40 lines
609 B
Nix
40 lines
609 B
Nix
{
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config,
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lib,
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pkgs,
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settings,
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...
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}:
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with lib;
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let
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name = "ssh";
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cfg = config.mods.${name};
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in
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{
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options = {
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mods.${name} = {
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enable = mkEnableOption (lib.mdDoc "Enable ${name}");
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};
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};
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config = mkIf cfg.enable {
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# Use fail2ban
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services.fail2ban = {
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enable = true;
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};
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# Open ports in the firewall.
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networking.firewall.allowedTCPPorts = [
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22 # sshd
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];
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# Enable the OpenSSH daemon.
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services.openssh = {
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enable = true;
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settings = {
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LogLevel = "VERBOSE";
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PermitRootLogin = "yes";
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};
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};
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};
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}
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