Not able to Start Kafka Broker (Single Node, Single Broker)

[Pravesh Gupta]

I am facing following exception when I try to start Kafka on Linux Platform, Looks like some configuration issue :(  but its diving me crazy , Not able to figure out from last one day :

[2017-07-09 11:58:40,884] INFO Completed load of log __consumer_offsets-10 with 1 log segments and log end offset 0 in 4 ms (kafka.log.Log)

[2017-07-09 11:58:40,892] INFO Completed load of log __consumer_offsets-48 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log)

[2017-07-09 11:58:40,898] INFO Completed load of log __consumer_offsets-29 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log)

[2017-07-09 11:58:40,907] INFO Completed load of log __consumer_offsets-0 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log)

[2017-07-09 11:58:40,913] INFO Completed load of log wikiticker-0 with 1 log segments and log end offset 24433 in 2 ms (kafka.log.Log)

[2017-07-09 11:58:40,928] INFO Completed load of log test-0 with 1 log segments and log end offset 0 in 8 ms (kafka.log.Log)

[2017-07-09 11:58:40,941] INFO Logs loading complete in 802 ms. (kafka.log.LogManager)

[2017-07-09 11:58:41,136] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager)

[2017-07-09 11:58:41,148] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager)

[2017-07-09 11:58:41,281] FATAL [Kafka Server 0], Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer)

kafka.common.KafkaException: Socket server failed to bind to no1010042153159.corp.adobe.com:9093: Cannot assign requested address.

        at kafka.network.Acceptor.openServerSocket(SocketServer.scala:330)

        at kafka.network.Acceptor.<init>(SocketServer.scala:255)

        at kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:98)

        at kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:90)

        at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)

        at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)

        at kafka.network.SocketServer.startup(SocketServer.scala:90)

        at kafka.server.KafkaServer.startup(KafkaServer.scala:215)

        at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:39)

        at kafka.Kafka$.main(Kafka.scala:67)

        at kafka.Kafka.main(Kafka.scala)

Caused by: java.net.BindException: Cannot assign requested address

        at sun.nio.ch.Net.bind0(Native Method)

        at sun.nio.ch.Net.bind(Net.java:433)

        at sun.nio.ch.Net.bind(Net.java:425)

        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)

        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)

        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:67)

        at kafka.network.Acceptor.openServerSocket(SocketServer.scala:326)

        ... 10 more

[2017-07-09 11:58:41,298] INFO [Kafka Server 0], shutting down (kafka.server.KafkaServer)

[2017-07-09 11:58:41,302] INFO [Socket Server on Broker 0], Shutting down (kafka.network.SocketServer)

[2017-07-09 11:58:41,308] INFO [Socket Server on Broker 0], Shutdown completed (kafka.network.SocketServer)

[2017-07-09 11:58:41,316] INFO Shutting down. (kafka.log.LogManager)

[2017-07-09 11:58:41,453] INFO Shutdown complete. (kafka.log.LogManager)

[2017-07-09 11:58:41,454] INFO Terminate ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread)

[2017-07-09 11:58:41,461] INFO EventThread shut down for session: 0x15d2734858e0002 (org.apache.zookeeper.ClientCnxn)

[2017-07-09 11:58:41,462] INFO Session: 0x15d2734858e0002 closed (org.apache.zookeeper.ZooKeeper)

[2017-07-09 11:58:41,467] INFO [Kafka Server 0], shut down completed (kafka.server.KafkaServer)

[2017-07-09 11:58:41,469] FATAL Fatal error during KafkaServerStartable startup. Prepare to shutdown (kafka.server.KafkaServerStartable)

kafka.common.KafkaException: Socket server failed to bind to no1010042153159.corp.adobe.com:9093: Cannot assign requested address.

        at kafka.network.Acceptor.openServerSocket(SocketServer.scala:330)

        at kafka.network.Acceptor.<init>(SocketServer.scala:255)

        at kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:98)

        at kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:90)

        at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)

        at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)

        at kafka.network.SocketServer.startup(SocketServer.scala:90)

        at kafka.server.KafkaServer.startup(KafkaServer.scala:215)

        at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:39)

        at kafka.Kafka$.main(Kafka.scala:67)

        at kafka.Kafka.main(Kafka.scala)

Caused by: java.net.BindException: Cannot assign requested address

        at sun.nio.ch.Net.bind0(Native Method)

        at sun.nio.ch.Net.bind(Net.java:433)

        at sun.nio.ch.Net.bind(Net.java:425)

        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)

        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)

        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:67)

        at kafka.network.Acceptor.openServerSocket(SocketServer.scala:326)

        ... 10 more

Following is the server.properties Snapshot :

############################# Socket Server Settings #############################

listeners=PLAINTEXT://10.42.153.159:9093

advertised.listeners=PLAINTEXT://10.42.153.159:9093

#listener.security.protocol.map=PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL

I can see Zoopkeeper running (Via jps command) .

Pls help.

Thanks,

Pravesh Gupta

[Robin Moffatt]

Is something else already running on port 9093? 

netstat -plnt|grep 9093

--
You received this message because you are subscribed to the Google Groups "Confluent Platform" group.
To unsubscribe from this group and stop receiving emails from it, send an email to confluent-platform+unsub...@googlegroups.com.
To post to this group, send email to confluent-platform@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/confluent-platform/1893ce31-d596-4bf2-ac20-121ca7b1ad89%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[Pravesh Gupta]

Nope. Nothing is running at that port. Even I tried with some other port , still the same issue. 

If I dont give the "listeners"property in the server.properties, Kafka does gets started succesfully, but I want to access the Broker from remote machine and hence required to set the "listeners" port.

[Mahesh Abeyratne]

Try:

listeners=PLAINTEXT://:9093 or listeners=PLAINTEXT://0.0.0.0:9093

[Pravesh Gupta]

Well there was issue with my local host file where the Linux machine itself did not knew its own host name. Hence the Bind Exception.

After adding the hostname entry in the hosts file , I could resolve the issue.

Thanks :)

[malavi...@gmail.com]

Please let me know how you did that ?

[Amit Sahu]

Hi, 

She might have done it using a myid file. 

It has zk host & id details. 

Regards, 

Amit 

--

You received this message because you are subscribed to the Google Groups "Confluent Platform" group.
To unsubscribe from this group and stop receiving emails from it, send an email to confluent-platform+unsub...@googlegroups.com.
To post to this group, send email to confluent-platform@googlegroups.com.

To view this discussion on the web visit https://groups.google.com/d/msgid/confluent-platform/d169783e-5df7-4092-b85c-4d59daa1f606%40googlegroups.com.

[Amit Sahu]

Hi, 

Sorry, she did this by including the hostname entry of the machine in the system's hosts file. 

On Jul 14, 2018 1:16 AM, "Amit Sahu" <amitsahu...@gmail.com> wrote:

Hi, 

She might have done it using a myid file. 

It has zk host & id details. 

Regards, 

Amit 

On Jul 12, 2018 7:54 PM, <malavi...@gmail.com> wrote:

Please let me know how you did that ?

On Wednesday, July 12, 2017 at 12:02:34 AM UTC+5:30, Pravesh Gupta wrote:

Well there was issue with my local host file where the Linux machine itself did not knew its own host name. Hence the Bind Exception.

After adding the hostname entry in the hosts file , I could resolve the issue.

Thanks :)

--
You received this message because you are subscribed to the Google Groups "Confluent Platform" group.

To unsubscribe from this group and stop receiving emails from it, send an email to confluent-platform+unsubscribe@googlegroups.com.