Q&A guide for OpenLM FAQ

Q&A guide for OpenLM

Installation

Where should I install OpenLM?

OpenLM server can be installed on any machine connected to the network. For evaluation purposes you can install it on your personal workstation. In production environment, a secured and stable server is recommended.


Do I have to install OpenLM Server on the FLEXlm server?

No. OpenLM can remotely monitor one or many FLEXlm servers.


What operating system is required for OpenLM Server?

OpenLM supports almost any windows OS: Windows XP, Windows Vista, Windows Server 2003 and Windows Server. We also support both 32 & 64 versions. Please check our full compatibility table on our website. Despite the fact the OpenLM Server runs on Windows platforms it can monitor FLEXlm servers that run on any operating system (UNIX, Linux, MAC OS,...).

Which license managers are supported by OpenLM?

FLEXlm (FLEXnet)

IBM LUM

Sentinel RMS

Sentinel HASP

RLM 

LMX 

Do you recommend to install any component on each FLEXlm Server?

Yes, we recommend to install OpenLM Broker software on each licenses server. OpenLM Broker performs important services on the server for OpenLM:

• It constantly reads your license manager log files (report log files in case of FLEXlm/FLEXnet). 
• It can push license usage information to OpenLM Server in order to solve accessibility problems.
• It controls the license manager.
• It allows use to edit our FLEXlm option files using OpenLM EasyAdmin.

The installation of OpenLM Broker is not mandatory, OpenLM can function even without it. OpenLM Broker is supported on Windows, UNIX, Linux and contains an easy to use installation wizard.

We have servers in different places, some of them are located in different time zones. Do we need to install another instance of OpenLM?

No. A single instance of OpenLM can monitor all your license servers, even if they are located in different time zones.


What is the functionality of OpenLM Agent?

OpenLM Agent is an optional component that empowers the end user and by that it allows users to have better access to the licenses they need. OpenLM Agent provides this functionality:

• The user can get immediate license availability report from OpenLM icon on the notification area.
• The user can also see which users are using the licenses and full users information as synchronized with LDAP (Windows Active Directory).
• When the demand for licenses is high compare to the number of the available licenses users will get a license denial. When this happens some users may spend valuable time on searching for available license. The "License Availability Notifications" feature is saving this valuable time by automatically registering a request for the user once a FLEXlm denial occurs. Once the requested license is released to the license pool the user will get a notification that says that license may be available.
• With supported systems like ESRI ArcGIS or Autodesk software OpenLM can release idle licenses and by that enhance license usability.

How can I configure "license availability notifications"?

Open the OpenLM Server configuration form and navigate to the "Agent Policy" tab. Check "Notify End User" and then set the maximum time frame for the license order to be valid (default is 60 minutes). Users will get a license availability notification after they were denied and the requested feature became available within the set "maximum time".


We have many workstations. How can I distribute OpenLM Agent to end users?

OpenLM Agent Supports silent install and thus can be distributed by any network management system like Microsoft SMS, CA Unicenter, HP OpenView etc... If you do not have a network management system you can easily distribute it by network start-up scripts or VO.


Where can I find the commands for OpenLM Agent silent install?

Yes, this can be done easily using the silent install functionality of OpenLM. All the options are detailed in our blog.


I would like to implement access control to OpenLM EasyAdmin so unauthorised users will not be able to access the system. How Can I do that?

A new extension called "OpenLM Role Based Security" is included with OpenLM version 1.6. It allows system managers to easily implement access control and role based access permision to the system. Access permissions can be applied to individual users or groups of users as synchronized with Active Directory or created locally in OpenLM. The permission set provided by OpenLM is very granular, it provides tab, column and button resources.


Where does OpenLM store its information? Can I use my own relational database?

OpenLM uses an embedded Firebird database. The embedded database is a file (OPENLM_DB.GDB) usually typically located at: C:\Program Files\GlobalMaps\OpenLMServer\db\
OpenLM also allows you to configure it to use external RDBMS like Oracle, MS SQL Server and Firebird server. 

Where is the OpenLM Users Management interface?

All OpenLM Users Management functionality is now embedded into OpenLM EasyAdmin interface. Check the Users & Roles interface in OpenLM control panel.

Which web server is serving EasyAdmin? Can I use my own web server?

OpenLM also installing the LightTPD web server with the installation of OpenLM Server. LightTPD is configure as a Windows Service and startup with the machine. The use of web servers such as Apache or IIS or others is also supported.

Operating EasyAdmin

I have a lot of licenses and users. The lists are very long and I find it hard to navigate. What can I do?

EasyAdmin provides many tools that help in managing large amounts of information:
Sorting: click any title and the information will be sorted by this column.
Filtering: On the left side of each tab you can find a filtering tab. It includes automatic filters according to the most important attributes: server name, vendor, etc...


I have features that I don't want to see in the license list. Can I hide some licenses?

Yes, on EasyAdmin Control Panel click Start->Preferences->"Show/Hide features". Uncheck the features you want to hide and they will not be displayed.


I want to use the usage information that OpenLM system collected to generate additional charts and reports. Is it possible?

