Aws EMR Hadoop Web Access

[Jhon Anderson Cardenas Diaz <jh...@gmail.com>]

According to aws documentation for EMR web access:



*Setup Web Connection Hadoop, Ganglia, and other applications publish user
interfaces as web sites hosted on the master node. For security reasons,
these web sites are only available on the master node's local web server.To
reach the web interfaces, you must establish an SSH tunnel with the master
node using either dynamic or local port forwarding. If you establish an SSH
tunnel using dynamic port forwarding, you must also configure a proxy
server to view the web interfaces.*

Are you planning in short or long term create a new feature that allows the
web access to hadoop web resources without all this manual configuration?,
maybe you managing the proxy redirections and all those things in such a
way that user does not have to expose the EMR publically.

Thanks.

Re: Aws EMR Hadoop Web Access

[Wei-Chiu Chuang <we...@apache.org>]

There's a project called Apache Knox that seems to offers what you need.

https://hortonworks.com/apache/knox-gateway/


On Tue, Jan 9, 2018 at 2:20 PM, Jhon Anderson Cardenas Diaz <
jhonderson2007@gmail.com> wrote:

> According to aws documentation for EMR web access:
>
>
>
> *Setup Web Connection Hadoop, Ganglia, and other applications publish user
> interfaces as web sites hosted on the master node. For security reasons,
> these web sites are only available on the master node's local web server.To
> reach the web interfaces, you must establish an SSH tunnel with the master
> node using either dynamic or local port forwarding. If you establish an SSH
> tunnel using dynamic port forwarding, you must also configure a proxy
> server to view the web interfaces.*
>
> Are you planning in short or long term create a new feature that allows
> the web access to hadoop web resources without all this manual
> configuration?, maybe you managing the proxy redirections and all those
> things in such a way that user does not have to expose the EMR publically.
>
> Thanks.
>



-- 
A very happy Hadoop contributor