this post was submitted on 07 Mar 2025
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Hi fellow selfhosters!

What hostnames do you use for your systems and services?
And maybe why if it's an interesting story.

I'll start:
Steam Deck: krax
Smartphone: krix (once I get LineageOS installed again)
MiniPC: krux
Reserved for future use: krex & krox

Creative, I know. πŸ˜… The names have no deeper meaning. The x comes from Linux. That's it.

I know some of you use god names of certain pantheons, such as Thor. But I find that boring as a lot of people are doing that. Β 
Β 
Β 

Now let your pants down and tell me all about

your embarrassing host names!

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[–] DaPorkchop_@lemmy.ml 8 points 1 day ago (3 children)

Y'all are too creative for me... I have:

  • poweredge-r520-0
  • poweredge-t620-0
  • poweredge-t620-1
  • pi4-0
  • pi3b-0
  • pi3b-1
  • pi3b-2
  • pi3b-3
  • vostro-3525-0
  • ideapad-c340-0
[–] killabeezio@lemm.ee 1 points 1 day ago (1 children)

I have to ask, why start with 0? I never understood this with infrastructure. I would do something like 00000 if I did numbers so it would be easy to sort, but I always started with 1. I'm just curious.

[–] MonkeMischief@lemmy.today 1 points 5 hours ago* (last edited 5 hours ago) (1 children)

One possibility could be because in conventional "computer counting" in (most) coding languages, it starts at zero. Like if I make an array of things

[monke, chimp, peanut]

monke would be [0]

chimp would be[1]

peanut would be [2]

Once I learned about this concept I started naming enumerated things from 0 usually just to keep a kind of consistency. Maybe I think if it's a habit, I won't make those mistakes as often with code. I dunno. :p

Use Lua, it uses one-based arrays. This is nice for a few reasons:

  • last element is array[length]
  • zero can be reserved for the type (especially nice for representing XML: 0 = node name, 1-N = children, named table entries = attributes)
  • very rarely see + 1 and - 1 in my code

It feels wrong coming from C, but it's actually really nice, especially since the reasons C does it don't apply (i.e. index is just a memory offset).

Finally someone who actually uses a Vostro. Always found that name unreasonably funny.

[–] Toribor@corndog.social 1 points 1 day ago

This is basically how I do it too.

I used to be more creative but then I got in the habit of running more servers and swapping hardware more frequently so it got harder to remember what hardware I was actually connecting to. Now they get hardware based names and everything else is named by service-based Ansible roles.