SSH¶

SSH is the primary method for connecting to SCDF systems. Before logging in, you will need to generate an SSH key pair and upload your public key to the facility.

• Generate SSH Key Pairs — Create Ed25519 key pairs on Linux, macOS, or Windows and add them to your account (up to 5 keys)
• SSH Keys — Overview of SSH key usage at the SCDF
• Using SSH Keys — How to upload and use your keys
• SSH Key Utilities — Additional key management tools
• SSH Agent — Forward your key through gateway connections
• SSH Gateways — Gateway hostnames and connection details
• SFTP Gateways — Transferring files via SFTP
• Accessing Clusters Through the Gateway — Connecting to interactive nodes
• Troubleshooting SSH Connections — Common SSH issues and fixes
• Troubleshooting X11 Sessions — Fixing graphical session problems