Interfacing the Zoo License Manager – KB811
This document describes the steps required to interface OpenLM with McNeel’s Zoo License Manager in order to monitor license usage and obtain license statistics.
To query the Zoo License Manager the following components must be installed:
- OpenLM Server v4.7 or higher installed on a machine in your organization
- OpenLM Broker v4.8.8 or higher installed on the same machine as the Zoo License Manager
For Zoo LM, OpenLM collects license totals and license usage data. Denials are monitored but they are all currently classified as “Limit Reached” and only those that have a readable Feature Name are recorded in the system.
Since querying the license manager is done through OpenLM Broker, administrators get additional benefits such as:
- Buffered communication with OpenLM Server in order to overcome temporary network failures
- Remotely start / stop the license manager service
- 1-second resolution for license usage reports
Diagram of how OpenLM interfaces with the Zoo License Manager
Automatic OpenLM Broker configuration
To automatically configure OpenLM Broker with Zoo License Manager, click Detect in the bottom right corner of the Broker configuration tool window:
If the Zoo License Manager service (e.g. “McNeelZoo6”) is started, Broker will detect and configure all the required settings automatically.
Manual OpenLM Broker configuration
If auto-detect did not work, you can also add and configure the license manager manually. To do so:
- Click Add Port.
- Enter the Zoo LM port number (e.g. 80).
- Select Zoo from the “License Manager Type” drop-down menu. Click Apply.
- In case the OpenLM Server displays an invalid date or language for Zoo usage, click Advanced on the License Manager Port screen and take the following actions:
- Zoo Output Language – Change the system local language to reflect the System OS language settings;
- Zoo Date Time Format – Change the date format to reflect the Zoo output date format (if you cannot see a date format that matches your Zoo output in the list, this field can be edited manually to support a custom format);
Click Apply to commit the changes.
- Select “Vendor Name to Be Filled” under Vendors. Enter McNeel in the “Vendor Name”. field then click Apply.
- Select the Log Files node and click on Add Log File.
- Select the “log” node that has just been created. Click […] and browse to the path where the CSV Zoo log file is located. (typically “C:\ProgramData\McNeel\Zoo\#.#\Usage” where #.# is the Zoo version number, e.g. “6.0”)
- Click Advanced then check the “Watch Files by Pattern” box.
- Click Apply.
- Click Restart Broker.
- Follow the steps in section 4 (“Configuring OpenLM Server”), below.
Automatic OpenLM Server configuration through EasyAdmin
If you have followed the steps in the section above, OpenLM Broker should now be transmitting data to OpenLM Server. The final step is to approve the configuration in EasyAdmin:
- Open the EasyAdmin interface either by accessing http://<OpenLM Server IP>:7019/EasyAdmin2/ in your browser or through Windows Start → OpenLM → OpenLM EasyAdmin User Interface
- In the License Servers window, hover over the red row that contains the details of the newly added Zoo LM server entry and click Approve.
At this point, the Zoo License Manager has been automatically added to OpenLM Server and configuration is complete.
Manual OpenLM Server configuration
If automatic configuration has failed, you can manually configure OpenLM Server to connect to the OpenLM Broker installation located on the Zoo License Manager machine.
The hostname and port settings must exactly match those that have been configured for OpenLM Broker above.
- Select the License Servers tab.
- Click Add.
- From the Type drop-down menu, select OpenLM Generic.
- Insert a description in the Description text box (e.g. “Zoo License Manager”)
- Set the Time Zone to where the License Server physically resides.
- Enter the Hostname and Port number of the machine where the Zoo License Manager is installed. The Zoo LM default port is 80.
- Is Triad Configuration box: unchecked.
- Use Broker box: checked.
- Click Apply and close the OpenLM Server configuration tool.
OpenLM Server is now configured to monitor the incoming data from OpenLM Broker.
To check if the Zoo License Server is being monitored correctly:
- Open the EasyAdmin web application (access http://<OpenLM Server hostname>/EasyAdmin2/index.html in your browser)
- Click EasyAdmin Start → Widgets → License Servers. Verify that the configured license manager(s) appears in the server list. A green circle node indicates an active connection to the license server.
Please note that sometimes it may take up to 3 minutes for the status indicator to change if this is a newly added connection.