- local_ip: {get_attr: [SwiftStorage, networks, ctlplane, 0]}
- snmpd_readonly_user_name: {get_param: SnmpdReadonlyUserName}
- snmpd_readonly_user_password: {get_param: SnmpdReadonlyUserPassword}
- swift_hash_suffix: {get_param: HashSuffix}
- enable_package_install: {get_param: EnablePackageInstall}