Documentation
Configure CloudBasic High Availability Cluster
CloudBasic SQL.Replica Multi-AR allows replication servers deployed in different availability zones (Multi-AZ) or multi-availability-regions (Multi-AR) to be clustered to achieve High Availability replication processing. The replication workload is load balanced by default. If one server goes down the other one picks up the replication workload. Lower latency can be achieved (version 10.12 and above only) by assigning affinity to the server replicating with lower lag.