22-Jul-2024

NoMachine Update: Tuesday, 23-Jul-2024

If you are a NoMachine user, at the end of TODAY, Monday, 22-Jul-2024, please save your work and log out of any NoMachine Virtual Desktops. On Tuesday, 23-Jul-2024, starting at 4:00 AM, all NoMachine servers will be updated to the latest release. When this update occurs, remote connections will be interrupted and all NoMachine Virtual Desktops will be deleted. Please submit a ServiceRequest with any questions or concerns.

Network Disruptions: Tuesday, 23-Jul-2024 @ 10:00 AM – 2:00 PM

On Tuesday, 23-Jul-2024, between 10:00 AM and 2:00 PM, please expect intermittent network disruptions as we install an upgraded hardware component. There is also a possibility of network glitches during the remainder of the week. If you have any questions or concerns, please submit a ServiceRequest.

JupyterHub Maintenance: Tuesday, 23-Jul-2024 @ 10:30 AM

The CLASSE JupyterHub service has been upgraded and renamed to https://jupyterhub.classe.cornell.edu. Updated JupyterHub instructions are available here. Please report any problems with the new JupyterHub service to ServiceRequest. For a limited time, the old JupyterHub service will still available after connecting to Pritunl or from a CLASSE-managed system on Zerotier, but it will be decommissioned in the near future.

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General network and server maintenance will occur every Tuesday from 12:00 noon to 2:00 PM. The CLASSE-IT group will always announce any expected disruptions in our NewsLetter and via CLASSE-IT-NEWS-L, but with the size and complexity of our network there is always the potential for something to go wrong. We will do our best to contain all network maintenance and planned outages to Tuesdays from 12:00 noon to 2:00 PM.

Unless other arrangements have been made, CLASSE-managed Windows systems may be updated and rebooted on Tuesday morning at 2:00 AM, so please avoid critical or lengthy operations at that time. For more details, please see SystemExpectations.

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Questions or problems? Submit a service request.

Other resources:

• CLASSE-IT Home Page
• Previous newsletters

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