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Merge "Release note virtual TPM support"

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Zuul 2022-04-05 01:38:32 +00:00 committed by Gerrit Code Review
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doc/source/release-notes/2204.rst
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@ -96,6 +96,28 @@ in the nova configuration.
This flag allows to increase the number of retries and hence hosts to schedule
on and therefore allowing the successful scheduling of instances.
nova-compute charm: new option to add extra-repositories
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The nova-compute charm has a new configuration option for adding extra apt
repositories to the compute node: ``extra-repositories``. This configuration
option takes a comma-delimited list of apt source repository spec entries
to add as apt package repositories. The valid values are those accepted by the
add-apt-repository command.
nova-compute charm: vTPM Enablement
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The nova-compute charm now allows for installing and configuring for virtual
TPM (vTPM) support. The nova-compute charm has a new option ``enable-vtpm``
that when set to True, will configure the nova and libvirt services to be able
to provide vTPM devices via swtpm.
This requires swtpm, swtpm-tools, and libtpm0 packages to be available for
installation. These are available in the Ubuntu 22.04 release and are expected
to be backported to Ubuntu 20.04. The OpenStack Charmers team has included a
backport of these packages in the ppa:openstack-charmers/swtpm ppa.
<TITLE>
~~~~~~~