In order to improve security for the campus HPC clusters, the use of the campus GlobalProtect VPN is now required when connecting to these resources.
If you are not connected to the VPN, SSH sessions will prompt you every time you connect for your Duo multifactor credentials. Connecting to the VPN will eliminate these frequent requests.
The OnDemand web portal will not accept connections at all unless you are connected to the VPN.
For instructions on how to download and install the GlobalProtect VPN software, please see:
Connect to GlobalProtect Virtual Private Network (VPN)
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