openstack-ansible/releasenotes/notes/journal-link-3c23aab5b5ed3441.yaml
Jean-Philippe Evrard ec5b3a7a82 Freeze roles for Milestone 1
This freezes the roles and copy each role releases notes for
preparing the first Milestone of the Rocky release.

Change-Id: I6b1343863eb27a5753ddbfcc3c1e2b063618ae50
2018-04-29 18:17:53 +01:00

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YAML

---
features:
- In a greenfield deployment containers will now bind link
their journals to the physical host machine in the
``/var/log/journal/{{ machine_id }}`` location. During an
upgrade this change will be added to the container config but
will not go into effect until the container is restarted.
Because the restart is not forced the operator can perform
restarts to best suit the needs of their environment.
Journal linking provides operators the ability to log stream
and health check containerized systems without having to
attach or otherwise login. If this feature is not needed or
desired it can be disabled by setting the option
``lxc_container_journal_link`` to *false*.