public:stopdayactivities_5jun2018

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Stop-day activities June 5-6, 2018


Coordinator Reinoud Bokhorst roadmin@astron.nl
Software Support Arno Schoenmakers softwaresupport@astron.nl
Science, Operations and Support Matthijs van der Wiel sos@astron.nl
Observer Henk Mulder observer@astron.nl

Description of stopday procedures
LOFAR Schedule cycle 10
⇒ The next stopday is scheduled for August 7.

  • Reboots and idrac reboots. (Hopko/Robin)
  • Block access at 08:00 (Teun)
  • All nodes: file system check and reboot. (Hopko, Robin)
  • Reboot (Hopko/Robin)
  • Recreate Docker thinpool
  • Reboot (Hopko/Robin)
  • Test DMZ KVM Failover (DMZ KVM Hypervisor hosts DMZ services (portal,dns server,smtp,proxy etc))
  • Update and reboot (Reinoud)
  • Migration of Oracle DB to new hardware (Andrey Tsyganov)
  • Check for broken disks Fail: ais007 had a degraded RAID1, but a controller firmware update helped.
  • Warm reset PD0, RD0 and RD1 (Arjen)
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  • Rollout Docker images
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  • Last modified: 2018-05-30 15:11
  • by Jasmin Klipic