Have you changed the JMX port when starting? On Thu, Feb 20, 2014 at 10:37 PM, Balasubramanian Jayaraman (Contingent) < balasubramanian.jayara...@autodesk.com> wrote:
> All the brokers reside in the same server and are listening on the port > 10092,10093,10094. From the same machine I can connect to the zookeeper and > the brokers. But When I tried to connect from an external machine (from > Eclipse), I get an exception as communicated earlier. I was not able to > connect to any of the brokers. I get the same exception while connecting to > all the brokers. > > Regards > Bala > > -----Original Message----- > From: Jun Rao [mailto:jun...@gmail.com] > Sent: Thursday, 20 February, 2014 12:05 AM > To: users@kafka.apache.org > Subject: Re: Reg Exception in Kafka > > Can you make the connection from the controller host to the other broker? > Also, what's the # open file handlers on each broker? Do you see any "too > many open file handler" error in the broker log? > > Thanks, > > Jun > > > On Wed, Feb 19, 2014 at 12:14 AM, Balasubramanian Jayaraman (Contingent) < > balasubramanian.jayara...@autodesk.com> wrote: > > > I don't think so. I am able to connect to the server using a putty. It > > is VM running in Amazon cloud. > > > > Thanks > > Bala > > > > -----Original Message----- > > From: Jun Rao [mailto:jun...@gmail.com] > > Sent: Wednesday, 19 February, 2014 12:32 PM > > To: users@kafka.apache.org > > Subject: Re: Reg Exception in Kafka > > > > Any issue with the network? > > > > Thanks, > > > > Jun > > > > > > On Tue, Feb 18, 2014 at 7:48 PM, Balasubramanian Jayaraman > > (Contingent) < balasubramanian.jayara...@autodesk.com> wrote: > > > > > I just came from vacation. > > > When I tested it, I get a Connect Exception. The complete stack > > > trace is given below. > > > > > > Exception Stack Trace > > > > > > Java Thin Client: > > > > > > ava.net.ConnectException: Connection timed out: connect > > > at sun.nio.ch.Net.connect0(Native Method) > > > at sun.nio.ch.Net.connect(Net.java:465) > > > at sun.nio.ch.Net.connect(Net.java:457) > > > at > > sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:666) > > > at > > kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) > > > at kafka.producer.SyncProducer.connect(SyncProducer.scala:146) > > > at > > > kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:161) > > > at > > > > > kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncPr > > oducer.scala:68) > > > at kafka.producer.SyncProducer.send(SyncProducer.scala:112) > > > at > > > kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:53) > > > at > > > > > kafka.producer.BrokerPartitionInfo.updateInfo(BrokerPartitionInfo.scal > > a:82) > > > at > > > > > kafka.producer.async.DefaultEventHandler$$anonfun$handle$1.apply$mcV$s > > p(DefaultEventHandler.scala:67) > > > at kafka.utils.Utils$.swallow(Utils.scala:187) > > > at kafka.utils.Logging$class.swallowError(Logging.scala:105) > > > at kafka.utils.Utils$.swallowError(Utils.scala:46) > > > at > > > > > kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.sc > > ala:67) > > > at kafka.producer.Producer.send(Producer.scala:76) > > > at kafka.javaapi.producer.Producer.send(Producer.scala:33) > > > at > > > > > com.autodesk.kafka.test.utils.KafkaProducer.sendMessage(KafkaProducer. > > java:48) > > > at > > > > > com.autodesk.kafka.test.integration.KafkaProducerTest.testProducer(Kaf > > kaProducerTest.java:33) > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > at > > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j > > ava:57) > > > at > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess > > orImpl.java:43) > > > at java.lang.reflect.Method.invoke(Method.java:606) > > > at junit.framework.TestCase.runTest(TestCase.java:154) > > > at junit.framework.TestCase.runBare(TestCase.java:127) > > > at junit.framework.TestResult$1.protect(TestResult.java:106) > > > at junit.framework.TestResult.runProtected(TestResult.java:124) > > > at junit.framework.TestResult.run(TestResult.java:109) > > > at junit.framework.TestCase.run(TestCase.java:118) > > > at junit.framework.TestSuite.runTest(TestSuite.java:208) > > > at junit.framework.TestSuite.run(TestSuite.java:203) > > > at > > > > > org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(J > > Unit3TestReference.java:131) > > > at > > > > > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution. > > java:38) > > > at > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(Remote > > TestRunner.java:467) > > > at > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(Remote > > TestRunner.java:683) > > > at > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestR > > unner.java:390) > > > at > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTest > > Runner.java:197) > > > [ WARN] [main 2014-02-19 