One-click disaster recovery switchover supported by the OceanStor ReplicationDirector

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The OceanStor ReplicationDirector (mainstream version: V100R003C10) supports one-click disaster recovery switchovers.
The OceanStor ReplicationDirector supports two service switchover modes: planned migration and failover. The two modes significantly simplify disaster recovery switchovers, prevent misoperations in manual switchovers, and minimize recovery time objective (RTO).
1. One-click planned migration
A planned migration is performed when data or applications at the production site need to be switched to the disaster recovery site due to a non-disaster cause, such as a power failure, an upgrade, or maintenance.
2. One-click failover
A failover is performed when data or applications at the production site become unavailable due to a disaster or fault.

Other related questions:
One-click disaster recovery test supported by the OceanStor ReplicationDirector
The OceanStor ReplicationDirector (mainstream version: V100R003C10) implements one-click disaster recovery tests based on recovery plans, without interrupting services at the production site. In addition, you can monitor the test process.

Disaster recovery alarm monitoring supported by the OceanStor ReplicationDirector
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.

One-click reprotection supported by the OceanStor ReplicationDirector
The OceanStor ReplicationDirector (mainstream version: V100R003C10) supports one-click reprotection. The one-click reprotection function protects data at the disaster recovery site after successful device recovery at the production site, simplifying failback.

Policy-driven automatic disaster recovery supported by the OceanStor ReplicationDirector
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.

Disaster recovery host types supported by an OceanStor ReplicationDirector agent
An OceanStor ReplicationDirector agent supports the following disaster recovery host types: Windows, Linux, AIX, and HP-UX.

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