jungle-backup/m/raccoon/configuration.nix
Rodrigo Arias Mallo a2535c996d Make raccoon use performance governor
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-06-03 10:45:35 +02:00

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{ config, pkgs, lib, modulesPath, ... }:
{
imports = [
../common/base.nix
../module/emulation.nix
];
# Don't install Grub on the disk yet
boot.loader.grub.device = "nodev";
# Enable serial console
boot.kernelParams = [
"console=tty1"
"console=ttyS1,115200"
];
networking = {
hostName = "raccoon";
# Only BSC DNSs seem to be reachable from the office VLAN
nameservers = [ "84.88.52.35" "84.88.52.36" ];
defaultGateway = "84.88.51.129";
interfaces.eno0.ipv4.addresses = [ {
address = "84.88.51.152";
prefixLength = 25;
} ];
};
nix.settings = {
substituters = [ "https://jungle.bsc.es/cache" ];
trusted-public-keys = [ "jungle.bsc.es:pEc7MlAT0HEwLQYPtpkPLwRsGf80ZI26aj29zMw/HH0=" ];
};
# Enable performance governor
powerManagement.cpuFreqGovernor = "performance";
# Configure Nvidia driver to use with CUDA
hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.production;
hardware.graphics.enable = true;
nixpkgs.config.allowUnfree = true;
nixpkgs.config.nvidia.acceptLicense = true;
services.xserver.videoDrivers = [ "nvidia" ];
# Disable garbage collection for now
nix.gc.automatic = lib.mkForce false;
services.openssh.settings.X11Forwarding = true;
services.prometheus.exporters.node = {
enable = true;
enabledCollectors = [ "systemd" ];
port = 9002;
listenAddress = "127.0.0.1";
};
users.motd = ''
DO YOU BRING FEEDS?
'';
}