How To Install libnetfilter-cttimeout1 on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libnetfilter-cttimeout1
on Ubuntu 20.04.
What is libnetfilter-cttimeout1
libnetfilter-cttimeout1 is:
libnetfilter_cttimeout is the userspace library that provides the programming interface to the fine-grain connection tracking timeout infrastructure. With this library, you can create, update and delete timeout policies that can be attached to traffic flows. This library is used by conntrack-tools.
There are three methods to install libnetfilter-cttimeout1
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libnetfilter-cttimeout1 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libnetfilter-cttimeout1
using apt-get
by running the following command:
sudo apt-get -y install libnetfilter-cttimeout1
Install libnetfilter-cttimeout1 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libnetfilter-cttimeout1
using apt
by running the following command:
sudo apt -y install libnetfilter-cttimeout1
Install libnetfilter-cttimeout1 Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libnetfilter-cttimeout1
using aptitude
by running the following command:
sudo aptitude -y install libnetfilter-cttimeout1
How To Uninstall libnetfilter-cttimeout1 on Ubuntu 20.04
To uninstall only the libnetfilter-cttimeout1
package we can use the following command:
sudo apt-get remove libnetfilter-cttimeout1
Uninstall libnetfilter-cttimeout1 And Its Dependencies
To uninstall libnetfilter-cttimeout1
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libnetfilter-cttimeout1
Remove libnetfilter-cttimeout1 Configurations and Data
To remove libnetfilter-cttimeout1
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libnetfilter-cttimeout1
Remove libnetfilter-cttimeout1 configuration, data, and all of its dependencies
We can use the following command to remove libnetfilter-cttimeout1
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libnetfilter-cttimeout1
References
Summary
In this tutorial we learn how to install libnetfilter-cttimeout1
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.