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From SenthilKumar K <senthilec...@gmail.com>
Subject Re: Required guidelines for kafka upgrade
Date Fri, 03 May 2019 16:28:54 GMT
Hi, if you see SSL issue try setting ssl.endpoint.identification.algorithm=
Simply leave it empty no double quote .

It would be good if you share error message from broker logs.
--Senthil

On Fri, May 3, 2019, 9:36 PM Harper Henn <harper.henn@datto.com> wrote:

> 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 <iAshok7@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 <iashok7@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
> >
>

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