openstack/openstack-ansible
Code Issues Proposed changes

Remove obsolete nova_force_config_drive variable from docs

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The nova_force_config_drive variable was removed several releases ago.
Update the docs to only mention using nova_nova_conf_overrides to
disable the config drive.

Change-Id: I1565e1e6e7b8fe12a6b70f09947c48cc893d3ef5
This commit is contained in:
Jimmy McCrory 2024-03-11 11:16:03 -07:00
parent 15fecdd42b
commit 671ed19c3f
1 changed files with 3 additions and 10 deletions
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13
doc/source/admin/openstack-operations/managing-instances.rst
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@ -237,23 +237,16 @@ such as cloud-init, to gain access to instance metadata. This is
an alternative way of accessing the Nova EC2-style Metadata.
To allow live migration of Nova instances, this forced provisioning
of the config (CD-ROM) drive needs either be turned off, or the format of
of the config (CD-ROM) drive needs to either be turned off, or the format of
the configuration drive needs to be changed to a disk format like vfat, a
format which both Linux and Windows instances can access.
This work around is required for all Libvirt versions prior 1.2.17.
To turn off the forced provisioning of the config drive, add the following
To turn off the forced provisioning of and change the format of the
configuration drive to a hard disk style format, add the following
override to the ``/etc/openstack_deploy/user_variables.yml`` file:
.. code-block:: yaml
nova_force_config_drive: False
To change the format of the configuration drive, to a hard disk style format,
use the following configuration inside the same
``/etc/openstack_deploy/user_variables.yml`` file:
.. code-block:: yaml
nova_nova_conf_overrides: