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cloudoperators / greenhouse

Cloud operations platform
https://cloudoperators.github.io/greenhouse/
Apache License 2.0
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[FEAT] - Configuration possibility to forward controller logs to ElasticSearch #485

Closed uwe-mayer closed 2 months ago

uwe-mayer commented 3 months ago

Priority

(Medium) I'm annoyed but I'll live

Description

We need the possibility to forward Greenhouse Controller logs to an ElasticSearch endpoint for scenarios where we cannot audit log the k8s apiserver (e.g. Greenhouse running on managed k8s cluster)

Reference Issues

https://github.com/cloudoperators/greenhouse/issues/388

IvoGoman commented 3 months ago

This can be done by providing a custom ConfigMap with the Greenhouse Chart, which is then passed to the logshipper plugin. Current default ConfigMap: https://github.com/cloudoperators/greenhouse-extensions/blob/main/logshipper/chart/templates/fluent-bit-configmap.yaml The used ConfigMap needs to be deployed to the same namespace as fluent-bit, and the name specified here: https://github.com/cloudoperators/greenhouse-extensions/blob/main/logshipper/chart/values.yaml#L9 When doing this the templating of the default ConfigMap should be made optional.

IvoGoman commented 2 months ago

Implemented in https://github.com/cloudoperators/greenhouse-extensions/pull/375 and #528

Message is not yet parsed, as I need some advice from @Kuckkuck once he is back next week.