kafka: Kraft mode You cannot use Kraft mode and Zookeeper at the same time. They are mutually exclusive. Disable zookeeper in ‘.Values.zookeeper.enabled’ and delete values from ‘.Values.externalZookeeper.servers’ if you want to use Kraft mode

当我们使用helm部署Kafka集群，Zookeeper使用外置Zookeeper时需要将Kraft也设置为false

完整报错如下

[root@k8s-02 kafka]# helm install kafka -n kafka .
Error: template: kafka/templates/NOTES.txt:314:4: executing "kafka/templates/NOTES.txt" at <include "kafka.validateValues" .>: error calling include: template: kafka/templates/_helpers.tpl:394:51: executing "kafka.validateValues" at <fail>: error calling fail:
VALUES VALIDATION:

kafka: Kraft mode
    You cannot use Kraft mode and Zookeeper at the same time. They are mutually exclusive. Disable zookeeper in '.Values.zookeeper.enabled'  and delete values from '.Values.externalZookeeper.servers' if you want to use Kraft mode

配置修改

kraft:
  ## @param kraft.enabled Switch to enable or disable the Kraft mode for Kafka
  ##
  enabled: false   #设置为false

其它相关配置

# 配置zookeeper外部连接
zookeeper:
  enabled: false                   # 不使用内部zookeeper，默认是false

externalZookeeper:                 # 外部zookeeper
  servers: zookeeper            #Zookeeper svc名称