felschr/nixos-config
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feat(rpi4): switch to key authentication for openssh

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Felix Schröter 2020-10-03 19:13:33 +02:00
parent 288ad32856
commit 24c63b4375
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GPG key ID: 910ACB9F6BD26F58
2 changed files with 14 additions and 1 deletions
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key Normal file
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@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIINDTp/k2m9yUn8NGDpCzyX2iK9lOwe6lJR5sk19apxC openpgp:0xBBA675EA

14
rpi4.nix
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@ -1,5 +1,6 @@
{ config, pkgs, ... }:
with builtins;
{
imports = [
# ./hardware/base.nix
@ -64,12 +65,23 @@
programs.zsh.enable = true;
services.openssh.enable = true;
services.openssh = {
enable = true;
challengeResponseAuthentication = false;
passwordAuthentication = false;
permitRootLogin = "no";
};
boot.initrd.network.ssh = {
enable = true;
authorizedKeys = [(readFile "./key")];
};
users.users.felschr = {
isNormalUser = true;
extraGroups = [ "wheel" "audio" "disk" ];
shell = pkgs.zsh;
openssh.authorizedKeys.keyFiles = [ ./key ];
};
home-manager = {