Skip to content

Accessing Borel over SSH

What this page tells you

Step-by-step to reach Borel: enroll in Duo two-step, connect to Global Protect VPN if off AirPennNet, ssh PennKey@borel.seas.upenn.edu, enter PennKey password and Duo option, then cd to CNT directories (/users/pennkey, /tools, /projects, /data, /cache).

ssh into borel

PREREQUISITE: You must be enrolled in University Two-Step Verification service and Duo.
Check your enrollment here: https://twostep.apps.upenn.edu/

1. Connect to the University VPN client (Global Protect) with your PennKey and password (if not on AirPennNet wifi)

https://www.isc.upenn.edu/how-to/university-vpn-getting-started-guide
Open

2. SSH into borel

ssh PennKey_Username@borel.seas.upenn.edu

3. Enter your PennKey password

4. Enter the Duo option that you wish to use

This may only be required the first time you login:
Duo two-factor login for PennKey_Username
Enter a passcode or select one of the following options:

(ex) 1. Duo Push to phone_push (iOS)…6. Passcode or option (1-6):

After entering your password, your prompt will show PennKey@borel, but you will be in your SEAS general home directory, NOT your CNT home directory. See Step 5 to navigate to your home directory.
future instructions: (public SSH key to the authorized_keys file for your account, but I'm working on those step by step instructions)

5. Navigate to CNT directories in borel

The following directories are available to use for the CNT. Please read through the "Migration to Leif + new server system" page in the "SEAS - Borel, Pioneer, Leif" folder for an orientation before using these directories.

cd /users/pennkey
cd /tools/
cd /projects/
cd /data/
cd /cache/