This entry is used when using Milestone XProtect SQL Databases under a Microsoft Failover Cluster.
In this example each database has a DNS record **DART-MSSQL01** to **04**.
[Computer\HKEY_LOCAL_MACHINE\SOFTWARE\VideoOS\Server\ConnectionString]
![[0080301720f35797c19d7b2a7ac3cdc7_MD5.jpeg]]
#### EventServer
Data Source=DART-MSSQL01;Initial Catalog=Surveillance;Integrated Security=True;Max Pool Size=1000;Encrypt=True;TrustServerCertificate=True
#### IDP
Data Source=DART-MSSQL02;Initial Catalog=Surveillance_IDP;Integrated Security=True;Max Pool Size=1000;Encrypt=True;TrustServerCertificate=True
#### IncidentManager
Data Source=DART-MSSQL03;Initial Catalog=Surveillance_IM;Integrated Security=True;Max Pool Size=1000;Encrypt=True;TrustServerCertificate=True
#### LogServer
Data Source=DART-MSSQL04;Initial Catalog=SurveillanceLogServerV2;Integrated Security=True;Max Pool Size=1000;Encrypt=True;TrustServerCertificate=True
#### ManagementServer
Data Source=DART-MSSQL01;Initial Catalog=Surveillance;Integrated Security=True;Max Pool Size=1000;Encrypt=True;TrustServerCertificate=True
#### ReportServer
Data Source=DART-MSSQL01;Initial Catalog=Surveillance;Integrated Security=True;Max Pool Size=1000;Encrypt=True;TrustServerCertificate=True
#### ServerService
Data Source=DART-MSSQL01;Initial Catalog=Surveillance;Integrated Security=True;Max Pool Size=1000;Encrypt=True;TrustServerCertificate=True