How to configure SASL with AxonFramework?

Our Kafka sits behind SASL. What are the application properties (or otherwise) we should use to configure for the following:

security.protocol = SASL_SSL
sasl.mechanism = PLAIN
sasl.jaas.config = __________________

These are properties that are available within producer.properties when executing:
./bin/kafka-console-producer.sh --producer.config ./config/producer.properties

Managed to set the values using kafka.propertires.

Final config for the producer looks as follows:

acks = 1
batch.size = 16384
bootstrap.servers = enable-eventhubs-dev.servicebus.windows.net:9093
buffer.memory = 33554432
client.id =
compression.type = none
connections.max.idle.ms = 540000
enable.idempotence = false
interceptor.classes = null
key.serializer = class org.apache.kafka.common.serialization.StringSerializer
linger.ms = 0
max.block.ms = 60000
max.in.flight.requests.per.connection = 5
max.request.size = 1048576
metadata.max.age.ms = 300000
metric.reporters = []
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
#partitioner.class = class org.apache.kafka.clients.producer.internals.DefaultPartitioner
receive.buffer.bytes = 32768
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 5
retry.backoff.ms = 100
sasl.jaas.config = org.apache.kafka.common.security.plain.PlainLoginModule required username="$ConnectionString" password=“Endpoint=sb://enable-eventhubs-dev.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=75xv2lwfY65t0VZLF97xVWPC9tDaePorL30zxFIRIlQ=”;
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.mechanism = PLAIN
security.protocol = SASL_SSL
send.buffer.bytes = 131072
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
ssl.endpoint.identification.algorithm = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLS
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
transaction.timeout.ms = 60000
transactional.id = esstx0
value.serializer = class org.apache.kafka.common.serialization.ByteArraySerializer

Getting an exception:

2018-11-20 23:25:16.445 WARN 7204 — [ad | producer-1] o.a.k.common.network.SslTransportLayer : Failed to send SSL Close message
java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method) ~[na:1.8.0_162]
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) ~[na:1.8.0_162]
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) ~[na:1.8.0_162]
at sun.nio.ch.IOUtil.write(IOUtil.java:65) ~[na:1.8.0_162]
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471) ~[na:1.8.0_162]
at org.apache.kafka.common.network.SslTransportLayer.flush(SslTransportLayer.java:213) ~[kafka-clients-1.0.2.jar:na]
at org.apache.kafka.common.network.SslTransportLayer.close(SslTransportLayer.java:176) ~[kafka-clients-1.0.2.jar:na]
at org.apache.kafka.common.utils.Utils.closeAll(Utils.java:703) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.common.network.KafkaChannel.close(KafkaChannel.java:61) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.common.network.Selector.doClose(Selector.java:741) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.common.network.Selector.close(Selector.java:729) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:522) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.common.network.Selector.poll(Selector.java:412) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:460) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:216) [kafka-clients-1.0.2.jar:na]
at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:163) [kafka-clients-1.0.2.jar:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_162]

Hi,

Axon just passes the configuration provided in the ProducerFactory straight to Kafka. So whatever properties you need to define, are Kafka-specific. According to the Javadoc on org.apache.kafka.clients.producer.KafkaProducer#KafkaProducer(java.util.Map<java.lang.String,java.lang.Object>), you should be able to find all properties here: http://kafka.apache.org/documentation.html#producerconfigs

Hope this helps.
Cheers,

Allard