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# GNS License Manager

# Introduction

Open iT supports GNS usage reporting by polling the license servers at regular intervals to get the current status of its license use and availability. This will produce the following aggregated data types used for historical and real-time reporting:

The following sections will guide you in setting up the necessary configuration to collect and send the required data to the server.

Apply the configurations shown in the Open iT client.

# Requirements

An Open iT Client connected to an Open iT Server or a coexistent Open iT setup
Activated LicenseAnalyzer collection and license poller
License server administrative rights
Running license manager utility binary and its location

# Getting the License Status Utility Binary Location

This configuration requires the path to the license status utility binary, licstat, to obtain the license status information. Get this by following these steps:

Through the Interface

Open the Task Manager.
Go to the Details tab.
Locate licstat.
Right-click and choose Open file location.
The path of the binary will be displayed.

Through the Command Line

Open a command prompt with Administrator level privileges.
Run the following command to locate the binary:
Command Syntax
```
 where /r <installation_drive> licstat
```
where <installation_drive> is the drive where the license manager is installed.
Example
```
 where /r C:\ licstat
```
The path of the binary will be displayed.

After verifying the path of the polling program, make sure that it is running.
Open a command prompt in the directory of the license server executable or the polling program and run the following command:

Command Syntax
licstat

Make sure that there are no errors encountered.

Run the following command to locate the binary:

Command Syntax
find . | grep licstat

The path of the binary will be displayed.

# Configuring Data Collection

These are the required steps to activate and configure collection of GNS usage data.

Go to the Components directory, which is by default in C:\Program Files\OpeniT\Core\Configuration\Components, and back up the licpoll.xml configuration file.
Open a command prompt with Administrator level privileges.
Go to the bin directory, which is by default in C:\Program Files\OpeniT\Core\bin, run the command:
Command Syntax
```
 cd $BIN_DIR
```
Example
```
 cd C:\Program Files\OpeniT\Core\bin
```
Once in the directory, activate the collection of GNS data, run the command:
Command Syntax
```
 openit_confinit -c "licpoll.license-types.gns-sample.active=true"
```

Set the license server name and port used by the GNS License Server, run the command:

Command Syntax
 openit_confinit -c "licpoll.license-types.gns-sample.license-server=<hostname:portnumber>"

Example
 openit_confinit -c "licpoll.license-types.gns-sample.license-server=osl120win:27000"

Set the path to the binary used by the GNS License Server, run the command:
Command Syntax
```
 openit_confinit -c "licpoll.license-types.gns-sample.status-command=<binary_path>"
```
where binary_path is the obtained path in Getting the License Status Utility Binary Path.
Example
```
 openit_confinit -c "licpoll.license-types.gns-sample.status-command=C:\gns\licstat"
```
Update the configuration file, run the command:
Command Syntax
```
 openit_confbuilder --client
```
Make sure that there are no errors encountered.

These instructions assume that your etc directory is in /var/opt/openit.

Go to the Components directory, which is by default in /var/opt/openit/etc/Components, and back up the licpoll.xml configuration file.
Go to the bin directory, which is by default in /opt/openit/bin, run the command:
Command Syntax
```
 cd $BIN_DIR
```
Example
```
 cd /opt/openit/bin
```

Once in the directory, activate the collection of GNS data, run the command:

Command Syntax
 ./openit_confinit -r /var/opt/openit/ -d /var/opt/openit/etc/ -c "licpoll.license-types.gns-sample.active=true"

Set the license server name and port used by the GNS License Server, run the command:

Command Syntax
 ./openit_confinit -r /var/opt/openit/ -d /var/opt/openit/etc/ -c "licpoll.license-types.gns-sample.license-server=<hostname:portnumber>"

Example
 ./openit_confinit -r /var/opt/openit/ -d /var/opt/openit/etc/ -c "licpoll.license-types.gns-sample.license-server=osl120win:27000"

Set the path to the binary used by the GNS License Server, run the command:

Command Syntax
 ./openit_confinit -r /var/opt/openit/ -d /var/opt/openit/etc/ -c "licpoll.license-types.gns-sample.status-command=<binary_path>"

where <binary_path> is the obtained path in Getting the License Status Utility Binary Path.

Example
 ./openit_confinit -r /var/opt/openit/ -d /var/opt/openit/etc/ -c "licpoll.license-types.gns-sample.status-command=/var/opt/gns/licstat"

Update the configuration file, run the command:
Command Syntax
```
 ./openit_confbuilder --client
```
Make sure that there are no errors encountered.

Refer to the GNS Data Collection Configuration table to learn more about GNS configuration in licpoll.xml.

Object Name	Accepted Value	Description
active	Boolean (`true` or `false`)	Setting this to true activates GNS usage data collection.
type	String (i.e., `GNS`)	The license manager type.
interval	Timespan (e.g., `P30S`, `P5M`, `P1H`)	The span of time between each polling round (it is recommended to set a value no less than P1M).
offset	Timespan (e.g., `P30S`, `P5M`, `P1H`)	The span of time the aligned poll time decided by interval is shifted.
product-name	String (e.g., `server;daemon`)	This object is defined if a product name other than the default `GNS=%server%;gns` will be used.
license-server	String (e.g., `osl120win:27000`)	The GNS License Server name.
status-command	FileName (e.g., `${OpeniT.directories.bin}/licstat`)	The binary used to obtain status from the license manager.
status-command.arguments	String (i.e., `Animator $license-server`)	The arguments used for the status command.

GNS Data Collection Configuration

# Verifying Data Collection

After configuration, you can verify that the data is collected by following these steps:

Open a command prompt with Administrator level privileges.
Go to the bin directory, which is by default in C:\Program Files\OpeniT\Core\bin, run the command:
Command Syntax
```
 cd $BIN_DIR
```
Example
```
 cd C:\Program Files\OpeniT\Core\bin
```
Run the command:
Command Syntax
```
 openit_licpoll -# 1
```
Verify that the temp directory, which is by default in C:\ProgramData\OpeniT\Data\temp, contains a LicPoll directory containing .data and status-*.log files.

Go to the bin directory, which is by default in /opt/openit/bin, run the command:
Command Syntax
```
 cd $BIN_DIR
```
Example
```
 cd /opt/openit/bin
```
Run the command:
Command Syntax
```
 ./openit_licpoll -# 1
```
Verify that the temp directory, which is by default in /var/opt/openit/temp, contains a LicPoll directory containing .data and status-*.log files.

# Next Steps?

Renaming Vendor License Renaming Features Create and Add Report License Monitor