You can deploy the master and replica servers in the following ways:
Single-master replication
Multi-master replication
In the single-master replication strategy, one master server exists for a specific network or subnetwork. The master server stores writable copies of the directories. Replica servers store read-only copies. Only the master server can perform write operations.
If the master server becomes unavailable, no other server can perform write operations. This strategy therefore has a single point of failure.
In the multi-master replication strategy, multiple master servers store read-write copies of the same directories. Updating the same directories in different master servers can cause conflicts. You must establish a conflict resolution policy, such as "last writer wins" when using the multi-master replication strategy.
For information about how to set up replica servers, refer to the administration guide for the version of ODSEE that you are using. For large-scale enterprise deployments, you must use multi-master replication.