77 lines
1.9 KiB
Nix
77 lines
1.9 KiB
Nix
# MANUAL: On client machines generate signing keys:
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# nix-store --generate-binary-cache-key some-name /persist/manual/nix/nix-cache-key.sec /persist/manual/nix/nix-cache-key.pub
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#
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# Trust other machines and add the substituters:
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# nix.binaryCachePublicKeys = [ "some-name:AzNW1MOlkNEsUAXS1jIFZ1QCFKXjV+Y/LrF37quAZ1A=" ];
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# nix.binaryCaches = [ "https://test.example/nix-cache" ];
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{
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config,
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lib,
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pkgs,
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...
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}:
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{
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imports = [
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./hardware-configuration.nix
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./vm_disk.nix
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];
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config = {
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# Generate with `head -c4 /dev/urandom | od -A none -t x4`
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networking.hostId = "6fbf418b";
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networking.hostName = "hydra"; # Define your hostname.
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time.timeZone = "America/New_York";
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i18n.defaultLocale = "en_US.UTF-8";
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me.boot.enable = true;
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me.boot.secure = false;
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me.mountPersistence = true;
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boot.loader.timeout = lib.mkForce 0; # We can always generate a new ISO if we need to access other boot options.
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me.optimizations = {
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enable = true;
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arch = "znver4";
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# build_arch = "x86-64-v3";
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system_features = [
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"gccarch-znver4"
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"gccarch-skylake"
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"gccarch-kabylake"
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# "gccarch-alderlake" missing WAITPKG
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"gccarch-x86-64-v3"
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"gccarch-x86-64-v4"
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"benchmark"
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"big-parallel"
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"kvm"
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"nixos-test"
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];
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};
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# Mount tmpfs at /tmp
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boot.tmp.useTmpfs = true;
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# Enable TRIM
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# services.fstrim.enable = lib.mkDefault true;
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# nix.optimise.automatic = true;
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# nix.optimise.dates = [ "03:45" ];
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# nix.optimise.persistent = true;
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me.image_based_appliance.enable = lib.mkForce false;
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environment.systemPackages = with pkgs; [
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htop
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];
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# nix.sshServe.enable = true;
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# nix.sshServe.keys = [ "ssh-dss AAAAB3NzaC1k... bob@example.org" ];
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me.build_in_ram.enable = true;
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me.dont_use_substituters.enable = true;
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me.minimal_base.enable = true;
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me.nix_worker.enable = true;
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};
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}
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