Application On Computer Network System Based On Stratus Technologies

With the acceleration in the process of economy globalization, information has been the vital source for prosperity of all walks of life. Computers become key devices for information systems as the information era has begun. Therefore, it is necessary for modern enterprises to supply reliable and real-time information and services by utilizing computer systems, more and more departments especially those pivotal departments have been unprecedentedly relied on computer systems, however, it is unavoidable for the hardware and software of a computer to have a breakdown, which may certainly results in unmeasured losses. So the decisive factor that practically makes computer systems steadily work in the real life is the reliability of calculation, which is the stratus technologies guaranteed for.Stratus technologies is referred to the total technologies needed to maintain operating systems work regularly when computers break down due to such causes as worn parts, input errors, environmental effects or original design errors. In general, it is the technologies that keep operating systems running regularly while breaking down.The essay mainly researches on the technologies that composed of computer networking systems based on the stratus technology thery; it detailedly introduces the stratus technology, the components of computer network system and fulfillment technologies for the key devices, redundancy designs, twin online backups and cluster technologies; Also particularly, it presents the building models and building processes for the computer networking system on both hardware and software hands; itdescribes the designing and building procedures of its local area network by showing us the real situation of Harbin Red-cross Blood Bank. In the end of this essay, the author makes the conclusion and points out the directions for the furthering work.