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System Status

Niagara Mist Teach Rouge
Jupyter Hub Scheduler File system Burst Buffer
HPSS Login Nodes External Network Globus

June 29th, 2021, 2:00 PM: Thunderstorm-related power fluctuations are causing some Niagara compute nodes and their jobs to crash. Please resubmit if your jobs seem to have crashed for no apparent reason.

June 28th, 2021, 4:06 PM: Mist OS upgrade is complete.

June 28th, 2021, 9:00 AM: Mist is under maintenance. OS upgrading from RHEL 7 to 8.

June 11th, 2021, 8:30 AM: Maintenance complete. Systems are up.

May 27, 2021: Datamovers addresses have changed to improve high bandwidth connectivity and cybersecurity. The new addresses are 142.1.174.227 for nia-datamover1.scinet.utoronto.ca, and 142.1.174.228 for nia-datamover2.scinet.utoronto.ca.

If you have jobs that need to connect to a software license server using an ssh tunnel through nia-gw (which actually resolves to datamover1 or datamover2), you may need to ask the system administrators of that license server to allow incoming connections from the new addresses above.

QuickStart Guides

Tutorials, Manuals, etc.