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E-mail Technical Coordinators Meeting

E-mail Technical Coordinators Meeting. Steve Siirila Jeff Williams March 12, 2009. Outages. 2/24 IMAP/POP slowness (on sapphire) Distributed dovecot indexes across more disks Reduced user count for good measure. E-mail Server Upgrades.

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E-mail Technical Coordinators Meeting

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  1. E-mail Technical Coordinators Meeting Steve Siirila Jeff Williams March 12, 2009

  2. Outages • 2/24 • IMAP/POP slowness (on sapphire) • Distributed dovecot indexes across more disks • Reduced user count for good measure

  3. E-mail Server Upgrades • Continuing to migrate IMAP/POP servers from UFS to ZFS filesystem • Ability to utilize snapshots • Allows for filesystem-level compression • Positions us to utilize ZFS mirroring between sites • SAN storage reconfiguration

  4. UMMail + Apps = ? • Google agreement signed Dec 2008 • Opt-in available starting Fall 2009 • Web Site http://oit.umn.edu/google-initiative/ • Direct questions to gpilot@umn.edu

  5. Bits ‘n’ Bytes • Improved spamassassin anti-phish rules • Switching GopherMail to a new loadbalancer 3/22

  6. Jeff Williams jtw@umn.edu 612-625-9227 Steve Siirila sfs@umn.edu 612-626-0244 Internet Services isgroup@umn.edu ‘Till next month…

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