferred way seems to be running a DNS server. I think both solutions mean that I have to manually edit files but I would like my internal servers to auto-discover over UDP.I could write something that runs a UDP service and updates the hosts file with new servers as they come online / get removed, but it seems like such a simple thing that it must exist already and I don't want to reinvent (this potentially dangerous) wheel, does anyone know of software that already does this?
Alternative to DNS for internal servers
dns;hosts;udp