Yes, you can easily export any information displayed in EasyAdmin by using the export button located in each tab. It will export a CSV file that you can use in your spreadsheet or database. If you configure OpenLM to use an external database you will also be able to access the information directly.


What is the purpose of the workstations tab?

It allows you to know which workstation are using your floating licenses. The workstations tab is very useful when you are distributing OpenLM Agents to all users workstations. It allows the system manager to track and monitor the progress of the distribution process. 


We would like to be able to charge projects for software usage time. Can OpenLM help me do that?

Yes. The OpenLM Groups & Projects extension provides a full solution for this purpose. OpenLM supports a billing policy based on groups of users or on projects.


I do not see the real product name in EasyAdmin, I just see the name of the FLEXlm product name. Which is not convenient. Can I set the name by myself?

Yes. EasyAdmin Control Panel click Start->Preferences->"Products/Packages" opens a form that allows you to name each product and to create packages.


Will OpenLM alert me on expired licenses?

Yes, OpenLM EasyAdmin will list licenses that are about to expire in a month in red. This way you can easily detect these licenses. You can also use the extension, OpenLM Alerts to define any alerts based on license expiration dates.


We are using a FLEXlm triad configuration (three redundant servers serving the same license file). Does OpenLM Server support FLEXlm triad?

Yes, just point OpenLM Server to all the three redundant servers.


How can I open logging on OpenLM system in order to debug problems?

Most OpenLM system components contains an easy GUI to set logging level. Please check this article . Fix this -oren g 11/30/10 7:18 PM 

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OpenLM for ESRI ArcGIS and OpenLM for Autodesk

Do I have to install OpenLM Active Agent on each workstation? Why?

Yes. The agent communicates with OpenLM Server and when there is a need to close the application in order to free up licenses, it will save the active project and close the software. The Agent is also communicating with the end user and provides a wide range of services that saves administration time and empower the user.


Does OpenLM for ESRI ArcGIS support ESRI Extensions licenses like 3D, Network, Publisher?

Yes. OpenLM fully supports ESRI software extensions. Since the number of extensions licenses is very low compared to the number of base licenses (ArcInfo, ArcEditor, ArcView) we implemented special (optional) methods to enhance license usage rate:

1. OpenLM Agent closes all extensions licenses when ArcGIS shuts down. It assures that when the user reopens ArcGIS extension will only be used if it is really needed.
2. OpenLM Server can remotely release an extension license from an idle ArcGIS session without even closing it.

Organization can expect a huge increase in extensions usability when implementing OpenLM for ESRI ArcGIS.


What are good setting for my license release functionality?

We pre-set the system to 80% threshold and 15 minutes maximum idle time (check this article).  

Can the user lose any information after OpenLM closed an idle session?

No. OpenLM is always saving the project before closing it. OpenLM will not close an application it it's processing something.

My end users express concern about the implementation of OpenLM for ESRI ArcGIS or Autodesk software in our organization. What is your experience?

OpenLM functionality is implemented in many organizations that use ESRI ArcGIS or Autodesk software. Users are typically concerned about any change and specifically from OpenLM managing their licenses. After a week of using the system most users get used to OpenLM and appreciate the fact that they can now get the license they need whenever they need it.
We will be happy to help with the implementation of OpenLM and to supply references to organizations that already implemented it.

What is the support level for Autodesk software?

OpenLM provides the same support level for ESRI and Autodesk software. OpenLM is fully supporting the Autocad Network License Manager as the ESRI Network License Manager that also uses FLEXlm.

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Will OpenLM close a new project that was never saved?

Yes. It will save it in a temporary folder (defined by the system administrator) with a temporary name and close it.

Can I configure OpenLM Active Agent to work with ArcGIS Desktop or Autocad published using Citrix (no desktop, just application window)?

Yes, we fully support that. The only requirment is to launch OpenLM Agent with the same link that starts the application on Citrix (contact us in order to get a sample script).
In order to avoid a situation where the application was closed but, OpenLM Agent is still open and occupying the Citrix license, there is an additional settings on the OpenLM Agent configuration. On the lower part of the form  the settings: "shut Agent when products are inactive after..." determines how long the Agent will stay running after ArcGIS closes. Setting it to 5 minutes can be a good start.


Support, updates and upgrades to OpenLM Software

Will you notify me when software updates are available?

Your OpenLM server can do that for you. It will automatically check for updates on OpenLM Server and send you an email message when updates are available. All you need to do is to enable Software Notification in the OpenLM Server Configuration form.

How can I get support?

You can contact us by:
   
   * Email - Send email to support@openlm.com.
   * Contact form - Send any request to our technical or sales teams.
   * Support Forums - Post any question, problem or request.

Technical information can be found in our Articles section, OpenLM Blog and on the user manual. Become a fan and get regular updates from us.


Do you need more functionality? Have problems?

It is very important for us to know about that. Please use our contact form or send an email to support@openlm.com .

I evaluated OpenLM for 30 days but I still need more time. Can I get an extension?

Generally yes. Use the registration tool located in the OpenLM Server configuration form or send an email to sales@openlm.com .

