hi praveen:
we had done upgrade from 0.10.0.1 to 2.3.0 lasy year, it's feasible to
do a roll upgrade, just follow official upgrade document. although we have
met some serious problem during the process(it's such
a big change that all clients and related packages such as
spring,springboot should
Thanks guys. We went with rolling upgrade since we couldn't redo the
upgrade test on our test and staging envs.
They were already upgraded in rolling fashion and we didn't want to spend
cycles redoing the test for downtime upgrade again.
If this is possible, it would have been nice to have had
It would be a good idea to attempt this upgrade in a different environment
like QA or STAGING to make sure there are no surprises first before
upgrading PRODUCTION
Going from 0.10 to 2.3.x is a significant jump with potential for issues
Running a trial in a lower environment with exact setup as
I have done this before. What Matthias said below is correct.
First you’ve got to stop all apps to prevent data consumption (if that’s
what you also mean by having downtime)
Then, you can go ahead and replace the bin.
Regards,
On Tue, 12 May 2020 at 18:33, Matthias J. Sax wrote:
> I guess
I guess you can just stop all servers, update the binaries (and
potentially configs), and afterward restart the servers.
Of course, you might want to stop all applications that connect to the
cluster first.
-Matthias
On 5/11/20 9:50 AM, Praveen wrote:
> Hi folks,
>
> I'd like to take downtime
Hi folks,
I'd like to take downtime to upgrade to 2.3.x from 10.2.1. But I can't find
it in the doc for 2.3.x upgrade that I can take downtime to do this. The
instructions are for rolling upgrade only.
Has anyone tried this?
Praveen
rmat version.
>
> Thanks
>
> Get Outlook for Android<https://aka.ms/ghei36>
>
>
> From: Vitalii Stoianov
> Sent: Thursday, November 21, 2019 10:31:22 PM
> To: users@kafka.apache.org
> Subject: [EXTERNAL] Kafka upgrade from 0.10 t
oianov
Sent: Thursday, November 21, 2019 10:31:22 PM
To: users@kafka.apache.org
Subject: [EXTERNAL] Kafka upgrade from 0.10 to 2.3.x
Hi All,
All the docs that I was able to find describe the rolling upgrade.
But I didn't find any docs that describe how to perform no-rolling upgrade.
So if syst
Hi All,
All the docs that I was able to find describe the rolling upgrade.
But I didn't find any docs that describe how to perform no-rolling upgrade.
So if system can afford downtime how in this case to upgrade kafka form
version 0.10.0 to 2.3.x.
Is it still required to do few restarts or we
