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MapReduce, mail # user - Install Hadoop on Linux Pseudo Distributed Mode - Root Required?


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Re: Install Hadoop on Linux Pseudo Distributed Mode - Root Required?
Raj Hadoop 2013-05-13, 15:58
So for CDH, while installing - how do i request my Unix admin ? Any tips.
 
I am requesting a separate user on Linux box. So how do that user ( what kind of privileges ) are required for the new user? and do these new user need to have some kind of temporary root access. How does this work between a person who is installing Hadoop and the actual unix admin guy. Please advise.
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From: Nitin Pawar <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]; Raj Hadoop <[EMAIL PROTECTED]>
Cc: Mohammad Tariq <[EMAIL PROTECTED]>
Sent: Monday, May 13, 2013 10:56 AM
Subject: Re: Install Hadoop on Linux Pseudo Distributed Mode - Root Required?

if you want to install CDH, then you will need root access as it needs to install RPMs 

for apache downloads, its not needed 

On Mon, May 13, 2013 at 8:25 PM, Raj Hadoop <[EMAIL PROTECTED]> wrote:

I am thinking to install both CDH and Apache version. So are you saying if i install CDH - do i require root privielges?
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>From: Mohammad Tariq <[EMAIL PROTECTED]>
>To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>; Raj Hadoop <[EMAIL PROTECTED]>
>Sent: Monday, May 13, 2013 10:47 AM
>Subject: Re: Install Hadoop on Linux Pseudo Distributed Mode - Root Required?
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>Hello Raj,
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>     Install in what sense?Are you planning to use Apache's package?If that is the case you just have to download and unzip it. And you don't need root privilege for that.Or something else like CDH?I'm sorry, I didn't quite get the question.
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>Warm Regards,
>Tariq
>cloudfront.blogspot.com
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>On Mon, May 13, 2013 at 8:12 PM, Raj Hadoop <[EMAIL PROTECTED]> wrote:
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>Hi,
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>>I am planning to install Hadoop on Linux in a Pseudo Distributed Mode ( One Machine ).  Do I require 'root' privileges for install ? Please advise.
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>>Thanks,
>>Raj
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--
Nitin Pawar