How To Install rbd-mirror on Ubuntu 18.04
Introduction
In this tutorial we learn how to install rbd-mirror
on Ubuntu 18.04.
What is rbd-mirror
rbd-mirror is:
Ceph is a distributed storage system designed to provide excellent performance, reliability, and scalability.
This package provides a daemon for mirroring RBD images between Ceph clusters, streaming changes asynchronously.
There are three methods to install rbd-mirror
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 rbd-mirror Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install rbd-mirror
using apt-get
by running the following command:
sudo apt-get -y install rbd-mirror
Install rbd-mirror Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install rbd-mirror
using apt
by running the following command:
sudo apt -y install rbd-mirror
Install rbd-mirror 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 rbd-mirror
using aptitude
by running the following command:
sudo aptitude -y install rbd-mirror
How To Uninstall rbd-mirror on Ubuntu 18.04
To uninstall only the rbd-mirror
package we can use the following command:
sudo apt-get remove rbd-mirror
Uninstall rbd-mirror And Its Dependencies
To uninstall rbd-mirror
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove rbd-mirror
Remove rbd-mirror Configurations and Data
To remove rbd-mirror
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge rbd-mirror
Remove rbd-mirror configuration, data, and all of its dependencies
We can use the following command to remove rbd-mirror
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge rbd-mirror
References
Summary
In this tutorial we learn how to install rbd-mirror
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.