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From Aneela Saleem <ane...@platalytics.com>
Subject Re: KMS for hadoop
Date Thu, 02 Jun 2016 05:42:44 GMT
Hi Paul,

Can you please guide me what are the basic steps to configure KMS with
Hadoop. Because the documentation here
<https://hadoop.apache.org/docs/stable/hadoop-kms/index.html> is very
brief. And i have non-kerberized cluster. Can you please guide us to take a
very well start.

Thanks

On Wed, Jun 1, 2016 at 4:14 PM, Dietrich, Paul <paul.dietrich@honeywell.com>
wrote:

> It can be setup standalone. The configuration property
> hadoop.kms.authentication.type has a default value of simple.
>
>
>
> Paul
>
>
>
> *From:* Hafiz Mujadid [mailto:hafizmujadid00@gmail.com]
> *Sent:* Wednesday, June 01, 2016 1:49 AM
> *To:* Dietrich, Paul <paul.dietrich@honeywell.com>
> *Cc:* user@hadoop.apache.org
> *Subject:* Re: KMS for hadoop
>
>
>
> Thanks Paul for your response.
>
> Do I need to setup Kerberos before enabling KMS? Or KMS can be setup
> standalone ?
>
> Thanks
>
>
>
> On Tue, May 31, 2016 at 6:56 PM, Dietrich, Paul <
> paul.dietrich@honeywell.com> wrote:
>
> Hafiz,
>
> I didn’t find such a guide, but used documentation from Cloudera and
> Hortonworks to augment what you found. KMS is part of Hadoop (in later
> versions), so it is just a matter of setting the configuration parameters
> to enable it. One thing to note is that KMS should be part of a secure
> cluster so you’ll need to do the necessary steps to setup Kerberos et al,
> which could restrict your universe of tools that you use. Also using the
> file based keystore is probably not a good idea if you are looking to use
> this in an “enterprise” environment. Being able to secure and manage a key
> server is not trivial.
>
>
>
> Paul
>
>
>
> *From:* Hafiz Mujadid [mailto:hafizmujadid00@gmail.com]
> *Sent:* Monday, May 30, 2016 11:04 AM
> *To:* user@hadoop.apache.org
> *Subject:* KMS for hadoop
>
>
>
> Hi,
>
> I am new to hadoop and want to enable KMS for hadoop. I have read this
> <http://aajisaka.github.io/hadoop-project/hadoop-kms/index.html> kms
> documentation on hadoop but unable to get idea how to get started. Is there
> any detailed getting started guide for kms? does KMS is supported by
> default and we only need to enable it?
>
>
>
>
>
> Thanks
>
>
>
>
>
> --
>
> Regards: HAFIZ MUJADID
>

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