DAQ Cluster

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LADD cluster machines

  • ladd00/ladd03 - main server: home directories, NIS, etc, see below
  • ladd01 - alias for ladd00/ladd03
  • ladd01 - retired file server (ISAC2 server room)
  • ladd02 - det fac - TRINAT
  • ladd03/ladd00 - see above
  • ladd04 - daq lab - Suz
  • ladd05 - daq lab - refurbishment (SL6, add disks)
  • ladd06 - det fac (2U rackmount) - DRAGON
  • ladd07 - det fac - Fabrice/DEAP - to be refurbished (SL5->SL6, add disks)
  • ladd08 - det fac (2U rackmount) - to be refurbished (SL5->SL6)
  • ladd09 - M11 - beam line users (T2K, minifgd, superb, etc)
  • ladd10 - M11 - part of the minifgd system
  • ladd11 - daq lab - SL6 test machine, local terminal, emergency spare
  • ladd12 - ISAC2 CR#1 - large monitor machine for FEMLAB users, HADOOP test head node
  • ladd13 - daq lab - terminal (32-bit SL6)
  • ladd14 - det fac - terminal (AMD E-450 test machine)
  • ladd15 - daq lab - terminal (32-bit SL6)
  • ladd16 - DEAP - Alex M. terminal
  • ladd17 - DEAP/Fabrice - terminal (32-bit SL6)
  • ladd18 - DEAP/Fabrice - oven monitor (32-bit SL6)
  • ladd19 - det fac - main machine for running Quartus (32 GB RAM, fast CPU)
  • ladd20 - reserved - MOB clean room (Fabrice) daq support
  • ladd21 - reserved - new daq lab SL6 test machine, local terminal, emergency spare
  • ladd22 - reserved
  • ladd23 - reserved
  • exptape - isac2 cr#1 - experiment tape facility - SDLT, 8mm, 4mm, etc. (32-bit SL5)

Services running on ladd00

(and status of ladd00->ladd03 migration)

  • LADD-NIS primary master
  • https://ladd00.triumf.ca, http://ladd00.triumf.ca
    • DAQ elog, etc
    • MIDAS forum
    • viewvc svn access (/etc/httpd/conf.d/viewvc.conf, /etc/viewvc/viewvc.conf)
    • https svn access
    • ganglia web frontend (on ladd03, ladd00 redirect to ladd03)
  • DHCPD
  • inventory system
  • user home directories (enabled on ladd03)
  • ganglia server and database (gmetad)
  • nodeinfo server, web pages
  • diskusers server, web pages
  • backups of VME processors (stored on ladd03, crontab on ladd00)
  • boot files for VME processors (dhcp, tftp on ladd00, some boot files on ladd00:/home1, some on ladd03:/data0/root/)