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StartEndWhat System/Service is affectedWhat is happening?What will be affected?Contact PersonStatus
12-01-2022 060012-01-2022 0700NCSA VPNSoftware UpgradesThe appliances hosting the NCSA VPN will be patched. Users will experience a brief disconnect as load is failed over between the appliances. The anyconnect client will be upgraded at this timeneteng@ncsa.illinois.edu

Status
colourBlue
titleSCHEDULED

0800

1200

RadiantSystem maintenance

OpenStack:

  • "Minor system configuration changes will be made to increase system logging and optimize memory usage/allocation across nodes. No noticeable impact to end users is expected."

Networking:
  • Swap fiber links to correct issue with security taps: In order to minimize user impact, we will swap one link at a time. User should see no impact however there is a slight possibility of a temporary network outage potentially lasting a few minutes however we currently do not anticipate this happening.
  • Update Ethernet switch firmware: Switch reboots will be done in a rolling fashion and so are not expected to be disruptive to ongoing operations (due to switch/path redundancy).
help@ncsa.illinois.edu

Status
colourBlue
titleSCHEDULED

 0530

 0600

Wireless at NCSA building.Router UpgradeTech Services will be upgrading their NCSA building router which will effect wireless at the NCSA building.  Downtime will be estimated at 15 mins. help+neteng@ncsa.illinois.edu

Status
colourBlue
titleSCHEDULED


0800


2000

ICCICC Quarterly MaintenanceICC Cluster nodes only

help@campuscluster.illinois.edu

Status
colourBlue
titleSCHEDULED

 

 

capnjack (license server)Changes to IPTABLESUnknown servers. Licenses affected are IDL, PGI, Intel, MATLAB, Abaqus, Sention LM, Luda, Ansys, CDL, Adaptive, Converge, CFD, RLM Type, rr_ld

meberger@illinois.edu

re: SVCPLAN-1465

Status
colourBlue
titleSCHEDULED

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