nandankulkarni / ssh-run

Sequentially run commands on multiple servers

ssh-run

Run a shell command across multiple SSH servers in sequence.

Installation

pip install ssh-run

Usage

Show usage information with:

ssh-run --help

Examples

Run a command on a single remote host:

ssh-run -h example.com -- echo hello world

Run a command on multiple remote hosts:

cat hosts | ssh-run -H - -- echo hello world

Run a command on hosts matched by a chef search:

knife search -i "chef_evironment:staging" 2>/dev/null | ssh-run -H - -- echo hello world

Start a shell for running multiple commands:

ssh-run -h host1 -h host2

Requirements

Runs on Python 2.6 and above, including Python 3.

Licence

ssh-run is licenced under the MIT Licence.

Author

Written by Sam Clements at DataSift.