 

Collecting project information for usage using OpenLM Software

Preface

OpenLM Software allows organizations to collect usage data for billing and management purposes. OpenLM supports different policies, by groups or by project. Collecting information by groups is most common, the organization is using OpenLM in order to collect information according to any sub-division: subsidiaries, divisions, departments, etc.. The information is then used in order to implement the billing policy selected by the organization: charge by the hour, distribute maintenance costs between cost centers, or other.

Billing usage time by the active project is mainly used by project oriented companies. It helps such companies to calculate a more accurate cost of the project by collecting the usage time for each project.

Supported Software Systems

The process of collecting project information for software usage is supported for software systems that are using license managers such as FLEXlm (FLEXnet), SafeNet RMS, SafeNet HASP, IBM LUM, LMX and more.

These types of license managers are used by high-end software systems such us: ESRI ArcGIS, AutoDesk Autocad, Pro Engineer, PTC, Catia, Matlab and more.

Setting project support settings

OpenLM interfaces that allow the system administrator to perform the following actions:

• Create new projects.
• Set project state (Active, Not Active).
• Assign users to projects (or remove).

Version 1.5 of OpenLM provides these interface by using OpenLM Users Management Module. From version 1.6 and on, we integrated these interfaces into OpenLM EasyAdmin.

The project collecting capability needs to be activated from OpenLM Server Configuration form. This can be done by navigating to the Projects tab. The following options are available:
Activating projects capability (“Log Project Information”).
Minimal Usage Duration - User can set a short period of usage that won’t be considered as actual usage.
Agent’s Behavior - Allows the system administrator to select one of two policies, by using OpenLM Agent functionality or by Environment Variables. The use of OpenLM Agent functionality is more user friendly and provides a more accurate results.

Environment Variables - The use of an environment variable is simple, set the name of the environment variable and OpenLM will automatically collect the information based on the environment variable settings. Using these option may also require the use of “Add unknown projects”, OpenLM server will automatically create unknown project names reported by users.

OpenLM Agent functionality - OpenLM actively collects project information for usage sessions. OpenLM Agent provides the following functionality:

• Active Project prompt popps up automatically from OpenLM Agent when the user is activating the licensed software.
• Active project prompt to pop-up every few minutes, in case the user switched to another project.
• Active project prompt can be set to disappear automatically when the user ignores it.
• The user can also activate the active project prompt from OpenLM Agent icon at any time.

Generating Reports

OpenLM EasyAdmin->Reports Tab provides reports based on active project. The user can generate usage reports at any time and limit the query by almost any argument.

Individual sessions can be reported by using OpenLM EasyAdmin->License activity tab.

Synchronization with external systems and sharing information

OpenLM allows organization to synchronize project assignment information automatically with external systems like the organization project management system.

OpenLM supports the update of the project list and and assignment of users to project through OpenLM API.

External systems can also access the project information and totals by using OpenLM API.

Summary

OpenLM System provides a complete infrastructure that allows organizations to implement a billing policy for licensed software usage. The system supports billing policy based on groups or users, projects or both together.

OpenLM Supports automatic synchronization of project information with external system like project management systems.

New article about billing of license ...

New article about billing of license usage in arcticlebase.com. 

The article describes how to implement a charge back policy for licenses managed by a license server like: FLEXlm, FLEXnet, IBM LUM, Sentinel RMS, Sentinel HASP and more.

Floating license usage billing - how ...

Floating License Usage Billing - Its Implementation in OpenLM Version 1.5.5


The implementation of the usage billing policy in many organizations has proved to be a very profitable step. This article discusses the concept of FLEXlm billing and the usage of OpenLM Software in order to implement such a policy.

Many organizations use software systems that are licensed by Floating (concurrent) licenses. This type of license facilitates the organization to install an unlimited number of seats of the software. The number of licenses used concurrently are limited to a predefined number (i.e. set during the purchase). Many of the software systems licensed this way, use Flexera FLEXnet Publisher (commonly known as FLEXlm software). This type of licensing method is commonly used by software vendors that produce high-end software systems.

In many cases, such projects are initiated as a part of a License Server Consolidation project. In order to explain the project, let us use an imaginary company "Green Energy Ltd." from the USA that has 3 subsidiaries worldwide: UK, Australia, and Japan. Each subsidiary manages several license servers with different software systems. Let us assume the following software inventory:

Software	USA	UK	Australia	Japan
ESRI ArcGIS	55	34	46	21
Autodesk Autocad	56	26	15	21
PTC	24	24	12	31
Solidworks	35	11	36	41

The usage diagrams produced from OpenLM EasyAdmin show that utilization of some of the licenses is high, while other licenses are practically not in use, depending on the time and location.

This chart demonstrates usage of ESRI ArcGIS licenses in USA alone:

The first step the company took was to consolidate all the licenses so that a single license server will serve all users worldwide. This table shows the license availability worldwide after the consolidation:

Software	Total Licenses
ESRI ArcGIS	156
Autodesk Autocad	118
PTC	91
Solidworks	123

After the consolidation, the company checked the usage level of their licenses and found that the utilization is more balanced. But, some software systems are heavily used while others have a very low usage rate.

