How To Install keyutils on CentOS 7
Introduction
In this tutorial we learn how to install keyutils on CentOS 7.
What is keyutils
Utilities to control the kernel key management facility and to provide a mechanism by which the kernel call back to user space to get a key instantiated.
We can use yum or dnf to install keyutils on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install keyutils.
Install keyutils on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install keyutils using yum by running the following command:
sudo yum -y install keyutils
Install keyutils on CentOS 7 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 keyutils using dnf by running the following command:
sudo dnf -y install keyutils
How To Uninstall keyutils on CentOS 7
To uninstall only the keyutils package we can use the following command:
sudo dnf remove keyutils
References
Summary
In this tutorial we learn how to install keyutils on CentOS 7 using yum and dnf.