Sekundarni povzetek: |
With a rapid development of a computer hardware, that passed software’s resource requirements demand, new possibilities have opened up in widely accepted and widespread area of a server virtualization. The traditional approach of full virtualization, which virtualize the entire server stack, is not sustainable anymore. Besides high resource demands,
it is also rigidly linked to its hypervisor. It often happens, that such virtual server was provisioned for running only one dedicated service, or even worse, running
only one dedicated process, but the entire virtual server is still needed underneath. Similarly concerning is the case, where one virtual server has the same RTE for plurality
of services and processes, which are mutually different, security and performance wise.
In the context of the master’s thesis, we examined technologies and presented operating system-level virtualization based on LXC containers. Its potential had been evaluated, based on practical cases analysis and the result comparation with traditional methods of server virtualization. The presented method redefines server virtualization to lightweight, flexible, self-contained units. |