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CHANGELOG.md

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Change Log

2022-02-07

Added

  • Create a new mount (rw) using the value provided for baseDir.
  • Expose "encoding" parameter of Fluentd's tail plugin as part of values.yaml, which allows users to override default encoding (ASCII-8BIT) for applicable logs/log types.
  • Partial CRI logs handling.
  • Oracle Resource Manager / Terraform support for deploying the solution.

Changed

  • Modified /var/log to mount as readonly by default, except when /var/log is set as baseDir (to store Fluentd state, buffer etc.,).

Breaking Changes

  • Logging Analytics Fluentd Output plugin log location will be derived using baseDir instead using value of fluentd:ociLoggingAnalyticsOutputPlugin:plugin_log_location. The default value still remains unchanged and is a non breaking change except if it was modified to a different value.

2022-08-30

Added

  • Helm chart templatisation/parameterisation to provide granular level control on the chart and its values.
  • Support for custom ServiceAccount.

Breaking Changes

  • If you have not modified any of the templates values.yaml for any customisation including custom Fluentd configuration etc., then upgrading to this version is a non breaking change. In case, if you have any modifications or customisations, then you may need to adjust those according to the new templatisation format before upgrading to this version.

2022-07-13

Added

  • Collection support for StatefulSet, Job and CronJob objects.

2022-05-18

Added

  • Metrics support from OCI Logging Analytics Fluentd Output Plugin.

Security

  • fluent-plugin-kubernetes_metadata_filter version upgrade to 2.9.5 & fluent-plugin-kubernetes-objects version upgrade to 1.1.12, for kubeclient gem upgrade to ~4.9.3 containing security fixes.

Breaking Changes

  • fluent-plugin-kubernetes-objects upgrade has breaking changes w.r.t Fluentd configuration for Kubernetes Object Collection.

2022-04-20

Added

  • Pod Annotations based customiation of configuration paremeters (oci_la_log_source_name, oci_la_log_group_id, oci_la_entity_id) for logs collected through "Kubernetes Container Generic Logs".
  • README update for custom configuration documentation.
  • Flush interval and timeout label configuration for Concat plugin section.

2022-02-24

Added

  • Oracle Linux 8 based Docker Image support.

Changed

  • fluent-plugin-oci-logging-analytics version upgrade to 2.0.2 for memory usage improvements.
  • Fluentd version upgrade to 1.14.3.

2022-02-7

Added

  • Helm chart v1.0.0 release.

Fixed

  • Fluentd config fix in CRI (configmap-cri.yaml) for Container Generic Logs.

2022-01-20

Added

  • Initial release.