Role service | Dependent role services | Impact of migration | Downtime estimates |
---|---|---|---|
RD Connection Broker | RD Virtualization Host, RD Session Host, RD Web Access | Users will not have access to any resources that are managed by the RD Connection Broker or TS Session Broker server that is being migrated. These resources include RemoteApp programs, virtual desktop pools, and personal virtual desktops. | Three hours |
RD Session Host | RD Web Access may be dependent on RD Session Host in your deployment. | Session collections will not be available until migration of all destination servers in the virtual desktop collection is complete. RemoteApp programs will not be available until they are installed on the destination servers. | One hour |
RD Virtualization Host | RD Virtualization Host is dependent on RD Connection Broker. | Virtual desktop collections will not be available until migration of all destination servers in the virtual desktop collection is complete. | Three hours or more depending on the number of virtual machines being migrated |
RD Web Access | RD Web Access cannot serve connections to session collections or virtual desktop collections while they are being migrated. | Resources that are accessed by RD Web Access and managed by the associated RD Connection Broker server will not be available. These resources include session collections and virtual desktop collections. | One hour |
RD Licensing | Remote Desktop deployments and standalone RD Session Host servers must be configured with at least one Remote Desktop license server that is available to serve licenses. If not, users cannot connect to the RD Session Host servers while they are being migrated. | Remote Desktop deployments and standalone RD Session Host servers that are configured to use the license server may not be able to receive licenses during the migration. | One hour |
RD Gateway | RD Gateway | Users cannot access the network with the RD Gateway server that is being migrated. The Remote Desktop Gateway service may be slow or not available. | One hour |