How To Install kernel-patch-viewos on Debian 9
Introduction
In this tutorial we learn how to install kernel-patch-viewos
on Debian 9.
What is kernel-patch-viewos
kernel-patch-viewos is:
View-OS is a novel approach to the process/kernel interface. The semantics of each system call can be assigned process by process giving the user the right to decide which view of the system each process has to join. Each process can “see” a different file system structure, networking resources, processor, devices. Moreover some of the resources can be provided by the user him/herself, thus these resource can be private to the single process and are not known a priori by the system. Groups of processes can share the same view but this is just an optimization to share management methods.
For more information, see http://wiki.virtualsquare.org
This package contains a couple of kernel patches that should be used together with UMView. Though not required, they consent dramatic improvements in performances. These patches are quite general and can also be used by other virtualization software (as User Mode Linux, or everything that uses the ptrace() system call) to increase performances.
There are three methods to install kernel-patch-viewos
on Debian 9. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install kernel-patch-viewos Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install kernel-patch-viewos
using apt-get
by running the following command:
sudo apt-get -y install kernel-patch-viewos
Install kernel-patch-viewos Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install kernel-patch-viewos
using apt
by running the following command:
sudo apt -y install kernel-patch-viewos
Install kernel-patch-viewos 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 Debian. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install kernel-patch-viewos
using aptitude
by running the following command:
sudo aptitude -y install kernel-patch-viewos
How To Uninstall kernel-patch-viewos on Debian 9
To uninstall only the kernel-patch-viewos
package we can use the following command:
sudo apt-get remove kernel-patch-viewos
Uninstall kernel-patch-viewos And Its Dependencies
To uninstall kernel-patch-viewos
and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove kernel-patch-viewos
Remove kernel-patch-viewos Configurations and Data
To remove kernel-patch-viewos
configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge kernel-patch-viewos
Remove kernel-patch-viewos configuration, data, and all of its dependencies
We can use the following command to remove kernel-patch-viewos
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge kernel-patch-viewos
Dependencies
kernel-patch-viewos have the following dependencies:
References
Summary
In this tutorial we learn how to install kernel-patch-viewos
package on Debian 9 using different package management tools: apt
, apt-get
and aptitude
.