pcluster instances - AWS ParallelCluster
Positional argumentsNamed arguments

pcluster instances

Displays a list of all instances in a cluster.

pcluster instances [ -h ] [ -c CONFIG_FILE ] [ -r REGION ] cluster_name

Positional arguments

cluster_name

Displays the instances for the cluster with the provided name.

Named arguments

-h, --help

Shows the help text for pcluster instances.

-c CONFIG_FILE, --config CONFIG_FILE

Specifies the alternative configuration file to use.

Defaults to ~/.parallelcluster/config.

-r REGION, --region REGION

Specifies the AWS Region to use. Defaults to the AWS Region specified by using the pcluster configure command.

Example using AWS ParallelCluster version 2.11.7:

$ pcluster instances -c path/to/config -r us-east-1 mycluster
MasterServer         i-1234567890abcdef0
ComputeFleet         i-abcdef01234567890