Self -studying system administrator. 7th edition, processed and supplemented. Kenin A.M.

The main tasks of system administration are set out, the basic protocols are described, recommendations are given on the selection of equipment and conduct daily routine operations. Technologies used in the construction of information systems are disclosed in detail, monitoring and maintenance tools are described both small and distributed networks.

The methods of centralized management, the basis for creating a safe environment. Recommendations for the search for faults, ensuring data protection. In parallel, solutions based on Windows Ilinux operating systems using both Propry of Tar and Open Technologies are considered. The book is written on the basis of many years of experience in the development and practical administration of information systems.

B7, the entire material is updated for Windows Server 2022 (Russian version), the UFW Firewall, the Monit utility, virtualization by KVM.

for beginner system administrators.