Example of using Fabric with Cassandra cluster to manage certain configurations
Fabric is a Python (2.5-2.7) library and command-line tool for streamlining the use of SSH for application deployment or systems administration tasks.
Install Fabric (http://www.fabfile.org/) and Python (v2.6+)
Check fabfile.py for configuration of hosts and environment settings.
Listing all commands:
fab --list
Running Cassandra's nodetool command against multiple hosts
fab hosts:west nodetool:info
See http://docs.fabfile.org/en/1.14/ for documentation of Fabric and usage.