Thus, the licenses were better utilized when the company adopting the following two steps:

• Utilizing the consolidated license server now allows users to use the same licenses over the 24-hour period.
• The creation of a bigger pool of licenses provides a higher license availability.

Based on the usage reports, the company decided to purchase more licenses for some of the software systems, while cutting down the maintenance fee for other licenses that are under utilized.

The managers of some of the subsidiaries have complained that they pay for licenses they don't use; the reason for which is that the maintenance costs are evenly distributed between the subsidiaries. In order to solve the problem, the company decided to implement a billing policy based on the actual usage of licenses by each subsidiary. The "Groups and Projects" extension to OpenLM System provides this solution. The company has created a Group for each subsidiary using the OpenLM Users Management software.

In order to avoid the need to manually relate users to the Groups, the system manager decided to utilize OpenLM's ability to synchronize Active Directory users and groups with OpenLM Server database. Since the organizational belonging of each user is based on the structure of the organizational tree in AD, the manager chose the OU's option and set the system to constantly synchronize the information with AD. This way, each new user will automatically be related to the correct subsidiary. OpenLM automatically updates the user's belonging to a subsidiary, according to any change in the position.

Thus, the information now looks the same both in AD and in OpenLM Users Management interface.

After a month, the team was able to produce a usage report according to the different groups, thus easily producing a fair billing report for each group.

The UK subsidiary has decided to further enhance the accuracy of their project's pricing. By implementing a project usage policy, they have measured their license usage of each project. They have created all their projects using OpenLM Users Management application, and have assigned each user to one or more projects. Users that were assigned to only one project did not have to report the active project. Users that belonged to more than one project, report the active project using the capabilities of OpenLM Agent software.

The information collected this way allowed Green Energy UK to price their projects better, taking the cost of expensive software usage into account.

This example provided an insight to the basics of Floating License Billing that can be implemented by OpenLM system. We can see that the capabilities of OpenLM actually enabled the server consolidation project, and also provided all the information needed for billing.

The highlights of OpenLM functionalities demonstrated in this article are:

• OpenLM's ability to monitor the usage level of the organizational resources.
• OpenLM's ability to synchronize OpenLM information with Active Directory in order to avoid manual work and to ensure data accuracy.
• OpenLM's ability to easily provide usage information for different groups of users.
• OpenLM's ability to track the usage of licenses for specific projects.

Conclusion

OpenLM Software provides all the needed tools for the implementation of a usage billing system in organization using license managers like FLEXlm (FLEXnet). IT Managers are now able to easily implement a usage billing system that can lower operational cost while improving license availability and reducing administration costs.

We have to emphasize that this is not a real world example. In reality, there are many other problems that were not taken into consideration here, for example, network limitations and many other factors.

OpenLM for ESRI Desktop ArcGIS at YouTube

A new video for OpenLM for ESRI ArcGIS software was just published on YouTube. It demonstrates some of the capabilities of OpenLM Software for ESRI ArcGIS:

Management capabilities for FLEXlm licensed software using EasyAdmin.

Smart and automatic TIMEOUT functionality.

License availability notifications.

FLEXlm usage query by end users.

Synchronization with Active Directory.

More..

http://www.youtube.com/watch?v=9QCSWe5jcGM

Workstations tab in EasyAdmin2

Workstations tab in EasyAdmin2

OpenLM's workstation tab was completely updated in version 1.5.5 of OpenLM. This short article explains the new functionality.

Four new columns are introduced in the workstations panel: "IP Address", "User idle time", "Online" and "Controlled" that replaces the "Managed" column in earlier versions. These columns are added to "Hostname" and "Agent version". "Last Heart Bit" column has been removed.

A short description of each column:

Hostname shows the workstation's name as reported by FLEXlm or other supported license manager.

IP Address is collected when the system is set to resolve stations names (This is an optional setting at OpenLM Configuration form->Advanced).

Last User is the name of the username that was last active on this workstation. This value is only available when OpenLM Agent is distributed to end users workstations.

Agent Version column shows the version of the OpenLM Agent installed on this workstation. This information is very useful when distributing or updating agents on users workstations.

The User Idle Time column displays the number of seconds passed since the user was active on the workstation. This column will only display information when an agent is installed on the end user workstation.

The Online column has two possible values, online (green) or offline (gray). A workstation will always be offline if an agent is not installed on it. When an agent is installed, the workstation will be online when at least one user is logged in. It takes about five minutes before OpenLM switches a workstation's status from online to offline or vise verse.

The Controlled column is only relevant to supported systems, at this stage, OpenLM for ESRI ArcGIS. This column indicates if OpenLM Extension is properly installed on the ESRI Desktop ArcGIS software. When OpenLM Extension communicates successfully with OpenLM server through OpenLM Agent then the workstation is controlled.

The information provided by the updated workstation tab in EasyAdmin2 interface allows system administrators and managers to control license activity. For example:

• Recognize users that are idle and consume a floating license.
• Recognize unauthorized access to the floating licenses.
• Locate workstation that does not have OpenLM installed.
• Locate uncontrolled installations of ESRI ArcGIS Desktop software.
• Control the distribution of OpenLM Agent to end users workstations.
• Etc...

