Hi everyone, I am trying to deploy Kafka with 1 replica with zookeeper with 3 replicas, I am getting the below errors, Zookeeper: zookeeper-0 is unschedulable: 81 pod has unbound immediate PersistentVolumeClaims. preemption: 0/81 nodes are available: 81 Preemption is not helpful for scheduling. but zookeeper-1 and zookeeper-2 running successfully Kafka;

org.apache.kafka.common.config.ConfigException: Invalid value for configuration broker.id: Not a number of type INT at org.apache.kafka.common.config.ConfigDef.parseType(ConfigDef.java:742) at org.apache.kafka.common.config.ConfigDef.parseValue(ConfigDef.java:490) at org.apache.kafka.common.config.ConfigDef.parse(ConfigDef.java:483) at org.apache.kafka.common.config.AbstractConfig.<init>(AbstractConfig.java:112) at org.apache.kafka.common.config.AbstractConfig.<init>(AbstractConfig.java:145) at kafka.server.KafkaConfig.<init>(KafkaConfig.scala:1531) at kafka.server.KafkaConfig.<init>(KafkaConfig.scala:1534) at kafka.server.KafkaConfig$.fromProps(KafkaConfig.scala:1457) at kafka.Kafka$.buildServer(Kafka.scala:73) at kafka.Kafka$.main(Kafka.scala:93) at kafka.Kafka.main(Kafka.scala)

@dazzling-yak-93039 is this something you can chime in on? @modern-breakfast-58198 We have this guide for kafka https://datahubproject.io/docs/how/kafka-config/

With the exception of

KAFKA_BOOTSTRAP_SERVER

and

KAFKA_SCHEMAREGISTRY_URL

, Kafka is configured via spring-boot, specifically with KafkaProperties. See Integration Properties prefixed with

spring.kafka

.

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