Difference between revisions of "Main Page"

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==System Status==
 
==System Status==
  
<!-- Use "Up" or "Down"; these are templates. -->
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{|style="width:100%"  
 
{|style="width:100%"  
|{{Up|Niagara|Niagara_Quickstart}}
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|{{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}}
|{{Up|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}}
|{{Down|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: -->
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'''Tue Sep 27, 2022, 11:50 AM EDT:''' Mist login node is accessible again.
<b> August 24, 2020, 3:15 PM EST: </b> There are issues connecting to the data centre. We're investigating.
 
  
<b> August 21, 2020, 6:00 PM EST: </b> The pump has been repaired, cooling is restored, systems are up.  <br/>Scratch purging is postponed until the evening of Friday Aug 28th, 2020.
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'''Tue Sep 27, 2022, 11:25 AM EDT:''' Mist login node is under maintenance and temporarily inaccessible to users.
  
<b>August 19, 2020, 4:40 PM EST:</b> Update: The current estimate is to have the cooling restored on Friday and we hope to have the systems available for users on Saturday August 22, 2020.
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'''Mon Sep 26, 2022, 11:35 AM EDT:''' Rouge and Teach login nodes are accessible again.
  
<b>August 17, 2020, 4:00 PM EST:</b> Unfortunately after taking the pump apart it was determined there was a more serious failure of the main drive shaft, not just the seal. As a new one will need to be sourced or fabricated we're estimating that it will take at least a few more days to get the part and repairs done to restore cooling. Sorry for the inconvenience. 
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'''Mon Sep 26, 2022, 11:05 AM EDT:''' Rouge and Teach login nodes are under maintenance and temporarily inaccessible to users.
  
<b>August 15, 2020, 1:00 PM EST:</b> Due to parts availablity to repair the failed pump and cooling system it is unlikely that systems will be able to be restored until Monday afternoon at the earliest.  
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'''Fri Sep 22, 2022, 0:46 AM EDT:''' The CCEnv software stack is back to normal.
  
<b>August 15, 2020, 00:04 AM EST:</b>  A primary pump seal in the cooling infrastructure has blown and parts availability will not be able be determined until tomorrow. All systems are shut down as there is no coolingIf parts are available, systems may be back at the earliest late tomorrow. Check here for updates. 
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'''Thu Sep 22, 2022, 8:15 PM EDT:''' The CCEnv software stack is inaccessible due to an issue with CVMFS.
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'''Tue Sep 20, 2022, 16:00 AM EDT:''' Rouge login node is accessible again.
  
<b>August 14, 2020, 21:04 AM EST:</b> Tomorrow's /scratch purge has been postponed.
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'''Tue Sep 20, 2022, 10:20 AM EDT:''' Rouge login node is under maintenance and temporarily inaccessible to users (hardware upgrade).
  
<b>August 14, 2020, 21:00 AM EST:</b> Staff at the datacenter. Looks like one of the pumps has a seal that is leaking badly.
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'''Tue Sep 20, 2022, 9:41 AM EDT:''' Rouge login node is back up.
  
<b>August 14, 2020, 20:37 AM EST:</b> We seem to be undergoing a thermal shutdown at the datacenter.
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'''Tue Sep 20, 2022, 8:25 AM EDT:''' Rouge login node down, we are investigating.
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'''Fri Sept 16, 2022, 9:30 AM EDT:''' Login nodes are accessible again.
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'''Fri Sept 16, 2022, 9:00 AM EDT:''' Login nodes are not accessible.  We are investigating.
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'''Tue Sep 13, 2022, 11:00 AM EDT:''' Mist login node is available again.
 +
 
 +
'''Tue Sep 13, 2022, 10:00 AM EDT:''' Mist login node is under maintenance and temporarily inaccessible to users.
 +
 
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'''Fri Sep 2, 2022, 11:25 AM EDT:''' Rouge login node is back up.
 +
 
 +
'''Fri Sep 2, 2022, 10:25 AM EDT:''' Issues with the Rouge login node; we are investigating.
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<!--  When removing system status entries, please archive them to: -->
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[[Previous messages]]
  
<b>August 14, 2020, 20:20 AM EST:</b> Network problems to niagara/mist. We are investigating.
 
 
<!--  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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* [[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]]
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== Tutorials, Manuals, etc. ==
 
== Tutorials, Manuals, etc. ==
* [https://support.scinet.utoronto.ca/education/browse.php SciNet education material]
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* [https://education.scinet.utoronto.ca SciNet education material]
 
* [https://www.youtube.com/c/SciNetHPCattheUniversityofToronto SciNet's YouTube channel]
 
* [https://www.youtube.com/c/SciNetHPCattheUniversityofToronto SciNet's YouTube channel]
 
* [[Modules specific to Niagara|Software Modules specific to Niagara]]  
 
* [[Modules specific to Niagara|Software Modules specific to Niagara]]  
 +
* [[Modules for Mist]]
 
* [[Commercial software]]
 
* [[Commercial software]]
 
* [[Burst Buffer]]
 
* [[Burst Buffer]]
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* [[SSH#SSH Keys|SSH keys]]
 
* [[SSH Tunneling]]
 
* [[SSH Tunneling]]
 
* [[SSH#Two-Factor_authentication|Two-Factor Authentication]]
 
* [[SSH#Two-Factor_authentication|Two-Factor Authentication]]

Latest revision as of 15:51, 27 September 2022

System Status

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

Tue Sep 27, 2022, 11:50 AM EDT: Mist login node is accessible again.

Tue Sep 27, 2022, 11:25 AM EDT: Mist login node is under maintenance and temporarily inaccessible to users.

Mon Sep 26, 2022, 11:35 AM EDT: Rouge and Teach login nodes are accessible again.

Mon Sep 26, 2022, 11:05 AM EDT: Rouge and Teach login nodes are under maintenance and temporarily inaccessible to users.

Fri Sep 22, 2022, 0:46 AM EDT: The CCEnv software stack is back to normal.

Thu Sep 22, 2022, 8:15 PM EDT: The CCEnv software stack is inaccessible due to an issue with CVMFS.

Tue Sep 20, 2022, 16:00 AM EDT: Rouge login node is accessible again.

Tue Sep 20, 2022, 10:20 AM EDT: Rouge login node is under maintenance and temporarily inaccessible to users (hardware upgrade).

Tue Sep 20, 2022, 9:41 AM EDT: Rouge login node is back up.

Tue Sep 20, 2022, 8:25 AM EDT: Rouge login node down, we are investigating.

Fri Sept 16, 2022, 9:30 AM EDT: Login nodes are accessible again.

Fri Sept 16, 2022, 9:00 AM EDT: Login nodes are not accessible. We are investigating.

Tue Sep 13, 2022, 11:00 AM EDT: Mist login node is available again.

Tue Sep 13, 2022, 10:00 AM EDT: Mist login node is under maintenance and temporarily inaccessible to users.

Fri Sep 2, 2022, 11:25 AM EDT: Rouge login node is back up.

Fri Sep 2, 2022, 10:25 AM EDT: Issues with the Rouge login node; we are investigating.

Previous messages

QuickStart Guides

Tutorials, Manuals, etc.