conntrackd command not found

Introduction

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

conntrackd: command not found

or when using sudo you get the following error message

sudo: conntrackd: command not found

Solutions to conntrackd: command not found

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

In Ubuntu conntrackd is provided by conntrackd package.

conntrackd is:

Conntrackd can replicate the status of the connections that are currently being processed by your stateful firewall based on Linux. Conntrackd can also run as statistics daemon.

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

sudo apt-get -y install conntrackd

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

You can also use apt command to install conntrackd.

sudo apt -y install conntrackd

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

sudo aptitude install conntrackd

Summary

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