ironic/releasenotes/notes/rescue-node-87e3b673c61ef628.yaml
Dmitry Tantsur 3aaf4922f1 Clean up release notes before a release
Also add a prelude for the whole Queens release.

Change-Id: I689e9f4f8d6a7c1877cf39ba0e6e232a20930e90
2018-02-07 20:19:02 +00:00

56 lines
2.6 KiB
YAML

---
features:
- |
Adds support for rescuing and unrescuing nodes:
- Adds version 1.38 of the Bare Metal API, which includes:
* A node in the ``active`` provision state can be rescued via the
``GET /v1/nodes/{node_ident}/states/provision`` API, by specifying
``rescue`` as the ``target`` value, and a ``rescue_password``
value. When the node has been rescued, it will be in the ``rescue``
provision state. A rescue ramdisk will be running, configured with
the specified ``rescue_password``, and listening with ssh on the
tenant network.
* A node in the ``rescue`` provision state can be unrescued (to the
``active`` state) via the
``GET /v1/nodes/{node_ident}/states/provision`` API, by specifying
``unrescue`` as the ``target`` value.
* The ``rescue_interface`` field of the node resource. A rescue
interface can be set when creating or updating a node.
* The ``default_rescue_interface`` and ``enabled_rescue_interfaces``
fields of the driver resource.
- Adds new configuration options for the rescue feature:
* Rescue interfaces are enabled via
``[DEFAULT]/enabled_rescue_interfaces``. A default rescue interface
to use when creating or updating nodes can be specified with
``[DEFAULT]/enabled_rescue_interfaces``.
* Adds ``[conductor]/check_rescue_state_interval`` and
``[conductor]/rescue_callback_timeout`` to fail the rescue operation
upon timeout, for the nodes that are stuck in the rescue wait state.
* Adds support for providing ``rescuing`` network (UUIR or name) with its
security groups using new options ``[neutron]/rescuing_network`` and
``[neutron]/rescuing_network_security_groups`` respectively. It is
required to provide ``[neutron]/rescuing_network``. Alternatively,
the rescuing network can be provided per node via the node's
``driver_info['rescuing_network']`` field.
- Adds ``rescue_interface`` field to the following node-related
notifications:
* ``baremetal.node.create.*``, new payload version 1.3
* ``baremetal.node.update.*``, new payload version 1.3
* ``baremetal.node.delete.*``, new payload version 1.3
* ``baremetal.node.maintenance.*``, new payload version 1.5
* ``baremetal.node.console.*``, new payload version 1.5
* ``baremetal.node.power_set.*``, new payload version 1.5
* ``baremetal.node.power_state_corrected.*``, new payload version 1.5
* ``baremetal.node.provision_set.*``, new payload version 1.5