Return-Path: X-Original-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4E502D5D5 for ; Mon, 27 Aug 2012 12:02:04 +0000 (UTC) Received: (qmail 51774 invoked by uid 500); 27 Aug 2012 12:01:59 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 51523 invoked by uid 500); 27 Aug 2012 12:01:57 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 51493 invoked by uid 99); 27 Aug 2012 12:01:56 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 27 Aug 2012 12:01:56 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=FSL_RCVD_USER,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of different.sachin@gmail.com designates 209.85.210.48 as permitted sender) Received: from [209.85.210.48] (HELO mail-pz0-f48.google.com) (209.85.210.48) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 27 Aug 2012 12:01:51 +0000 Received: by dadz8 with SMTP id z8so3105629dad.35 for ; Mon, 27 Aug 2012 05:01:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=z0jBVbVEUXhaGNu6cxSDezxJvgmYbH2Sd0ryT4rX6RM=; b=m18mIxkMsVGi6jrlabf17qyt1lpOJOISrUxRllLl4aT7OqXmxoSTBhjEkaPx4XLO19 9MP7PrOCNopZE7Jf6HMwxNWYGcWAh3sEc8yrA/pqmtXhG537FMNS0IoIZhwhnWY4RuyW 2TeISMeEMw2+iT+HKgOm1tNnYDiK2WL7ONHvL2OElOy8BX+OpadWKUVB9X2CJbRngiOt VpRJFz/4AnRg7lvP08HwCYhUJgzzLjTPGvxPMT9IwS9l9RAg7CODtY7T4+2xx37m2tA2 GY53sOKI7cKJAlXa6qO2CiuyJlrdKH7L+ZrxS/h37x31v20Y1qjkQ3Xa3HGqW8aTNiKj aCrw== Received: by 10.66.76.227 with SMTP id n3mr29565686paw.53.1346068891058; Mon, 27 Aug 2012 05:01:31 -0700 (PDT) MIME-Version: 1.0 Received: by 10.66.148.97 with HTTP; Mon, 27 Aug 2012 05:01:10 -0700 (PDT) In-Reply-To: References: From: Sachin Aggarwal Date: Mon, 27 Aug 2012 17:31:10 +0530 Message-ID: Subject: Re: hadoop security To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=f46d042dfd3d18409604c83e16eb X-Virus-Checked: Checked by ClamAV on apache.org --f46d042dfd3d18409604c83e16eb Content-Type: text/plain; charset=ISO-8859-1 thanks a lot guys.... On Mon, Aug 27, 2012 at 4:31 PM, Ivan Frain wrote: > In addition to what mentioned Atul, I recommend the pdf > "securitydesign.pdf" in attachment of this hadoop jira issue: > https://issues.apache.org/jira/browse/HADOOP-4487 > > It explain deeply what is implemented in Hadoop common security (used by > hdfs) > > BR, > Ivan > > 2012/8/25 Atul Thapliyal > >> Hi Sachin, >> >> I remember reading a paper on Hadoop security --> "*Airavat *- Hadoop >> security" - >> http://static.usenix.org/event/nsdi10/tech/full_papers/roy.pdf >> >> It might get you a feel of Hadoop security. >> >> *Kerberos *is another stuff you should read about. >> >> Thanks >> >> >> On Sat, Aug 25, 2012 at 6:21 AM, Sachin Aggarwal < >> different.sachin@gmail.com> wrote: >> >>> hello >>> >>> can any one tell what is the state of security that hadoop and HDFS >>> have... >>> >>> any links where i can find the discription of what progress hadoop and >>> HDFS have done in term of security... >>> >>> and what are the current areas where we are looking for community to >>> work... >>> >>> i want to pick one topic for my Mtech project... >>> >>> -- >>> >>> Thanks & Regards >>> >>> Sachin Aggarwal >>> 7760502772 >>> >>> >> >> >> -- >> Cheers >> Atul >> > > > > -- > Ivan Frain > 11, route de Grenade > 31530 Saint-Paul-sur-Save > mobile: +33 (0)6 52 52 47 07 > > > > -- Thanks & Regards Sachin Aggarwal 7760502772 --f46d042dfd3d18409604c83e16eb Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

thanks a lot guys....

On Mon, Aug 27, 2012 at 4:31 PM, Ivan Frain <ivan.frain@gmail.com= > wrote:
In addition to what mentioned Atul, I recomm= end the pdf "securitydesign.pdf" in attachment of this hadoop jir= a issue:=A0https://issues.apache.org/jira/browse/HADOOP-4487

It explain deeply what is implemented in Hadoop common secur= ity (used by hdfs)

BR,
Ivan

2012/8/25 Atul Thapliyal = <aatul.thapliyal@gmail.com>
Hi Sachin,

I remember reading a paper= on Hadoop security --> "Airavat - Hadoop security" - <= a href=3D"http://static.usenix.org/event/nsdi10/tech/full_papers/roy.pdf" t= arget=3D"_blank">http://static.usenix.org/event/nsdi10/tech/full_papers/roy= .pdf

It might get you a feel of Hadoop security.

Kerberos is a= nother stuff you should read about.

Thanks


On Sat, Aug 25, 2012 at 6:21 AM, Sachin Aggarwal <different.sachin@gmail.com> wrote:
hello

can any one te= ll what is the state of security that hadoop and HDFS have...

any li= nks where i can find the discription of what progress hadoop and HDFS have = done in term of security...

and what are the current areas where we are looking for community to wo= rk...

i want to pick one topic for my Mtech project...

--

Thanks & Regards

Sachin Aggarwal




--
Cheers
Atul



--
Ivan Frain
= 11, route de Grenade
31530 Saint-Paul-sur-Save






--

Thanks & Regards

Sachin Aggarwal
7= 760502772

--f46d042dfd3d18409604c83e16eb--