Managing VMR Redundancy

This section describes how to configure Solace Virtual Message Routers (VMRs) in high-availability (HA) redundancy groups. An HA redundancy group is made up of three VMR instances—two VMRs acting as active-standby message routing nodes, and a third VMR acting as a monitoring node to avoid split-brain scenarios. HA Redundancy provides 1:1 router sparing to increase overall service availability.