this post was submitted on 04 Mar 2026
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(The meme's author may be convinced but I am still not, to be clear)

From: https://terra.incognita.net/@RainofTerra/116168632108345829

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[–] Luminous5481@anarchist.nexus 42 points 5 days ago (12 children)

this seems like something I would do too, which is why I haven't installed fail2ban

[–] smiletolerantly@awful.systems 2 points 4 days ago* (last edited 4 days ago) (7 children)

The nice thing about SSH key-based access is, I either have the key and login succeeds, or I have no business trying to log in.

That's why my remote root server bans via fail2ban after a single failed login.

Yes I've had to write support to get a KVM. Yes it's still configured like this.

[–] probablymissing@lemmy.world 0 points 4 days ago (1 children)

as a nixos enjoyer, i have no idea how to setup ssh keys. fail2ban and a regular password for me.

yes, i have locked myself out of my own server for hours at a time because i'm an absolute tool.

[–] smiletolerantly@awful.systems 3 points 4 days ago

Ehm... I'm also on Nixos and I'd say it's super trivial.

services.openssh = {
  enable = true;
  settings = {
    PasswordAuthentication = false;
    PermitRootLogin = "no";
  };
};

users.users.<name>.openssh.authorizedKeys.keys = [ list of pubkeys ideally read from file in repo ];
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