loki update to 6.30.1-bb.5

Package Merge Request

• Add Loki distributed support
  • NOTE: Requires manually passing additional value .Values.loki.values.experimentalMode.enabled
  • This has been documented in the overview.md

Package Changes

https://repo1.dso.mil/big-bang/product/packages/loki/-/blob/6.30.1-bb.5/CHANGELOG.md

Package MR

big-bang/product/packages/loki!330 (merged)

For Issue

Closes big-bang/product/packages/loki#250 (closed)

Upgrade Notices

Loki Distributed Mode Support: By popular demand, we have added limited support for the microservice deployment strategy for Grafana Loki. Note that this strategy mode has limited, experimental support from Big Bang, and this mode is not currently part of our regular testing model.

To enable this experimental feature, set .Values.loki.values.experimentalMode.enabled=true.

Minio must also be enabled, or some cloud-supported storage configured.

For example:

loki:
  strategy: distributed
  values:
    minio:
      enabled: true
    experimentalMode:
      enabled: true