I've ended up with a number of machines on my network, and a need to name them all in a somewhat logical way. For several years I had them named after the planets, which worked well until the PCs for myself, my girlfriend, servers and Raspberry Pi's quickly summed up to more than the eight planets. I've broadened it somewhat to include any Greek/Roman mythological figure, but the system is definitely not as clean as it used to be.
Do you have a coordinated naming theme for your machines?
Depending on the size of the machine I'll call it big/large/huge/small/Lil then a human name like John. BigJohn is my main server and hopefully one day he can get an upgrade and become large John.
Every machine is named after what it does (although I do 1337-ify the names, because I'm still a late 90s IRC teen at heart). If you've ever been onboarded into a sysadmin role where all the machines are named with whatever whimsical naming scheme each department chose, you'll fast develop a visceral hatred for non-descriptive naming schemes. The fifth time you get a ticket saying something like 'Hedwig is down' and you have to go crawling through three layers of linked files on SharePoint to find what and where 'Hedwig' is, you'll be ready to beat the person who named it to death, and that attitude tends to persist to your home naming scheme :p
Ungulates. Because who doesn't like a hoofed animal?
My client machines are even-toed ungulates (order Artiodactyla) and my servers/IoT machines are odd-toed (order Perissodactyla). I'm typing this on Gazelle. My router is called Quagga, both after the extinct zebra subspecies and the routing protocol software (I don't use it any more but hey, it's a router).
Biological taxonomy is a great source of a huge number of systematic (and colloquial) names.
All computers are named after dogs. My dogs, dogs in the family etc. the dog name should be carefully match to the computer’s role and characteristics.
My peerlessly reliably golden retriever will almost always have a server named after him. The most powerful computer in the house is named after the monstrously large golden my parents had when I was young. My sons gaming pc is fast but perpetually broken, named after our greyhound. Laptops are named for smaller dogs, SBC devices get named after toy size dogs.
A friend of mine names all his hosts afer famous battleships, his dad names every host after Star Trek ships and their wireless networks are all named after LOTR locations.
As for me, each hostname consists of the device type and the location of the host, no matter if it's local or a vps in a datacenter somewhere.
I usually go with characters from the Discworld series. So far I’ve had a Rincewind, Ridcully, Twoflower, Weatherwax, Ponder, Librarian, Luggage, and Hex, plus a router called “The Clacks”. Really ought to get Vimes and crew into the mix, now that I think of it… maybe the next one will be Angua or Carrot.
Personally I use corporate-like naming scheme for my devices, the format is:
[AABB-CCCC-DDEE]
AA: Location of the device - HQ (home), CL (cloud).
BB: Role of the device - HV (hypervisor), SV (server), NW (network) and workstation (WS).
CCCC: Device brand (for NW), application running (for SV), and workstation purpose (for WS).
DD: For server and workstation - OS running on the device (WN=Windows, LX=Linux, MA=macOS). For network device - their role on network (RT=router, AP=access point, SW=switch).
EE: # of the device, year of purchase for WS.
For example, here's my router, KASM server and my gaming PC hostnames:
HQNW-UBNT-RT01
HQSV-KASM-LX01
HQWS-GAME-WN16
Still trying to optimize this naming scheme, like removing all the dash, but currently too lazy to do it lol.
Desktops and PCs are just OS name and version. Proxmox cluster is Ankh-Morpork (from Disc world) and nodes are Ankh Morpork street names: Treacle Mine, Pseudopolis Yard, Attic Bee, etc.
I used to name my cloud VMs after Monogatari characters but now I just settle with xxn.domain.tld so it's easy to remember when I need to SSH into one.
xx = shortcode for which service the VM is from (for example Azure = az, DigitalOcean = do)
@aquova
At the University (West coast, USA), it was a mix based on the department. I worked in the physics lab, and all the machines were named after physicists.
Then I spent a decade in industry on the east coast, and all the machines were named by the common "scheme": location, purpose, number, etc. Very dry, unimaginative, and IMHO, very East Coast Corporate.
My personal servers are Greek Titans - Phaethusa, Tethys, etc. - and my home network is Middle Earth-based: WiFi networks are forests, servers and PCs are swords. I give our phones our initials; modern phones don't last long enough to name. @selfhosted
One of my nicknames is Hugo. I have a Windows, a macOS, a Debian and a Raspbian machine.
So I call them Hugowin, Hugotosh and Hugopi. The Debian machine mostly runs Plex so it is named Plexy. And my Phone is called iBobes because someone once told me that Bobes mean ass in german and i though that is incredibly funny.
I don't remember where I started, but for a long time it was Firefly characters. I had to dig deep enough to name a system YoSaffBridge.
