How To Install greenboot-rpm-ostree-grub2 on CentOS 8
Introduction
In this tutorial we learn how to install greenboot-rpm-ostree-grub2 on CentOS 8.
What is greenboot-rpm-ostree-grub2
Scripts for greenboot on rpm-ostree-based systems using the Grub2 bootloader.
We can use yum or dnf to install greenboot-rpm-ostree-grub2 on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install greenboot-rpm-ostree-grub2.
Install greenboot-rpm-ostree-grub2 on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install greenboot-rpm-ostree-grub2 using yum by running the following command:
sudo yum -y install greenboot-rpm-ostree-grub2
Install greenboot-rpm-ostree-grub2 on CentOS 8 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install greenboot-rpm-ostree-grub2 using dnf by running the following command:
sudo dnf -y install greenboot-rpm-ostree-grub2
How To Uninstall greenboot-rpm-ostree-grub2 on CentOS 8
To uninstall only the greenboot-rpm-ostree-grub2 package we can use the following command:
sudo dnf remove greenboot-rpm-ostree-grub2
References
Summary
In this tutorial we learn how to install greenboot-rpm-ostree-grub2 on CentOS 8 using yum and dnf.