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--- technical:slurm:gen2_1-additions [2020-10-05 12:00] – created frey
+++ technical:slurm:gen2_1-additions [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
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-====== Revisions to Slurm Configuration v2.1.0 on Caviness ======
-This document summarizes alterations to the Slurm job scheduler configuration on the Caviness cluster.
-===== Issues =====
-==== Caviness Expansion 2.1 ====
-A new rack (r04) has been added to the Caviness cluster.  Nodes in the new rack must be integrated into the Slurm configuration for job scheduling.
-===== Implementation =====
-  * The Slurm ''nodes.conf'' file will be modified to include r04.
-  * The Slurm ''partitions.conf'' file will be modified to:
-    * Adjust node assignments for existing workgroups who purchased node(s) in r04
-    * Add new workgroups who purchased node(s) in r04
-  * The Slurm ''topology.conf'' file will be modified to include OPA switches/HFIs in r04
-    * The ''/opt/shared/slurm/add-ons/bin/opa2slurm'' utility (written by IT-RCI staff) will be used to automatically map the OPA network
-===== Impact =====
-No downtime is expected to be required.
-===== Timeline =====
-^Date ^Time ^Goal/Description ^
-|2020-10-01| |Authoring of this document|
-|2020-10-02|14:30|Implementation|