How To Install knot-resolver-module-dnstap on CentOS 7
Introduction
In this tutorial we learn how to install knot-resolver-module-dnstap on CentOS 7.
What is knot-resolver-module-dnstap
dnstap module for Knot Resolver supports logging DNS responses to a unix socket in dnstap format using fstrm framing library. This logging is useful if you need effectivelly log all DNS traffic.
We can use yum or dnf to install knot-resolver-module-dnstap on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install knot-resolver-module-dnstap.
Install knot-resolver-module-dnstap on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install knot-resolver-module-dnstap using yum by running the following command:
sudo yum -y install knot-resolver-module-dnstap
Install knot-resolver-module-dnstap 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 knot-resolver-module-dnstap using dnf by running the following command:
sudo dnf -y install knot-resolver-module-dnstap
How To Uninstall knot-resolver-module-dnstap on CentOS 7
To uninstall only the knot-resolver-module-dnstap package we can use the following command:
sudo dnf remove knot-resolver-module-dnstap
References
Summary
In this tutorial we learn how to install knot-resolver-module-dnstap on CentOS 7 using yum and dnf.