In the face of regional failures or disasters, enterprises can use the cloud server disaster...

When planning to use CSDR, it is necessary to evaluate in advance the data volume and replication cycle of the disaster-tolerant virtual machines that need to be supported.

period, data change rate, and calculate replication bandwidth to ensure sufficient replication bandwidth

CSDR is a cross-region disaster recovery service. When using this service, at least two regions need to be planned

Tenants can create their production services in any Region and create placeholders in another Region

For virtual machines, it is recommended to separate the private IP address of the virtual machine from the production virtual machine to reduce the time of application switching.

mutual influence

There are two ways of CSDR data backup: synchronous replication and asynchronous replication