Hi guys,

I currently try to switch from Kafka 3.1.0 with ZooKeeper to Kafka 3.2.0 with 
Kafka Kraft mode. I adjusted the server.properties as follows:

### KRaft-properties
process.roles=broker,controller
node.id=1
controller.quorum.voters=1@127.0.0.1:9091
controller.listener.names=CONTROLLER

auto.create.topics.enable=false
ssl.client.auth=required

### Enable ACLs
authorizer.class.name=org.apache.kafka.metadata.authorizer.StandardAuthorizer
allow.everyone.if.no.acl.found=false

# Topics and indexes are stored here to keep track of records sent via broker
log.dir=/opt/kafka/data/

############################# Internal Topic Settings  
#############################
# The replication factor for the group metadata internal topics 
"__consumer_offsets" and "__transaction_state"
# For anything other than development testing, a value greater than 1 is 
recommended for to ensure availability such as 3.
offsets.topic.replication.factor=1
transaction.state.log.replication.factor=1
transaction.state.log.min.isr=1

### Platform Configured Entries --- Below here entries are configured by the 
platform
listener.name.docker.ssl.keystore.location=/app/ssl/internalKeystore.jks
super.users=User:Applications:0765df41-0b31-4db8-8849-c9d77e9c6e20;User:CN=onlinesuiteplus-kafka,OU=Services,O=Company
 AG,L=City,C=DE
advertised.listeners=DEVIN://onlinesuiteplus-kafka:29092,DEVOUT://localhost:9092,DOCKER://onlinesuiteplus-kafka:29093,EXTERNAL://localhost:9093
listener.name.docker.ssl.key.password=password
inter.broker.listener.name=DOCKER
listener.name.external.ssl.key.password=password
listener.name.external.ssl.truststore.password=password
ssl.principal.mapping.rules=RULE:^CN=(.*?),OU=Applications.*$/Applications:$1/,RULE:^CN=(.*?),OU=Devices.*$/Devices:$1/,DEFAULT
initial.start=true
listener.name.docker.ssl.truststore.location=/app/ssl/truststore.jks
listener.name.external.ssl.keystore.password=password
listeners=CONTROLLER://:9091,DEVIN://:29092,DEVOUT://:9092,DOCKER://:29093,EXTERNAL://:9093
listener.name.external.ssl.truststore.location=/app/ssl/truststore.jks
listener.name.docker.ssl.truststore.password=password
listener.name.external.ssl.keystore.location=/app/ssl/externalKeystore.jks
listener.security.protocol.map=CONTROLLER:PLAINTEXT,DEVIN:PLAINTEXT,DEVOUT:PLAINTEXT,DOCKER:SSL,EXTERNAL:SSL
listener.name.docker.ssl.keystore.password=password

If I now run kafka with the following script:

if [ "$KAFKA_INITIAL_START" == "true" ]
then
    echo "Running kafka-storage.sh because env var KAFKA_INITIAL_START was set 
to true"
    "${KAFKA_HOME}"/bin/kafka-storage.sh format --config 
"${KAFKA_HOME}"/config/server.properties --cluster-id 
$("${KAFKA_HOME}"/bin/kafka-storage.sh random-uuid)
fi

exec "$KAFKA_HOME/bin/kafka-server-start.sh" 
"$KAFKA_HOME/config/server.properties"


I got the following logs:

