Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

This documentation references Amazon ParallelCluster. For running HPC and AI workloads, we recommend Amazon Parallel Computing Service (Amazon PCS), our managed Slurm service that lets you focus on running your workloads rather than managing infrastructure.

pcluster version

Displays the Amazon ParallelCluster version.

pcluster version [ -h ]

For command-specific flags, run: pcluster [command] –-help.

Named arguments

When the command is called and begins polling for the status of that call, it's safe to use "Ctrl-C" to exit. You can return to viewing the current status by calling pcluster status mycluster.

$ pcluster version
2.11.7