kolla-ansible/releasenotes/notes/nova-libvirt-cleanup-0d2c3b3156f2f657.yaml
Mark Goddard 80b311bef7 libvirt: add nova-libvirt-cleanup command
Change Ia1239069ccee39416b20959cbabad962c56693cf added support for
running a libvirt daemon on the host, rather than using the nova_libvirt
container. It did not cover migration of existing hosts from using a
container to using a host daemon.

This change adds a kolla-ansible nova-libvirt-cleanup command which may
be used to clean up the nova_libvirt container, volumes and related
items on hosts, once it has been disabled.

The playbook assumes that compute hosts have been emptied of VMs before
it runs. A future extension could support migration of existing VMs, but
this is currently out of scope.

Change-Id: I46854ed7eaf1d5b5e3ccd8531c963427848bdc99
2022-03-21 11:54:54 +00:00

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YAML

---
features:
- |
Adds a ``kolla-ansible nova-libvirt-cleanup`` command, which may be used to
clean up the ``nova_libvirt`` container. This may be useful if switching to
a host libvirt daemon.