Cluster Metadata Management in Confluent Platform

• Overview
• KRaft Overview
  • The controller quorum
  • Scaling Kafka with KRaft
    • Configure Confluent Platform with KRaft
    • Migrate from ZooKeeper to KRaft
    • Manage topic assignment to offline brokers
    • Limitations and known issues
  • Broker behavior during controller failures
    • Broker partition from the active controller
    • Loss of controller quorum
  • Related content
• Configure KRaft
  • Hardware and JVM requirements
  • Configuration options
    • Required settings
    • Inter-broker listeners
    • Other listeners and logs
    • Controller configuration example
    • Security
    • Other properties
  • Settings for other Kafka and Confluent Platform components
  • Generate and format IDs
  • Provision nodes
    • Provision a standalone controller
    • Provision multiple controllers for a new cluster
    • Provision brokers and add new controllers
    • Configuration requirements
    • Configure SCRAM
  • Upgrade from static controllers to dynamic controllers
    • Static versus dynamic quorums
    • Prerequisites
    • Verify current KRaft version
    • Upgrade KRaft version
    • Update KRaft configuration
  • Controller membership changes
    • Add a new controller
    • Remove a controller
  • Tools for debugging KRaft mode
    • Describe runtime status
    • Debug log segments
    • Inspect the metadata partition
    • Check migration status
  • Monitor KRaft
    • KRaft quorum monitoring metrics
    • Controller metrics
    • Raft Controller metrics
    • KRaft Broker metrics
  • Related content
• Find ZooKeeper Resources
  • Broker recovery after network disruptions in ZooKeeper-based deployments
  • Related content