How To Install drbd-rgmanager on CentOS 7
Introduction
In this tutorial we learn how to install drbd-rgmanager on CentOS 7.
What is drbd-rgmanager
This package contains the DRBD resource agent for the Red Hat Cluster Suite resource manager. As of Red Hat Cluster Suite 3.0.1, the DRBD resource agent is included in the Cluster distribution.
We can use yum or dnf to install drbd-rgmanager on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install drbd-rgmanager.
Install drbd-rgmanager on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install drbd-rgmanager using yum by running the following command:
sudo yum -y install drbd-rgmanager
Install drbd-rgmanager 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 drbd-rgmanager using dnf by running the following command:
sudo dnf -y install drbd-rgmanager
How To Uninstall drbd-rgmanager on CentOS 7
To uninstall only the drbd-rgmanager package we can use the following command:
sudo dnf remove drbd-rgmanager
References
Summary
In this tutorial we learn how to install drbd-rgmanager on CentOS 7 using yum and dnf.