11:38:04,594] Fetching topic metadata with > > > correlation id 0 for topics [Set(mytopic)] from broker > > > [id:2,host:54.xx.xx.xx,port:10094] failed > > > > > > Kafka Server: > > > [2014-02-19 03:38:22,587] ERROR > > > [Controller-3-to-broker-3-send-thread], > > > Controller 3's connection to broker id:3,host:54.xx.xx.xx,port:10094 > > > was unsuccessful (kafka.controller.RequestSendThread) > > > java.net.ConnectException: Connection timed out > > > at sun.nio.ch.Net.connect(Native Method) > > > at > > sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:530) > > > at > > kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) > > > at > > > > > kafka.controller.RequestSendThread.connectToBroker(ControllerChannelMa > > nager.scala:172) > > > at > > > > > kafka.controller.RequestSendThread.<init>(ControllerChannelManager.sca > > la:115) > > > at > > > > > kafka.controller.ControllerChannelManager.kafka$controller$ControllerC > > hannelManager$$addNewBroker(ControllerChannelManager.scala:84) > > > at > > > > > kafka.controller.ControllerChannelManager.addBroker(ControllerChannelM > > anager.scala:65) > > > at > > > > > kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$han > > dleChildChange$1$$anonfun$apply$mcV$sp$6.apply(ReplicaStateMachine.sca > > la:265) > > > at > > > > > kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$han > > dleChildChange$1$$anonfun$apply$mcV$sp$6.apply(ReplicaStateMachine.sca > > la:265) > > > at scala.collection.immutable.Set$Set1.foreach(Set.scala:81) > > > at > > > > > kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$han > > dleChildChange$1.apply$mcV$sp(ReplicaStateMachine.scala:265) > > > at > > > > > kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$han > > dleChildChange$1.apply(ReplicaStateMachine.scala:256) > > > at > > > > > kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$han > > dleChildChange$1.apply(ReplicaStateMachine.scala:256) > > > at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33) > > > at > > > > > kafka.controller.ReplicaStateMachine$BrokerChangeListener.handleChildC > > hange(ReplicaStateMachine.scala:255) > > > at org.I0Itec.zkclient.ZkClient$7.run(ZkClient.java:568) > > > at > > > org.I0Itec.zkclient.ZkEventThread.run(ZkEventThread.java:71) > > > [2014-02-19 03:38:22,590] INFO [Controller 3]: New broker startup > > callback > > > for 3 (kafka.controller.KafkaController) > > > [2014-02-19 03:38:22,592] INFO [Replica state machine on controller 3]: > > > Invoking state change to OnlineReplica for replicas > > > (kafka.controller.ReplicaStateMachine) > > > [2014-02-19 03:38:22,595] INFO > > > [Controller-3-to-broker-3-send-thread], > > > Starting (kafka.controller.RequestSendThread) > > > [2014-02-19 03:38:22,611] INFO [BrokerChangeListener on Controller 3]: > > > Broker change listener fired for path /brokers/ids with children > > > 3,2,1 > > > (kafka.controller.ReplicaStateMachine$BrokerChangeListener) > > > [2014-02-19 03:38:22,834] INFO [BrokerChangeListener on Controller 3]: > > > Newly added brokers: 2,1, deleted brokers: , all live brokers: 3,2,1 > > > (kafka.controller.ReplicaStateMachine$BrokerChangeListener) > > > > > > > > > -----Original Message----- > > > From: Balasubramanian Jayaraman (Contingent) [mailto: > > > balasubramanian.jayara...@autodesk.com] > > > Sent: Thursday, February 06, 2014 5:40 PM > > > To: users@kafka.apache.org > > > Subject: RE: Reg Exception in Kafka > > > > > > After correcting the spelling, it is registered to correct public IP. > > > > > > Thanks > > > Bala > > > -----Original Message----- > > > From: Jun Rao [mailto:jun...@gmail.com] > > > Sent: Thursday, 6 February, 2014 2:04 PM > > > To: users@kafka.apache.org > > > Subject: Re: Reg Exception in Kafka > > > > > > I think you mis-spelled the property name. It should be " > > > advertised.host.name", instead of advertise.host.name > > > > > > Thanks, > > > > > > Jun > > > > > > > > > On Wed, Feb 5, 2014 at 6:06 PM, Balasubramanian Jayaraman > > > (Contingent) < balasubramanian.jayara...@autodesk.com> wrote: > > > > > > > Thanks Joel. > > > > > > > > It seems the Broker is registered to the zookeeper with the IP > > > > 10.199.31.87. The output pf the command is given below. > > > > > > > > [root@ip-10-199-31-87 bin]# ./zookeeper-shell.sh 0.0.0.0:2181 get > > > > /brokers/ids/1 > > > > Connecting to 0.0.0.0:2181 > > > > > > > > WATCHER:: > > > > > > > > WatchedEvent state:SyncConnected type:None path:null > > > > > > > > {"jmx_port":-1,"timestamp":"1391651764357","host":"10.199.31.87"," > > > > vers > > > > ion":1,"port":9092} > > > > cZxid = 0x2d > > > > ctime = Thu Feb 06 01:56:04 UTC 2014 mZxid = 0x2d mtime = Thu Feb > > > > 06 01:56:04 UTC 2014 pZxid = 0x2d cversion = 0 dataVersion = 0 > > > > aclVersion = 0 ephemeralOwner = 0x14404e371520000 dataLength = 89 > > > > > > > > Thanks > > > > Bala > > > > > > > > -----Original Message----- > > > > From: Joel Koshy [mailto:jjkosh...