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--- cluster:122 [2013/10/01 14:07]
hmeij [Workshop and Q&A Fall 2013]
+++ cluster:122 [2013/10/01 14:30] (current)
hmeij [Workshop and Q&A Fall 2013]
@@ Line 14: / Line 14: @@
     * petaltail (Dell) a dev/test box (go ahead, crash&burn programs ...)
       * does some backup
-  * sharptail (Microway) no logins
+    * sharptail (Microway) no logins
-    * to become file server
+      * to become file server
+    * whitetail
+      * access to Hadoop
   * Queues! We have ...
-    *
+    * [[cluster:108|Our Queues]]
+  * New file server!
+    * sharptail will take over serving /home from greentail
+    * greentail will become a backup server (but remain as primary login head node)
+    * disk-to-disk backups from array to array will safe guard data
+    * greentail will server /sanscratch to all nodes but sharptail will serve /sanscratch to n33-n37
+      * 10 TB in total for scratch, use it
+  * Downtime!
+    * one day, between fall and christmas break
+    * switch file servers, remount /home
+    * some other maintenance activities
+    * queues need to idle
+    * final sync of data from greentail to sharptail
+  * Hadoop!
+    * [[cluster:115|Use Hadoop Cluster]]
+  * GPU-HPC!
+    * [[cluster:119|Submitting GPU Jobs]]
+  * What's Coming!
+    * Perhaps replacement hardware for the Dell cluster
+    * More powerful servers, much greener, perhaps fewer job slots
+    * A physical plant/ITS venture ...
 \\
 **[[cluster:0|Back]]**

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