[gpfsug-discuss] Question about subnets parameter and remote cluster mounts

Leonardo Sala leonardo.sala at psi.ch
Wed May 3 14:17:56 BST 2023

Dear all,

I do have a very naive question about the subnets parameter. I read the 
various docs [*], but it is not clear to me how do best define it in my 
use case. As an example, I have a CL1 storage cluster, and a CL2 client 
cluster that remotely mounts CL1 storage, and they are both connected to 
a private IB network Where should I define 
subnets=;CL2 : on CL1, CL2 or both? Some directionality 
seems implied in the docs, but it was not totally clear to me...

Thanks a lot!






Paul Scherrer Institut
Dr. Leonardo Sala
Group Leader Data Analysis and Research Infrastructure
Deputy Department Head a.i Science IT Infrastructure and Services department
Science IT Infrastructure and Services department (AWI)
Forschungstrasse 111
5232 Villigen PSI

Phone: +41 56 310 3369
leonardo.sala at psi.ch
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