Centos Install Rpm From Iso To AviThis post is for installing your own Linux repository server, running on CentOS 7 to host CentOS 7 repos. Additional EL repos CentOS 56, RHEL, Scientific Linux, etc. In this article, I am going to demonstrate how to use vagrant to spin up several virtual machines within an unbelievably short time on CentOS 7. RPM Package Manager RPM originally Red Hat Package Manager now a recursive acronym is a package management system. The name RPM refers to the following the.