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OSG Integration at UChicago

Introduction

This twiki web is focused on Integration activities at U Chicago. See also OSG @ UC for other OSG activities at UC.

Dashboards

Node Matrix

The node matrix should be updated as soon as a real or virtual machine is on the ITB. Use the Status (2) to specify if it is running or not. Future plans are available in NodesAllocation.

Name VM Job
Specs (1)
Public IP
Status (2)
Notes
itb-kvm1
*
storage node
R610
N
DONE
Host OS for kvm on storage node, has 2 MD1200 attached, VMs for pool only need internal ips,
Wired for serial console
edit
itbv-xrd
xrootd redirector
2G/10G
N
DONE
edit
itbv-nfs
NFS server for OSG directories
2G/10G
N
DONE
Serves osg_data and osg_app to worker nodes and CEs
edit
itbv-xpool1
xrootd pool
2G/10G
N
DONE
edit
itbv-xpool2
xrootd pool
2G/10G
N
DONE
edit
itbv-xpool3
xrootd pool
2G/10G
N
DONE
edit
itbv-hpool1
hdfs pool
2G/10G
N
edit
itbv-hpool2
hdfs pool
2G/10G
N
edit
itbv-hpool3
hdfs pool
2G/10G
N
edit
itb-kvm2
*
Host for KVM
R610
N
DONE
Wired for serial console
edit
itb-gums.uchicago.edu
itb gums
2G/40G
DONE
edit
itbv-mon
Cluster monitoring
1G/10G
Y
DONE
RSV / nagios central monitoring, condor/pbs jobview host, certify host
edit
itbv-web
Webserver for ITB/VTB resources
<1G/10G
Y
DONE
Home for ITB robot website / VTB cache / SVN webservices
edit
itbv-ce-pbs.uchicago.edu
ITB CE headnode for PBS
2G/50G
DONE
edit
itbv-ce-condor.uchicago.edu
ITB CE headnode for condor
2G/50G
DONE
edit
vtbv-ce.uchicago.edu
VTB CE headnode
2G/50G
DONE
Uses condor jobmanager
edit
itbv-bmh1.uchicago.edu
Bestman2 headnode for hadoop
2G/10G
edit
itbv-hdfs2
secondary hadoop namenode
4G/10G
N
edit
itb-kvm3
*
Host for KVM
R610
N
DONE
Wired for serial console
edit
itbv-condor.mwt2.org
Condor scheduler
2G/10G
DONE
edit
itbv-pbs.mwt2.org
PBS scheduler
2G/10G
DONE
edit
itbv-bmx1.uchicago.edu
Bestman2 headnode for xrootd
2G/10G
DONE
edit
itb-test1.uchicago.edu
testing system
2G/40G
DONE
ITB CREAM testing
edit
itbv-hdfs1
primary hadoop namenode
4G/10G
N
edit
itb-kvm4
*
Test system
R610
N
DONE
Wired for serial console
edit
itb-cloud
*
Machine for cloud services
R610
Y
DONE
Nimbus/VM shipping, running pbs and can be used as a compute node as well
edit
itb-c001
*
Worker node
R610
N
DONE
PBS/condor overlay -- initially used for performance comparisons
edit
itb-c002
*
Worker node
R610
N
DONE
PBS/condor overlay -- priority to PBS
edit
itb-c003
*
Worker node
R610
N
DONE
PBS/condor overlay -- priority to Condor
edit
itb1.uchicago.edu
NFS home directory server
R1950
Y
DONE
Wired for serial console
edit
itb2.uchicago.edu
R1950
Y
DONE
edit
itb3.uchicago.edu
R1950
Y
DONE
edit
itb4.uchicago.edu
ITB testing machine itb-robot/web
R1950
DONE
Campus Factory submitting to itbv-pbs
edit

Notes:
  • (1) Machine specs:
    • Hardware in case of physical machine (model/RAM/disk)
      • R610, have AAA processor, #GB RAM, have use one drive to run the host OS (SL 5.5) and the other 5 drives (RAID configuration - LVS) are used for the virtual machines
    • VM specs (cores/RAM/disk allocated)
  • (2) Machine status:
    • DONE - running and operational
    • NEW - installed but off
    • WP or blank - work in progress

Install & Config

Tools & Services

Meetings

Tuesdays at 10am, Searle room #201

Minutes:

Documents

References


-- RobGardner - 17 Dec 2008
Topic attachments
I Attachment Action Size Date Who Comment
2009-2-17.ValidationToolsSTG.pdfpdf 2009-2-17.ValidationToolsSTG.pdf manage 492 K 15 Apr 2009 - 13:35 RobGardner ITB validation system - Suchandra
Topic revision: r71 - 13 Jun 2017, SuchandraThapa
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