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 CryptoCard or 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 the passcode from your SNL issued CryptoCard 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 e.g.“redsky”. 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 CryptoCard or Yubikey and the second passcode is obtained from your site (One-day kerberos password)
***Note: If you have a Yubikey (inserts into computer) rather than Crypocard (In gray plastic folder), you will authenticate SRNGate with;
SNL UserID
Yubikey pin then press gold button to autofill the rest.
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