Arkansas High Performace Computing Center [hpcwiki]

The secure shell (SSH) server on hpc-portal1.hpc.uark.edu does not accept passwords as an authentication method for the SSH protocol. Instead SSH key files are used for access. A public SSH key file is stored in your account on Pinnacle. You must supply a matching private key file as a parameter to the ssh command on the client to log in.

ssh -i pinnacle.key ffinfinn@hpc-portal1.hpc.uark.edu

To generate and configure a pair of SSH key files in your account on pinnacle access the web portal at https://hpc-portal1.hpc.uark.edu. In the top menu go to Clusters→SSH keys

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