{ lib, pkgs, config, ... }: {
  services.zammad = {
    enable = true;
    openPorts = true;
    host = "10.8.1.3";
    database.createLocally = true;
    redis.createLocally = true;
  };

  services.postgresql = {
    authentication = pkgs.lib.mkOverride 10 ''
      #type database  DBuser  auth-method
      local zammad       zammad     trust
      local postgres     postgres   trust
    '';

  };


  networking.firewall.allowedTCPPorts = [
    config.services.zammad.port
    config.services.zammad.websocketPort
  ];
}