Today we will take a look at OCP4 UPI Installation on KVM. Basically, I used this official doc from Red Hat. Especially bare metal part. So although I use KVM, it is almost the same as bare metal. To use UPI method, we need to setup a lot of stuff such as dns,network,load balancer, matchbox and so on. You can config them all maually but tn order to explain this topic properly, I've developed ansible and terraform script. From this video, I will explain pre-requisites and how you should config it by manual or by automation.