[2022-05-16 11:25:08,894] INFO Registered kafka:type=kafka.Log4jController 
MBean (kafka.utils.Log4jControllerRegistration$)
[2022-05-16 11:25:09,220] INFO Setting -D 
jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS 
renegotiation (org.apache.zookeeper.common.X509Util)
[2022-05-16 11:25:09,473] INFO [LogLoader partition=__cluster_metadata-0, 
dir=/opt/kafka/data] Loading producer state till offset 0 with message format 
version 2 (kafka.log.UnifiedLog$)
[2022-05-16 11:25:09,474] INFO [LogLoader partition=__cluster_metadata-0, 
dir=/opt/kafka/data] Reloading from producer snapshot and rebuilding producer 
state from offset 0 (kafka.log.UnifiedLog$)
[2022-05-16 11:25:09,477] INFO [LogLoader partition=__cluster_metadata-0, 
dir=/opt/kafka/data] Producer state recovery took 2ms for snapshot load and 0ms 
for segment recovery from offset 0 (kafka.log.UnifiedLog$)
[2022-05-16 11:25:09,584] INFO [raft-expiration-reaper]: Starting 
(kafka.raft.TimingWheelExpirationService$ExpiredOperationReaper)
[2022-05-16 11:25:09,784] INFO [RaftManager nodeId=1] Completed transition to 
Unattached(epoch=0, voters=[1], electionTimeoutMs=1442) 
(org.apache.kafka.raft.QuorumState)
[2022-05-16 11:25:09,797] INFO [RaftManager nodeId=1] Completed transition to 
CandidateState(localId=1, epoch=1, retries=1, electionTimeoutMs=1741) 
(org.apache.kafka.raft.QuorumState)
[2022-05-16 11:25:09,810] INFO [RaftManager nodeId=1] Completed transition to 
Leader(localId=1, epoch=1, epochStartOffset=0, highWatermark=Optional.empty, 
voterStates={1=ReplicaState(nodeId=1, endOffset=Optional.empty, 
lastFetchTimestamp=OptionalLong.empty, hasAcknowledgedLeader=true)}) 
(org.apache.kafka.raft.QuorumState)
[2022-05-16 11:25:09,854] INFO Registered signal handlers for TERM, INT, HUP 
(org.apache.kafka.common.utils.LoggingSignalHandler)
[2022-05-16 11:25:09,860] INFO [kafka-raft-outbound-request-thread]: Starting 
(kafka.raft.RaftSendThread)
[2022-05-16 11:25:09,860] INFO [kafka-raft-io-thread]: Starting 
(kafka.raft.KafkaRaftManager$RaftIoThread)
[2022-05-16 11:25:09,862] INFO Starting controller 
(kafka.server.ControllerServer)
[2022-05-16 11:25:09,869] INFO [StandardAuthorizer 1] set 
super.users=User:CN=onlinesuiteplus-kafka,OU=Services,O=B. Braun Melsungen 
AG,L=Melsungen,C=DE,User:Applications:0765df41-0b31-4db8-8849-c9d77e9c6e20, 
default result=DENIED 
(org.apache.kafka.metadata.authorizer.StandardAuthorizerData)
[2022-05-16 11:25:10,270] INFO Updated connection-accept-rate max connection 
creation rate to 2147483647 (kafka.network.ConnectionQuotas)
[2022-05-16 11:25:10,277] INFO Awaiting socket connections on 0.0.0.0:9091. 
(kafka.network.DataPlaneAcceptor)
[2022-05-16 11:25:10,318] INFO [SocketServer listenerType=CONTROLLER, nodeId=1] 
Created data-plane acceptor and processors for endpoint : 
ListenerName(CONTROLLER) (kafka.network.SocketServer)
[2022-05-16 11:25:10,354] INFO [RaftManager nodeId=1] Registered the listener 
org.apache.kafka.controller.QuorumController$QuorumMetaLogListener@557176505 
(org.apache.kafka.raft.KafkaRaftClient)
[2022-05-16 11:25:10,361] INFO [ThrottledChannelReaper-Fetch]: Starting 
(kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,362] INFO [ThrottledChannelReaper-Produce]: Starting 
(kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,363] INFO [ThrottledChannelReaper-Request]: Starting 
(kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,365] INFO [ThrottledChannelReaper-ControllerMutation]: 
Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,366] INFO [Controller 1] Becoming the active controller at 
epoch 1, committed offset -1 and committed epoch -1. 
(org.apache.kafka.controller.QuorumController)
[2022-05-16 11:25:10,384] INFO [ExpirationReaper-1-AlterAcls]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:10,402] INFO [SocketServer listenerType=CONTROLLER, nodeId=1] 
Starting socket server acceptors and processors (kafka.network.SocketServer)
[2022-05-16 11:25:10,434] INFO [SocketServer listenerType=CONTROLLER, nodeId=1] 
Started data-plane acceptor and processor(s) for endpoint : 
ListenerName(CONTROLLER) (kafka.network.SocketServer)
[2022-05-16 11:25:10,435] INFO [SocketServer listenerType=CONTROLLER, nodeId=1] 
Started socket server acceptors and processors (kafka.network.SocketServer)
[2022-05-16 11:25:10,436] INFO [BrokerServer id=1] Transition from SHUTDOWN to 
STARTING (kafka.server.BrokerServer)
[2022-05-16 11:25:10,437] INFO [BrokerServer id=1] Starting broker 
(kafka.server.BrokerServer)
[2022-05-16 11:25:10,457] INFO [ThrottledChannelReaper-Fetch]: Starting 
(kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,457] INFO [ThrottledChannelReaper-Produce]: Starting 
(kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,458] INFO [ThrottledChannelReaper-Request]: Starting 
(kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,458] INFO [ThrottledChannelReaper-ControllerMutation]: 
Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper)
[2022-05-16 11:25:10,491] INFO [BrokerToControllerChannelManager broker=1 
name=forwarding]: Starting (kafka.server.BrokerToControllerRequestThread)
[2022-05-16 11:25:10,492] INFO [BrokerToControllerChannelManager broker=1 
name=forwarding]: Recorded new controller, from now on will use broker 
localhost:9091 (id: 1 rack: null) (kafka.server.BrokerToControllerRequestThread)
[2022-05-16 11:25:10,552] INFO Updated connection-accept-rate max connection 
creation rate to 2147483647 (kafka.network.ConnectionQuotas)
[2022-05-16 11:25:10,553] INFO Awaiting socket connections on 0.0.0.0:29092. 
(kafka.network.DataPlaneAcceptor)
[2022-05-16 11:25:10,568] INFO [SocketServer listenerType=BROKER, nodeId=1] 
Created data-plane acceptor and processors for endpoint : ListenerName(DEVIN) 
(kafka.network.SocketServer)
[2022-05-16 11:25:10,570] INFO Updated connection-accept-rate max connection 
creation rate to 2147483647 (kafka.network.ConnectionQuotas)
[2022-05-16 11:25:10,571] INFO Awaiting socket connections on 0.0.0.0:9092. 
(kafka.network.DataPlaneAcceptor)
[2022-05-16 11:25:10,583] INFO [SocketServer listenerType=BROKER, nodeId=1] 
Created data-plane acceptor and processors for endpoint : ListenerName(DEVOUT) 
(kafka.network.SocketServer)
[2022-05-16 11:25:10,585] INFO Updated connection-accept-rate max connection 
creation rate to 2147483647 (kafka.network.ConnectionQuotas)
[2022-05-16 11:25:10,586] INFO Awaiting socket connections on 0.0.0.0:29093. 
(kafka.network.DataPlaneAcceptor)
[2022-05-16 11:25:11,323] INFO [SocketServer listenerType=BROKER, nodeId=1] 
Created data-plane acceptor and processors for endpoint : ListenerName(DOCKER) 
(kafka.network.SocketServer)
[2022-05-16 11:25:11,324] INFO Updated connection-accept-rate max connection 
creation rate to 2147483647 (kafka.network.ConnectionQuotas)
[2022-05-16 11:25:11,325] INFO Awaiting socket connections on 0.0.0.0:9093. 
(kafka.network.DataPlaneAcceptor)
[2022-05-16 11:25:11,343] INFO [SocketServer listenerType=BROKER, nodeId=1] 
Created data-plane acceptor and processors for endpoint : 
ListenerName(EXTERNAL) (kafka.network.SocketServer)
[2022-05-16 11:25:11,351] INFO [BrokerToControllerChannelManager broker=1 
name=alterIsr]: Starting (kafka.server.BrokerToControllerRequestThread)
[2022-05-16 11:25:11,351] INFO [BrokerToControllerChannelManager broker=1 
name=alterIsr]: Recorded new controller, from now on will use broker 
localhost:9091 (id: 1 rack: null) (kafka.server.BrokerToControllerRequestThread)
[2022-05-16 11:25:11,369] INFO [ExpirationReaper-1-Produce]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:11,371] INFO [ExpirationReaper-1-Fetch]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:11,372] INFO [ExpirationReaper-1-DeleteRecords]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:11,374] INFO [ExpirationReaper-1-ElectLeader]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:11,397] INFO [ExpirationReaper-1-Heartbeat]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:11,398] INFO [ExpirationReaper-1-Rebalance]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:11,457] INFO [RaftManager nodeId=1] Registered the listener 
kafka.server.metadata.BrokerMetadataListener@225769393 
(org.apache.kafka.raft.KafkaRaftClient)
[2022-05-16 11:25:11,457] INFO [BrokerToControllerChannelManager broker=1 
name=heartbeat]: Starting (kafka.server.BrokerToControllerRequestThread)
[2022-05-16 11:25:11,458] INFO [BrokerToControllerChannelManager broker=1 
name=heartbeat]: Recorded new controller, from now on will use broker 
localhost:9091 (id: 1 rack: null) (kafka.server.BrokerToControllerRequestThread)
[2022-05-16 11:25:11,459] INFO [StandardAuthorizer 1] set 
super.users=User:CN=onlinesuiteplus-kafka,OU=Services,O=B. Braun Melsungen 
AG,L=Melsungen,C=DE,User:Applications:0765df41-0b31-4db8-8849-c9d77e9c6e20, 
default result=DENIED 
(org.apache.kafka.metadata.authorizer.StandardAuthorizerData)
[2022-05-16 11:25:11,464] INFO [BrokerLifecycleManager id=1] Incarnation 
WvNL61avTOC-nYrzNqPy6A of broker 1 in cluster 5vz8gUXVSke--ryOTMTNLg is now 
STARTING. (kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:11,540] INFO [ExpirationReaper-1-AlterAcls]: Starting 
(kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2022-05-16 11:25:11,612] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=0) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=0), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, buffer=null, 
