cssh command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

cssh: command not found

or when using sudo you get the following error message

sudo: cssh: command not found

Solutions to cssh: command not found

How To Fix cssh: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu cssh is provided by clusterssh package.

clusterssh is:

ClusterSSH (cssh, crsh, ctel) allows you to control multiple ssh, rsh or telnet sessions from a single input window. You can also configure clusters of machines for easy invocation and interact with individual terminal windows during a session.

To fix this problem, we can install more using the command below.

sudo apt-get -y install clusterssh

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install clusterssh.

sudo apt -y install clusterssh

Or if you have aptitude installed you can use the following command.

sudo aptitude install clusterssh

Summary

In this tutorial we learn how to fix cssh command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.