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Andrew Norman, 09/27/2011 12:04 PM

1 1 Denis Perevalov
h1. DAQ Cluster Wiki
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The DAQ Cluster for the Near Detector on the Surface (NDOS) is currently housed
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in the Lattice Computing Center (LCC) at FNAL.  The cluster consists of 28 computing
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that are designed to serve either as farm "buffer nodes" or as individual servers/hosts
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for specific DAQ processes.
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In the current configuration the cluster has the following configuration:
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Servers/Hosts
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* Master Server (hosts all critical servers)
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* Runcontrol
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* Trigger
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* Data monitor (datamon)
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* Message Logger
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* Backup Server
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* Database
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Spool Disk Servers
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* Data Disk 1 (15TB server)
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* Data Disk 2 (15TB server)
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Buffer/Farm Nodes
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* Farm Nodes 1-15
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Detector Controls/Slow Controls
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* DCS Master
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* DCS Readout 1
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* DCS Readout 2
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Data Processing
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* Nearline processing (farm node 16)
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h2. Additional Information on the Cluster
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[[Remote Access and Control of Cluster Machines]]
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[[Starting and stopping DAQ SW applications on the DAQ cluster]]
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[[DAQ Monitor machine]]
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[[Backup Server]]
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[[May 2011 Notes on Installing Tomcat and the Screen Snapshot Service]]
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[[May 2011 Notes on changing DCM hostnames at NDOS]]
52 2 Susan Kasahara
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[[18-Aug-2011 novadaq-ctrl-datamon log]] - Updated PHP to 5.3.6, S. Kasahara