Files
ironic/releasenotes/notes/collect-deployment-logs-2ec1634847c3f6a5.yaml
Lucas Alvares Gomes cd7507f04b Collect deployment logs from IPA
This patch adds the code to collect the deployment logs from the IPA
ramdisk. The logs can be collect for every deployment, upon a failure or
never. By default, logs are collected upon a failure.

After collection, logs can be storaged either in the local filesystem
(default) or in Swift.

If an error occurs when the logs are being collected, storaged or if the
ramdisk does not support the collect_system_logs command Ironic will log
an error message, but the deployment will proceed.

Documentation on how to enable and other configuration will be done on a
subsequent patch.

Partial-Bug: #1587143
Change-Id: I6da1110daa94ea25670f71f9862e51cc9bbc6f93
2016-08-05 14:39:31 +01:00

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YAML

---
features:
- Adds support for collecting deployment logs from the IPA
ramdisk. Five new configuration options were added, [agent]/group
deploy_logs_collect, [agent]deploy_logs_storage_backend,
[agent]/deploy_logs_local_path, [agent]/deploy_logs_swift_container and
[agent]/deploy_logs_swift_days_to_expire.
upgrades:
- Collecting logs on deploy failure is enabled by default and the logs
will be saved to the local disk. Operators upgrading may want to disable
this feature, enable some form of rotation for the logs or change the
configuration to store the logs in Swift to avoid disk space problems.