envelope=None) is not authorized.
[2022-05-16 11:25:11,619] INFO [BrokerLifecycleManager id=1] Unable to register 
broker 1 because the controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:11,719] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=2) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=2), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, buffer=null, 
envelope=None) is not authorized.
[2022-05-16 11:25:11,720] INFO [BrokerLifecycleManager id=1] Unable to register 
broker 1 because the controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:11,922] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=3) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=3), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, buffer=null, 
envelope=None) is not authorized.
[2022-05-16 11:25:11,924] INFO [BrokerLifecycleManager id=1] Unable to register 
broker 1 because the controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:12,330] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=4) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=4), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, buffer=null, 
envelope=None) is not authorized.
[2022-05-16 11:25:12,333] INFO [BrokerLifecycleManager id=1] Unable to register 
broker 1 because the controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:13,131] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=5) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=5), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(C[2022-05-16 11:25:13,133] INFO 
[BrokerLifecycleManager id=1] Unable to register broker 1 because the 
controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:14,733] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=6) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=6), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, buffer=null, 
envelope=None) is not authorized.
[2022-05-16 11:25:14,734] INFO [BrokerLifecycleManager id=1] Unable to register 
broker 1 because the controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:17,892] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=7) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=7), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, buffer=null, 
envelope=None) is not authorized.
[2022-05-16 11:25:17,894] INFO [BrokerLifecycleManager id=1] Unable to register 
broker 1 because the controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)
[2022-05-16 11:25:24,216] ERROR Unexpected error handling request 
RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, clientId=1, 
correlationId=8) -- BrokerRegistrationRequestData(brokerId=1, 
clusterId='5vz8gUXVSke--ryOTMTNLg', incarnationId=WvNL61avTOC-nYrzNqPy6A, 
listeners=[Listener(name='DEVIN', host='onlinesuiteplus-kafka', port=29092, 
securityProtocol=0), Listener(name='DEVOUT', host='localhost', port=9092, 
securityProtocol=0), Listener(name='DOCKER', host='onlinesuiteplus-kafka', 
port=29093, securityProtocol=1), Listener(name='EXTERNAL', host='localhost', 
port=9093, securityProtocol=1)], features=[], rack=null) with context 
RequestContext(header=RequestHeader(apiKey=BROKER_REGISTRATION, apiVersion=0, 
clientId=1, correlationId=8), connectionId='127.0.0.1:9091-127.0.0.1:33790-0', 
clientAddress=/127.0.0.1, principal=User:ANONYMOUS, 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, 
clientInformation=ClientInformation(softwareName=apache-kafka-java, 
softwareVersion=3.2.0), fromPrivilegedListener=false, 
principalSerde=Optional[org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder@797e4004])
 (kafka.server.ControllerApis)
org.apache.kafka.common.errors.ClusterAuthorizationException: Request 
Request(processor=0, connectionId=127.0.0.1:9091-127.0.0.1:33790-0, 
session=Session(User:ANONYMOUS,/127.0.0.1), 
listenerName=ListenerName(CONTROLLER), securityProtocol=PLAINTEXT, buffer=null, 
envelope=None) is not authorized.
[2022-05-16 11:25:24,218] INFO [BrokerLifecycleManager id=1] Unable to register 
broker 1 because the controller returned error CLUSTER_AUTHORIZATION_FAILED 
(kafka.server.BrokerLifecycleManager)


I understand it like this, that if I use PLAINTEXT as CONTROLLER security map 
entry it won't use authorization at all for the communication. I also tried to 
use SSL for the CONTROLLER security map entry but then I got a 
SSL_HANDSHAKE_FAILED error message. So what do I have to do to run Kafka in 
KRaft mode with ACLs enabled?

Best regards,
Florian

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