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---
features:
- |
The `nova-compute` worker can automatically disable itself in the
service database if consecutive build failures exceed a set threshold. The
``[compute]/consecutive_build_service_disable_threshold`` configuration option
allows setting the threshold for this behavior, or disabling it entirely if
desired.
The intent is that an admin will examine the issue before manually
re-enabling the service, which will avoid that compute node becoming a
black hole build magnet.
upgrade:
- |
The new configuration option
``[compute]/consecutive_build_service_disable_threshold``
defaults to a nonzero value, which means multiple failed builds will
result in a compute node auto-disabling itself.
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