{ hostRegistry, config, ... }:
{
  networking.hostName = "keycloak";
  networking.useNetworkd = true;
  networking.interfaces.eth0.ipv4.addresses = [{
    address = hostRegistry.hosts.${config.networking.hostName}.ip4;
    prefixLength = 26;
  }];
  networking.defaultGateway = "172.20.73.1";
}