Configuration for my NixOS based systems and Home Manager
NETWORKING initial config
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networking.nix
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networking.nix
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# Pick only one of the below networking options.
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# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
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# networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
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networking.hostName = "odin";
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networking.hostName = "othinus";
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# I like systemd-networkd
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systemd.network.enable = true;
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systemd.network.networks."50-wlp2s0" = {
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networkConfig.DHCP = "yes";
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linkConfig.RequiredForOnline = "no";
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};
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networking.interfaces = {
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enp4s0f1 = {
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ipv4.addresses = [{
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address = "192.168.1.4";
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prefixLength = 24;
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}];
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};
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};
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networking.defaultGateway = {
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address = "192.168.1.1";
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interface = "enp4s0f1";
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};
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networking.nameservers = [
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"192.168.1.3"
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"192.168.1.5"
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"45.90.28.93"
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"45.90.30.93"
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];
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# This is necessary for ZFX
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networking.hostId = "0d14fe47";
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networking.useNetworkd = true;
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# TODO: static IP @ 192.168.1.2
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···
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# networking.firewall.allowedUDPPorts = [ ... ];
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# Or disable the firewall altogether.
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# TODO: allow some ports
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networking.firewall.enable = true;
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networking.firewall = {
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enable = true;
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allowPing = true;
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allowedTCPPorts = [
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# iperf3
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5201
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];
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};
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services.avahi = {
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enable = true;
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};
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};
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# NFS mounts
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fileSystems = {
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"/srv/shokuhou" = {
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device = "192.168.1.3:/srv/shokuhou";
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fsType = "nfs";
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options = ["nfsvers=4" "user" "x-system.automount" "x-system.idle-timeout=600"];
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};
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"/srv/mentalout" = {
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device = "192.168.1.3:/srv/mentalout";
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fsType = "nfs";
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options = ["nfsvers=4" "user" "x-system.automount" "x-system.idle-timeout=600"];
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};
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};
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}