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Posted to users@kafka.apache.org by sunil chaudhari <su...@gmail.com> on 2020/02/21 11:08:16 UTC

Port already in use

Hi,
I just enlabled the Jmx port in kafka broker.
Since then I am not able to run utilities under /bin
Example when I run
 ./kafka-topics.sh —create........
Then it throws bindException port already in use 9099

Before it was running.
Same thing happening for perf test utilities under /bin.

Please help. How can i run those utilities with JMx port ON.

Regards,
Sunil.

Re: Port already in use

Posted by sunil chaudhari <su...@gmail.com>.

I have used this port to emable jmx while starting kafka.
Kafka started properly. I can see metrics on kafka manager console. Uptill
now its fine.

However when I started using utilities under /bin for some testing, those
are not running.

This has happened because i enable jmx port 9099.

When you say change port, then what does it
Mean?
Port of kafka jmx-port?

On Fri, 21 Feb 2020 at 5:18 PM, Karolis Pocius
<ka...@sentiance.com.invalid> wrote:

> Choose a different port or check what's already listening on 9099 using
> something like: `ss -tunapl | grep 9099`
>
> On Fri, Feb 21, 2020 at 1:08 PM sunil chaudhari <
> sunilmchaudhari05@gmail.com>
> wrote:
>
> > Hi,
> > I just enlabled the Jmx port in kafka broker.
> > Since then I am not able to run utilities under /bin
> > Example when I run
> >  ./kafka-topics.sh —create........
> > Then it throws bindException port already in use 9099
> >
> > Before it was running.
> > Same thing happening for perf test utilities under /bin.
> >
> > Please help. How can i run those utilities with JMx port ON.
> >
> > Regards,
> > Sunil.
> >
>

Re: Port already in use

Posted by Karolis Pocius <ka...@sentiance.com.INVALID>.

Choose a different port or check what's already listening on 9099 using
something like: `ss -tunapl | grep 9099`

On Fri, Feb 21, 2020 at 1:08 PM sunil chaudhari <su...@gmail.com>
wrote:

> Hi,
> I just enlabled the Jmx port in kafka broker.
> Since then I am not able to run utilities under /bin
> Example when I run
>  ./kafka-topics.sh —create........
> Then it throws bindException port already in use 9099
>
> Before it was running.
> Same thing happening for perf test utilities under /bin.
>
> Please help. How can i run those utilities with JMx port ON.
>
> Regards,
> Sunil.
>