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Date: Tue, 21 Jan 2014 00:06:23 +0530
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Subject: Re: Admin Scripts
From: Nitin Pawar <nitinpawar432@gmail.com>
To: user@hadoop.apache.org
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please look at
1) pdsh
2)clustered shells


On Tue, Jan 21, 2014 at 12:04 AM, hadoop hive <hadoophive@gmail.com> wrote:

> Hi Folks,
>
> Does anyone have idea regrading, start and stop services on all the nodes
> in parallel. i am facing an issue i have a big cluster like 1000 nodes and
> i want services to start and stop , if i do it sequentially it will take
> around 30-50mins , what can i do to make it parallelly, does anyone have
> any sample scripts for this thing.
>
> i don't have passwordless connectivity, i nodes have same user and
> password.
>
> thanks
> hadoophive
>
>


-- 
Nitin Pawar

--001a11c3054234b10804f06b2b68
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<div dir=3D"ltr">please look at=A0<div>1) pdsh</div><div>2)clustered shells=
=A0</div></div><div class=3D"gmail_extra"><br><br><div class=3D"gmail_quote=
">On Tue, Jan 21, 2014 at 12:04 AM, hadoop hive <span dir=3D"ltr">&lt;<a hr=
ef=3D"mailto:hadoophive@gmail.com" target=3D"_blank">hadoophive@gmail.com</=
a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div dir=3D"ltr">Hi Folks,<div><br></div><di=
v>Does anyone have idea regrading, start and stop services on all the nodes=
 in parallel. i am facing an issue i have a big cluster like 1000 nodes and=
 i want services to start and stop , if i do it sequentially it will take a=
round 30-50mins , what can i do to make it parallelly, does anyone have any=
 sample scripts for this thing.</div>

<div><br></div><div>i don&#39;t have passwordless connectivity, i nodes hav=
e same user and password.</div><div><br></div><div>thanks</div><div>hadooph=
ive</div><div><br></div></div>
</blockquote></div><br><br clear=3D"all"><div><br></div>-- <br>Nitin Pawar<=
br>
</div>

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