Files
nixos-servers/hosts/nrec-nixos01/configuration.nix
Torjus Håkestad 0941bd52f5
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nrec-nixos01: fix root filesystem device to use label
The OpenStack image labels the root partition "nixos", so use
/dev/disk/by-label/nixos instead of /dev/vda1.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 14:22:24 +01:00

78 lines
1.6 KiB
Nix

{
lib,
pkgs,
...
}:
{
services.openssh = {
enable = true;
settings = {
PermitRootLogin = lib.mkForce "no";
PasswordAuthentication = false;
};
};
users.users.nixos = {
isNormalUser = true;
extraGroups = [ "wheel" ];
shell = pkgs.zsh;
openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAwfb2jpKrBnCw28aevnH8HbE5YbcMXpdaVv2KmueDu6 torjus@gunter"
];
};
security.sudo.wheelNeedsPassword = false;
programs.zsh.enable = true;
homelab.dns.enable = false;
homelab.monitoring.enable = false;
homelab.host.labels.ansible = "false";
fileSystems."/" = {
device = "/dev/disk/by-label/nixos";
fsType = "ext4";
autoResize = true;
};
boot.loader.grub.enable = true;
boot.loader.grub.device = "/dev/vda";
networking.hostName = "nrec-nixos01";
networking.useNetworkd = true;
networking.useDHCP = false;
services.resolved.enable = true;
systemd.network.enable = true;
systemd.network.networks."ens3" = {
matchConfig.Name = "ens3";
networkConfig.DHCP = "ipv4";
linkConfig.RequiredForOnline = "routable";
};
time.timeZone = "Europe/Oslo";
networking.firewall.enable = true;
networking.firewall.allowedTCPPorts = [
22
80
];
nix.settings.substituters = [
"https://cache.nixos.org"
];
nix.settings.trusted-public-keys = [
"cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
];
services.caddy = {
enable = true;
virtualHosts.":80" = {
extraConfig = ''
respond "Hello from nrec-nixos01"
'';
};
};
zramSwap.enable = true;
system.stateVersion = "25.11";
}