Hi, I have followed the steps to secure the brokers using SSL. I have signed the server certificate using internal CA. I have the keystore with server certificate, private key and the CA. Also the truststore has only the CA.
Unfortunately I am unable to start the broker with the following server properties isteners=SSL://:9092 security.inter.broker.protocol=SSL ssl.client.auth=required ssl.truststore.location=/tmp/kafka.server.truststore.jks ssl.truststore.password=password ssl.keystore.location=/tmp/kafka.server.keystore.jks ssl.keystore.password=password ssl.key.password=password # ACLs authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer super.users=User:kafkabroker Here is the error in the logs org.apache.kafka.common.KafkaException: org.apache.kafka.common.config.ConfigException: Invalid value javax.net.ssl.SSLHandshakeException: General SSLEngine problem for configuration A client SSLEngine created with the provided settings can't connect to a server SSLEngine created with those settings. Any pointers on what to do? Thanks, Antony PS: Kafka Version 2.3
