.. # Copyright (c) 2022 Arm Limited or its affiliates. All rights reserved. # # SPDX-License-Identifier: MIT ############# User Accounts ############# Cassini distribution images contain the following user accounts: * ``root`` with administrative privileges enabled by default. The login is disabled if ``cassini-security`` is included in ``DISTRO_FEATURES``. .. note:: When ``cassini-test`` distro feature is enabled then ``root`` login is enabled. Currently, running ``inline tests`` in LAVA require login as ``root`` to run `transfer-overlay `_ commands. * ``cassini`` with administrative privileges enabled with ``sudo``. * ``user`` without administrative privileges. * ``test`` with administrative privileges enabled with ``sudo``. This account is created only if ``cassini-test`` is included in ``DISTRO_FEATURES``. By default, each users account has disabled password. The default administrative group name is ``sudo``. Other sudoers configuration is included in ``meta-cassini-distro/recipes-extended/sudo/files/cassini_admin_group.in``. If ``cassini-security`` is included in ``DISTRO_FEATURES``, each user is prompted to a set new password on first login. For more information about security see: :ref:`security hardening `. All :ref:`run-time_integration_tests_label` are executed as the ``test`` user. A Cassini distribution image can be configured to include run-time integration tests that validate successful configuration of the Cassini user accounts. Details of the user accounts validation tests can be found in the :ref:`user_accounts_tests_label` section of the :ref:`Validation` documentation.