config.xml

<?xml version="1.0" encoding="utf-8"?>
<Configuration>
  <GlobalParams>
    <Param Helper="Install-Updates.ps1" name="UseWMIInsteadCOM" value="false" type="bool" />
    <!-- PowerShell sessions must be created
    <PSSession>
      <Param name="ConfigurationName" value="UpdateSess" />
    </PSSession> -->
  </GlobalParams>

  <!-- <Role roleName="All" skipUpdates="Defender" /> -->
  <Role roleName="WindowsAzurePack" skipUpdates="Windows Azure Pack" />
	<Role roleName="Failover-Clustering">
		<Param name="UseQuickMigrationIfLiveFails" value="true" type="bool" />
    <!-- Save - save me, off - shutdown vm  -->
		<Param name="AntiAffintyAction" value="Off" type="string" />
	</Role>
  <Role roleName="NagiosAgent">
    <Param name="NagiosAddress" value="" type="string" />
   <-- if NagiosAddress is IP specify nagios host FQDN -->
    <Param name="NagiosHostName" value="" type="string" /> 
    <Param name="NagiosUser" value="" type="string" />
    <Param name="NagiosUserPassword" value="" type="string" />
  </Role>
  <Role roleName="SCOMAgent">
    <Param name="DBConnectionString" value="server=<servername>;database=OperationsManager;user id=<user>;password=<pass>" type="string"/>
  </Role>
  <Role roleName="Exchange">
    <PSSession>
      <Param name="ConnectionUri" value="http://{0}/powershell/" variable="$serverName" />
      <Param name="ConfigurationName" value="Microsoft.Exchange" />
    </PSSession>
  </Role>
</Configuration>