Folks:
I am completely bedeviled with a problem that is creating endless difficulties. I have two sets of problems that appear to be related. First, my certificate in by Remote Desktop Gateway Manager mysteriously disappears after any reboot of my server. Second, my AD/DC server is crashing at least once per day. The event log has some details that seem relevant.
Before the crash, I get an Event 1400 Warning on ADWS:
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Active Directory Web Services could not find a server certificate with the specified certificate name. A certificate is required to use SSL/TLS connections. To use SSL/TLS connections, verify that a valid server authentication certificate from a trusted Certificate Authority (CA) is installed on the machine.
Certificate name: [server].[domain].local
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A few seconds later, I then get an AD FS Error (event 352):
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A SQL operation in the AD FS configuration database with connection string Data Source=\\.\pipe\Microsoft##WID\tsql\query;Initial Catalog=AdfsConfiguration;Integrated Security=True failed.
Additional Data
Exception details:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
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This error repeats six more times, and then I get a new error (still Event 352):
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A SQL operation in the AD FS configuration database with connection string Data Source=\\.\pipe\Microsoft##WID\tsql\query;Initial Catalog=AdfsConfiguration;Integrated Security=True failed.
Additional Data
Exception details:
Login failed for user 'NT AUTHORITY\NETWORK SERVICE'. Reason: Server is in script upgrade mode. Only administrator can connect at this time.
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And then two additional errors:
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There was an error in enabling endpoints of Federation Service. Fix configuration errors using PowerShell cmdlets and restart the Federation Service.
Additional Data
Exception details:
System.ServiceModel.FaultException`1[Microsoft.IdentityServer.Protocols.PolicyStore.OperationFault]: ADMIN0012: OperationFault (Fault Detail is equal to Microsoft.IdentityServer.Protocols.PolicyStore.OperationFault).
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The Federation Service configuration could not be loaded correctly from the AD FS configuration database.
Additional Data
Error:
ADMIN0012: OperationFault
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Does anyone have any ideas about this problem and/or how to do further troubleshooting?
Thanks.
Micah
I am completely bedeviled with a problem that is creating endless difficulties. I have two sets of problems that appear to be related. First, my certificate in by Remote Desktop Gateway Manager mysteriously disappears after any reboot of my server. Second, my AD/DC server is crashing at least once per day. The event log has some details that seem relevant.
Before the crash, I get an Event 1400 Warning on ADWS:
-----
Active Directory Web Services could not find a server certificate with the specified certificate name. A certificate is required to use SSL/TLS connections. To use SSL/TLS connections, verify that a valid server authentication certificate from a trusted Certificate Authority (CA) is installed on the machine.
Certificate name: [server].[domain].local
-----
A few seconds later, I then get an AD FS Error (event 352):
-----
A SQL operation in the AD FS configuration database with connection string Data Source=\\.\pipe\Microsoft##WID\tsql\query;Initial Catalog=AdfsConfiguration;Integrated Security=True failed.
Additional Data
Exception details:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
-----
This error repeats six more times, and then I get a new error (still Event 352):
-----
A SQL operation in the AD FS configuration database with connection string Data Source=\\.\pipe\Microsoft##WID\tsql\query;Initial Catalog=AdfsConfiguration;Integrated Security=True failed.
Additional Data
Exception details:
Login failed for user 'NT AUTHORITY\NETWORK SERVICE'. Reason: Server is in script upgrade mode. Only administrator can connect at this time.
-----
And then two additional errors:
-----
There was an error in enabling endpoints of Federation Service. Fix configuration errors using PowerShell cmdlets and restart the Federation Service.
Additional Data
Exception details:
System.ServiceModel.FaultException`1[Microsoft.IdentityServer.Protocols.PolicyStore.OperationFault]: ADMIN0012: OperationFault (Fault Detail is equal to Microsoft.IdentityServer.Protocols.PolicyStore.OperationFault).
-----
The Federation Service configuration could not be loaded correctly from the AD FS configuration database.
Additional Data
Error:
ADMIN0012: OperationFault
-----
Does anyone have any ideas about this problem and/or how to do further troubleshooting?
Thanks.
Micah