Disaster recovery host types supported by an OceanStor ReplicationDirector agent

The OceanStor ReplicationDirector (mainstream version: V100R003C10) supports policy-driven automatic disaster recovery by using Huawei disk array features (such as remote replication, snapshot, and three data centers in two cities) and VIS features (such as remote replication, snapshot, and mirror). Policy-driven automatic disaster recovery simplifies disaster recovery, reduces management complexity, and improves management efficiency. To implement disaster recovery, you only need to configure a disaster recovery policy based on your requirements. A disaster recovery policy defines the protection mode and scheduling policy that the disaster recovery system uses to provide protection for protected objects. A disaster recovery policy is created using the policy template when a protected group is created.

The OceanStor ReplicationDirector (mainstream version: V100R003C10) provides E2E disaster recovery topologies, which display the relationships between host nodes at the disaster recovery end and storage nodes. It supports the monitoring of cluster status, link status, replication progress, and mirror progress. It also offers logical topologies of application protection, showing the E2E mapping and data flows among the protected applications, production storage devices, and disaster recovery storage devices.

The OceanStor ReplicationDirector (mainstream version: V100R003C10) supports disaster recovery alarm monitoring. The OceanStor ReplicationDirector monitors alarm reporting when disaster recovery resources go offline, objects in a protected group are not in the consistency protection relationship, data synchronization for protected groups fails, and RPO does not meet requirements.

The OceanStor ReplicationDirector (mainstream version: V100R003C10) supports disaster recovery report statistics. The OceanStor ReplicationDirector allows you to collect report statistics on protected group execution and recovery plan tests.

The OceanStor ReplicationDirector (mainstream version: V100R003C10) supports visualized disaster recovery. It monitors progress and collects time statistics of disaster recovery tasks, such as failover, planned migration, test, clearing, and reprotection. In addition, it allows you to modify the procedure of a recovery plan.