How To Install crda on CentOS 7
Introduction
In this tutorial we learn how to install crda
on CentOS 7.
What is crda
CRDA acts as the udev helper for communication between the kernel and userspace for regulatory compliance. It relies on nl80211 for communication. CRDA is intended to be run only through udev communication from the kernel.
We can use yum
or dnf
to install crda
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install crda.
Install crda on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install crda
using yum
by running the following command:
Install crda 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.
After updating yum database, We can install crda
using dnf
by running the following command:
How To Uninstall crda on CentOS 7
To uninstall only the crda
package we can use the following command:
References
Summary
In this tutorial we learn how to install crda
on CentOS 7 using yum
and dnf
.