Munir Khan created KAFKA-3327:
---------------------------------
Summary: Warning from kafka mirror maker about ssl properties not
valid
Key: KAFKA-3327
URL: https://issues.apache.org/jira/browse/KAFKA-3327
Project: Kafka
Issue Type: Test
Components: config
Affects Versions: 0.9.0.1
Environment: CentOS release 6.5
Reporter: Munir Khan
Priority: Minor
I am trying to run Mirror maker over SSL. I have configured my broker
following the procedure described in this document
http://kafka.apache.org/documentation.html#security_overview
I get the following warning when I start the mirror maker:
[root@munkhan-kafka1 kafka_2.10-0.9.0.1]# bin/kafka-run-class.sh
kafka.tools.MirrorMaker --consumer.config
config/datapush-consumer-ssl.properties --producer.config
config/datapush-producer-ssl.properties --num.streams 2 --whitelist test1&
[1] 4701
[root@munkhan-kafka1 kafka_2.10-0.9.0.1]# [2016-03-03 10:24:35,348] WARN
block.on.buffer.full config is deprecated and will be removed soon. Please use
max.block.ms (org.apache.kafka.clients.producer.KafkaProducer)
[2016-03-03 10:24:35,523] WARN The configuration producer.type = sync was
supplied but isn't a known config.
(org.apache.kafka.clients.producer.ProducerConfig)
[2016-03-03 10:24:35,523] WARN The configuration ssl.keypassword = test1234 was
supplied but isn't a known config.
(org.apache.kafka.clients.producer.ProducerConfig)
[2016-03-03 10:24:35,523] WARN The configuration compression.codec = none was
supplied but isn't a known config.
(org.apache.kafka.clients.producer.ProducerConfig)
[2016-03-03 10:24:35,523] WARN The configuration serializer.class =
kafka.serializer.DefaultEncoder was supplied but isn't a known config.
(org.apache.kafka.clients.producer.ProducerConfig)
[2016-03-03 10:24:35,617] WARN Property security.protocol is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,617] WARN Property ssl.keypassword is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,617] WARN Property ssl.keystore.location is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,618] WARN Property ssl.keystore.password is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,618] WARN Property ssl.truststore.location is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,618] WARN Property ssl.truststore.password is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,752] WARN Property security.protocol is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,752] WARN Property ssl.keypassword is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,752] WARN Property ssl.keystore.location is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,752] WARN Property ssl.keystore.password is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,752] WARN Property ssl.truststore.location is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:35,753] WARN Property ssl.truststore.password is not valid
(kafka.utils.VerifiableProperties)
[2016-03-03 10:24:36,251] WARN No broker partitions consumed by consumer thread
test-consumer-group_munkhan-kafka1.cisco.com-1457018675755-b9bb4c75-0 for topic
test1 (kafka.consumer.RangeAssignor)
[2016-03-03 10:24:36,251] WARN No broker partitions consumed by consumer thread
test-consumer-group_munkhan-kafka1.cisco.com-1457018675755-b9bb4c75-0 for topic
test1 (kafka.consumer.RangeAssignor)
However the Mirror maker is able to mirror data . If I remove the
configurations related to the warning messages from my producer mirror maker
does not work . So it seems despite the warning shown above the
ssl.configuration properties are used somehow.
My question is these are those warnings harmless in this context ?
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