Difference between revisions of "Main Page"

From SciNet Users Documentation
Jump to: navigation, search
(System Status)
(System Status)
 
(114 intermediate revisions by 7 users not shown)
Line 7: Line 7:
 
<!-- Use "Up" or "Down"; these are templates. -->
 
<!-- Use "Up" or "Down"; these are templates. -->
 
{|style="width:100%"  
 
{|style="width:100%"  
|{{Down|Niagara|Niagara_Quickstart}}
+
|{{Up|Niagara|Niagara_Quickstart}}
|{{Down|HPSS|HPSS}}
+
|{{Up |Mist|Mist}}
|{{Down|Mist|Mist}}
+
|{{Up |Teach|Teach}}
|{{Down|Teach|Teach}}
+
|{{Up |Rouge|Rouge}}
 
|-
 
|-
|{{Down|Jupyter Hub|Jupyter_Hub}}
+
|{{Up |Jupyter Hub|Jupyter_Hub}}
|{{Down|Scheduler|Niagara_Quickstart#Submitting_jobs}}
+
|{{Up |Scheduler|Niagara_Quickstart#Submitting_jobs}}
|{{Down|File system|Niagara_Quickstart#Storage_and_quotas}}
+
|{{Up |File system|Niagara_Quickstart#Storage_and_quotas}}
|{{Down|Burst Buffer|Burst_Buffer}}
+
|{{Up |Burst Buffer|Burst_Buffer}}
 
|-
 
|-
|{{Down|Login Nodes|Niagara_Quickstart#Logging_in}}  
+
|{{Up |HPSS|HPSS}}
|{{Down|External Network|Niagara_Quickstart#Logging_in}}  
+
|{{Up |Login Nodes|Niagara_Quickstart#Logging_in}}  
|{{Down|Globus|Globus}}
+
|{{Up |External Network|Niagara_Quickstart#Logging_in}}  
 +
|{{Up |Globus|Globus}}
 
|}
 
|}
  
 
<!-- Current Messages: -->
 
<!-- Current Messages: -->
<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. 
+
<b>June 11th, 2021, 8:30 AM:</b> Maintenance complete. Systems are up.
  
<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.  
+
<!--<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 11th.  Check here for updates.-->
 +
<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>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 cooling.  If parts are available, systems may be back at the earliest late tomorrow. Check here for updates.
+
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.
  
<b>August 14, 2020, 21:04 AM EST:</b> Tomorrow's /scratch purge has been postponed.
 
 
<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.
 
 
<b>August 14, 2020, 20:37 AM EST:</b> We seem to be undergoing a thermal shutdown at the datacenter.
 
 
<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 -->
 
<!--  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%"
Line 44: Line 38:
 
* [[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.