Local protection and recovery supported by the OceanStor ReplicationDirector

The local protection disaster recovery solution uses snapshot technology to ensure local availability of host services. This solution can use VIS snapshots of protected objects to roll back data, preventing data loss and virus attacks. The OceanStor ReplicationDirector Server is installed on the DR management host deployed in the production center and the OceanStor ReplicationDirector Agent is installed on production application hosts to ensure DR data consistency. This solution supports the snapshot (array and VIS) technology.

One piece of OceanStor ReplicationDirector is deployed in the local protection disaster recovery solution.

The local protection disaster recovery solution supports the following applications: Mainstream databases: Oracle (RAC), Microsoft SQL Server (MSFC), and IBM DB2 (VCS) Mainstream application: Microsoft Exchange Server Files system: NTFS Others: LUNs

Based on the snapshot protection policy template, a local recovery plan is executed to roll back data to specific backups.

The OceanStor ReplicationDirector (mainstream version: V100R003C10) supports disaster recovery for the following protected objects: Oracle, Microsoft SQL Server, IBM DB2, Microsoft Exchange Server, local file system, NAS file system, storage LUN, VMware VM, and FusionSphere VM.