kolla-ansible/releasenotes/notes/implement-docker-healthchecks-feb3ce7fdbf8c2b6.yaml
Michal Nasiadka c52a89ae04 Use Docker healthchecks for core services
This change enables the use of Docker healthchecks for core OpenStack
services.
Also check-failures.sh has been updated to treat containers with
unhealthy status as failed.

Implements: blueprint container-health-check
Change-Id: I79c6b11511ce8af70f77e2f6a490b59b477fefbb
2020-10-05 08:35:47 +00:00

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---
features:
- |
Implements container healthchecks for core OpenStack services. Docker
healthchecks are periodically called scripts that check health of a
running service that expose health information in ``docker ps`` output
and trigger a ``health_status event``. Healthchecks are now enabled
by default and can be disabled by setting
``enable_container_healthchecks`` to ``no`` in ``globals.yml``.