Detector

The WS-Management detector attempts to connect to the agent defined in wsman-config.xml and issues an Identify command. If a valid response is received, the product vendor and product version are stored in the vendor and modelNumber fields of the associated node`s assets table.

For example, a Windows Server 2008 machine returns:

Product Vendor

Microsoft Corporation

Product Version

OS: 6.1.7601 SP: 1.0 Stack: 2.0

If these assets field are being used for another purpose, this behavior can be disabled by settings the updateAssets parameters to false in the detector configuration of the appropriate foreign source.

Some agents may respond to the Identify command with generic identities such as Openwsman 2.0.0. These values can be overridden by specifying the product-vendor and product-version attributes in wsman-config.xml.

Example detector configuration:

<detector name="WS-Man" class="org.opennms.netmgt.provision.detector.wsman.WsManDetector">
    <parameter key="updateAssets" value="true"/>
</detector>

The response is logged as DEBUG information in provisiond.log and looks like the following:

ID: 3
Response-Code: 200
309Encoding: UTF-8
Content-Type: application/soap+xml;charset=UTF-8
Headers: {Content-Length=[787], content-type=[application/soap+xml;charset=UTF-8], Date=[Mon, 08 Feb 2016 14:21:20 GMT], Server=[Microsoft-HTTPAPI/2.0]}
Payload:
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xml:lang="en-US">
  <s:Header/>
  <s:Body>
    <wsmid:IdentifyResponse xmlns:wsmid="http://schemas.dmtf.org/wbem/wsman/identity/1/wsmanidentity.xsd">
    <wsmid:ProtocolVersion>http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd</wsmid:ProtocolVersion>
    <wsmid:ProductVendor>Microsoft Corporation</wsmid:ProductVendor>(1)
    <wsmid:ProductVersion>OS: 6.2.9200 SP: 0.0 Stack: 3.0</wsmid:ProductVersion>(2)
    <wsmid:SecurityProfiles>
      <wsmid:SecurityProfileName>http://schemas.dmtf.org/wbem/wsman/1/wsman/secprofile/http/basic</wsmid:SecurityProfileName>
      <wsmid:SecurityProfileName>http://schemas.dmtf.org/wbem/wsman/1/wsman/secprofile/http/spnego-kerberos</wsmid:SecurityProfileName>
    </wsmid:SecurityProfiles>
    </wsmid:IdentifyResponse>
  </s:Body>
</s:Envelope>
1 ProductVendor: Stored to the asset field vendor
2 ProductVersion: Stored in the asset field modelNumber
The information of the asset fields are used in the System Definition Rule to decide which performance metrics will be gathered from Collectd.