Hi all We are getting 'Leader not available' exception' when using ACLs with TLS on a three node Kafka cluster, configured as [1]. The error occurs both when trying to produce and consume from a topic, to which the producer principal and all hosts have been granted access for testing, using the following:
./kafka-acls.sh --authorizer kafka.security.auth.SimpleAclAuthorizer --authorizer-properties zookeeper.connect=localhost:2181 --add --allow-principal User:* --producer --topic topicName The same issue appears in another thread on this mailing list [2], though no information is present on how to resolve this issue. We also tried using 0.10.0.1 RC2, unfortunately to no effect. When the ACLs are not active, everything works as expected. Another attempt to explicitly allow access to all Kafka cluster hosts with the 'All' principal did not have any effect. Please advise how we might debug and resolve this issue. Thanks Wannes [1] listeners=PLAINTEXT://:9092,SSL://:9093 ; inter-broker communication is using the PLAINTEXT default [2] http://mail-archives.apache.org/mod_mbox/kafka-users/201608.mbox/%3CCANZ-JHHmL_E5xhcEdHeW0ZYME+M8iZsaz-D59UKL8HeWh3=p...@mail.gmail.com%3E
