Difference between revisions of "Main Page"

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(System Status)
(System Status)
 
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{|style="width:100%"  
 
{|style="width:100%"  
 
|{{Up|Niagara|Niagara_Quickstart}}
 
|{{Up|Niagara|Niagara_Quickstart}}
|{{up|HPSS|HPSS}}
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|{{Up |Mist|Mist}}
|{{Up|Mist|Mist}}
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|{{Up |Teach|Teach}}
|{{Up|Teach|Teach}}
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|{{Up |Rouge|Rouge}}
 
|-
 
|-
|{{Up|Jupyter Hub|Jupyter_Hub}}
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|{{Up |Jupyter Hub|Jupyter_Hub}}
|{{Down|Scheduler|Niagara_Quickstart#Submitting_jobs}}
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|{{Up |Scheduler|Niagara_Quickstart#Submitting_jobs}}
|{{Up|File system|Niagara_Quickstart#Storage_and_quotas}}
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|{{Up |File system|Niagara_Quickstart#Storage_and_quotas}}
|{{Up|Burst Buffer|Burst_Buffer}}
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|{{Up |Burst Buffer|Burst_Buffer}}
 
|-
 
|-
|{{Up|Login Nodes|Niagara_Quickstart#Logging_in}}  
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|{{Up |HPSS|HPSS}}
|{{Up|External Network|Niagara_Quickstart#Logging_in}}  
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|{{Up |Login Nodes|Niagara_Quickstart#Logging_in}}  
|{{Up|Globus|Globus}}
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|{{Up |External Network|Niagara_Quickstart#Logging_in}}  
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|{{Up |Globus|Globus}}
 
|}
 
|}
 
  
 
<!-- Current Messages: -->
 
<!-- Current Messages: -->
<b>July 27, 3:00 PM:</b> Scheduler issues. We are investigating.
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<b>June 11th, 2021, 8:30 AM:</b> Maintenance complete. Systems are up.
 
 
 
 
<b>July 13, 4:40 PM:</b> Most systems are available again. Only Mist is still being brought up.
 
 
 
<b>July 13, 10:00 AM:</b> '''SciNet/Niagara Downtime In Progress'''
 
 
 
<b>SciNet/Niagara Downtime Announcement, July 13, 2020</b><br/>
 
All resources at SciNet will undergo a maintenance shutdown on Monday July 13, 2020, starting at 10:00 am EDT, for file system and scheduler upgrades. There will be no access to any of the SciNet systems (Niagara, Mist, HPSS, Teach cluster, or the file systems) during this time.
 
We expect to be able to bring the systems back around 3 PM (EST) on the same day.
 
 
 
<b> June 29, 6:21:00  PM:</b> Systems are available again. 
 
 
 
<b> June 29, 12:30:00  PM:</b> Power Outage caused thermal shutdown.
 
 
 
<b>June 20, 2020, 10:24 PM:</b> File systems are back up.  Unfortunately, all running jobs would have died and users are asked to resubmit them.
 
  
<b>June 20, 2020, 9:48 PM:</b> An issue with the file systems is causing troubleWe are investigating the cause.
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<!--<b>June 9th to 10th, 2021:</b> The SciNet datacentre will have a scheduled maintenance shutdown.  Niagara, Mist, Rouge, HPSS, login nodes, the file systems, and hosted systems will all be offline during the shutdown starting at 7AM EDT on Wednesday June 9th. We expect the systems to be back up in the morning of Friday June 11thCheck here for updates.-->
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<b>May 27, 2021:</b> 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.
  
<b>June 15, 2020, 10:30 PM:</b> A <b>power glitch</b> caused some compute nodes to be rebooted: jobs running at the time may have failed; users are asked to resubmit these jobs.
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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.
  
 
<!--  When removing system status entries, please archive them to: https://docs.scinet.utoronto.ca/index.php/Previous_messages -->
 
<!--  When removing system status entries, please archive them to: https://docs.scinet.utoronto.ca/index.php/Previous_messages -->
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* [[Niagara Quickstart]]
 
* [[Niagara Quickstart]]
 
* [[HPSS | HPSS archival storage]]
 
* [[HPSS | HPSS archival storage]]
* [[SOSCIP_GPU | SOSCIP GPU cluster]]
 
 
* [[Mist| Mist Power 9 GPU cluster]]
 
* [[Mist| Mist Power 9 GPU cluster]]
 
* [[Teach|Teach cluster]]
 
* [[Teach|Teach cluster]]

Latest revision as of 14:44, 11 June 2021

System Status

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

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.