Active/active replication ring
In an active/active replication ring topology, four or more HCP systems are connected by active/active links, where:
- Each system has exactly two active/active links that connect that system to two other systems in such a way that all the systems are linked in the form of a ring
- The same HCP tenants and namespaces and default-namespace directories are replicated on each link
With an active/active replication ring topology, changes made on one system travel around the ring in both directions from that system until they reach a system where those changes have already occurred.