System Requirements CentOS 7 can be installed on your server machine if it has minimum 256MB RAM, 2GB disk space and 64 bit CPU architecture because CentOS 7 does not support 32 bit CPU architecture. So, in this article I will show how to install current version of CentOS (CentOS 7.5) with Graphical User Interface (GNOME Desktop). The current version of CentOS is CentOS 7.5. All the commands and functionalities those are available in Red Hat Enterprise Linux are available in CentOS Linux.
CentOS (Community Enterprise Operating System) is another Linux distribution that provides a free and open source, enterprise-class, community-supported server platform functionally compatible with its upstream source, Red Hat Enterprise Linux (RHEL). Red Hat is also known as Red Hat commercial Linux that means Red Hat is a paid service program. Among them, Red Hat Linux is used as enterprise Linux. A lot of Linux distributions are present today. Linux is a free and open source operating system developed by Linus Torvalds on September 17, 1991. AugAbu Sayeed Linux System Administration Tutorials & Guides, Red Hat/CentOS Linux Tutorials & Guides