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Posted to dev@nifi.apache.org by Jagrut Sharma <ja...@gmail.com> on 2018/06/20 19:02:01 UTC

Default NiFi registry port

Hi - The default NiFi registry port is 18080, which is also the default
port for Spark History Server UI. Due to this, the startup failed for the
first time with 'Address already in use' exception. Changing it to 18081
resolve the issue. Just wanted to know if this is expected, or should the
default port be changed in future versions to avoid this conflict.

Thanks.
-- 
Jagrut

Re: Default NiFi registry port

Posted by Jagrut Sharma <ja...@gmail.com>.

Thanks Bryan!
--
Jagrut

On Wed, Jun 20, 2018 at 12:18 PM, Bryan Bende <bb...@gmail.com> wrote:

> Hello,
>
> Since the port is configurable and can easily be changed I don't think
> we would plan to change it.
>
> There are also lots of people who are not running NiFi Registry on the
> same server as Spark History Server, so I don't think changing it just
> for that makes sense.
>
> Thanks,
>
> Bryan
>
>
> On Wed, Jun 20, 2018 at 3:02 PM, Jagrut Sharma <ja...@gmail.com>
> wrote:
> > Hi - The default NiFi registry port is 18080, which is also the default
> > port for Spark History Server UI. Due to this, the startup failed for the
> > first time with 'Address already in use' exception. Changing it to 18081
> > resolve the issue. Just wanted to know if this is expected, or should the
> > default port be changed in future versions to avoid this conflict.
> >
> > Thanks.
> > --
> > Jagrut
>



-- 
Jagrut

Re: Default NiFi registry port

Posted by Bryan Bende <bb...@gmail.com>.

Hello,

Since the port is configurable and can easily be changed I don't think
we would plan to change it.

There are also lots of people who are not running NiFi Registry on the
same server as Spark History Server, so I don't think changing it just
for that makes sense.

Thanks,

Bryan

On Wed, Jun 20, 2018 at 3:02 PM, Jagrut Sharma <ja...@gmail.com> wrote:
> Hi - The default NiFi registry port is 18080, which is also the default
> port for Spark History Server UI. Due to this, the startup failed for the
> first time with 'Address already in use' exception. Changing it to 18081
> resolve the issue. Just wanted to know if this is expected, or should the
> default port be changed in future versions to avoid this conflict.
>
> Thanks.
> --
> Jagrut