Hello Is this during Kafka start or Kafka Mirror Maker start? What if you try to pass the values in "Kafka Broker Advanced Configuration Snippet (Safety Valve) for ssl.properties" to pass the properties (ssl.keystore.password, ssl.key.password and ssl.truststore.password. i.e, without .generator)? Kafka MirrorMaker has a known issue: .generator properties do not work for producer configs. This affects CDK 3.X (CDH 6.X contains a fix for this issue from 6.2). - CDH-73094
Which version are you using? Please specify both CM and CDH version.
This can cause issue too if they are not compatible.
@Mrju, Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. If you are still experiencing the issue, can you provide the information @Nandinin has requested?
Vidya Sargur, Community Manager
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