This topic describes the Windows and Linux operating systems supported for ECS disaster recovery (CDR) and the corresponding version requirements. CDR is short for continuous data replication.
CDR supports mainstream Windows and Linux operating systems. For more information, see Operating systems.
The following table describes the operating systems that support ECS disaster recovery (CDR).
Only the operating systems listed in the following table are supported. For other operating systems, we recommend that you use the async replication feature.
Operating system | Version |
Windows Server | 2008 R2, 2012, 2012 R2, and 2016 |
Linux | Important You must make sure that the /boot partition and the / partition reside on the same disk. If the partitions do not reside on the same disk, move the partitions to the same disk, and then register the ECS instance for which you want to enable ECS disaster recovery (CDR).
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