forked from c3d2/nix-config
70 lines
1.4 KiB
Nix
70 lines
1.4 KiB
Nix
{ config, ... }:
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{
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imports = [
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./hardware-configuration.nix
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./microvm-staging.nix
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];
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c3d2 = {
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deployment.microvmBaseZfsDataset = "server10/vm";
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hq.statistics.enable = true;
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simd.arch = "ivybridge";
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};
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boot = {
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loader.grub = {
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enable = true;
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version = 2;
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device = "/dev/sda";
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};
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kernelParams = [
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"preempt=none"
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# No server/router runs any untrusted user code
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"mitigations=off"
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];
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tmpOnTmpfs = true;
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tmpOnTmpfsSize = "80%";
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};
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networking = {
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firewall = {
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enable = true;
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allowedTCPPorts = [ 22 ];
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};
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hostName = "server10";
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# TODO: change that to something more random
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hostId = "10101010";
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};
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services = {
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openssh.enable = true;
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smartd.enable = true;
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zfs.autoScrub.enable = true;
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# reserve resources for legacy MicroVMs
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nomad.settings.client.reserved = {
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cpu = 4200;
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# see /sys/fs/cgroup/system.slice/system-microvm.slice/memory.current
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memory = 28 * 1024;
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};
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};
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sops = {
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defaultSopsFile = ./secrets.yaml;
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secrets."machine-id" = {
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mode = "444";
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path = "/etc/machine-id";
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};
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};
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# static list of microvms from other sources
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microvm.autostart = [
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"data-hoarder"
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"staging-data-hoarder"
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];
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skyflake.nomad.client.meta."c3d2.cpuSpeed" = "4";
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system.stateVersion = "21.11"; # Did you read the comment?
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}
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