@gmail.com] > > > > Sent: Thursday, February 06, 2014 5:56 AM > > > > To: users@kafka.apache.org > > > > Subject: Re: Reg Exception in Kafka > > > > > > > > Use zookeeper-shell script: > > > > > > > > ./bin/zookeeper-shell.sh <zkhost>:<zkport></namespace> get > > > > /brokers/ids/<your broker id> > > > > > > > > On Wed, Feb 05, 2014 at 07:04:50AM +0000, Balasubramanian > > > > Jayaraman > > > > (Contingent) wrote: > > > > > Where should I look for these information. From the logs, I > > > > > could see > > > > ZooKeeper is bound to port 2181 and IP 0.0.0.0. The Kafka Server > > > > is started in port 9082 and bind to IP 10.x.x.x. > > > > > If I don't give the host.name in server.properties, I get " > > > > java.nio.channels.UnresolvedAddressException" and If I give the > > > host.nameto the local IP "10.x.x.x" I get "ConnectException. > > > > > It is the same behavior as in 0.8.0. > > > > > > > > > > Thanks > > > > > Bala > > > > > > > > > > > > > > > -----Original Message----- > > > > > From: Jun Rao [mailto:jun...@gmail.com] > > > > > Sent: Wednesday, February 05, 2014 12:21 AM > > > > > To: users@kafka.apache.org > > > > > Subject: Re: Reg Exception in Kafka > > > > > > > > > > It seems what's registered in ZK (10.199.31.87 < > > > > http://10.199.31.87:9094/>) > > > > > is still the local ip, not the public one. Could you check the > > > > > broker registration in zk ( > > > > > > > > > https://cwiki.apache.org/confluence/display/KAFKA/Kafka+data+struc > > > > ture > > > > s+in+Zookeeper > > > > ) > > > > > and see what's the host/port of the broker? > > > > > > > > > > Thanks, > > > > > > > > > > Jun > > > > > > > > > > > > > > > On Tue, Feb 4, 2014 at 1:54 AM, Balasubramanian Jayaraman > > > > > (Contingent) < balasubramanian.jayara...@autodesk.com> wrote: > > > > > > > > > > > I downloaded from the trunk and set up the properties > > > > > > host.name= <local IP> advertise.host.name=<public IP> > > > > > > > > > > > > Even after this change, I get the ConnectException. The > > > > > > details logs > > > > are > > > > > > given below. Is there any workaround for this? > > > > > > > > > > > > [ INFO] [main 2014-02-04 17:46:01,775] Disconnecting from > > > > > > 54.241.44.129:9094 > > > > > > [DEBUG] [main 2014-02-04 17:46:01,780] Successfully fetched > > > > > > metadata > > > > for 1 > > > > > > topic(s) Set(mytopic) > > > > > > [DEBUG] [main 2014-02-04 17:46:01,798] Getting broker > > > > > > partition info > > > > for > > > > > > topic mytopic > > > > > > [DEBUG] [main 2014-02-04 17:46:01,799] Partition [mytopic,0] > > > > > > has > > > > leader 3 > > > > > > [DEBUG] [main 2014-02-04 17:46:01,807] Broker partitions > > > > > > registered for > > > > > > topic: mytopic are 0 > > > > > > [DEBUG] [main 2014-02-04 17:46:01,820] Sending 1 messages with > > > > > > no compression to [mytopic,0] [DEBUG] [main 2014-02-04 > > > > > > 17:46:01,833] Producer sending messages with correlation id 2 > > > > > > for topics [mytopic,0] to broker 3 on > > > > 10.199.31.87:9094 > > > > > > [ERROR] [main 2014-02-04 17:46:22,850] Producer connection to > > > > > > 10.199.31.87:9094 unsuccessful > > > > > > java.net.ConnectException: Connection timed out: connect > > > > > > at sun.nio.ch.Net.connect0(Native Method) > > > > > > at sun.nio.ch.Net.connect(Net.java:465) > > > > > > at sun.nio.ch.Net.connect(Net.java:457) > > > > > > at > > > > sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:666) > > > > > > at > > > > kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) > > > > > > at > > > kafka.producer.SyncProducer.connect(SyncProducer.scala:146) > > > > > > at > > > > > > > > > kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:1 > > > 61) > > > > > > at > > > > > > > > > > kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(Sy > > > > ncPr > > > > oducer.scala:68) > > > > > > at > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$ > > > > 1.ap > > > > ply$mcV$sp(SyncProducer.scala:102) > > > > > > at > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$ > > > > 1.ap > > > > ply(SyncProducer.scala:102) > > > > > > at > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$ > > > > 1.ap > > > > ply(SyncProducer.scala:102) > > > > > > at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33) > > > > > > at > > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1.apply$mcV$sp(SyncProducer. > > > > scala:101) > > > > > > at > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1.apply(SyncProducer.sca > > > > la:1 > > > > 01) > > > > > > at > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1.apply(SyncProducer.sca > > > > la:1 > > > > 