nova/releasenotes/notes/ironic-partition-compute-no...

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YAML

---
features:
- |
In deployments with Ironic, adds the ability for compute services to manage
a subset of Ironic nodes. If the ``[ironic]/partition_key`` configuration
option is set, the compute service will only consider nodes with a matching
``conductor_group`` attribute for management. Setting the
``[ironic]/peer_list`` configuration option allows this subset of nodes to
be distributed among the compute services specified to further reduce
failure domain. This feature is useful to co-locate nova-compute services
with ironic-conductor services managing the same nodes, or to better
control failure domain of a given compute service.