https://community.cloudera.com/t5/Support-Questions/kafka-after-ssl-produce-and-consume-message-failed/m-p/231940#M193782 <P>After I configure Kafka security with SSL, I execute the command to produce and consume message, but it prints messages as follows:</P><PRE>[2017-05-16 06:45:20,660] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:20,937] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:21,087] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:21,403] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:21,629] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:21,776] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:21,932] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:22,155] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:22,305] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:22,451] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:22,602] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:22,751] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:22,958] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:23,104] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:23,315] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:23,536] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:23,686] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:23,922] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:24,071] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) [2017-05-16 06:45:24,221] WARN Bootstrap broker Node1:6667 disconnected (org.apache.kafka.clients.NetworkClient) </PRE><P>Why it happens, any other encoutered?</P> Tue, 16 May 2017 13:53:01 GMT amazon20062007 2017-05-16T13:53:01Z