More on machine names and spam
By
Mark Gibbs
,
Network World
, 05/09/2005
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Well, we had lots of feedback on the topic of naming servers and PCs after our column of a few weeks ago. Reader Kes Masalaitis wrote, "we got our first RISC machine, which was way faster than the CISC machines we had. I was the
sysadmin, and I named the machine 1fastmf. I also named a machine xlr8."
An astronomical theme has been the choice of many organizations. Reader Mike Palombo said, "Our organization named our first
eight servers after planets - we were told to skip Uranus . . . they wanted to avoid announcements . . . such as: Uranus will
be down for an hour [and] there's a tape stuck in Uranus."
Reader Chip Orr wished his employer didn't require the use of "functional" host names "like RBSMADECWS058, which only makes
sense if you know our organizational and building codes."
Chip also wrote that, "years ago I stumbled upon several amusing host names used by the respiratory sciences department at
a medical school. They had hosts named 'mucous,' 'phlegm,' 'tuberculosis,' etc. Their naming convention cracked me up, although
I also felt the need to wash my hands after accessing any of their systems."
Dan Wakeman confessed that, "In my first job out of college I inherited a NetWare 3.10 server named Elmer, as in Fudd. It
was a no-name brand and had been set up by one of the programmers. That server gave us grief on and off for months. My boss
. . . said 'Dan, we've got to change the name of the server. We're having cartoon calamities.'"
Reader Michael Miller said his company's naming scheme "isn't terribly innovative - in fact, it's mentioned in RFC 1178. I
use element names for systems that aren't exposed to the outside world."
Michael pointed out that the scheme has a couple of advantages: "First, each name is tied to a number, which becomes part
of the IP address of the system. For example, hydrogen could be 10.0.0.1 and berkelium could be 10.0.0.97. That means I don't
need to carry around a list of host names and their IP addresses, or be able to reach NIS, LDAP or even a host file. I've
got a periodic table on my desk and one on my PDA, but I find I don't need them much anymore."
The second advantage is "the names don't have any inherent meaning with respect to usage, but there are groupings available
for uses: noble gases, lanthanides, actinides, number of valence electrons, etc."
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