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.dietr...@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:hafizmujadi...@gmail.com] > *Sent:* Wednesday, June 01, 2016 1:49 AM > *To:* Dietrich, Paul <paul.dietr...@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.dietr...@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:hafizmujadi...@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 >
