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| Group | Months | Default day and time of day | First warning email sent when | Second warning email sent when | Notes | Next Scheduled downtime |
|---|---|---|---|---|---|---|
| Abruna | March | 1st Wednesday of the month 9am | 2 weeks before | 24 hours before | Need do cluster upgrade, may merge with Widom-Loring? | Wed. 03/02/2016 at 9am |
| Collum | March | 1st Monday of the month (if holiday, move to 1st Tuesday) 9am | 2 weeks before | 24 hours before | Mon. 03/07/2016 at 9am | |
| Hoffmann | March | 2nd Tuesday of the month Noon | 2 weeks before | 24 hours before | Group meeting at noon on Tuesdays, as of Nov. 2015. We hope half day will be good enough. | Tues. 03/08/2016 at 12pm |
| Lancaster (w/ Crane) | March | 3rd Monday of the month 9am | 2 weeks before | 24 hours before | Mon. 03/21/2016 at 9am | |
| Scheraga | March | 3rd Wednesday of the month 9am | 2 weeks before | 24 hours before | Wed. 03/16/2016 at 9am | |
| Widom-Loring | March | 1st Thursday of the month 9am | 2 weeks before | 24 hours before | Thur. 03/03/2016 at 9am | |
| Eldor | March | 2nd Thursday of the month 9am | 2 weeks before | 24 hours before | Thur. 03/10/2016 at 9am |
Downtime email notice template:
Subject: <Group name>-<ClusterName> cluster downtime, date
SCHEDULED DOWNTIME: date, time
REASONS: <Group name>-<ClusterName> cluster maintenance.
ANTICIPATED USER IMPACT: Users will be unable to log in to <ClusterName> cluster. All jobs running at the start of the maintenance period will be cancelled.
For more information, please see ChemIT document: https://confluence.cornell.edu/x/MYGoEw QUESTIONS: Contact your group IT cluster representative and ask them to contact Chemistry IT ASAP to reschedule.