First Steps#

There are two ways to interface with the cluster, using the command-line or the browser via Open On Demand (OOD).

Taking the first steps with our High-Performance Computing (HPC) cluster is a crucial part of beginning your computational research journey. This section guides you through the essentials, including setting up passwordless SSH, understanding the shell environment, and using Bash.

Passwordless SSH#

Learn how to set up secure, passwordless SSH to streamline your access to the cluster.

  • Generating SSH Keys: Create your key pair.

  • Storing SSH Keys: Safely store and manage keys.

Shell Environment on the Cluster#

Get acquainted with the cluster’s shell environment to navigate and perform tasks efficiently.

  • Understanding the Shell: Basics of shell operations.

  • Shell Customization: Tailor the shell to your needs.

Using Bash#

Explore the fundamental concepts and commands for using Bash, the popular command-line interface.

  • Bash Basics: Common commands and scripting.

  • Advanced Bash: More complex operations and scripting.


The First Steps section is your starting point for becoming proficient in using our HPC environment. Explore these topics to gain the foundational skills necessary for effective research computing. If you need assistance, our support team is available at rchelp@northeastern.edu or consult our Frequently Asked Questions (FAQs).

Welcome to the exciting world of HPC!