{ ... }:
{
  programs.ssh = {
    knownHosts = {
      installer.publicKeyFile = ../../../../installer/secrets/ssh_host_ed25519_key.pub;
      eirene.publicKeyFile = ../../../../eirene/secrets/ssh_host_ed25519_key.pub;
      elara.publicKeyFile = ../../../../elara/secrets/ssh_host_ed25519_key.pub;
    };
  };
}