Upgrading from an older RAS version

If you have an existing Farm running RAS v16.x and would like to join it as a Tenant to Tenant Broker, follow these steps:

1. Upgrade the Farm to RAS 17.1 (or newer).
2. To join your Farm as a Tenant to Tenant Broker, follow the instructions in the Deploying Tenant Broker and Tenants section .
3. Once the Farm is joined, you can remove local RAS Secure Client Gateways if you are not planning on using them for local connections. See Implementation overview for additional info.