Overview

This article provides insights on how failover clustering works in the GFI LanGuard environment along with a reference link to view the supported versions of SQL.

Information

• SQL failover clustering is an environmental variable which LanGuard does not control. As far as LanGuard sees this database, it is still communicating with the same SQL server.
• The capability of failover is entirely within the customer's environment, and the switching is not managed by anything within GFI or LanGuard's control. 
• The only extra caveat would be in the case of a catastrophic server failure if the clustered nodes were not 100% synchronized.
• It would be possible to lose the scan information, but this should be resolved by running another scan, reporting the information again, and importing it to the failover database.

Additional Reference

Review the LanGuard system requirements to view the supported versions of SQL.