To set up disaster recovery in the SD-WAN Orchestrator:
- Install a new SD-WAN Orchestrator whose version matches the version of the VMware that is currently the Active SD-WAN Orchestrator.
- Set the following properties on the Active and Standby SD-WAN Orchestrator, if necessary.
vco.disasterRecovery.transientErrorToleranceSecsto a non-zero value (Defaults to 900 seconds in version 3.3 and later, zero in earlier versions). This prevents any transient errors from resulting in an Edge/Gateway management plane update.
vco.disasterRecovery.mysqlExpireLogsDays(Defaults to 1 day). This is the amount of time the Active SD-WAN Orchestrator keeps the mysql binlog data.
- Set up the
network.public.addressproperty on the Active and Standby to the address contacted by the Edges (Heartbeats).
- Set up DR by following the usual DR Setup procedure that is described in SD-WAN Orchestrator Disaster Recovery.