CMAK

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Issue: 2021-01-13 11:07:27,108 - [ERROR] - from kafka.manager.actor.cluster.KafkaStateActor in kafka-manager-system-akka.actor.default-dispatcher-37 consumerProperties:{key.deserializer=org.apache.kafka.common.serialization.ByteArrayDeserializer, security.protocol=SASL_PLAINTEXT, metric.reporters=kafka.manager.actor.cluster.NoopJMXReporter, value.deserializer=org.apache.kafka.common.serialization.ByteArrayDeserializer, sasl.mechanism=SCRAM-SHA-256, group.id=kafka.manager.actor.cluster.KafkaStateActor.KafkaTopicOffsetGetter, sasl.jaas.config=org.apache.kafka.common.security.scram.ScramLoginModule required username="admin" password="admin";, bootstrap.servers=172.16.41.2:9092} org.apache.kafka.common.errors.TimeoutException: Failed to get offsets by times in 33958ms...

ahhqlrg

Kafka command-line tool `bin/kafka-consumer-groups.sh` offers a function for resetting consumer group offset. Here is an example. ``` bin/kafka-consumer-groups.sh --bootstrap-server localhost:9092 --reset-offsets --group consumergroup1 --topic topic1 --to-latest ``` It would be...

joyyir

Multiple clusters configuration cause incorrect computation of consumer lags

1

I have two clusters added to Kafka-Manager (3.0.0.5). The first one is a big production cluster running rather old Kafka 1.0.0, the second is experimental and currently disabled in CMAK....

dchubarov

base-zk-path was removed in cmak3.0.0.5 ?

1

like what i said in the title . was base-zk-path was removed in the latest version. if it was, how could i use multiple cmaks (3.0.0.5） with one zk cluster?...

Justinwins

i have download 3.0.0.5 ,but it need jdk11,what version can i run it on jdk 8??

a1242902560

Why can cmak remember cluster information？

2

I installed cmak and run it successfully, and then added the kafka cluster information. Everything is normal. After killing cmak, I re-run cmak, and I found that the previous kafka...

lanzhiwang

I confirm that this contribution is made under the terms of the license found in the root directory of this repository's source tree and that I have the authority necessary...

sxganapa

Kafka-manager prints clear-text password to console

3

The Kafka cluster that I am connecting kafka-manager to requires SASL_PLAINTEXT. To make the connection work, I configure the *SASL JAAS Config* value of the cluster configuration (in the UI)...

cwienands1

using CMAK with Strimzi and SSL

3

Hi! Thanks for writing a really cool product, it is very useful! We run Kafka in Kubernetes using Strimzi. We install CMAK in the same namespace as Kafka and all...

justinb-plixer

how to do you call the kafka manager api to get topic summary

12

I have been trying to call the api and get a summary for a topic but i get it in the form of HTML file instead of a json or...

vigneshsenapathy