01) > > > > > > at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33) > > > > > > at > kafka.producer.SyncProducer.send(SyncProducer.scala:100) > > > > > > at > > > > > > > > > > kafka.producer.async.DefaultEventHandler.kafka$producer$async$Defa > > > > ultE > > > > ventHandler$$send(DefaultEventHandler.scala:254) > > > > > > at > > > > > > > > > > kafka.producer.async.DefaultEventHandler$$anonfun$dispatchSerializ > > > > edDa > > > > ta$1.apply(DefaultEventHandler.scala:106) > > > > > > at > > > > > > > > > > kafka.producer.async.DefaultEventHandler$$anonfun$dispatchSerializ > > > > edDa > > > > ta$1.apply(DefaultEventHandler.scala:100) > > > > > > at > > > > > > > > > > scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap. > > > > scal > > > > a:80) > > > > > > at > > > > > > > > > > scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap. > > > > scal > > > > a:80) > > > > > > at > > > scala.collection.Iterator$class.foreach(Iterator.scala:631) > > > > > > at > > > > > > > > > scala.collection.mutable.HashTable$$anon$1.foreach(HashTable.scala:1 > > > 61) > > > > > > at > > > > > > > > > > > scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala: > > > > 194) > > > > > > at > > > > scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:39) > > > > > > at > > scala.collection.mutable.HashMap.foreach(HashMap.scala:80) > > > > > > at > > > > > > > > > > kafka.producer.async.DefaultEventHandler.dispatchSerializedData(De > > > > faul > > > > tEventHandler.scala:100) > > > > > > at > > > > > > > > > > kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandle > > > > r.sc > > > > ala:72) > > > > > > at kafka.producer.Producer.send(Producer.scala:76) > > > > > > at > kafka.javaapi.producer.Producer.send(Producer.scala:33) > > > > > > at > > > > > > > > > > > com.autodesk.kafka.test.utils.KafkaProducer.sendMessage(KafkaProducer. > > > > java:48) > > > > > > at > > > > > > > > > > com.autodesk.kafka.test.integration.KafkaProducerTest.testProducer > > > > (Kaf > > > > kaProducerTest.java:33) > > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > > > Method) > > > > > > at > > > > > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorIm > > > > pl.j > > > > ava:57) > > > > > > at > > > > > > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAc > > > > cess > > > > orImpl.java:43) > > > > > > at java.lang.reflect.Method.invoke(Method.java:606) > > > > > > at junit.framework.TestCase.runTest(TestCase.java:154) > > > > > > at junit.framework.TestCase.runBare(TestCase.java:127) > > > > > > at > > junit.framework.TestResult$1.protect(TestResult.java:106) > > > > > > at > > > junit.framework.TestResult.runProtected(TestResult.java:124) > > > > > > at junit.framework.TestResult.run(TestResult.java:109) > > > > > > at junit.framework.TestCase.run(TestCase.java:118) > > > > > > at junit.framework.TestSuite.runTest(TestSuite.java:208) > > > > > > at junit.framework.TestSuite.run(TestSuite.java:203) > > > > > > at > > > > > > > > > > org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.r > > > > un(J > > > > Unit3TestReference.java:131) > > > > > > at > > > > > > > > > > > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution. > > > > java:38) > > > > > > at > > > > > > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(Re > > > > mote > > > > TestRunner.java:467) > > > > > > at > > > > > > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(Re > > > > mote > > > > TestRunner.java:683) > > > > > > at > > > > > > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteT > > > > estR > > > > unner.java:390) > > > > > > at > > > > > > > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(Remote > > > > Test > > > > Runner.java:197) > > > > > > [ WARN] [main 2014-02-04 17:46:22,862] Failed to send producer > > > > > > request with correlation id 2 to broker 3 with data for > > > > > > partitions [mytopic,0] > > > > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > From: Jun Rao [mailto:jun...@gmail.com] > > > > > > Sent: Wednesday, January 29, 2014 11:12 PM > > > > > > To: users@kafka.apache.org > > > > > > Subject: Re: Reg Exception in Kafka > > > > > > > > > > > > Hmm, it's weird that EC2 only allows you to bind to local ip. > > > > > > Could > > > > some > > > > > > EC2 users here help out? > > > > > > > > > > > > Also, we recently added > > > > https://issues.apache.org/jira/browse/KAFKA-1092, > > > > > > which allows one to use a different ip for binding and > connecting. > > > > > > You > > > > can > > > > > > see if this works for you. The patch is only in trunk though. > > > > > > > > > > > > Thanks, > > > > > > > > > > > > Jun > > > > > > > > > > > > > > > > > > On Tue, Jan 28, 2014 at 10:10 PM, Balasubramanian Jayaraman > > > > (Contingent) < > > > > > > balasubramanian.jayara...