Retour
-
Titre
InTrust cannot connect to SQL with SSL/TLS error -
Description
Consider the following scenario...
1. InTrust services fail to start.
2. The following error occurs when attempting to enumerate databases on the SQL instance via UDL file:
3. SChannel error similar to the following may be found in the System event log:
-
Cause
The communication security protocol required by the SQL server is not being met. -
Résolution
Depending on the security protocol referenced in the SChannel error and/or the SChannel settings on the SQL server investigate the following registry hive to see if the required SSL/TLS protocols have been disabled or otherwise require attention on the InTrust server(s):
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\