stockholm/shared/1systems/wolf.nix
makefu 6186849542
s 1 wolf: use tcponly in shack network
because udp suffers from 20 percnet packet loss
2016-06-14 01:35:49 +02:00

78 lines
2.0 KiB
Nix

{ config, lib, pkgs, ... }:
let
shack-ip = config.krebs.build.host.nets.shack.ip4.addr;
internal-ip = config.krebs.build.host.nets.retiolum.ip4.addr;
in
{
imports = [
../.
../2configs/base.nix
<nixpkgs/nixos/modules/profiles/qemu-guest.nix>
../2configs/collectd-base.nix
../2configs/shack-nix-cacher.nix
../2configs/shack-drivedroid.nix
../2configs/shared-buildbot.nix
../2configs/cgit-mirror.nix
../2configs/repo-sync.nix
# ../2configs/graphite.nix
];
# use your own binary cache, fallback use cache.nixos.org (which is used by
# apt-cacher-ng in first place)
# local discovery in shackspace
nixpkgs.config.packageOverrides = pkgs: { tinc = pkgs.tinc_pre; };
krebs.retiolum.extraConfig = "TCPOnly = yes";
services.grafana = {
enable = true;
addr = "0.0.0.0";
extraOptions = { "AUTH_ANONYMOUS_ENABLED" = "true"; };
users.allowSignUp = true;
users.allowOrgCreate = true;
users.autoAssignOrg = true;
security = import <secrets/grafana_security.nix>;
};
nix.binaryCaches = [ "http://localhost:3142/nixos" "https://cache.nixos.org" ];
networking = {
firewall.enable = false;
interfaces.enp0s3.ip4 = [{
address = shack-ip;
prefixLength = 20;
}];
defaultGateway = "10.42.0.1";
nameservers = [ "10.42.0.100" "10.42.0.200" ];
};
#####################
# uninteresting stuff
#####################
krebs.build.host = config.krebs.hosts.wolf;
boot.kernel.sysctl = {
# Enable IPv6 Privacy Extensions
"net.ipv6.conf.all.use_tempaddr" = 2;
"net.ipv6.conf.default.use_tempaddr" = 2;
};
boot.initrd.availableKernelModules = [
"ata_piix" "uhci_hcd" "ehci_pci" "virtio_pci" "virtio_blk"
];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
boot.loader.grub.enable = true;
boot.loader.grub.version = 2;
boot.loader.grub.device = "/dev/vda";
fileSystems."/" = { device = "/dev/disk/by-label/nixos"; fsType = "ext4"; };
swapDevices = [
{ device = "/dev/disk/by-label/swap"; }
];
time.timeZone = "Europe/Berlin";
}