...
Example Scenario
In this example, the host header is https://appserver.cloud-test.wso2.com/t/ttt.ttt/carbon/admin/login.jsp, the service domain is "appserver" and the tenant Id is determined from the url. According to the URL, the tenant domain is ttt.ttt. These parameters can be extracted from the header. Using both the service domain and tenant domain, requests can be directed to the correct cluster defined in the <elb_home>\repository\conf\loadbalancer.conf file, where services with their cluster domains and tenant ranges can be configured. When the Load Balancer starts, it picks those ranges and cluster domains.
...