Manikumar, Thank you. You are right - the security.protocol is NOT being passed to adminclient.properties file. Where exactly is the doc for that file? I searched for hours and finally had to guess at which options should be in there.
J On Tue, Aug 14, 2018, 8:54 AM Manikumar <manikumar.re...@gmail.com> wrote: > looks like port is wrong or security.protocol config is not passed to > adminclient.properties file > > On Tue, Aug 14, 2018 at 7:23 PM John Calcote <john.calc...@gmail.com> > wrote: > > > Hi, > > > > I'm using the latest kafka broker - 2.0.0 with scala 2.12. I have a > > complete SSL configuration working, but I add clients occasionally and > want > > to be able to tell the broker to reload it's ssl truststore (as new certs > > have been added to it). > > > > I've followed the doc here: > > > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-226+-+Dynamic+Broker+Configuration > > > > and this is what I get: > > > > $ kafka_2.12-2.0.0/bin/kafka-configs.sh --bootstrap-server > > data-cluster:9092 --command-config > > ./kafka_2.12-2.0.0/adminclient.properties --alter --add-config > > ssl.truststore.password=password --entity-name 0 --entity-type brokers > > [2018-08-14 07:48:57,223] ERROR Uncaught exception in thread > > 'kafka-admin-client-thread | adminclient-1': > > (org.apache.kafka.common.utils.KafkaThread) > > java.lang.OutOfMemoryError: Java heap space > > at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57) > > at java.nio.ByteBuffer.allocate(ByteBuffer.java:335) > > at > > > org.apache.kafka.common.memory.MemoryPool$1.tryAllocate(MemoryPool.java:30) > > at > > > > > org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:112) > > at > > > org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:335) > > at > > org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:296) > > at > > org.apache.kafka.common.network.Selector.attemptRead(Selector.java:560) > > at > > > > > org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:496) > > at > org.apache.kafka.common.network.Selector.poll(Selector.java:425) > > at > > org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:510) > > at > > > > > org.apache.kafka.clients.admin.KafkaAdminClient$AdminClientRunnable.run(KafkaAdminClient.java:1116) > > at java.lang.Thread.run(Thread.java:748) > > Error while executing config command with args '--bootstrap-server > > data-cluster:9092 --command-config > > ./kafka_2.12-2.0.0/adminclient.properties --alter --add-config > > ssl.truststore.password=password --entity-name 0 --entity-type brokers' > > java.util.concurrent.TimeoutException > > at > > > > > org.apache.kafka.common.internals.KafkaFutureImpl$SingleWaiter.await(KafkaFutureImpl.java:108) > > at > > > > > org.apache.kafka.common.internals.KafkaFutureImpl.get(KafkaFutureImpl.java:274) > > at > kafka.admin.ConfigCommand$.brokerConfig(ConfigCommand.scala:346) > > at > > kafka.admin.ConfigCommand$.alterBrokerConfig(ConfigCommand.scala:304) > > at > > kafka.admin.ConfigCommand$.processBrokerConfig(ConfigCommand.scala:290) > > at kafka.admin.ConfigCommand$.main(ConfigCommand.scala:83) > > at kafka.admin.ConfigCommand.main(ConfigCommand.scala) > > $ > > > > There's nothing on the net about this, so I can only assume the issue is > > either too new, or I'm just doing something obvious (to someone else) the > > wrong way. :) > > > > Thanks in advance, > > John > > >
