Wiki » History » Version 5
Andrew Norman, 09/27/2011 12:04 PM
1 | 1 | Denis Perevalov | h1. DAQ Cluster Wiki |
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2 | 1 | Denis Perevalov | |
3 | 4 | Andrew Norman | The DAQ Cluster for the Near Detector on the Surface (NDOS) is currently housed |
4 | 4 | Andrew Norman | in the Lattice Computing Center (LCC) at FNAL. The cluster consists of 28 computing |
5 | 4 | Andrew Norman | that are designed to serve either as farm "buffer nodes" or as individual servers/hosts |
6 | 4 | Andrew Norman | for specific DAQ processes. |
7 | 4 | Andrew Norman | |
8 | 4 | Andrew Norman | In the current configuration the cluster has the following configuration: |
9 | 4 | Andrew Norman | |
10 | 4 | Andrew Norman | Servers/Hosts |
11 | 4 | Andrew Norman | |
12 | 4 | Andrew Norman | * Master Server (hosts all critical servers) |
13 | 4 | Andrew Norman | * Runcontrol |
14 | 4 | Andrew Norman | * Trigger |
15 | 4 | Andrew Norman | * Data monitor (datamon) |
16 | 4 | Andrew Norman | * Message Logger |
17 | 4 | Andrew Norman | * Backup Server |
18 | 4 | Andrew Norman | * Database |
19 | 4 | Andrew Norman | |
20 | 4 | Andrew Norman | Spool Disk Servers |
21 | 1 | Denis Perevalov | |
22 | 5 | Andrew Norman | * Data Disk 1 (15TB server) |
23 | 5 | Andrew Norman | * Data Disk 2 (15TB server) |
24 | 4 | Andrew Norman | |
25 | 4 | Andrew Norman | Buffer/Farm Nodes |
26 | 4 | Andrew Norman | |
27 | 4 | Andrew Norman | * Farm Nodes 1-15 |
28 | 4 | Andrew Norman | |
29 | 4 | Andrew Norman | Detector Controls/Slow Controls |
30 | 4 | Andrew Norman | |
31 | 4 | Andrew Norman | * DCS Master |
32 | 1 | Denis Perevalov | * DCS Readout 1 |
33 | 4 | Andrew Norman | * DCS Readout 2 |
34 | 1 | Denis Perevalov | |
35 | 5 | Andrew Norman | Data Processing |
36 | 1 | Denis Perevalov | |
37 | 5 | Andrew Norman | * Nearline processing (farm node 16) |
38 | 5 | Andrew Norman | |
39 | 5 | Andrew Norman | |
40 | 5 | Andrew Norman | h2. Additional Information on the Cluster |
41 | 4 | Andrew Norman | |
42 | 1 | Denis Perevalov | [[Remote Access and Control of Cluster Machines]] |
43 | 1 | Denis Perevalov | [[Starting and stopping DAQ SW applications on the DAQ cluster]] |
44 | 1 | Denis Perevalov | |
45 | 1 | Denis Perevalov | [[DAQ Monitor machine]] |
46 | 1 | Denis Perevalov | |
47 | 1 | Denis Perevalov | [[Backup Server]] |
48 | 1 | Denis Perevalov | |
49 | 1 | Denis Perevalov | [[May 2011 Notes on Installing Tomcat and the Screen Snapshot Service]] |
50 | 1 | Denis Perevalov | |
51 | 1 | Denis Perevalov | [[May 2011 Notes on changing DCM hostnames at NDOS]] |
52 | 2 | Susan Kasahara | |
53 | 3 | Susan Kasahara | [[18-Aug-2011 novadaq-ctrl-datamon log]] - Updated PHP to 5.3.6, S. Kasahara |