Then I switched to gemstones from Steven Universe. Which I still use for mostly for "end user devices", i.e. desktops, mobile, cars (mine is peridot).
The functional stuff and the VMs I name by function. Router is router, switches are sw-0#, pihole-0#, minecraft, plex, ipam (yes I have an ipam for my network), etc...
It's simpler and I like to be able just ssh/browse to "function" than trying to remember that ipam is on bismuth.
Years of working for a company that did lots of acquisitions, where I had to deal with integrating whimsically named infrastructure, gave me a strong appreciation for a functional and consistent naming scheme.
I just name them based on the case labels, model name, and/or server function. My main host server is "DellPVE", gaming computer is "Phanteks", Plex server named "Plex", octoprint is named "Octoprint" etc..
Shrek - OPNSense, because it (firewall) guards my swamp.
Dragon - NAS, because of a dragons hoard.
Donkey - Proxmox, I use this for a few VMs and docker containers. It stores my DNS, donkey was annoying, and there is nothing more annoying than your DNS going down.
Fiona - Backup NAS - less big, only stores important backups.
@home: In the Seventies and Eighties, I didn't bother naming them. In the nineties it was either dead dog names (because I missed the dogs) or the colour of the box (blue and purple). Then in the 00-ies I used a short but explanatory descriptions like SRVBKP1, PCOS2, LTDebby (for laptop Debian). Today all Raspberry Pi's and personal VPS's are named after (dead) ancestors (and the mount points on them are named after things they liked).
I always come up with a naming scheme and then immediately forget it either because I'm in a rush setting up a computer and forget to name the machine or because I get tired of trying to keep track of which machine is what.
Whatever I'm feeling at that moment
My server is "bigdellthing" because it's a Dell r620
My laptop is "lily-legion-5-pro" because I was feeling unoriginal
My other laptop is "hunterbidenslaptop" because there were some dumbasses talking about the damn hunter biden laptop conspiracy theory by me
Names from various Final Fantasy titles. Playable character names for workstations. Names of summons for servers. Names of cities and locations for networking devices. Names of Moogles for some services that I wanted to give a unique name.
I generally like to take a whole "universe" for naming schemes. Star Trek is another favoured one, since you get a variety of names in different categories. Characters, Ships, Places, etc.
My old company used Greek and Roman gods and heroes. Hermes01 was the mail server, for example (because Hermes was the messenger of the gods). I don't remember all of them, but we had demeter (esx clusters), zeus (file servers iirc), Ares (backup servers), and other server names like that.
I name mine after different places or ships from anime shows I watch.
My laptop is Bebop from Cowboy Bebop, my desktop is goingmerry from One Piece, my Kali VM is senku1 from Dr. Stone, and my NAS server is amaterasu from Fire Force.
All of my machine names are related to Elvis Presley. Elvis has been my desktop PC for years, and I have or have had Priscilla, Lisa-Marie, ColonelParker, Blue-Hawaii, Hound Dog, Memphis, Tupelo, and Graceland. I want to rethink this a bit to have to flow better, maybe have Graceland as my network name, or maybe the router. Also thinking about changing to something space-related or Norse Mythology as the theme.
I kept the naming scheme I used when I was doing independent tech support: snack bars. People got a chuckle when they heard "Kit Kat was misbehaving". So I kept it for my servers, Kit Kat, Toaster & Strudel, and Snickers
All my devices get named after cities. I try to make it somewhat relevant to the purpose of the machine.
Usually things related to the device (e.g. network shares) get named after neighbourhoods in the respective cities.
Main PC: SAN-FRANCISCO,
File server: SARAJEVO,
Shares: VRATNIK, BISTRIK, SEDRENIK, HRASTOVI,
Work laptop: SEATTLE,
Phone: BARCELONA,
Media box: CANNES.
My boyfriend names all of his devices after planetary bodies, much like OP.
Thing related to the devices are named after the moons of the respective planet.
I use names of random yokai. There are so many that I'll never run out. I used to use names of fictional AIs that I would hand pick, but after a bunch of VMs, that became too annoying to deal with.
I had painted an old Lenovo desktop blue to use as a home server. Named it blueberry. Recently upgraded servers using a black case. Named it blackberry.
Laptops/desktopes: no real naming scheme, they use non-static DHCP leases anyway.
Physical servers: NATO phonetic alphabet. If I run out of letters something has gone terribly wrong right.
VMs: I don;t have many of these left, but they are named according to their function and then a digit in case I need more. e.g. docker1, k3s1. This does mean that I have some potential oddities like a k3s cluster with foxtrot, alpha, and k3s1 as members, but IMO that's fine and lets me easily tell if something is physical or virtual. I am considering including the physical machine name in the VM name for new things as I no longer have things set up such that machines can migrate... though I haven't made a new VM in some time.
