Buradasın
Kafka Raft Mode Setup Guide
slingacademy.com/article/zookeeper-less-kafka-using-kraft-and-raft-metadata-mode/Yapay zekadan makale özeti
- Introduction and Prerequisites
- Kafka Raft (Kraft) replaces ZooKeeper for distributed coordination
- Requires Kafka 2.8+ and Java Runtime Environment 11+
- KRaft mode offers simplified operations and better scalability
- Cluster Configuration
- Single-node clusters can run without ZooKeeper dependency
- Multi-node clusters use brokers and controllers with unique IDs
- Multiple controllers can be configured for high availability
- TLS and SASL security features can be configured
- Monitoring
- Kafka includes JMX metrics for monitoring
- Prometheus JMX Exporter enables external monitoring
- Grafana provides graphical visualization of metrics
- Kafka's internal tools like kafka-consumer-groups.sh can be used
- Benefits
- Reduces operational complexity and eliminates ZooKeeper overhead
- Simplifies Kafka stack and improves scalability
- Enables new capabilities within Kafka ecosystem