Re: [gpfsug-discuss] Learn a new cluster

[Stephen Ulmer]

This was going to be my exact suggestion. My short to-learn list includes learn 
how to look inside a gpfs.snap for what I want to know.

I’ve found the ability to do this with other snapshot bundles very useful in 
the past (for example I’ve used snap on AIX rather than my own scripts in some 
cases).

Do be aware the gpfs.snap (and actually most “create a bundle for support” 
commands on most platforms) are a little heavy.

Liberty,

-- 
Stephen



> On Sep 22, 2016, at 9:50 PM, Aaron Knister  wrote:
> 
> Perhaps a gpfs.snap? This could tell you a *lot* about a cluster.
> 
> -Aaron
> 
> On 9/22/16 9:48 PM, mark.b...@siriuscom.com  
> wrote:
>> What commands would you run to learn all you need to know about a
>> cluster you’ve never seen before?
>> 
>> Captain Obvious (me) says:
>> 
>> mmlscluster
>> 
>> mmlsconfig
>> 
>> mmlsnode
>> 
>> mmlsnsd
>> 
>> mmlsfs all
>> 
>> 
>> 
>> What others?
>> 
>> 
>> 
>> 
>> 
>> Mark R. Bush | Solutions Architect
>> 
>> 
>> 
>> This message (including any attachments) is intended only for the use of
>> the individual or entity to which it is addressed and may contain
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>> and exempt from disclosure under applicable law. If you are not the
>> intended recipient, you are hereby notified that any use, dissemination,
>> distribution, or copying of this communication is strictly prohibited.
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>> 
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>> 
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> 
> -- 
> Aaron Knister
> NASA Center for Climate Simulation (Code 606.2)
> Goddard Space Flight Center
> (301) 286-2776
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Re: [gpfsug-discuss] Learn a new cluster

[Greg.Lehmann]

Nice question. I’d also look at the non-GPFS settings IBM recommend in various 
places like the FAQ for things like ssh, network, etc. The importance of these 
is variable depending on cluster size/network configuration etc.

Cheers,

Greg

From: gpfsug-discuss-boun...@spectrumscale.org 
[mailto:gpfsug-discuss-boun...@spectrumscale.org] On Behalf Of 
mark.b...@siriuscom.com
Sent: Friday, 23 September 2016 11:49 AM
To: gpfsug main discussion list 
Subject: [gpfsug-discuss] Learn a new cluster

What commands would you run to learn all you need to know about a cluster 
you’ve never seen before?
Captain Obvious (me) says:
mmlscluster
mmlsconfig
mmlsnode
mmlsnsd
mmlsfs all

What others?


Mark R. Bush | Solutions Architect


This message (including any attachments) is intended only for the use of the 
individual or entity to which it is addressed and may contain information that 
is non-public, proprietary, privileged, confidential, and exempt from 
disclosure under applicable law. If you are not the intended recipient, you are 
hereby notified that any use, dissemination, distribution, or copying of this 
communication is strictly prohibited. This message may be viewed by parties at 
Sirius Computer Solutions other than those named in the message header. This 
message does not contain an official representation of Sirius Computer 
Solutions. If you have received this communication in error, notify Sirius 
Computer Solutions immediately and (i) destroy this message if a facsimile or 
(ii) delete this message immediately if this is an electronic communication. 
Thank you.
Sirius Computer Solutions
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Re: [gpfsug-discuss] Learn a new cluster

[Aaron Knister]

Perhaps a gpfs.snap? This could tell you a *lot* about a cluster.

-Aaron

On 9/22/16 9:48 PM, mark.b...@siriuscom.com wrote:

What commands would you run to learn all you need to know about a
cluster you’ve never seen before?

Captain Obvious (me) says:

mmlscluster

mmlsconfig

mmlsnode

mmlsnsd

mmlsfs all



What others?





Mark R. Bush | Solutions Architect



This message (including any attachments) is intended only for the use of
the individual or entity to which it is addressed and may contain
information that is non-public, proprietary, privileged, confidential,
and exempt from disclosure under applicable law. If you are not the
intended recipient, you are hereby notified that any use, dissemination,
distribution, or copying of this communication is strictly prohibited.
This message may be viewed by parties at Sirius Computer Solutions other
than those named in the message header. This message does not contain an
official representation of Sirius Computer Solutions. If you have
received this communication in error, notify Sirius Computer Solutions
immediately and (i) destroy this message if a facsimile or (ii) delete
this message immediately if this is an electronic communication. Thank you.

Sirius Computer Solutions 


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--
Aaron Knister
NASA Center for Climate Simulation (Code 606.2)
Goddard Space Flight Center
(301) 286-2776
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