#centos

Query rpm package file
Get info, install and uninstall dnf package groups
List dnf package groups
Create swap file on CentOS XFS filesystem
Configure network bonding in CentOS GUI
KDUMP in RHEL/CentOS installation
Get firewalld services on CentOS
Setup a Kubernetes cluster using kubeadm, Vagrant, Centos 7 and libvirt (KVM)