New Features in Version 1.5.4 of OpenLM

 New Features in Version 1.5.4 of OpenLM

This article describes the new features in version 1.5.4 of OpenLM.

General

More control over database upgrade - When upgrading OpenLM from previous versions it usually involves database upgrade. Until now the database upgrade program was a part of the installation program of the new version. Starting from version 1.5.4 the installation program is a separate program that the user can choose to activate as a part of the installation. The user can also choose upgrade later and execute the database upgrade program separately.

Support for Users Groups - OpenLM System now supports reporting by users groups. This is an extension to the system and it is licensed separately. The main interface of this feature is the new OpenLM User Management application. More interfaces can be found in OpenLM EasyAdmin.

Support for Projects - OpenLM now allows an organization to analyze usage time according to projects. This is an extension to the system and it is licensed separately. The main interface of this feature is the new OpenLM User Management application. More interfaces can be found in OpenLM EasyAdmin and OpenLM Agent (Will be explained in details later).


New modules

OpenLM Users Management

A system that allows system administrators to manage users groups and projects. The system was developed using Java so it can be installed on any operating system.
The system does not need to be installed where OpenLM server is installed, it can be installed on any workstation on the network. It communicates with OpenLM Server using HTTP protocol and allows easy and quick editing of users information. Although the system can be installed on multiple workstations more than one user can't update the system information at the same time.

The module supports the following actions:

• Create/Edit/Delete users, groups and projects.


• List/Query and manage users, groups and projects.


• Relate users to groups. One user may be related to zero, one or many group(s).


• Define default group to each user.


• Relate users to projects. One user may be related to zero, one or many project(s).


• Define default project to each user.

We are planning to add the ability to import/synchronize groups information from LDAP databases (Windows Active Directory).

OpenLM Alerts

A module that alerts system administrators on problems with their licensing systems. It checks conditions defined by system administrators and sends messages using email or SMS.

Since the module is monitoring the components of the licensing system including OpenLM Server and FLEXlm Servers we recommend to install it on another machine. The system is composed on two parts: the conditions editor and the alerter service.

The conditions editor allows system administrators to define conditions on one or more components like servers, vendor daemons, features. The first release of the system contains two types of conditions:

• Threshold conditions - Allows conditions like: If the usage rate of feature <feature_name> higher then <percent>.


• Duplicate License Usage - Will alert when one user is using the same feature on more then one workstation.
  

The module allows the user to define different severity levels to the defined conditions:
Notice
Warning
Alert

The module supports three types of destinations for sending messages to the end user:

1. EasyAdmin Alerts window on the "control panel" tab.


2. E-mail address.


3. Any phone by SMS.

The module allows the user to limit send times according to the hour on which the event occurred. This way the user can define that an email will be sent if the condition is met during work hour and later - an SMS will be sent.

OpenLM Alerts Service runs on a windows machine and checks the defined conditions. We recommend to consider these aspects when designing your alerts system installation:

1. OpenLM Alerts checks the alert with OpenLM Server that sometimes has to perform complex queries in order to generate the information. We recommend to define on needed alerts and the check frequency should be as low as possible.

This is the first release of OpenLM Alerts system. We are looking forward to hearing your feedback on it. Please send your feedback to sales@openlm.com.

Changed Modules

OpenLM Agent

OpenLM Agent is the end user tool of OpenLM System. All OpenLM customers are licensed to unlimited installations of OpenLM Agents on users workstations. OpenLM is an optional component but customers that use it report saving in administration time, satisfied user and better utilization of licenses.
We are constantly adding new applications to OpenLM Agent. In version 1.5.4 we added the ability to report active project in order to implement project billing system for FLEXlm licensed software. The software will allow the end user to set the active project from a simple and user-friendly form. The form can be opened manually from OpenLM Icon located on Windows notification are or pop up automatically when the user activates his licensed software.

The system administrator has total control over the behavior of OpenLM Agent. All options are available on OpenLM Server Configuration Form.

Updates to OpenLM EasyAdmin

The ability to choose export parameters - In previous versions, export option on OpenLM EasyAdmin tabs automatically created a file without the ability to choose the date format. In version 1.5.4 the user is able to select the exported file name, time format and timezone.

Total time was added to user activity tab - OpenLM EasyAdmin will accumulate and display the total usage time according to the user queries.

Reports tab was added and at version 1.5.4 it offers reports for projects and groups.

Updates to OpenLM Log Reader

Timezone configuration for FLEXlm servers - The configuration is now automatic and it does not rely on the FLEXlm server time settings.

What is new in version 1.5.4 of OpenLM

What is new in version 1.5.4 of OpenLM?

OpenLM Version 1.5.4 is a major release that adds important new features to OpenLM System and features overall under the hood improvement. The system is now faster, more accurate and reliable. The release also contains bug fixes for problems found in version 1.5.3.

Users Groups - License usage reporting according to users groups is now available. System managers can define different users groups and produce usage reports according to these groups. This functionality allows organization to accurately divide FLEXlm licensed software maintenance costs between departments, branches or subsidiaries.

