[jira] [Created] (KAFKA-10704) Mirror maker with TLS at target

["Tushar Bhasme (Jira)" <ji...@apache.org>]

Tushar Bhasme created KAFKA-10704:
-------------------------------------

             Summary: Mirror maker with TLS at target
                 Key: KAFKA-10704
                 URL: https://issues.apache.org/jira/browse/KAFKA-10704
             Project: Kafka
          Issue Type: Bug
          Components: mirrormaker
    Affects Versions: 2.6.0
            Reporter: Tushar Bhasme
             Fix For: 2.7.0


We need to setup mirror maker from a single node kafka cluster to a three node Strimzi cluster. There is no SSL setup at source, however the target cluster is configured with MTLS.

With below config, commands from source like listing topics etc are working:
{code:java}
cat client-ssl.properties
security.protocol=SSL
ssl.truststore.location=my.truststore
ssl.truststore.password=123456
ssl.keystore.location=my.keystore
ssl.keystore.password=123456
ssl.key.password=password{code}

However, we are not able to get mirror maker working with the similar configs:
{code:java}
source.security.protocol=PLAINTEXT
target.security.protocol=SSL
target.ssl.truststore.location=my.truststore
target.ssl.truststore.password=123456
target.ssl.keystore.location=my.keystore
target.ssl.keystore.password=123456
target.ssl.key.password=password{code}
Errors while running mirror maker:
{code:java}
org.apache.kafka.common.errors.TimeoutException: Call(callName=fetchMetadata, deadlineMs=1605011994642, tries=1, nextAllowedTryMs=1605011994743) timed out at 1605011994643 after 1 attempt(s)


Caused by: org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment. Call: fetchMetadata


[2020-11-10 12:40:24,642] INFO App info kafka.admin.client for adminclient-8 unregistered (org.apache.kafka.common.utils.AppInfoParser:83)


[2020-11-10 12:40:24,643] INFO [AdminClient clientId=adminclient-8] Metadata update failed (org.apache.kafka.clients.admin.internals.AdminMetadataManager:235)


org.apache.kafka.common.errors.TimeoutException: Call(callName=fetchMetadata, deadlineMs=1605012024643, tries=1, nextAllowedTryMs=-9223372036854775709) timed out at 9223372036854775807 after 1attempt(s)


Caused by: org.apache.kafka.common.errors.TimeoutException: The AdminClient thread has exited. Call: fetchMetadata


[2020-11-10 12:40:24,644] INFO Metrics scheduler closed (org.apache.kafka.common.metrics.Metrics:668)


[2020-11-10 12:40:24,644] INFO Closing reporter org.apache.kafka.common.metrics.JmxReporter (org.apache.kafka.common.metrics.Metrics:672)


[2020-11-10 12:40:24,644] INFO Metrics reporters closed (org.apache.kafka.common.metrics.Metrics:678)


[2020-11-10 12:40:24,645] ERROR Stopping due to error (org.apache.kafka.connect.mirror.MirrorMaker:304)


org.apache.kafka.connect.errors.ConnectException: Failed to connect to and describe Kafka cluster. Check worker's broker connection and security properties.


        at org.apache.kafka.connect.util.ConnectUtils.lookupKafkaClusterId(ConnectUtils.java:70)


        at org.apache.kafka.connect.util.ConnectUtils.lookupKafkaClusterId(ConnectUtils.java:51)


        at org.apache.kafka.connect.mirror.MirrorMaker.addHerder(MirrorMaker.java:235)


        at org.apache.kafka.connect.mirror.MirrorMaker.lambda$new$1(MirrorMaker.java:136)


        at java.lang.Iterable.forEach(Iterable.java:75)


        at org.apache.kafka.connect.mirror.MirrorMaker.<init>(MirrorMaker.java:136)


        at org.apache.kafka.connect.mirror.MirrorMaker.<init>(MirrorMaker.java:148)


        at org.apache.kafka.connect.mirror.MirrorMaker.main(MirrorMaker.java:291)


Caused by: java.util.concurrent.ExecutionException: org.apache.kafka.common.errors.TimeoutException: Call(callName=listNodes, deadlineMs=1605012024641, tries=1, nextAllowedTryMs=1605012024742)timed out at 1605012024642 after 1 attempt(s)


        at org.apache.kafka.common.internals.KafkaFutureImpl.wrapAndThrow(KafkaFutureImpl.java:45)


        at org.apache.kafka.common.internals.KafkaFutureImpl.access$000(KafkaFutureImpl.java:32)


        at org.apache.kafka.common.internals.KafkaFutureImpl$SingleWaiter.await(KafkaFutureImpl.java:89)


        at org.apache.kafka.common.internals.KafkaFutureImpl.get(KafkaFutureImpl.java:260)


        at org.apache.kafka.connect.util.ConnectUtils.lookupKafkaClusterId(ConnectUtils.java:64)


        ... 7 more


Caused by: org.apache.kafka.common.errors.TimeoutException: Call(callName=listNodes, deadlineMs=1605012024641, tries=1, nextAllowedTryMs=1605012024742) timed out at 1605012024642 after 1 attempt(s)


Caused by: org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment. Call: listNodes
{code}



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