To set up a multi-node or single-node cluster on the secondary site:
The setup requirements for the secondary site parallel the requirements for the primary site with a few additions or exceptions as noted below.
Important requirements for global clustering:
Cluster names on the primary and secondary sites must be unique.
Make sure that you use the same OS user and group IDs for for installation and configuration on both the primary and secondary clusters.
Make sure that you use the same OS user and group IDs for for installation and configuration on both the primary and secondary clusters.