Automate Geo-Failover with Prepared Queries
Use Consul's prepared query capability, to automate geo failover policies for services in the case that one of multiple connected datacenters is unavailable.
Register External Services with Consul Service Discovery
Register and health check services with Consul, even when they are running on nodes without a co-located Consul agent.
Use Terraform to Register External Services
Register external services with Consul using the Terraform Consul provider.