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| Start | End | What System/Service is affected | What is happening? | What will be affected? | Contact Person | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019-06-23 0700 | 2019-06-23 1400 | LSST | Power maintenance in NPCF |
| lsst-admin@ncsa.illinois.edu |
| ||||||
| 2019-06-23 06:00 | 2019-06-23 20:00 | Facility power and cooling/ all production area will be impacted | Commissioning new protective relays: 30 minute rolling power outage Sonexion re-power: 12 hours work duration | Expect down time of 2 hours minimum for all production areas Blue waters down time between 10-12 hours | rantissi@illinois.edu | |||||||
| 2019-06-23 0700 | 2019-06-23 1400 | DNS updates / Changes | DNS will be split into views (Internal / External). External requests will no longer be able to perform looks up *.internal.ncsa.edu or reverse lookups on 10.0.0.0/8 and 172.24.0.0/13 IP space. | This is a security improvement to prevent lookup of internal DNS records from external clients of NCSA. | neteng+help@ncsa.illinois.edu |
Previous Outages or Maintenance
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