Project reporting made easy - Many project oriented companies want to to know how many FLEXlm licensed software each project consumed. Until now the only way to do that was the use of the LM_PROJECT environment variable. OpenLM now allows a more convenient and accurate method based on OpenLM Agent. System managers can relate one or more projects to each user and the end user will be able to use OpenLM's Agents interface to set the active project. Advanced methods were implemented in order to assure accurate reporting.

FLEXlm billing - FLEXlm billing for User Groups or Project is now available in EasyAdmin.

Data export options - When exporting information from OpenLM the user can now control the export file name, timezone and time format.

More control over database upgrade - When upgrading OpenLM from
previous versions it usually involves database upgrade. Until now the
database upgrade program was part of the installation program of the
new version. From version 1.5.4 the installation program is a separate
program that the user can choose to activate and part of the
installation. The user can also choose upgrade later and execute the
database upgrade program separately.

Better control on the agent silent install - There are more command line parameters available.

Easier installation and configuration of OpenLM Log Reader - The process is easier due to a menu driver interface and automatic settings of FLEXlm server timezone.

More reports - New reports tab in EasyAdmin provides more reports to system managers.

The groups, projects and billing features are an optional features that require additional licensing. All other features are available with no additional charge for customers under valid maintenance contract.

What is new in version 1.5.4 of OpenLM

What is new in version 1.5.4 of OpenLM?

OpenLM Version 1.5.4 is a major release that adds important new features to OpenLM System and features overall under the hood improvement. The system is now faster, more accurate and reliable. The release also contains bug fixes for problems found in version 1.5.3.

Users Groups - License usage reporting according to users groups is now available. System managers can define different users groups and produce usage reports according to these groups. This functionality allows organization to accurately divide FLEXlm licensed software maintenance costs between departments, branches or subsidiaries.

Project reporting made easy - Many project oriented companies want to to know how many FLEXlm licensed software each project consumed. Until now the only way to do that was the use of the LM_PROJECT environment variable. OpenLM now allows a more convenient and accurate method based on OpenLM Agent. System managers can relate one or more projects to each user and the end user will be able to use OpenLM's Agents interface to set the active project. Advanced methods were implemented in order to assure accurate reporting.

FLEXlm billing - FLEXlm billing for User Groups or Project is now available in EasyAdmin.

Data export options - When exporting information from OpenLM the user can now control the export file name, timezone and time format.

More control over database upgrade - When upgrading OpenLM from
previous versions it usually involves database upgrade. Until now the
database upgrade program was part of the installation program of the
new version. From version 1.5.4 the installation program is a separate
program that the user can choose to activate and part of the
installation. The user can also choose upgrade later and execute the
database upgrade program separately.

Better control on the agent silent install - There are more command line parameters available.

Easier installation and configuration of OpenLM Log Reader - The process is easier due to a menu driver interface and automatic settings of FLEXlm server timezone.

More reports - New reports tab in EasyAdmin provides more reports to system managers.

The groups, projects and billing features are an optional features that require additional licensing. All other features are available with no additional charge for customers under valid maintenance contract.

Sample list of systems supported by OpenLM

A new blog post in the Official OpenLM Blog list leading software systems supported by OpenLM.

How OpenLM threshold works

How OpenLM threshold works

Background

OpenLM for ESRI ArcGIS implements a TIMEOUT feature for ESRI ArcGIS software that uses FLEXlm software for licensing. The activity of the TIMEOUT feature is based on two parameters, maximum idle time and threshold.

Maximum idle time (minutes) - Set the maximum time that ESRI ArcGIS software will not be closed, even if the software is not in use (idle). The software may be closed after that time, if the usage is above a set level (threshold).

Threshold (percent) - The usage level that above it OpenLM will start to release ESRI ArcGIS FLEXlm licenses.

How it works?

OpenLM monitors the usage level of each FLEXlm feature and once the usage level is above the set threshold, OpenLM will gracefully close sessions, starting with the ones that are idling longer. Once the usage level drops below the set threshold, OpenLM Server will not close more idling sessions.

From the end user's point of view, his ESRI ArcGIS project will be saved and then closed. A pop-up message will announce that the project was closed and will allow the user to reopen the project in a single click. The user can also click OpenLM Agent located on the end user desktop and get the list of all recently closed projects.

Discussion

The combination of the threshold/maximum idle time is a simple system that assures that licenses will be available for users that need licenses while trying to minimize the number of closed sessions.

Since the act of closing idle sessions of ArcGIS Desktop can cause some inconvenience OpenLM, is trying to minimize the number of closed sessions. If there is no need for the Desktop ArcGIS licenses then the software can stay idling for very long periods of times. On the other hand OpenLM Server must assure that a sufficient number of licenses are available for new users that may try to access the software.

Let us use and example:

ESRI ArcView Licenses - 100
ESRI ArcInfo Licenses - 10
ESRI ArcGIS Spatial Analyst - 3

The default OpenLM Values are:

Threshold - 80%
Maximum idle time - 20 Minutes

Starting with the ArcView licenses, OpenLM will try to keep 20 licenses free for new users. Since 400 or more users can use a pool of 100 ESRI ArcGIS concurrent licenses. Keeping an amount of 20 free licenses available for new users makes sense.

