reciproka-ops/networks/linode-common.nix

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# NixOps configuration common to Linode VMs
{
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config,
pkgs,
lib,
...
}: {
imports = [
../profiles/host_common.nix
../profiles/server_common.nix
];
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# Ensure the right package architecture is used
nixpkgs.localSystem = {
system = "x86_64-linux";
config = "x86_64-unknown-linux-gnu";
};
# Tools that Linode support like to have install if you need them.
environment.systemPackages = with pkgs; [
inetutils
mtr
sysstat
];
# Configure firewall defaults:
networking = {
usePredictableInterfaceNames = false; # As per Linode's networking guidlines
domain = "jfdic.org";
interfaces.eth0.useDHCP = true;
firewall = {
enable = true;
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allowedTCPPorts = [80 443];
trustedInterfaces = ["lo"];
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};
};
}