For LLNL Users

SNL Internal Webpages

For LLNL Users with Cross Realm

  • Username: LLNL username@spectrum.llnl.gov
  • Password: the kerberos password of the day obtained from https://lc.llnl.gov/getkrbpw/ *(Requires authentication)

For LLNL Users with SNL Kerberos

  • Username: SNL username
  • Password: SNL Yubikey

Secure Gateway (SRNGate)

For LLNL Users with Cross Realm

  • SSH to srngate.sandia.gov
    • % ssh -l username@spectrum.llnl.gov srngate.sandia.gov
    • Use Pin plus output from your SNL issued Yubikey as your password when prompted.
  • From srngate.sandia.gov, get Kerberos credentials
    • Welcome “username” to the ssh gateway
    • 1 – ssh session
    • 2 – kinit Acquire kerberos credentials
    • 3 – remove stored host keys for a hostname
    • Q- Quit
    • Enter a selection from above: 2

At the password prompt, enter Livermore 1-day Kerberos password. You will get back to the menu options above, select option 1 to ssh to to a specific system Try the system name. If that doesn’t work, try a specific login node name. Login nodes are usually in -login[1,2,…] format. ** Note: Access through srngate.sandia.gov requires two passcodes. The first passcode is obtained from your SNL Yubikey and the second passcode is obtained from your site (One-day kerberos password)

 

For Users with SNL Kerberos

Use the instruction at http://hpc.sandia.gov/access/SSH.html

Classified (SCN) Access

For LLNL Users with Cross Realm

For Users with SNL Kerberos

  • Username: SNL username
  • Password: SNL CryptoCard