Users and Authentication

The diagram below identifies the FIS servers and the authentication and login methods on the OCF.

Which FIS server to use on the OCF depends upon whether a user is CZ-only, RZ-only, or both CZ and RZ.

CZ-only Users

  •     Connect to fastfis.llnl.gov located on the CZ.
  •     May connect to FastFIS from the CZ or the EN.
  •     Allowed connection methods: FTP, SFTP, SCP, Hopper (use the "Connect to FastFIS" menu option).
  •     Authentication methods:  LLNL RSA token/OTP password, Kerberos password of the day (POD), or SSH keys from a CZ cluster.

RZ-only Users or CZ/RZ Users

  •     Connect to rzfastfis.llnl.gov located on the RZ.
  •     May connect to FastFIS from the RZ or the EN.
  •     Allowed connection methods: FTP, SFTP, SCP, Hopper (use the Connect to Rzfastfis (RZFIS) menu option).
  •     Authentication methods: RZ RSA Token, SSH keys from an RZ cluster only (LLNL RSA SecurID OTP authentication will not work).