How To Install libnodeupdown on CentOS 7

In this tutorial we learn how to install libnodeupdown on CentOS 7. libnodeupdown is A cluster node up/down detection library

Introduction

In this tutorial we learn how to install libnodeupdown on CentOS 7.

What is libnodeupdown

A cluster node up/down detection library, with different backends

We can use yum or dnf to install libnodeupdown on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install libnodeupdown.

Install libnodeupdown on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install libnodeupdown using yum by running the following command:

sudo yum -y install libnodeupdown

Install libnodeupdown 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 libnodeupdown using dnf by running the following command:

sudo dnf -y install libnodeupdown

How To Uninstall libnodeupdown on CentOS 7

To uninstall only the libnodeupdown package we can use the following command:

sudo dnf remove libnodeupdown

References

Summary

In this tutorial we learn how to install libnodeupdown on CentOS 7 using yum and dnf.