Hi Ashok , From the logs its clear that problem with identification algorithm.
at org.apache.kafka.common.network.SslTransportLayer.doHandshake(SslTransportLayer.java:340) ... 15 more Caused by: java.security.cert.CertificateException: Unknown identification algorithm: " " Set empty and restart your broker. --Senthil On Fri, May 3, 2019 at 10:20 PM SenthilKumar K <senthilec...@gmail.com> wrote: > Here is my server.properties. > > > reserved.broker.max.id = 2147483647 > log.retention.bytes = 68719476736 > listeners = SSL://xxxxxx:9093 > socket.receive.buffer.bytes = 102400 > broker.id = xxx > ssl.truststore.password = xxxxx > auto.create.topics.enable = true > ssl.enabled.protocols = TLSv1.2 > zookeeper.connect = xxxxx > default.replication.factor = 2 > offsets.topic.replication.factor = 2 > log.message.timestamp.type = CreateTime > min.insync.replicas = 2 > transaction.state.log.replication.factor = 2 > security.inter.broker.protocol = SSL > socket.send.buffer.bytes = 102400 > num.partitions = 40 > ssl.secure.random.implementation = xxxxx > ssl.key.password = xxxx > log.retention.ms = 3600000 > log.cleaner.delete.retention.ms = 300000 > message.max.bytes = 67108864 > ssl.endpoint.identification.algorithm = > log.roll.ms = 1800000 > log.message.timestamp.difference.max.ms = 14400000 > ssl.keystore.location = xxxx > log.retention.hours = 168 > log.retention.check.interval.ms = 180000 > inter.broker.protocol.version = 2.2.0 > socket.request.max.bytes = 104857600 > log.dirs = xxxxx > ssl.keystore.password = xxxx > ssl.truststore.location = xxxx > > Pls set `ssl.endpoint.identification.algorithm = ` and restart your > broker. > > > On Fri, May 3, 2019 at 10:09 PM ASHOK MACHERLA <iash...@outlook.com> > wrote: > >> Dear >> >> >> Please find this below error >> >> org.apache.kafka.common.errors.SslAuthenticationException: SSL handshake >> failed >> Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem >> at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1521) >> at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:528) >> at sun.security.ssl.SSLEngineImpl.writeAppRecord(SSLEngineImpl.java:1197) >> at sun.security.ssl.SSLEngineImpl.wrap(SSLEngineImpl.java:1165) >> at javax.net.ssl.SSLEngine.wrap(SSLEngine.java:469) >> at >> org.apache.kafka.common.network.SslTransportLayer.handshakeWrap(SslTransportLayer.java:448) >> at >> org.apache.kafka.common.network.SslTransportLayer.doHandshake(SslTransportLayer.java:313) >> at >> org.apache.kafka.common.network.SslTransportLayer.handshake(SslTransportLayer.java:265) >> at >> org.apache.kafka.common.network.KafkaChannel.prepare(KafkaChannel.java:170) >> at >> org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:536) >> at org.apache.kafka.common.network.Selector.poll(Selector.java:472) >> at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:535) >> at >> org.apache.kafka.clients.NetworkClientUtils.awaitReady(NetworkClientUtils.java:74) >> at >> kafka.server.ReplicaFetcherBlockingSend.sendRequest(ReplicaFetcherBlockingSend.scala:95) >> at >> kafka.server.ReplicaFetcherThread.fetchFromLeader(ReplicaFetcherThread.scala:193) >> at >> kafka.server.AbstractFetcherThread.processFetchRequest(AbstractFetcherThread.scala:280) >> at >> kafka.server.AbstractFetcherThread.$anonfun$maybeFetch$3(AbstractFetcherThread.scala:132) >> at >> kafka.server.AbstractFetcherThread.$anonfun$maybeFetch$3$adapted(AbstractFetcherThread.scala:131) >> at scala.Option.foreach(Option.scala:274) >> at >> kafka.server.AbstractFetcherThread.maybeFetch(AbstractFetcherThread.scala:131) >> at >> kafka.server.AbstractFetcherThread.doWork(AbstractFetcherThread.scala:113) >> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:82) >> Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem >> at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) >> at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1709) >> at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:318) >> at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:310) >> at >> sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1639) >> at >> sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:223) >> at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1037) >> at sun.security.ssl.Handshaker$1.run(Handshaker.java:970) >> at sun.security.ssl.Handshaker$1.run(Handshaker.java:967) >> at java.security.AccessController.doPrivileged(Native Method) >> at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1459) >> at >> org.apache.kafka.common.network.SslTransportLayer.runDelegatedTasks(SslTransportLayer.java:402) >> at >> org.apache.kafka.common.network.SslTransportLayer.handshakeUnwrap(SslTransportLayer.java:484) >> at >> org.apache.kafka.common.network.SslTransportLayer.doHandshake(SslTransportLayer.java:340) >> ... 