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From SenthilKumar K <senthilec...@gmail.com>
Subject Re: Required guidelines for kafka upgrade
Date Thu, 02 May 2019 06:20:22 GMT
Hi Ashok , I'd suggest you to do this exercise on your SQA environment
before making any change to Prod. Thanks!

--Senthil

On Thu, May 2, 2019 at 11:35 AM SenthilKumar K <senthilec566@gmail.com>
wrote:

> Hi ,
> #1 -  Download stable version 2.2.0 [kafka_2.11-2.2.0.tgz
> <https://www.apache.org/dyn/closer.cgi?path=/kafka/2.2.0/kafka_2.11-2.2.0.tgz>
> ]
> #2 -  Update server.properties with below values.
>            inter.broker.protocol.version=0.10.1
>            log.message.format.version=0.10.1
> #3 -  Make sure to compare the server.properties config of your existing
> cluster 0.10.1 and new server.properties
> #4  - Restart the Brokers one by one . After restarting broker you have to
> verify the overall cluster functionality
> #5  - If you are not setting ssl.endpoint.identification.algorithm value
> you would
>     see org.apache.kafka.common.errors.SslAuthenticationException: SSL
> handshake failed.
>     You need to make sure you have proper certs ( applicable only for SSL
> cluster)
> #6 - Update server.properties with below values and restart brokers one by
> one.
>            inter.broker.protocol.version=2.2.0
>            log.message.format.version=2.2.0
> Prerequisites : Kafka Producer and Consumer Compatibility Check. Make sure
> your current clients are compatible with Kafka 2.2.0.
> --Senthil
>
> On Thu, May 2, 2019 at 3:05 AM ASHOK MACHERLA <iashok7@outlook.com> wrote:
>
>> Dear Senthil
>>
>> Please update on this mail.
>>
>> Please check my previous email.
>>
>> Can I follow that same steps to upgrade Kafka cluster.
>>
>> Or else suggest any changes required
>>
>> Thanks
>>
>> Sent from Outlook
>>
>

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