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https://issues.apache.org/jira/browse/KAFKA-2452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14939075#comment-14939075
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Samuel Zhou commented on KAFKA-2452:
------------------------------------

After applying the patch, I was trying to enable SSL for MirrorMaker by setting 
ssl parameters in consumer.properties. I am able to establish the connection to 
the port I set for SSL, but the broker side(from which I consumed message) 
report warnings like:

[2015-09-30 18:28:00,199] WARN SSL peer is not authenticated, returning 
ANONYMOUS instead (org.apache.kafka.common.network.SSLTransportLayer)

Does it mean the SSL authentication failed and it is using plain text on the 
port I assigned to SSL? I regenerated the keys but the warning still shows up.

Meanwhile the MM side looks like:
[2015-09-30 18:27:59,077] WARN The configuration ssl.truststore.location = 
/var/tmp/keys/client.truststore.jks was supplied but isn't a known config. 
(org.apache.kafka.clients.consumer.ConsumerConfig)
[2015-09-30 18:27:59,077] WARN The configuration ssl.truststore.password = 
XXXXXX was supplied but isn't a known config. 
(org.apache.kafka.clients.consumer.ConsumerConfig)
[2015-09-30 18:27:59,077] WARN The configuration security.protocol = SSL was 
supplied but isn't a known config. 
(org.apache.kafka.clients.consumer.ConsumerConfig)

Seems like the ssl parameters were not applied.


> enable new consumer in mirror maker
> -----------------------------------
>
>                 Key: KAFKA-2452
>                 URL: https://issues.apache.org/jira/browse/KAFKA-2452
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: core
>    Affects Versions: 0.9.0.0
>            Reporter: Jun Rao
>            Assignee: Jiangjie Qin
>            Priority: Blocker
>             Fix For: 0.9.0.0
>
>
> We need to an an option to enable the new consumer in mirror maker.



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