How To Install masakari-instance-monitor on Ubuntu 22.04
Introduction
In this tutorial we learn how to install masakari-instance-monitor
on Ubuntu 22.04.
What is masakari-instance-monitor
masakari-instance-monitor is:
Monitors for Masakari provides Virtual Machine High Availability (VMHA) service for OpenStack clouds by automatically detecting the failure events such as VM process down, provisioning process down, and nova-compute host failure. If it detect the events, it sends notifications to the masakari-api.
This package contains the Masakari Instance Monitor.
There are three methods to install masakari-instance-monitor
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install masakari-instance-monitor Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install masakari-instance-monitor
using apt-get
by running the following command:
sudo apt-get -y install masakari-instance-monitor
Install masakari-instance-monitor Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install masakari-instance-monitor
using apt
by running the following command:
sudo apt -y install masakari-instance-monitor
Install masakari-instance-monitor 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 masakari-instance-monitor
using aptitude
by running the following command:
sudo aptitude -y install masakari-instance-monitor
How To Uninstall masakari-instance-monitor on Ubuntu 22.04
To uninstall only the masakari-instance-monitor
package we can use the following command:
sudo apt-get remove masakari-instance-monitor
Uninstall masakari-instance-monitor And Its Dependencies
To uninstall masakari-instance-monitor
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove masakari-instance-monitor
Remove masakari-instance-monitor Configurations and Data
To remove masakari-instance-monitor
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge masakari-instance-monitor
Remove masakari-instance-monitor configuration, data, and all of its dependencies
We can use the following command to remove masakari-instance-monitor
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge masakari-instance-monitor
References
Summary
In this tutorial we learn how to install masakari-instance-monitor
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.