Log on to the Clusters
To log on the cluster, you must first request an account (if you do not already have one). When using the clusters, please review and abide by our HPC usage policies and best practices.
Off Campus Access
You must be on the campus network to access the clusters. For off-campus access you need to use the Yale VPN.
Web Portal - Open OnDemand
For most users, we recommend using the web portal, Open OnDemand, to access the clusters. For hostnames and more instructions see our Open OnDemand documentation.
Note
If your username starts with a course ID (e.g. ydata1230_NetID, hpcllm_NetID), your accounts is associated with a particular course or workshop. Please refer to our course documentation on how to access your course account.
SSH Connection
For more advanced use cases that are not well supported by the Web Portal (Open OnDemand), you can connect to the clusters over the more traditional SSH connection.