Difference between revisions of "Main Page"

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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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|{{Down|HPSS|HPSS}}
|{{Up|SOSCIP GPU|SOSCIP_GPU}}
 
 
|{{Up|Mist|Mist}}
 
|{{Up|Mist|Mist}}
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|{{Up|Teach|Teach}}
 
|-
 
|-
|{{Up|Teach|Teach}}
 
 
|{{Up|Jupyter Hub|Jupyter_Hub}}
 
|{{Up|Jupyter Hub|Jupyter_Hub}}
 
|{{Up|Scheduler|Niagara_Quickstart#Submitting_jobs}}
 
|{{Up|Scheduler|Niagara_Quickstart#Submitting_jobs}}
 
|{{Up|File system|Niagara_Quickstart#Storage_and_quotas}}
 
|{{Up|File system|Niagara_Quickstart#Storage_and_quotas}}
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|{{Up|Burst Buffer|Burst_Buffer}}
 
|-
 
|-
 
|{{Up|Login Nodes|Niagara_Quickstart#Logging_in}}  
 
|{{Up|Login Nodes|Niagara_Quickstart#Logging_in}}  
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|{{Up|Globus|Globus}}
 
|{{Up|Globus|Globus}}
 
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<!-- Current Messages: -->
 
<b> Fri Mar 20 13:15:33 EDT 2020 - There was a power glitch at the datacentre earlier this morning, which resulted in jobs getting killed.  Please resubmit failed jobs. </b>
 
  
<b> COVID-19 Impact on SciNet Operations, March 18, 2020</b>
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Sat Jan 23 10:03:33 EST 2021: <b> HPSS services offline</b>  
 +
* We detected some type of hardware failure on our HPSS equipment overnight, so access has been disabled pending further investigation.
  
Although the University of Toronto is closing of some of its
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Fri Jan 22 10:49:29 EST 2021: <b> The Globus transition to oauth is finished</b>
research operations on Friday March 20 at 5 pm EDT, this does not
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* Please deactivate any previous sessions to the niagara endpoint (in the last 7 days), and activate/login again.
affect the SciNet systems (such as Niagara, Mist, and HPSS), which
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* For more details check https://docs.scinet.utoronto.ca/index.php/Globus#computecandada.23niagara
will remain operational.
 
  
<b> SciNet/Niagara Downtime Announcement, March 25-26, 2020</b>
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Jan 21, 2021: <b>Globus access disruption on Fri, Jan/22/2021 10AM:</b> Please be advised that we will have a maintenance window starting tomorrow at 10AM to roll out the transition of services to oauth based authentication.
  
All resources at SciNet will undergo a two-day maintenance shutdown on March 25th and 26th 2020, starting at 7 am EDT on Wednesday March 25th. There will be no access to any of the SciNet systems (Niagara, Mist, HPSS, Teach cluster, or the file systems) during this time.
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Jan 15, 2021: <b>Globus access update on Mon, Jan/18/2021 and Tue, Jan/19/2021:</b>
 
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<p>Please be advised we start preparations on Monday to perform update to Globus access on Tuesday. We'll be adopting oauth instead of myproxy from that point on. During this period expect sporadic disruptions of service. On Monday we'll already block access to nia-dm2, so please refrain from starting new login sessions or ssh tunnels via nia-dm2 from this weekend already.
This shutdown is necessary to finish the expansion of the Niagara cluster and its storage system.
 
 
 
We expect to be able to bring the systems back online the evening of March 26th.
 
  
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<!-- Current Messages: -->
 
<!--  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 -->
 
{|style="border-spacing: 10px;width: 100%"
 
{|style="border-spacing: 10px;width: 100%"
 
|valign="top" style="margin: 1em; padding:1em; padding-top:.1em; border:2px solid #000; background-color:#fff; border-radius:7px; width: 49.5%" |
 
|valign="top" style="margin: 1em; padding:1em; padding-top:.1em; border:2px solid #000; background-color:#fff; border-radius:7px; width: 49.5%" |
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== QuickStart Guides ==
 
== QuickStart Guides ==
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* [[Burst Buffer]]
 
* [[Burst Buffer]]
 
* [[SSH Tunneling]]
 
* [[SSH Tunneling]]
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* [[SSH#Two-Factor_authentication|Two-Factor Authentication]]
 
* [[Visualization]]
 
* [[Visualization]]
 
* [[Running Serial Jobs on Niagara]]
 
* [[Running Serial Jobs on Niagara]]
 
* [[Jupyter Hub]]
 
* [[Jupyter Hub]]
 
|}
 
|}

Latest revision as of 16:07, 23 January 2021

System Status

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

Sat Jan 23 10:03:33 EST 2021: HPSS services offline

  • We detected some type of hardware failure on our HPSS equipment overnight, so access has been disabled pending further investigation.

Fri Jan 22 10:49:29 EST 2021: The Globus transition to oauth is finished

Jan 21, 2021: Globus access disruption on Fri, Jan/22/2021 10AM: Please be advised that we will have a maintenance window starting tomorrow at 10AM to roll out the transition of services to oauth based authentication.

Jan 15, 2021: Globus access update on Mon, Jan/18/2021 and Tue, Jan/19/2021:

Please be advised we start preparations on Monday to perform update to Globus access on Tuesday. We'll be adopting oauth instead of myproxy from that point on. During this period expect sporadic disruptions of service. On Monday we'll already block access to nia-dm2, so please refrain from starting new login sessions or ssh tunnels via nia-dm2 from this weekend already.


QuickStart Guides

Tutorials, Manuals, etc.