With a total of 10 licenses available, OpenLM will try to keep two free licenses of ESRI ArcInfo ready for new users. Assuming that 8 licenses were already consumed, if more then two users try to access the ESRI ArcInfo licenses at the same time, some will get a FLEXlm denial. If two or less users request an ArcInfo license at the same time, their request will be fulfilled and then OpenLM will try to release idle sessions for more new users.

Because of the low number of Spatial Analyst licenses, OpenLM will only keep one floating license free for new users. This is because when two licenses are in use the usage rate is only 66% (less than 80%). Only when the third floating license is consumed the usage rate will be 100% and OpenLM will try to release one license for new users.

As shown above, the threshold mechanism works well for both high and low numbers of ESRI ArcGIS concurrent licenses.

Is there any benefit in applying different timeout values for different features?

Let us assume we have two FLEXlm features with different groups of users for each group: editing users that use ESRI ArcInfo and viewers the use ESRI ArcView.

Feature     Licenses   Users
ArcView         10        40
ArcInfo          10        20

With a threshold of 80% OpenLM will try to keep two (2) free licenses for each FLEXlm feature (ArcView and ArcInfo). Since there are less users that are sharing the ArcInfo FLEXlm feature (10 licenses for 20 users), there are more chances that less then 8 licenses will be concurrently in use. When the usage is bellow the set threshold, no sessions will be closed by OpenLM and by that, we actually extend the maximum idle time parameter.

If the usage rate of the FLEXlm ArcInfo feature is higher then the set threshold, 80%, a higher time out will not allow OpenLM to release idle licenses. The result is that we allowed idle users to hold licenses that are required by other users, and by that, avoided them from doing their work.

The conclusion is that timeout should be kept minimal and uniform to all features and user groups.

Summary

The timeout mechanism provided by OpenLM for ESRI ArcGIS is based on two parameters, "maximum idle time" and threshold. The combination of these two parameters provides a good solution for FLEXlm features with both high and small number of licenses. The timeout value should be kept minimal (15-20 minutes) for all FLEXlm features and user groups.

SAMreport Alternative

SAMreport is a license reporting tool used in conjunction with the FLEXlm license server. It is a report generator that reports the license usage of FLEXnet-licensed applications.

SAMreport reports license use is based on license activity recorded in the FLEXnet report logs, and on selected criteria that include product and feature name, user, date and time, and display or host.

The reports provided by SAMreport belong to three report families:

• Summary reports – summarize usage information about each feature used from the license server.

• Raw reports – show individual usage detail in textual format.

• Server reports – provide details about a given license server.

Macrovision (that sold its software business to Acresso) has retired SAMreport at the end of 2007 and has replaced it with FLEXnet Manager which is a complete management system for FLEXLm. The price of FLEXnet Manager is much higher then SAMreport or OpenLM price.


OpenLM Utilizer provides the most cost/effective solution for managing and tracking usage of FLEXlm floating licenses. It includes all the functionality of the retired SAMreport and a lot more:

1. All information is stored in a relational database instead of flat files.
2. FLEXlm management functionality like listing active users/removing uses/alerts on license expiration and more.
3. Web based interface.
4. Support for multiple servers/time zones.
5. End user tool - OpenLM Agent.
6. And more..
   

The fully functional OpenLM Utilizer software is available for download and evaluation at OpenLM website.

OpenLM review from Softdaily.net

OpenLM review as reported by Softdaily

OpenLM System - technical overview

A new presentation that gives an overview of the technical aspects of OpenLM system was published.

The presentation can be watched at: http://www.slideshare.net/orenhg/openlm-for-flexlm-system-technical-overview

 

Serving OpenLM EasyAdmin using Apache HTTP Server

OpenLM is an application dedicated to the management of  Macrovision FLEXnet (Globetrotter FLEXlm). EasyAdmin is OpenLM's reporting component and it is an Http based application. EasyAdmin can be viewed with Internet browser from any station in the network.

By default, EasyAdmin is installed together with OpenLM Server and it is served by a dedicated HTTP server, which is also distributed with OpenLM Server install pack. After your organization decides to use OpenLM, we recommend to serve OpenLM EasyAdmin application by your organizational HTTP server in order to allow access to FLEXlm reports from any site.

This short guide outlines the steps required in order to serve your OpenLM EasyAdmin application by using your Apache HTTP server. In this guide we assume that Apache is not located on the same server as OpenLM. If your Http Server is located on on the same server as OpenLM Server it is recommended to create a Virtual Directory instead of copying the EasyAdmin Folder as demonstrated here.

 

The OpenLM EasyAdmin will be installed under the default web site, and will be accessed by using the following URL: http://<server name>/EasyAdmin

This tutorial was created using Apache HTTP server that is installed on Windows XP. The same steps apply to Apache server that can be installed on other operating systems.

Step 1: Copy EasyAdmin folder from OpenLM installation folder to the Apache HTDOCS folder

Step 2: Start OpenLM EasyAdmin using url http://localhost:82/EasyAdmin/openlm_easy_admin.html

OpenLM is now published under the default web site of your organizational server. Every system administrator or permitted user can now access FLEXlm reports, release orphaned licenses, draw usage charts, watch FLEXlm statistics, list active FLEXlm users and query the usage patterns of any specific user.