@autodesk.com> wrote: > > > > > > > > > > > > > I don't think so. I forgot to include the ifconfig output. > > > > > > > Actually the public IP is not one of the IP configured in > > > > > > > the Ethernet > > > > interfaces. > > > > > > > Only the Local IP is configured in eth0. > > > > > > > Is there any solution to this? > > > > > > > > > > > > > > Ifconfig O/P: > > > > > > > > > > > > > > eth0 Link encap:Ethernet HWaddr 22:00:0A:C7:1F:57 > > > > > > > inet addr:10.X.X.X Bcast:10.199.31.127 > > > > Mask:255.255.255.192 > > > > > > > inet6 addr: fe80::2000:aff:fec7:1f57/64 Scope:Link > > > > > > > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > > > > > > > RX packets:83186 errors:0 dropped:0 overruns:0 > frame:0 > > > > > > > TX packets:91285 errors:0 dropped:0 overruns:0 > > carrier:0 > > > > > > > collisions:0 txqueuelen:1000 > > > > > > > RX bytes:40233350 (38.3 MiB) TX bytes:15089154 > > > > > > > (14.3 > > > MiB) > > > > > > > Interrupt:25 > > > > > > > > > > > > > > lo Link encap:Local Loopback > > > > > > > inet addr:127.0.0.1 Mask:255.0.0.0 > > > > > > > inet6 addr: ::1/128 Scope:Host > > > > > > > UP LOOPBACK RUNNING MTU:16436 Metric:1 > > > > > > > RX packets:1379711 errors:0 dropped:0 overruns:0 > > frame:0 > > > > > > > TX packets:1379711 errors:0 dropped:0 overruns:0 > > > carrier:0 > > > > > > > collisions:0 txqueuelen:0 > > > > > > > RX bytes:109133672 (104.0 MiB) TX bytes:109133672 > > > > > > > (104.0 > > > > > > > MiB) > > > > > > > > > > > > > > Thanks > > > > > > > Bala > > > > > > > > > > > > > > -----Original Message----- > > > > > > > From: Jun Rao [mailto:jun...@gmail.com] > > > > > > > Sent: Wednesday, January 29, 2014 12:27 PM > > > > > > > To: users@kafka.apache.org > > > > > > > Subject: Re: Reg Exception in Kafka > > > > > > > > > > > > > > Could it be a port conflict? > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > Jun > > > > > > > > > > > > > > > > > > > > > On Tue, Jan 28, 2014 at 5:20 PM, Balasubramanian Jayaraman > > > > > > > (Contingent) < balasubramanian.jayara...@autodesk.com> wrote: > > > > > > > > > > > > > > > Jun, > > > > > > > > > > > > > > > > Thanks for your help. > > > > > > > > I get the following exception : > > > > > > > > kafka.common.KafkaException: Socket server failed to bind > > > > > > > > to > > > > > > > > 54.241.44.129:9092: Cannot assign requested address. > > > > > > > > at > > > > > > > kafka.network.Acceptor.openServerSocket(SocketServer.scala:1 > > > > > > > 88) > > > > > > > > at > > kafka.network.Acceptor.<init>(SocketServer.scala:134) > > > > > > > > at > > > > kafka.network.SocketServer.startup(SocketServer.scala:61) > > > > > > > > at > > kafka.server.KafkaServer.startup(KafkaServer.scala:77) > > > > > > > > at > > > > > > > > > > > > > > > > > > kafka.server.KafkaServerStartable.startup(KafkaServerStartable.sca > > > > la:3 > > > > 4) > > > > > > > > at kafka.Kafka$.main(Kafka.scala:46) > > > > > > > > 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:174) > > > > > > > > at > > > > > > > > > > > > > > > > > > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.ja > > > > va:1 > > > > 39) > > > > > > > > at > > > > > > > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java > > > > > > > :77) > > > > > > > > at > > > > > > > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java > > > > > > > :70) > > > > > > > > at > > > > > > > kafka.network.Acceptor.openServerSocket(SocketServer.scala:1 > > > > > > > 84) > > > > > > > > ... 6 more > > > > > > > > > > > > > > > > The entire stack trace of the logs are placed below. > > > > > > > > > > > > > > > > [2014-01-29 01:18:23,136] INFO Verifying properties > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,176] INFO Property host.name is > > > > > > > > overridden to > > > > > > > > 54.241.44.129 (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,177] INFO Property port is overridden > > > > > > > > to > > > > > > > > 9092 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,177] INFO Property > > > > > > > > socket.request.max.bytes is overridden to 104857600 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,177] INFO Property num.io.threads is > > > > overridden > > > > > > > > to 2 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,178] INFO Property log.dirs is > > > > > > > > overridden to > > > > > > > > /tmp/kafka-logs-1 (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,178] INFO Property > > > > > > > > log.cleanup.interval.mins > > > > is > > > > > > > > overridden to 1 (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,178] INFO Property > > > > > > > > socket.send.buffer.bytes is overridden to 1048576 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,179] INFO Property > > > > > > > > log.flush.interval.ms is overridden to 1000 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,179] INFO