Yum package manager basic commands

Lets take a look at basic yum commands so we can list packages, repositories and also install update packages. Installing and updating Lets take a look at installing wget package. -y switch specifies that we answer Y to run install

Creating Local Yum Repository on RED HAT or CentOS

Lets look at the steps required to setup local yum repository. We will create local repo called demolocal. We will then copy single package iperf3-3.0.11-1.fc22.x86_64.rpm as an example and install it from our demolocal repo.