15 more >> Caused by: java.security.cert.CertificateException: Unknown >> identification algorithm: " " >> at >> sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:462) >> at >> sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:436) >> at >> sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:252) >> at >> sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:136) >> at >> sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1626) >> ... 24 more >> [2019-05-03 06:36:23,840] INFO [ReplicaFetcher replicaId=0, leaderId=2, >> fetcherId=0] Failed authentication with /192.168.175.130 (SSL handshake >> failed) (org.apache.kafka.common.network.Selector) >> [2019-05-03 06:36:23,842] ERROR [ReplicaFetcher replicaId=0, leaderId=2, >> fetcherId=0] Connection to node 2 (/192.168.175.130:9092) failed >> authentication due to: SSL handshake failed >> (org.apache.kafka.clients.NetworkClient) >> Sent from Outlook<http://aka.ms/weboutlook> >> ________________________________ >> From: Harper Henn <harper.h...@datto.com> >> Sent: 03 May 2019 21:35 >> To: users@kafka.apache.org >> Subject: Re: Required guidelines for kafka upgrade >> >> What specific errors are you seeing in the server logs of the broker you >> upgraded (can you copy/paste them)? >> >> On Fri, May 3, 2019 at 7:29 AM ASHOK MACHERLA <iash...@outlook.com> >> wrote: >> >> > *Dear Senthil* >> > >> > As you suggested , I follow but I’m facing errors >> > >> > This is my old configurations which is Kafka (0.10.1) version >> > >> > ***************************************************************** >> > >> > broker.id=0 >> > >> > port=9092 >> > >> > delete.topic.enable=true >> > >> > message.max.bytes=100000 >> > >> > listeners=SSL://192.168.175.128:9092 >> > >> > advertised.listeners=SSL://192.168.175.128:9092 >> > >> > num.network.threads=3 >> > >> > num.io.threads=8 >> > >> > socket.send.buffer.bytes=102400 >> > >> > socket.receive.buffer.bytes=102400 >> > >> > socket.request.max.bytes=104857600 >> > >> > log.dirs=/opt/kafka/kafka-logs >> > >> > num.partitions=3 >> > >> > default.replication.factor=3 >> > >> > auto.topic.creation.enable=false >> > >> > num.recovery.threads.per.data.dir=1 >> > >> > log.retention.hours=168 >> > >> > log.segment.bytes=1073741824 >> > >> > log.retention.check.interval.ms=300000 >> > >> > ssl.keystore.location=/opt/kafka/certificate/kafka.keystore.jks >> > >> > ssl.keystore.password=Sbi#123 >> > >> > ssl.key.password=Sbi#123 >> > >> > ssl.truststore.location=/opt/kafka/certificate/kafka.truststore.jks >> > >> > ssl.truststore.password=Sbi#123 >> > >> > security.inter.broker.protocol=SSL >> > >> > zookeeper.connect=192.168.175.128:2181,192.168.175.129:2181, >> > 192.168.175.130:2181 >> > >> > zookeeper.connection.timeout.ms=6000 >> > >> > ***************************************************************** >> > >> > After that i added three parameters into server.properties which is *new >> > kafka version (2.2.0)* >> > >> > inter.broker.protocol.version=0.10.1 >> > >> > log.message.format.version=0.10.1 >> > >> > ssl.endpoint.identification.algorithm="" >> > >> > After that I stopped one Kafka node, and then I started new Kafka >> (2.2.0) >> > version in same node. >> > >> > in this port is opening , it's showing 9092 port number >> > >> > but getting errors due to SSL issues >> > >> > I this position first node is running with new version (2.2.0) and >> > remaining two nodes are running with previous version (0.10.1) >> > >> > I checked topic describe command on second node, here ISR is not syncing >> > with new version, >> > >> > it's showing only 1,2, here "0" is missing it means first nodes was not >> > syncing with remaining nodes, >> > >> > it’s should show like 0,1,2. >> > >> > Please help Senthil >> > >> > I tried so many options like below , >> > >> > ssl.endpoint.identification.algorithm="" >> > >> > ssl.endpoint.identification.algorithm=" " >> > >> > ssl.endpoint.identification.algorithm="none" >> > >> > ssl.endpoint.identification.algorithm="null" >> > >> > ssl.endpoint.identification.algorithm=null >> > >> > ssl.endpoint.identification.algorithm=https >> > >> > please tell what correct value I should mention, and port is is showing >> > but why it's ISR showing only 1,2 instead of 0,1,2 >> > >> > is there any firewall settings problems? >> > >> > Please help us to fix this Senthil >> > >> > thanks >> > >> > >> > Sent from Outlook <http://aka.ms/weboutlook> >> > ------------------------------ >> > *From:* ASHOK MACHERLA <iash...@outlook.com> >> > *Sent:* 02 May 2019 13:28 >> > *To:* users@kafka.apache.org >> > *Subject:* Re: Required guidelines for kafka upgrade >> > >> > OK Senthil >> > >> > Thanks for your support and cooperation >> > >> > Sent from Outlook >> > >> >