Property zookeeper.connect > > > > > > > > is overridden to > > > > > > > > localhost:2181 (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,180] INFO Property broker.id is > > > > > > > > overridden > > > > to 1 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,180] INFO Property > > > > > > > > log.retention.hours is overridden to 168 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,180] INFO Property > > > > > > > > num.network.threads is overridden to 2 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,180] INFO Property > > > > > > > > socket.receive.buffer.bytes is overridden to 1048576 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,181] INFO Property > > > > > > > > zookeeper.connection.timeout.msis overridden to 1000000 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,181] INFO Property num.partitions is > > > > overridden > > > > > > > > to 2 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,181] INFO Property > > > > > > > > log.flush.interval.messages is overridden to 10000 > > > > > > > > (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,182] INFO Property log.segment.bytes > > > > > > > > is overridden to > > > > > > > > 536870912 (kafka.utils.VerifiableProperties) > > > > > > > > [2014-01-29 01:18:23,198] INFO [Kafka Server 1], Starting > > > > > > > > (kafka.server.KafkaServer) > > > > > > > > [2014-01-29 01:18:23,248] INFO [Log Manager on Broker 1] > > > > > > > > Starting log cleaner every 60000 ms (kafka.log.LogManager) > > > > > > > > [2014-01-29 01:18:23,260] INFO [Log Manager on Broker 1] > > > > > > > > Starting log flusher every 3000 ms with the following > > > > > > > > overrides Map() > > > > > > > > (kafka.log.LogManager) > > > > > > > > [2014-01-29 01:18:23,330] FATAL Fatal error during > > > > KafkaServerStable > > > > > > > > startup. Prepare to shutdown > > > > > > > > (kafka.server.KafkaServerStartable) > > > > > > > > kafka.common.KafkaException: Socket server failed to bind > > > > > > > > to > > > > > > > > 54.241.44.129:9092: Cannot assign requested address. > > > > > > > > at > > > > > > > kafka.network.Acceptor.openServerSocket(SocketServer.scala:1 > > > > > > > 88) > > > > > > > > at > > kafka.network.Acceptor.<init>(SocketServer.scala:134) > > > > > > > > at > > > > kafka.network.SocketServer.startup(SocketServer.scala:61) > > > > > > > > at > > kafka.server.KafkaServer.startup(KafkaServer.scala:77) > > > > > > > > at > > > > > > > > > > > > > > > > > > kafka.server.KafkaServerStartable.startup(KafkaServerStartable.sca > > > > la:3 > > > > 4) > > > > > > > > at kafka.Kafka$.main(Kafka.scala:46) > > > > > > > > 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:174) > > > > > > > > at > > > > > > > > > > > > > > > > > > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.ja > > > > va:1 > > > > 39) > > > > > > > > at > > > > > > > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java > > > > > > > :77) > > > > > > > > at > > > > > > > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java > > > > > > > :70) > > > > > > > > at > > > > > > > kafka.network.Acceptor.openServerSocket(SocketServer.scala:1 > > > > > > > 84) > > > > > > > > ... 6 more > > > > > > > > [2014-01-29 01:18:23,333] INFO [Kafka Server 1], Shutting > > > > > > > > down > > > > > > > > (kafka.server.KafkaServer) > > > > > > > > [2014-01-29 01:18:23,335] INFO [Socket Server on Broker > > > > > > > > 1], > > > > Shutting > > > > > > > > down > > > > > > > > (kafka.network.SocketServer) > > > > > > > > [2014-01-29 01:18:23,339] INFO [Socket Server on Broker > > > > > > > > 1], > > > > Shutdown > > > > > > > > completed (kafka.network.SocketServer) > > > > > > > > [2014-01-29 01:18:23,341] INFO Shutdown Kafka scheduler > > > > > > > > (kafka.utils.KafkaScheduler) > > > > > > > > [2014-01-29 01:18:23,360] INFO [Kafka Server 1], Shut down > > > > completed > > > > > > > > (kafka.server.KafkaServer) > > > > > > > > [2014-01-29 01:18:23,384] INFO [Kafka Server 1], Shutting > > > > > > > > down > > > > > > > > (kafka.server.KafkaServer) > > > > > > > > > > > > > > > > Regards > > > > > > > > Bala > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > > > From: Jun Rao [mailto:jun...@gmail.com] > > > > > > > > Sent: Tuesday, January 28, 2014 11:30 PM > > > > > > > > To: users@kafka.apache.org > > > > > > > > Subject: Re: Reg Exception in Kafka > > > > > > > > > > > > > > > > You should should use the public IP for host.name. What's > > > > > > > > the > > > > error > > > > > > > > you see during broker startup? > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > > > Jun > > > > > > > > > > > > > > > > > > > > > > > > On Tue, Jan 28, 2014 at 2:17 AM, Balasubramanian Jayaraman > > > > > > > > (Contingent) < balasubramanian.jayara...