Multiserver / DAG environment

ESET Mail Security supports for multiserver environments. If your infrastructure consists of multiple servers, for example Database availability group (DAG), you can install ESET Mail Security on each Exchange Server with Mailbox role.

The easiest way is to install ESET Mail Security all servers using ESET Cluster. Also, we recommend that you enable Use ESET Cluster to store all quarantined messages on one node in Mail Quarantine settings. If you are planing on using Greylisting, enable Synchronize greylisting databases across the ESET cluster.