How To Install rear on AlmaLinux 8
Introduction
In this tutorial we learn how to install rear on AlmaLinux 8.
What is rear
Relax-and-Recover is the leading Open Source disaster recovery and system migration solution. It comprises of a modular frame-work and ready-to-go workflows for many common situations to produce a bootable image and restore from backup using this image. As a benefit, it allows to restore to different hardware and can therefore be used as a migration tool as well. Currently Relax-and-Recover supports various boot media (incl. ISO, PXE, OBDR tape, USB or eSATA storage), a variety of network protocols (incl. sftp, ftp, http, nfs, cifs) as well as a multitude of backup strategies (incl. IBM TSM, HP DataProtector, Symantec NetBackup, EMC NetWorker, Bacula, Bareos, BORG, Duplicity, rsync). Relax-and-Recover was designed to be easy to set up, requires no maintenance and is there to assist when disaster strikes. Its setup-and-forget nature removes any excuse for not having a disaster recovery solution implemented. Professional services and support are available.
We can use yum or dnf to install rear on AlmaLinux 8. In this tutorial we discuss both methods but you only need to choose one of method to install rear.
Install rear on AlmaLinux 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
After updating yum database, We can install rear using dnf by running the following command:
sudo dnf -y install rear
Install rear on AlmaLinux 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
After updating yum database, We can install rear using yum by running the following command:
sudo yum -y install rear
How To Uninstall rear on AlmaLinux 8
To uninstall only the rear package we can use the following command:
sudo dnf remove rear
References
Summary
In this tutorial we learn how to install rear on AlmaLinux 8 using yum and dnf.