Linux system and network administration

Abstract

Linux is, in simplest terms, an operating system. It is the software on a computer that enables applications and the computer operator to access the devices on the computer to perform desired functions. The operating system (OS) relays instructions from an application to, for instance, the computer's processor. The processor performs the instructed task then sends the results back to the application via the operating system. The medium or large size organizations need a server system to maintain their complex IT infrastructure. Peer-to-peer networks make problematic in the way of security and resource sharing for medium or large size organization. As the server is little expensive, here I try to design a cost effective server system of this type of organization. This system provides almost all the service need by an organization to maintain their infrastructure. This system increases reliability and network security for their network. The organization which wants to adopt this system can easily use this system for its reliability rather than other systems present in the market. This design is implemented using VMware Workstation 10.0 and CentOS 6.5. After implementation of all service, this system is tested in different stages and it works successfully as a prototype. In the future I need to improve centralize login system to get better performance for windows users.