A given cluster will usually have a few login nodes and several compute nodes. Each node has a designated role, either for logging in or for performing computational analysis/work. Each individual computer in the cluster is usually a lot more powerful than any laptop or desktop computer we are used to working with, and is referred to as a “node” (instead of computer). The above image reflects the many computers that make up a “cluster” of computers. Let’s take a quick look at the basic architecture of a cluster environment and some cluster-specific jargon prior to logging in. So, we will need to log in to this remote compute cluster first before we can start with the basics. We will spend most of our time learning about the basics of the shell command-line interface (CLI) by exploring experimental data on the O2 cluster.

Differentiate between full and relative paths.Log in to a high-performance computing cluster.The Shell View on GitHub Learning Objectives The Shell | Introduction to the command line interface (Shell) Skip to the content.

Mac terminal commands move file