1. E-mail Technical Coordinators Meeting Jeff Williams September 10, 2009

2. Outages Gophermail (ACE-related) – –Sat 8/15 0000-0110 vs-* intermittent outages – –Sun 8/16 0725-0742 vs-* intermittent outages – –Sun 8/16 0743-1111 vs-* solid outage

3. Outages IMAP/POP outages/degraded performance – –8/25 opal 46m amethyst 7m – –9/1 amethyst 13m

4. Outages / degraded – –9/2 amethyst 76m – –9/3 sapphire 14m – –9/4 amethyst 4m – –9/8 diamond 25m amethyst 110m sapphire 223m

5. Outages / degraded – –9/9 sapphire 19m (imap w/TLS, POP3s, POP3 w/TLS)

6. Yahoo mail delays The error returned on the deferral references this URL: – –http://help.yahoo.com/l/us/yahoo/mail/p ostmaster/errors/421-ts01.html Notice that although it is headlined "due to excessive user complaints”, the text refers to "unusual traffic from your IP address"

7. E-mail Server Upgrades New hardware on the way New hardware on the way –Replace remaining T2000s with T5240s –Greater CPU capacity, double the RAM Restarted migration from UFS to ZFS filesystem for IMAP/POP servers Restarted migration from UFS to ZFS filesystem for IMAP/POP servers –Ability to utilize snapshots –ZFS mirroring between sites

8. Policy Changes Autofile Sent Mail, Trash Monthly Autofile Sent Mail, Trash Monthly –Policy in place –Autofiling Trash starting soon, Sent later

9. Policy Changes Message size limit - 25MB vs 100MB Message size limit - 25MB vs 100MB –In place since 8/17/09

15. Google Apps for the University of Minnesota Opt-in available late Fall 2009 Opt-in available late Fall 2009 Web Site http://oit.umn.edu/google- initiative/ Web Site http://oit.umn.edu/google- initiative/ http://oit.umn.edu/google- initiative/ http://oit.umn.edu/google- initiative/ Direct questions to gpilot@umn.edu Direct questions to gpilot@umn.edu gpilot@umn.edu

16. Bits ‘n’ Bytes

17. ‘Till next month… Jeff Williams Jeff Williams jtw@umn.edu jtw@umn.edu jtw@umn.edu 612-625-9227 612-625-9227 Internet Services Internet Services is@umn.edu is@umn.edu is@umn.edu