DAQ Cluster

Links

• Nodeinfo
• Ganglia
• Diskusers
• https://daqstore.triumf.ca/zfsquotareport/zfsquota.html daqstore ZFS disk usage and quotas
• https://alpha00.triumf.ca/zfsquotareport/zfsquota.html alpha00 ZFS disk usage and quotas
• https://ladd00.triumf.ca/zfsquotareport/zfsquota.html ladd00 ZFS disk usage and quotas

DAQ/LADD cluster machines

• ladd00 - main server: home directories, NIS, etc, see below (2x6TB disks)
• daq00 - new main server
• daqstore - main storage server: home directories, data disk, network boot disk (/nfsroot), archives, etc (2x10TB, 2x6TB, 1x1TB SSD)
• daqbackup - rsync backups of home directories, system disks, etc (uses zfs snapshots)
• daqubuntu - ubuntu test machine
• daqlabpc - centos-8 test machine, test machine for sata SSD/HDD (rackmounted in daq lab)
• daqNN - see allocation of machines in the inventory database and in the nodeinfo reports, see active machines in ganglia reports
• ladd10 - M11 - part of the minifgd system (stored, not in use)
• exptape - (temporarily disassembled) isac2 cr#1 - experiment tape facility - SDLT, 8mm, 4mm, etc. (32-bit SL5)

Services running on daq00/ladd00/daqstore

Status of migration from ladd00 and daqstore to daq00: services are running on ladd00 unless marked (daq00) and (daqstore).

• LADD-NIS primary master on ladd00 (make -C /var/yp)
• DAQ-NIS primary master on daq00 (make -C /var/yp)
• https://ladd00.triumf.ca, http://ladd00.triumf.ca
  • DocumentRoot at /var/www/html
  • DAQ elog, etc
  • viewvc svn access (/etc/httpd/conf.d/viewvc.conf, /etc/viewvc/viewvc.conf)
  • https svn access
  • https://{ladd00,daq00}.triumf.ca/~username (also on daq00)
  • ganglia web frontend (also on daq00)
  • daq inventory system (see ~daqinv, /etc/httpd/conf.d/daqinv.conf, daqinv)
• https://midas.triumf.ca
  • DocumentRoot at ~daqweb/midas.triumf.ca
  • MidasWiki (MediaWiki)
  • Elog proxy at https://midas.triumf.ca/elog
  • Midas forum redirect at https://midas.triumf.ca/forum
• https://daq.triumf.ca (redirect to ???)
• https://daq00.triumf.ca
  • /~username - serves ~username/public_html
  • /elog-daq - DAQ elog
  • /elog-midas - MIDAS forum (elog)
• dhcpd on ladd00
• dhcpd on daq00
• xinetd, tftp server, PXE (linux installation, linux rescue, memtest)
• mysql database for MidasWiki, DaqWiki, daqinv
• user home directories (on daqstore, 1TB SSD ZFS)
• user home directories (on daq00, 2TB SSD ZFS)
• ganglia server and database (gmetad)
• nodeinfo server, web pages
• diskusers server, web pages
• quotareport cron, webpages
• backup of operating system images (see ~root/backup.os.all, /etc/cron.d/backup.os.cron)
• backups of VME processors (stored on ladd00, crontab on ladd01)
• boot files for VME processors (dhcp on ladd01, tftp on ladd00, os images on ladd00:/data0/root/, a few os images on ladd01:/home1)
• mirror of the ROOT GIT repository (http://daq.triumf.ca/~daqweb/git/root.git, /etc/cron.d/mirror-root.cron)
• mirror of Bitbucket MIDAS, MXML, ELOG (/etc/cron.d/mirror-midas.cron)
• update of MIDAS documentation, see /etc/cron.d/midas-doc-update.cron, http://ladd00.triumf.ca/~daqweb/doc/midas/doc/html
• update of FGDDAQ documentation, see /etc/cron.d/fgddaq-update.cron
• elogd for daq (in ~daqweb, elogd on daq00)
• elogd for alphag (in ~alphag, elogd on ladd00)
• elogd for MIDAS (in ~daqweb, elogd on daq00)
• elogd for darkside (in ~darkside, elogd on daq00)
• mediawiki DaqWiki (ladd00)
• mediawiki MidasWiki (ladd00)
• mediawiki AgWiki (daqstore)