How To Install libpe-rules2 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libpe-rules2
on Ubuntu 18.04.
What is libpe-rules2
libpe-rules2 is:
At its core, Pacemaker is a distributed finite state machine capable of co-ordinating the startup and recovery of inter-related services across a set of machines.
Pacemaker understands many different resource types (OCF, SYSV, systemd) and can accurately model the relationships between them (colocation, ordering).
It can even use technology such as Docker to automatically isolate the resources managed by the cluster.
This package contains the Policy Engine rules library.
There are three methods to install libpe-rules2
on Ubuntu 18.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libpe-rules2 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libpe-rules2
using apt-get
by running the following command:
sudo apt-get -y install libpe-rules2
Install libpe-rules2 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libpe-rules2
using apt
by running the following command:
sudo apt -y install libpe-rules2
Install libpe-rules2 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 libpe-rules2
using aptitude
by running the following command:
sudo aptitude -y install libpe-rules2
How To Uninstall libpe-rules2 on Ubuntu 18.04
To uninstall only the libpe-rules2
package we can use the following command:
sudo apt-get remove libpe-rules2
Uninstall libpe-rules2 And Its Dependencies
To uninstall libpe-rules2
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libpe-rules2
Remove libpe-rules2 Configurations and Data
To remove libpe-rules2
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libpe-rules2
Remove libpe-rules2 configuration, data, and all of its dependencies
We can use the following command to remove libpe-rules2
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libpe-rules2
References
Summary
In this tutorial we learn how to install libpe-rules2
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.