Realize overall local/remote disaster recovery protection for business system
RoseDRCluster is high availability remote disaster recovery cluster product based on local shared storage. It is the supplement & extension for local cluster solution. With high level of disaster recovery, it solves single point of failure & site failure and monitors running state of software & hardware resources in real time, to realize local and remote overall disaster recovery protection for business system.
The solution integrates software & hardware resources, and is compatible with different hardware servers and disk arrays, as well as all kinds of application system and customized programs. It makes full use of existing hardware & software resources to help user to easily build active/standby cluster solution based on shared storage and remote disaster recovery solution.
User's business system could get high availability protection from local cluster and also could extend to the remote disaster recovery protection flexibly, to advance the overall disaster recovery level of business system and improve product reliability & scalability.
By real-time/scheduled transmission, the production data is transmitted to remote disaster recovery center to realize remote disaster recovery. And with data disaster backup, data can be recovered to production center quickly. As RoseGlobalHA integrates the VSS services, it has logic level data protection ability for business system key data, and it could get core data snapshot and implement snapshot restore, to protect business data integrity and consistency.
It monitors running state of applications in real time. In case of any application service exception, it automatically will fail over application service to the standby server.
It monitors CPU/memory resource utilization rate in depth, to realize intelligent warning and strategic failover.
It monitors network resources continuously. If business network card or network resource encounters a failure, it will automatically fail over resources to standby server.
Graphical management tool displays system running state in real time. It offers a variety of alarm ways, such as: online logs, SMS notification, mail notification, etc, which are convenient for user's daily management, so as to simplify and ease the operation & management.