@autodesk.com> > wrote: > > > > > > > > > > > > > > > > > I checked the faq. I did change the host.name in server > > > > properties. > > > > > > > > > After changing it I get ConnectException. > > > > > > > > > > > > > > > > > > The problem here is in EC2 have a different public IP > > > > > > > > > address > > > > > > > > > (55.x.x.x) and the local IP address is (10.x.x.x). > > > > > > > > > I set the host.name property to the local IP address > > > > > > > > > which is 10.x.x.x. I think because of this there is a > > > ConnectException. > > > > > > > > > When I set the host.name to the public ip address > > > > > > > > > (55.x.x.x), I cannot even start the broker. > > > > > > > > > > > > > > > > > > What should be the IP address that is to be given in > > > > > > host.nameproperty. > > > > > > > > > > > > > > > > > > Thanks > > > > > > > > > Bala > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > > > > From: Jun Rao [mailto:jun...@gmail.com] > > > > > > > > > Sent: Tuesday, January 28, 2014 1:11 AM > > > > > > > > > To: users@kafka.apache.org > > > > > > > > > Subject: Re: Reg Exception in Kafka > > > > > > > > > > > > > > > > > > Have you looked at > > > > > > > > > > > > > > > > > > > > > > https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-OnEC2,wh > > > > > > > > > yc an 'tmyhigh-levelconsumersconnecttothebrokers > > > > > > > > > ? > > > > > > > > > > > > > > > > > > thanks, > > > > > > > > > > > > > > > > > > Jun > > > > > > > > > > > > > > > > > > > > > > > > > > > On Mon, Jan 27, 2014 at 12:17 AM, Balasubramanian > > > > > > > > > Jayaraman > > > > > > > > > (Contingent) < balasubramanian.jayara...@autodesk.com> > > wrote: > > > > > > > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > > > > > > > I have a remote server (EC2) setup with Kafka cluster > > setup. > > > > > > > > > > There are > > > > > > > > > > 3 brokers each running in the port 9092,9093,9094. The > > > > zookeeper > > > > > > > > > > is running in the port 2181. > > > > > > > > > > When I send message to the brokers from my PC, I get > > > > > > > > > > an exception which is given below. I did a dump in the > > > > > > > > > > remote server, the request is received in the remote > server. > > > > > > > > > > I am able to locally test the consumer/producer script > > > > > > > > > > present in the bin folder. What am I missing? Can you > > > > > > > > > > kindly help me in this > > > > > > > > error? > > > > > > > > > > Any help will be highly grateful. > > > > > > > > > > > > > > > > > > > > [ INFO] [main 2014-01-27 16:06:50,083] Verifying > > > > > > > > > > properties [ INFO] [main 2014-01-27 16:06:50,108] > > > > > > > > > > Property metadata.broker.list is overridden to > > > > > > > > > > 54.241.44.129:9092,54.241.44.129:9093,54.241.44.129:90 > > > > > > > > > > 94 [ INFO] [main 2014-01-27 16:06:50,108] Property > > > > > > > > > > request.required.acks is overridden to 1 [ INFO] [main > > > > > > > > > > 2014-01-27 16:06:50,108] Property key.serializer.class > > > > > > > > > > is overridden to kafka.serializer.StringEncoder [ > > > > > > > > > > INFO] [main > > > > > > > > > > 2014-01-27 16:06:50,108] Property serializer.class is > > > > overridden > > > > > > > > > > to kafka.utils.EncryptEncoder [ INFO] [main 2014-01-27 > > > > > > > > > > 16:06:50,154] > > > > > > > > > > send: encrypted - Message_1 [DEBUG] [main 2014-01-27 > > > > > > > > > > 16:06:50,298] Handling 1 events [ INFO] [main > > > > > > > > > > 2014-01-27 15:59:43,540] Fetching metadata from broker > > > > > > > > > > id:0,host:54.241.44.129,port:9093 with correlation id > > > > > > > > > > 0 for 1 > > > > > > > > > > topic(s) > > > > > > > > > > Set(mytopic) > > > > > > > > > > [DEBUG] [main 2014-01-27 15:59:43,737] Created socket > > > > > > > > > > with SO_TIMEOUT = > > > > > > > > > > 10000 (requested 10000), SO_RCVBUF = 8192 (requested > > > > > > > > > > -1), SO_SNDBUF = > > > > > > > > > > 102400 (requested 102400). > > > > > > > > > > [ INFO] [main 2014-01-27 15:59:43,738] Connected to > > > > > > > > > > 54.241.44.129:9093for producing [ INFO] [main > > > > > > > > > > 2014-01-27 15:59:44,018] Disconnecting from > > > > > > > > > > 54.241.44.129:9093 > > > > > > > > > > [DEBUG] [main 2014-01-27 15:59:44,025] Successfully > > > > > > > > > > fetched metadata for 1 > > > > > > > > > > topic(s) Set(mytopic) > > > > > > > > > > [DEBUG] [main 2014-01-27 15:59:44,058] Getting broker > > > > > > > > > > partition info for topic mytopic [DEBUG] [main > > > > > > > > > > 2014-01-27 15:59:44,060] Partition [mytopic,0] has > > > > > > > > > > leader 2 [DEBUG] [main 2014-01-27 15:59:44,072] Broker > > > > > > > > > > partitions registered for > > > > > > > > > > topic: mytopic are 0 > > > > > > > > > > [DEBUG] [main 2014-01-27 15:59:44,091] Sending 1 > > > > > > > > > > messages with no compression to [mytopic,0] [DEBUG] > > > > > > > > > > [main > > > > > > > > > > 2014-01-27 15:59:44,109] Producer sending messages > > > > > > > > > > with correlation id 2 for topics [mytopic,0] to broker > > > > > > > > > > 2 on > > > > > > > > > > ip-10-199-31-87.us-west-1.compute.internal:9093 > > > > > > > > > > [ERROR] [main 2014-01-27 15:59:44,129] Producer > > > > > > > > > > connection to > > > > > > > > > > ip-10-199-31-87.us-west-1.compute.internal:9093 > > > > > > > > > > unsuccessful java.nio.channels.UnresolvedAddressException > > > > > > > > > > at sun.nio.ch.Net.checkAddress(Net.java:127) > > > > > > > > > > at > > > > > > > > > > sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java: > > > > > > > > > 640) > > > > > > > > > > at > > > > > > > > kafka.network.BlockingChannel.connect(BlockingChannel.scal > > > > > > > > a:57 > > > > > > > > ) > > > > > > > > > > at > > > > > > kafka.producer.SyncProducer.connect(SyncProducer.scala:146) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala > > > > :161 > > > > > > > ) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(Sy > > > > > > > > > nc > > > > > > > > > Pr > > > > > > > > > oducer.scala:68) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$1. > > > > > > > > > ap > > > > > > > > > ply$mcV$sp(SyncProducer.scala:102) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$1. > > > > > > > > > ap > > > > > > > > > ply(SyncProducer.scala:102) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$1. > > > > > > > > > ap > > > > > > > > > ply(SyncProducer.scala:102) > > > > > > > > > > at > > kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1.apply$mcV$sp(SyncProducer. > > > > > > > > > scala:101) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1.apply(SyncProducer.sca > > > > la > > > > > > > > :1 > > > > > > > > 01) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > kafka.producer.SyncProducer$$anonfun$send$1.apply(SyncProducer.sca > > > > la > > > > > > > > :1 > > > > > > > > 01) > > > > > > > > > > at > > kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33) > > > > > > > > > > at > > > > kafka.producer.SyncProducer.send(SyncProducer.scala:100) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.async.DefaultEventHandler.kafka$producer$async$Defa > > > > > > > > > ul > > > > > > > > > tE > > > > > > > > > ventHandler$$send(DefaultEventHandler.scala:254) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.async.DefaultEventHandler$$anonfun$dispatchSerializ > > > > > > > > > ed > > > > > > > > > Da > > > > > > > > > ta$1.apply(DefaultEventHandler.scala:106) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.async.DefaultEventHandler$$anonfun$dispatchSerializ > > > > > > > > > ed > > > > > > > > > Da > > > > > > > > > ta$1.apply(DefaultEventHandler.scala:100) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap. > > > > > > > > > sc > > > > > > > > > al > > > > > > > > > a:80) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap. > > > > > > > > > sc > > > > > > > > > al > > > > > > > > > a:80) > > > > > > > > > > at > > > > > > scala.collection.Iterator$class.foreach(Iterator.scala:631) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > scala.collection.mutable.HashTable$$anon$1.foreach(HashTable.scala > > > > :161 > > > > > > > ) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > > > > > > scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala: > > > > > > > > > 194) > > > > > > > > > > at > > > > > > > > scala.collection.mutable.HashMap.foreachEntry(HashMap.scal > > > > > > > > a:39 > > > > > > > > ) > > > > > > > > > > at > > > > > > scala.collection.mutable.HashMap.foreach(HashMap.scala:80) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.async.DefaultEventHandler.dispatchSerializedData(De > > > > > > > > > fa > > > > > > > > > ul > > > > > > > > > tEventHandler.scala:100) > > > > > > > > > > at > > > > > > > > > > > > > > > > > > > > > > > kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler. > > > > > > > > > sc > > > > > > > > > ala:72) > > > > > > > > > > at kafka.producer.Producer.send(Producer.scala:76) > > > > > > > > > > at > > > > kafka.javaapi.producer.Producer.send(Producer.scala:33) > > > > > > > > > > at > > > > > > > > > > > > > > kafka.application.KafkaProducer.sendMessage(KafkaProducer.java:39) > > > > > > > > > > at > > > > > > > > > > kafka.test.KafkaProducerTest.main(KafkaProducerTest.ja > > > > > > > > > > va:2 > > > > > > > > > > 1) [ WARN] [main 2014-01-27 15:59:44,139] Failed to > > > > > > > > > > send producer request with correlation id 2 to broker > > > > > > > > > > 2 with data for partitions [mytopic,0] > > > > > > > > > > > > > > > > > > > > Thanks > > > > > > > > > > Bala > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
