3 Problems with a 4 node Cluster

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3 Problems with a 4 node Cluster

JohnyRotten

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Points: 1014
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July 14, 2017 at 3:52 am

#322634
This is strange. Google does not know that issue, so I wanted to share with you
Having a 4 node Failover Cluster. SQL16 EE
1 node is working just fine.
3 nodes have the exact same 3 Problems.
1. step 3 of the syspolicy_purge_history job (which was automatically created) is failing, the Powershell step says access denied on machine.config. see Below.
2. The "SQL Server CEIP" Service is failing.
3. SQL Mail is not working.
The errors were indicating, that machine.config was not accessible.
I added the "Users" group and the "ALL APPLICATION PACKAGES" principal to the file Permissions (advanced window)
starting mailservice with
USE msdb EXEC sysmail_start_sp
and it is working again.
Any of you had the same problem?
any explanation what could cause the machine.config permission to disapear. (the one node working had permissions correct!)
MAIL SERVICE ERROR
Message
Unable to refresh Database Mail profile SQLMail. (reason: System.TypeInitializationException: The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception. ---> System.TypeInitializationException: The type initializer for 'System.Data.SqlClient.SqlConnectionFactory' threw an exception. ---> System.TypeInitializationException: The type initializer for 'System.Data.SqlClient.SqlPerformanceCounters' threw an exception. ---> System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize ---> System.Configuration.Conf)
In eventlog I see;
The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception.
The type initializer for 'System.Data.SqlClient.SqlConnectionFactory' threw an exception.
The type initializer for 'System.Data.SqlClient.SqlPerformanceCounters' threw an exception.
Configuration system failed to initialize
An error occurred loading a configuration file: Access to the path 'C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config' is denied. (C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config)
Access to the path 'C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config' is denied.
Error of the powershell Step
Executed as user: removedName. A job step received an error at line 2 in a PowerShell script. The corresponding line is '(Get-Item SQLSERVER:\SQLPolicy\removedName\SHARE$a).EraseSystemHealthPhantomRecords()'. Correct the script and reschedule the job. The error information returned by PowerShell is: 'Cannot retrieve the dynamic parameters for the cmdlet. SQL Server PowerShell provider error: Could not connect to 'removedName'. [The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception. --> The type initializer for 'System.Data.SqlClient.SqlConnectionFactory' threw an exception. --> The type initializer for 'System.Data.SqlClient.SqlPerformanceCounters' threw an exception. --> Configuration system failed to initialize --> An error occurred loading a configuration file: Access to the path 'C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config' is denied. (C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config) --> Access to the path 'C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config' is denied.] '. Process Exit Code -1. The step failed.
CEIP had some similar error.

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andreas.kreuzberg SSCertifiable Points: 6191 More actions · Answer 1

Hi,
if mail will not work, please check the installed .net version. You need the followin version to send e-mails:

.NET 3.5

https://dba.stackexchange.com/questions/142080/sql-server-2016-db-mail-not-sending

Hope this will help you with one problem.

Kind regards,

Andreas

ImYourDBA SSCertifiable Points: 5654 More actions · Answer 2

Exactly right, I've run into this before when requesting a new server from the infrastructure group...they always forget to add .net 3.5 and I always forget to check in advance.

Owner & Principal SQL Server Consultant
Im Your DBA, Inc.
https://www.imyourdba.com/

JohnyRotten Ten Centuries Points: 1014 More actions · Answer 3

hm.
it looks like the error i had, but i did not apply the same solution.
Thanks for your help/replies