Article ID: 946428 - Last Review: April 2, 2008 - Revision: 1.0 The Health Service does not process configuration files, and events 7022 and 1220 are logged every 30 minutes on a domain controller on which you installed the Operations Manager 2007 agentOn This PageSYMPTOMSAfter you install the Microsoft System Center Operations Manager 2007 agent on a domain controller, the Health Service does not process configuration files. Additionally, events that resemble the following events are logged every 30 minutes to the Application log on the domain controller: Event 1Event Type: Error Event 2Event Type: Error CAUSEThe System Center Operations Manager 2007 agent uses the Run As Profile that is named Privileged Monitoring Account to process Health Service configuration. By default, the Privileged Monitoring Account profile uses the Local System account.
When you configure the agent to use a domain user as the Default Action Account on a domain controller, the Health Service Lockdown Tool (HSLockdown.exe) is automatically run at installation. The Health Service Lockdown Tool denies Health Service access to the NT AUTHORITY\SYSTEM security principal. In this scenario, only the NT AUTHORITY\Authenticated Users security principal is allowed access to the Health Service. But when the Active Directory is hardened, or the agent is misconfigured, the Local System account cannot authenticate through the Authenticated Users security principal. Therefore, the agent cannot process Health Service configuration information. RESOLUTIONTo resolve this problem, use one of the following methods.
Method 1: Configure the Privileged Monitoring Account profileConfigure the Privileged Monitoring Account profile to use a domain user who has administrative rights on the affected domain controllers. To do this, follow these steps:
Method 2: Run HSLockdown.exe to configure permissionsRun HSLockdown.exe on the affected domain controllers to remove NT Authority\SYSTEM from the Denied list. To do this, follow these steps:
REFERENCESFor more information about HSLockdown.exe, visit the following Microsoft TechNet Web site: http://technet.microsoft.com/en-us/library/bb309542.aspx
(http://technet.microsoft.com/en-us/library/bb309542.aspx)
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