Aiven Tiered storage with Bitnami Kafka 3.7.1-possible Compatibility issue

[ruwanrelihan]

Aiven Kafka Tiered Storage won't start up in Bitnami -Kafka 3.7.1 Environment with bitnami kafka Helm repo Version 29.3.8

See my values-override-gcs.yaml config:

podAnnotations:
insecure-registry: "true"

deleteTopicEnable: true
extraConfig: delete.topic.enable=true
image:
registry: localdockreg:5000
repository: vm-devops-packman.parsec.local/ec_cloud/aiven_kafka
tag: 3.7.1-gcs-jars
pullPolicy: Always

kraft:
enabled: true

auth:
sasl:
enabled: false
listeners:
client:
protocol: PLAINTEXT
controller:
protocol: PLAINTEXT
interbroker:
protocol: PLAINTEXT

extraConfig: |

Remote metadata manager

remote.log.metadata.manager.class.name=org.apache.kafka.server.log.remote.metadata.storage.TopicBasedRemoteLogMetadataManager
remote.log.storage.manager.impl.class.name=io.aiven.kafka.tieredstorage.KafkaRemoteStorageManager
remote.log.storage.system.enable=true
remote.log.storage.manager.class.name=io.aiven.kafka.tieredstorage.RemoteStorageManager
remote.log.storage.manager.class.path=/opt/bitnami/kafka/plugins/core-1.1.1/:/opt/bitnami/kafka/plugins/gcs-1.1.1/

remote.log.metadata.manager.listener.name=CLIENT
remote.log.metadata.manager.config.bootstrap.controllers=kafka.default.svc.cluster.local:9093

GCS

rsm.config.storage.backend.class=io.aiven.kafka.tieredstorage.storage.gcs.GcsStorage
rsm.config.storage.gcs.bucket.name=aiven-kafka-bucket

rsm.config.storage.gcs.credentials.path=/etc/gcs/gcp-service-account-key.json
rsm.config.chunk.size=67108864

Cache

rsm.config.fetch.chunk.cache.class=io.aiven.kafka.tieredstorage.fetch.cache.DiskChunkCache
rsm.config.fetch.chunk.cache.path=/bitnami/kafka/tiered-storage-cache

rsm.config.fetch.chunk.cache.size=2147483648

Force fast rollover

log.segment.bytes=134217728
remote.log.manager.task.interval.ms=120000
sm.config.fetch.chunk.cache.retention.ms=600000
remote.log.metadata.manager.config.bootstrap.controllers=kafka.default.svc.cluster.local:9093

──────────────────────────────

Mount the GCS service-account key as a secret

──────────────────────────────

extraVolumes:

• name: tiered-storage-cache
  emptyDir:
  sizeLimit: 10Gi
• name: gcs-credentials
  secret:
  secretName: kafka-gcs-credentials
  items:
  - key: gcp-service-account-key.json
  path: gcp-service-account-key.json

- name: local-registry

configMap:

name: local-registry

items:

- key: registries.yaml

path: registries.yaml

extraVolumeMounts:

• name: tiered-storage-cache
  mountPath: /bitnami/kafka/tiered-storage-cache
• name: gcs-credentials
  mountPath: /etc/gcs/gcp-service-account-key.json
  subPath: gcp-service-account-key.json
  readOnly: true

- name: local-registry

mountPath: /etc/rancher/k3s/registries.yaml

subPath: registries.yaml

persistence:
size: 100Gi # local retention (old segments will be deleted after offload)

Kafka brokers all start up with no errors. Get no errors relating RemoteStorageManager or Aiven.

Is there some missing config?

I would expect logs showing errors.