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  1. Home
  2. IT Analytics Help
  3. Section X. Storage (Capacity)
  4. Configuration of Host inventory
  5. WMI Proxy requirements for Windows host Data Collection

WMI Proxy requirements for Windows host Data Collection

A WMI Proxy server is required for collecting data from Windows hosts.

  • WMI uses DCOM for networking. DCOM dynamically allocates port numbers for clients. DCOM's service runs on port 135 (a static port) and any client communicating with a host connects on this port. The DCOM service allocates the specific port for the WMI service. To set up a fixed port for WMI, see http://msdn.microsoft.com/en-us/library/bb219447%28VS.85%29.aspx.

  • When installing the WMI Proxy, if the installer detects that Microsoft .NET is not already installed, it notes this dependency and then installs .NET for you. Microsoft .NET contains several necessary libraries.

  • Data Collector Server OS

    WMI Proxy Requirements

    Notes

    Windows

    WMI Proxy will be installed on the Data Collector server by default

     
    • Red Hat Linux

    • CentOS

    Identify a Windows machine on which to install the WMI Proxy

    Note the IP address of the server on which the WMI Proxy resides, as you will use it during the Portal configuration process.

       

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