# Multiple Sites with Multiple RD Session Hosts and Remote SQL Server

For Parallels RAS installations running in a multi-server environment, it is recommended to install RAS Reporting and SSRS on a dedicated server. SQL Server database engine should also be installed on a dedicated server but can be installed together with SSRS and RAS Reporting.

<figure><img src="https://1694883226-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkldliYhYd3ruhOnSCITd%2Fuploads%2Fm9f5IhTAvX5Uo6skBJ1J%2Fmultiplesiteswithmultiplerdsessionhosts.png?alt=media&#x26;token=af7b0c43-a958-4ffd-a940-aa30803e8d81" alt=""><figcaption></figcaption></figure>

## **Installation Notes**

Primary RAS Connection Broker is installed using the Parallels RAS installer (standard installation). Secondary RAS Connection Broker is push-installed from the RAS Console.

HALB is installed as a ready-to-use virtual appliance and configured in HALB VS properties.

RAS Reporting is installed using Windows installer.

All other components are push-installed from the RAS console.


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