The Perl 5 module SSH::Batch provides cluster operations based on
parallel SSH, set and interval arithmetic.
The following scripts are provided:
- fornodes: Expand patterns to machine host list
- atnodes: Run command on clusters
- tonodes: Upload local files/directories to remote clusters
- key2nodes: Push SSH public key to the remote clusters

Homepage:
https://metacpan.org/release/SSH-Batch
