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Encrypting interconnect


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    #1  
Old 07-26-2017
fiberkill fiberkill is offline
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Network Encrypting interconnect

Hi,

i've got a qusetion regarding interconnect of compute nodes.
In our company we are running a Simulation Cluster which is administrated by the Simulation department. Now our central IT requires to encrypt the interconnect of the compute nodes.

Does anybody in that business encrypt the interconnect with ssh or something else?

cheers fk
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    #2  
Old 07-26-2017
bakunin bakunin is offline Forum Staff  
Bughunter Extraordinaire
 
Quote:
Originally Posted by fiberkill View Post
In our company we are running a Simulation Cluster
Just for clarity: you mean the Abaqus/FEA suite?

bakunin
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    #3  
Old 07-26-2017
fiberkill fiberkill is offline
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hi bakunin,

yes, for example. Also for LS_Dyna, ANSYS or Open Foam and so on.
But my question is more fundamental.

fk.

Last edited by fiberkill; 07-26-2017 at 07:18 AM..
    #4  
Old 07-26-2017
Peasant's Unix or Linux Image
Peasant Peasant is offline Forum Advisor  
Registered User
 
What protocol is being used ? (ethernet, infiniband, FC)

But, regardless of the answer, security is being done on layers above.
Secure access you machines, encrypt your web servers, ssh, applications, firewalls etc.

So, when you ssh over infiniband, same security (or not ) applies as you were in LAN.

Hope that helps
Regards
Peasant.
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