Your environment must meet these general requirements that support the installation of the IaaS Database (SQL Server).

TCP/IP protocol enabled for MS SQL Server

Microsoft Distributed Transaction Coordinator Service (MS DTC) enabled on all SQL nodes in the system

No firewalls between Database Server and the Web server or IaaS Server, or ports opened as described in Port Requirements.

If using SQL Server Express, the SQL Server Browser service must be running.

For 6.0.x installations, the database name cannot contain a space. For 6.1 and later installations, the use of spaces in names is supported.