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E-mail Technical Coordinators Meeting

E-mail Technical Coordinators Meeting. Jeff Williams November 12, 2009. Degraded IMAP service. 10 /12 Diamond, Ruby, Amethyst, Sapphire 10 /13, 10/14 Sapphire, Amethyst 10/19, 10/20, 10/22 Sapphire, Amethyst 10 /26, 10 /27, 10/29 Sapphire. E-mail Server Upgrades.

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E-mail Technical Coordinators Meeting

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  1. E-mail Technical Coordinators Meeting Jeff Williams November 12, 2009

  2. Degraded IMAP service • 10/12 • Diamond, Ruby, Amethyst, Sapphire • 10/13, 10/14 • Sapphire, Amethyst • 10/19, 10/20, 10/22 • Sapphire, Amethyst • 10/26, 10/27, 10/29 • Sapphire

  3. E-mail Server Upgrades • 5 New T5240s are now installed • Replacing T2000s with T5240s • Greater CPU capacity, double the RAM • Expedited setup procedure • 1 New T5240 spare • Server it replaces cannot use the expedited setup procedure

  4. E-mail Server Upgrades • New server name: • 10/17 Turquoise • Server replacements: • 10/29 Amethyst • 11/1 Ruby • 11/6 Aquamarine • 11/12 Topaz

  5. Load Balancer Maintenance • 11/1 Gopermail, Google Apps outage • 5:24 a.m. - 6:24 a.m.

  6. WBOB Power Outage • Generator Replacement 10/24 - 10/25 affecting these email systems: • Amethyst • Peridot • Emerald • Garnet • LISTSERV • Critical accounts moved before 10/24

  7. SAN Maintenance • 11/8 affected these email systems: • Amethyst 9:00am-9:15am * • Sapphire 6:30am-6:50am • Diamond 9:09am-9:32am * • Ruby 9:23am-9:37am * * = partial outage from 6:30 to listed times

  8. Degraded service • Mail delays due to antivirus scanning • only one server of 9 unless noted • 10/12 up to20min • 10/19 up to18min • 10/20 up to 26min • 10/22up to 15min • 10/23up to 28min • 10/29up to 20min, 25min • White listing more sites e.g. bookstore

  9. MTA Upgrades • Upgrading inbound and outbound MTAs to prevent delays

  10. Gophermail 1 reminder • Gophermail 2 to replace GM1 • GM2 to listen on port 443 and 4443 • GM1 will be removed from mail.umn.edu page prior to the change • Targeting the end of fall semester

  11. Policy Change Reminder • Emptying Trash over 30 days old • Targeting 2nd week of Spring Semester • May include expunging items in trash that have been flagged for deletion

  12. Load Balancer Maintenance • 11/15 Gopermail, Google Apps outage • 5 a.m. - 9 a.m.

  13. Google Apps for the University of Minnesota • Student opt-in started • OIT, IT Directors eligible • Web Site http://www.oit.umn.edu/google/ • Direct questions to google@umn.edu

  14. Bits ‘n’ Bytes • Sent, Trash autofiling reminders currently sent each month, discussing improvements

  15. Google Project google@umn.edu Jeff Williams jtw@umn.edu 612-625-9227 Internet Services is@umn.edu ‘Till next month…

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