loki-app release v0.49.0

Fixed

• The memcached and memcached-exporter images resolve to gsoci.azurecr.io/giantswarm/.

Changed

• Breaking: Loki now uses the thanos objstore client (loki.loki.storage.use_thanos_objstore: true). Configure the store in loki.loki.storage.object_store (type, s3, azure, gcs). Loki ignores loki.loki.storage.s3 and loki.loki.storage.azure. Set use_thanos_objstore: false to keep the previous client.
  • S3 needs object_store.s3.endpoint, for example s3.eu-west-1.amazonaws.com.
  • Azure Workload Identity: drop useFederatedToken and leave object_store.azure.account_key empty.
  • Bucket and container names still come from loki.loki.storage.bucketNames. Stored data stays readable: object paths do not change.
• Disable the chunks and results caches by default.

Added

• Add gatewayRoute.internalRoute, an in-cluster copy of additionalRules. Disabled by default.