Network equipment: Named according to location and function. e,g, rack-router, rack-10g, rack-back-1g, rack-ap, upstairs-10g, upstairs-ap. If something moves or is repurposed it is likely getting reconfigured so renaming at that point makes sense.
I tend to name mine after their physical appearance, though I'm leaning towards space-related names now.
I'll copy a Discord message I sent someone while explaining my naming scheme:
in chronological order:
my very old laptop was black and grey so it was Batman
my first build had orange/gold fans so it was Aurum
my next build was black and white so it was Mono
my current build had lots of RGB so it was Nova (like supernova)
my home server has the BitFenix wings logo so it was Flight
my laptop is sleek and pretty speedy so it was Comet
I use different types, cultivars, or alternative names for potatoes. Device names over the years have included: russet, yukon gold, ranger, marispiper, vivaldi, ratte, snowden, spud, and tater.
My brother and I started off a tradition when we named our first family desktop computer 'Kraid' from Super Metroid. Since then every device has been named after an equivalent mob. My personal gaming computer was named 'Phantoon', our 3 phones were named 'Eticoon 1/2/3', our first tablet was Tatori, etc.
Was fun and our dad got behind it very quick as a Super Metroid fan himself.
you get the idea, in my network I don't add the underscore but I figured for explanation sakes I would here. I'm sure without explaining what each server is, whether it's a VM from proxmox or an actual machine, you know what they are when they show up on your router. I added the sequence numbering for future proofing my self hosted setup in case I get another machine in the future.
I name my personal devices after Nasa projects and launches and my wife, well her phone is just called iPhone 1, 2, 3 etc. so everything is easy to spot on my home network.
I name all my computers after NZ Birds in our native language Māori.
So far I have used, Pukeko, Takahe, Kakapo, Weka, Ruru, Piwakawaka and my latest laptop Kahu
I used to invent "funny" names, but at some point it became a chore and I also found I'm forgetting some names or spelling when I need it.
Call me boring, but doing enterprise system admin jobs for years I recently started to adopt functional naming convention.
This is what I have now:
[location code][OS code][type vm/ct][environment code][workload][index]
So the first production DB linux VM in my primary Los Angeles location will be named LA1LVMPDB1
And my second test Nextcloud container hosted in the same location will be named LA2LCTTNC2.
I still have to invent short names for workload, which is harder for specialized containers, but overall this makes it all more manageable.
All my homelab stuff is boring. Host machine names are just 'model ' + '-' + 'increment'. VMs and containers are either service or service + increment.
Whimsical names and themes are fun, but don't scale and I need the mental bandwidth for other things than mapping service to machine etc.
I use the names of chemical elements, but with two twists: I assign them in the order in which they appear in the song "The Elements" by Tom Lehrer, and I use the German names. So I have (or had), among others, Wasserstoff, Sauerstoff, Stickstoff, etc ...
My main machine is Suckup (Second Universal Cybernetic-Kinetic Ultra-Micro Programmer), my laptop is Tuckup (Third Universal etc), my phone is Keitaichan (keitai being Japanese for mobile phone), my tablet is Tabbuchan (from Japanese taburetto for tablet), my NAS is Shinochan (from shinorojii, Japanese for Synology), because I am absolutely insufferable and unimaginative and I crack myself up.
Scientists/inventors for me - bonus points if I can find one related to the machine's purpose (Kodi machine named after a contributor to the TV for example)
All of my servers are named after characters from the Dragon Ball universe.
Don't recommend doing an 'obscured' naming scheme,, hate having to refer to a spreadsheet to know what server does what because I tend to spin up a lot of random stuff. Highly recommend using functional names that are easy for your brain to remember, like an acronym for whatever service or types of services it's running.
I used to work in the GRASP lab at Penn, and my predecessor there was John Bradley of xv fame. He had started naming all the machines after fish.
When I got there I continued the practice, naming some tiny computers being used for mini robots after different types of goldfish.
In my current job, years ago, I managed a group of Linux servers, and I named them after Demons (Lucifer, Asmodeus, Azrael, Beelzebub, etc.).
At this point, there is a specific naming convention in use where I'm at, and the name is limited to identifying organization, application, and server type.
I don't have a very consistent naming theme. I've used various names related to music, science, and art. I have a decomissioned machine named "numbers" for example.
However, I would like to point out we have plenty more than 8 celestial bodies of interest in the solar system if you include Eris, Ceres, Pluto, Makemake, the moons of Jupiter, and more. It might not be indefinitely extendable, but may help in the short term.
