swarm_become_password outbound_one_become_password cloudflare_token cloudflare_dns_api_token cloudflare_email cloudflare_zone_id ceph_secret pihole_webpwd headscale_oidc_secret headscale_user_auth_key kanboard_ldap_password silverbullet_password ses_smtp_user_name ses_smtp_password email_ldap_api_token roundcube_oauth2_client_basic_secret info_mail_password yubico_client_id yubico_secret_key