Realization of High Availability System Based on PC Server with Non-shared Disk
Yang Guo-binb · China Medical Devices · 2010
With the introduction of cluster management software, a group of two servers, the non-shared disk array and the integrated mirror image engine, we can realize the server data synchronization, and enable the server system to have a high availability. When any one of the servers fails, another server will immediately automatically substitutes for the function of the breakdown machine, which can guarantee the network do not shutdown in an unplanned way, and ensure the hospital information system operating continuously.