I was recently looking at monitoring the service health of Active Directory Domain Services using Nagios XI, the default monitoring wizards only provide the ability to monitor an LDAP server. However, I was looking to monitor a number of services similar to those available from running the Domain Contoller Diagnostics Tool (dcdiag.exe) – http://technet.microsoft.com/en-us/library/cc776854(v=ws.10).aspx. Therefore, I … More Monitoring the status of Domain Controller Diagnostics Tool (dcdiag.exe) with Nagios XI