中文
.jpg)
Along with development of server's hardware and software, server performance, internal storage capacity and network transmission ability has greatly been improved, so server has more powerful ability to deal with mainstream services. In traditional high availability system, data consistency and continuity must be achieved through the shared storage. This invisibly increases the cost.
Based on Ethernet TCP/IP protocol, by using Real-time Data Mirroring Technology, Rose has made this pure-software high availability system with two servers without shared storage. Users can make full use of existing resources, and build active-standby cluster according to his actual hardware environment.
The solution applies HA technology to realize real-time monitoring on the status of resources like applications, servers, and etc. If the application or server fails, related application will be automatically and quickly failed over to the standby server to realize the continuity of application services.