Just stupid puns that come to mind when I set it up. Synology NAS is "Rainy" since the box had "be your own cloud" written on it. M1 MacBook is "Apple Pie" because being ARM it's just a big Raspberry Pi right? Etc
You gotta have the concepts the machines are named after change as the nature of the machine changes (and bonus points if the nature of the concept is analogous to the nature of the machine). E.g. if my main machines were planets, then when I added servers they would be named after space hardware (hubble, webb, iss, etc). Raspberry Pis can be ceres, eros, vesta, juno, etc. It actually genuinely helps by distributing around within your brain the placement of which machine corresponds to which concept or which name, and also it frees up more names when you start having tons of machines in different categories.
I've had tons of naming schemes over the years (chemical elements and classic video games were two that I used for different banks of machines) and I've done that system with good results.
I give them weird syntax names so if someone was to hack in the names wouldn't give away what they are immediately. I don't reuse numbers so that if I rebuild something it gets a new num.
Fun fact:
When AOL was still operating in Germany, internal servers in their network were named after characters / things from Asterix comics, like Asterix, Obelix, Idefix, Miraculix and even Hinkelstein (menhir).
When Telecom Italia bought them up they unfortunately got rid of all these and replaced them with standard corpo server names.
Source: I worked there.
For my clients, we just use company shortcode+role, IE Northern Energy Exchange would be NEE-DC (domain controller) NEE-FS (file server) NEE-APP, NEE-DT-1 (desktop #1), NEE-LT-1 (laptop #1) etc. At home, my network is called Asgard and each device is related to that in some way, all themed appropriately.
I use Roman authors, with the machine/VM's purpose (often vaguely) linked to what the author was known for. For example, my NAS is called Tacitus (a historian), while my game server is called Plautus (a playwright). A couple services predate my schema (like my Pihole and OPNSense box) and are named descriptively.
Domestic no Kanojo is an anime that people describe as rubbish. Maybe it is, depending on where you're coming from, but I was invested in it, and so decided to honour the anime/manga by naming my servers "Hina Tachibana", "Natsuo Fujii", "Rui Tachibana" and "Miu Ashihara".
I have a weird one: years ago I called one machine "nudl" (like using one's noodle but with a weird spelling). Now I've got a few different nudls, a strudl, a dudl, and I think there's a pudl in the closet somewhere.
WoW places. Since some of my servers died, I'm currently only sitting on dark portal (Firewall), and the Stranglethorn Valley server with Gurubashi Arena (Plex), Booty Bay (you can imagine) and wild shore (shared file system VM)
I've never thought about this, but now that you bring it to my attention I think I'd go with a combination of mineral-flower, so for example "tourmaline-calendula".
Also to automate that, I saw that there is this neat website perchance.org that you can use to construct random word generators, I'm wondering if there's an open source alternative though, that would be great
I recently switched to using the periodic table. I made myself a nice little spreadsheet to keep track of it all. I used to name hosts after random stuff like cereal, snacks, or just plain old [my first name]-desktop.
I've changed my naming scheme so many times that its practically a set-of-sets at this point. But, "board games" is a good long one if you have a lot of machines.
Bird species, most of the time. I look for a bird that seems to have some connection with the intended purpose of the box, then use that. e.g. my work computer's hostname is cormorant.
Meta machines on my system offer data. Infra machines on my system run the network (infrastructure). But my favourite is naming all my HDD’s platters; Media Platters, Service Platters, etc.
I used names of fictional robots, androids and self-aware computers (though I avoided HAL for obvious reasons) for a long time. These days my wife and I usually go with an indirect reference to the function or hardware - Ex. a device named Anathema, or a Raspberry Pi server named Marie (as in Marie Callendar, a former local pie/restaurant chain). I had an expendable frankenputer for tinkering that I called RedShirt.
Currently trying to come up with a name other than Chris for the PineTab 2.
Edit to add: Places I've worked have used Roman emperors, drink brands, Simpsons characters, and of course basics like "IIS1" "MAIL4" "QA-3" and so on. Some would add numbers to the names sequentially, others would use the last octet of the IP address.
My NAS that holds all my data is Farnsworth. My file server is Hermes. My Linux VM that does all the scut-work is Kif. My beefy gaming PC is Bender. My beefy gaming laptop is Flexo. And so on.
I started with Die Hard characters (Hansgruber, NakatomiVault for Nas, John McClane, etc) but lately have been doing Back to the Future. I've got a Marty McFly, DocBrown (old server), and BiffTannen.
Usually just names/lyrics of my favorite songs
iPhone: ByeByeBaby
AirPods: You're on your own, kid
Laptop: InnerMonologue
Except just for fun, I named my HomePod Cortana
My desktop is Eddie (The name of the shop's computer from Hitchhiker's Guide to the Galaxy) and my home server is HEX (the weird magic computer in the High Energy Magic building at Unseen University in the Discworld novels)