Linux Working Group

Meeting Date

  • TEAMS: 2021-03-09

Invitees - Attendees

  • Dave, Anthony, Adrian, Clayton, Guoxiang, Fraser, Lori, Nathan, Devon

Review and accept previous meeting minutes.

  • Move to next meeting to give people time to update from their notes.

Agenda Items

RT #936510 : sssd vs nscd (sssd replacement of nscd requires sssd validation)

  • Anthony will be point on getting this ticket resolved by end of March.

RT#1142517: MC Power Outage - Saturday, March 20, 2021 7:30 to 17:30

  • NO information from MFCF yet on their shutdown/restart schedule (Robyn was on vacation so is just starting to work on this).
  • Preliminary Shutdown schedule:
    • Friday morning: reduce DNS round-robin of linux.student.cs
    • Saturday @6:00:
      • Shutdown OpenEDx - Ask Todd to inform clients
      • Ugsters (Computer Security and Privacy course) - Fraser to inform client and take care of shutdown
      • Filemaker database server (Grad office and Barb D's courses) - Devon to inform Barb and Grad office.
      • mx.student.cs (ie course email services) so this possible 10 hour (ie > 8 hours) could result in timeout, retry message for incoming mail.
      • MC linux.student.cs, mc-3015-2*.cloud.cs nodes - Guoxiang to shutdown.
      • MC linux.student.cs, mc-3015-4*.cloud.cs nodes (DFSc and SQL) - Guoxiang to shutdown
      • MC VMware Services - Clayton shutdown.
      • Test being able to configure Icinga to deal with this room outage?
    • Saturday @18:00
      • Dave to be on site to power on systems.
        • Mac server - hit power on button (check sticky button)
    • Saturday @20.00
      • Add MC servers back to DNS round-robin of linux.student.cs

Interesting new? Admin tools

  • glances (enhanced htop)
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Topic revision: r2 - 2021-03-09 - DaveGawley
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