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Date: Mon, 20 Jan 2014 10:47:28 -0800
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Subject: Re: Admin Scripts
From: hadoop hive <hadoophive@gmail.com>
To: user@hadoop.apache.org
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Hey Haohui,

Do you have something handy , just for an idea

thanks


On Mon, Jan 20, 2014 at 10:36 AM, Haohui Mai <hmai@hortonworks.com> wrote:

> Hi,
>
> pssh should be able do to the job.
>
> ~Haohui
>
>
> On Mon, Jan 20, 2014 at 10:34 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
>>
>>
>
> CONFIDENTIALITY NOTICE
> NOTICE: This message is intended for the use of the individual or entity
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<div dir=3D"ltr">Hey Haohui,<div><br></div><div>Do you have something handy=
 , just for an idea</div><div><br></div><div>thanks</div></div><div class=
=3D"gmail_extra"><br><br><div class=3D"gmail_quote">On Mon, Jan 20, 2014 at=
 10:36 AM, Haohui Mai <span dir=3D"ltr">&lt;<a href=3D"mailto:hmai@hortonwo=
rks.com" target=3D"_blank">hmai@hortonworks.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,<div><br></div><div>pssh=
 should be able do to the job.</div><div><br></div><div>~Haohui</div></div>=
<div>
<div class=3D"h5"><div class=3D"gmail_extra"><br><br><div class=3D"gmail_qu=
ote">On Mon, Jan 20, 2014 at 10:34 AM, hadoop hive <span dir=3D"ltr">&lt;<a=
 href=3D"mailto:hadoophive@gmail.com" target=3D"_blank">hadoophive@gmail.co=
m</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></div>

<br>
</div></div><span style=3D"color:rgb(128,128,128);font-family:Arial,sans-se=
rif;font-size:10px">CONFIDENTIALITY NOTICE</span><br style=3D"color:rgb(128=
,128,128);font-family:Arial,sans-serif;font-size:10px"><span style=3D"color=
:rgb(128,128,128);font-family:Arial,sans-serif;font-size:10px">NOTICE: This=
 message is intended for the use of the individual or entity to which it is=
 addressed and may contain information that is confidential, privileged and=
 exempt from disclosure under applicable law. If the reader of this message=
 is not the intended recipient, you are hereby notified that any printing, =
copying, dissemination, distribution, disclosure or forwarding of this comm=
unication is strictly prohibited. If you have received this communication i=
n error, please contact the sender immediately and delete it from your syst=
em. Thank You.</span></blockquote>
</div><br></div>

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