9e5feb051c
Change-Id: I28dbbb22f1752081615722a3932394741654a9da Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
54 lines
1.1 KiB
ReStructuredText
54 lines
1.1 KiB
ReStructuredText
=============
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nova-rootwrap
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=============
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.. program:: nova-rootwrap
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Synopsis
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========
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::
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nova-rootwrap CONFIG_FILE COMMMAND
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Description
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===========
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:program:`nova-rootwrap` is an application that filters which commands nova is
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allowed to run as another user.
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To use this, you should set the following in ``nova.conf``::
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rootwrap_config=/etc/nova/rootwrap.conf
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You also need to let the nova user run :program:`nova-rootwrap` as root in
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``sudoers``::
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nova ALL = (root) NOPASSWD: /usr/bin/nova-rootwrap /etc/nova/rootwrap.conf *
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To make allowed commands node-specific, your packaging should only install
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``{compute,network}.filters`` respectively on compute and network nodes, i.e.
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:program:`nova-api` nodes should not have any of those files installed.
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.. note::
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:program:`nova-rootwrap` is being slowly deprecated and replaced by
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``oslo.privsep``, and will eventually be removed.
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Files
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=====
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* ``/etc/nova/nova.conf``
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* ``/etc/nova/rootwrap.conf``
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* ``/etc/nova/rootwrap.d/``
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See Also
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========
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:doc:`nova-compute(1) <nova-compute>`
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Bugs
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====
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* Nova bugs are managed at `Launchpad <https://bugs.launchpad.net/nova>`__
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