Questions tagged [confluent]

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Confluent Kafka Helm Chart - how to choose a different Zookeeper version

According to provider documentation for Helm Release for example 5.5.0 there is a wide range of Zookeeper version that can be utilized, how can I choose that, I can't find any info about it or example,...
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ERROR Unexpected exception causing shutdown while sock still open (org.apache.zookeeper.server.quorum.LearnerHandler) - Zookeper Cluster failure

Often enough to damage business our Zookeper memembers fail with "ERROR Unexpected exception causing shutdown while sock still open (org.apache.zookeeper.server.quorum.LearnerHandler)", I ...
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Confluent Kafka JMX curl on localhost - only default jmx response with no metrics from kafka

Running confluent helm chart 0.5.0, JMX is enabled in chart, when I login into broker and I curl localhost or 127.0.0.1 on port 5556 I get only some default endpoints and no metrics from kafka, why? ...
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Confluent Kafka helm chart - broker pods not being able to communicate to Zookeper overtime

We are running confluent helm chart on a lot of clusters, we occasionally get brokers pods failing after some time and no self-heal after is following, the error in the broker usually is the following:...