OpenLM EasyAdmin is included in every version of the OpenLM software system. OpenLM light version includes the EasyAdmin application as well, however it comes with less reporting options compared to the full OpenLM versions: OpenLM Utilizer for FLEXlm and OpenLM for ESRI ArcGIS. When using OpenLM with all its unique features, you should save a lot of money by greatly improving the use of your expensive FLEXlm licenses.

Access control for EasyAdmin using Apache HTTP Server

The use of OpenLM for the management of FLEXnet license servers provides a unique set of tools for managers and system administrators. Features range from a simple inventory management, to usage patterns and billing reports. OpenLM EasyAdmin supplies a wide range of license statistics, FLEXnet reports and management tools. The ability to control access to EasyAdmin is very important when the tool is distributed among many users.

OpenLM includes a built in web server in order to make sure that new users are able to install the software and use EasyAdmin flawlessly. Following the initial evaluation period of the software, we strongly recommend to move EasyAdmin to your preferred web server: IIS, Apache etc. Check the following article that explains how to setup OpenLM on Apache HTTP server.

Apache server supports different methods that allow you to restrict access to EasyAdmin:

1. By user - Authentication and Access control.
   


2. By Host - IP address and domain name restrictions.
   

More detailed information is available at Apache foundation site: http://httpd.apache.org/docs/1.3/howto/auth.html#access

Authentication methods supported by Apache

Basic Authentication - The most basic authentication method available,suffers from many cavities including slow authentication and security problems. Despite these problems this method is probably sufficient for protecting OpenLM EasyAdmin in an internal company network.

Digest Authentication - Same as basic authentication but it encrypts passwords and by doing that solves one of the main cavities of the Basic Authentication methods.

Database Authentication methods - One of the major problems of both the Basic and Digest Authentication methods is that the user and passwords are stored in a plain text file. Database authentication methods allows system managers to store passwords in database.

In this article we will demonstrate the Basic Authentication method.

Step A: Create the password file

Password file creation is done by using the Apache command htpasswd.exe

We created a password file with one user. Now we can add users using the same utility.

Step B: Set the configuration to use this password file

Open your Apache server configuration file: httpd.conf. Locate the virtual directory defined for EasyAdmin or add one. And add authentication to this virtual directory.


# EasyAdmin Virtual Directory

Alias /EasyAdmin "C:\Program Files\Apache Software Foundation\Apache2.2\htdocs"
<Directory "C:\Program Files\Apache Software Foundation\Apache2.2\htdocs">
        Options Indexes MultiViews FollowSymLinks
        AllowOverride All
        Order allow,deny
        Allow from all
       
        # Limit access to EasyAdmin
        AuthType Basic
        AuthName "By Invitation Only"
        AuthUserFile "C:/Program Files/Apache Software Foundation/Apache2.2/passwords/passwords"
        Require user oren

</Directory>

Step c: Access OpenLM EasyAdmin

Now OpenLM EasyAdmin is password protected. If a HTTPS protocol is used then passwords will be encrypted as well as all other communication between the server and the browser.

This example is basic, more complex and secure methods are available by the use of Apache HTTP server.

Summary

The implementation of access control for EasyAdmin is very simple if you serve EasyAdmin with an Apache HTTP server. There are two categories of tools, based on host or on user. The methods that are based on user authentication are more flexible and offer different levels of security, depending on the organization's needs.

The use of OpenLM for the management of FLEXnet license servers provides a unique set of tools for managers and system administrators. Features range from a simple inventory management, to usage patterns and billing reports. OpenLM EasyAdmin supplies a wide range of license statistics, FLEXnet reports and management tools. The ability to control access to EasyAdmin is very important when the application is distributed among many users.

What is new in version 1.5.1.2 of OpenLM

Version 1.5.1.2 of OpenLM is a maintenance release that fixes several issues which were found in version 1.5.1.1

The issues that were addressed in this version are:

• Full support for ArcGIS 9.3.
• Redesign of Workstations TAB in OpenLM EasyAdmin (Available only in the full version).
• Enhancements to the usage charts in EasyAdmin.
• Fix a problem that was found at OpenLM for ESRI ArcGIS when working with "overwrite existing projects" mode.

How to configure OpenLM "Denial Notifications"

Denial notification is a very useful new feature in OpenLM version 1.5. This feature is very effective in optimizing the usability of existing licenses.

Please watch this short video in order to see how it works.

In order to enable the Denials feature it necessary to install and configure the Log Reader as a first step. Please follow these steps and make sure that you are able to see the Denials Reports in your EasyAdmin Denial Tab.

Now you need to open the OpenLM Server configuration form and move to the OpenLM Agent Policy Tab. Check the "Available License Notification" and set the desired "Reservation Period" or accept the default (60 minutes).

Click apply and restart the server.

Make sure that your users have OpenLM Agent version 1.5.1.1. Otherwise, they will not be able to get the notifications.

How to install OpenLM Log Reader on your FLEXlm server

What is the purpose of OpenLM Log Reader?

OpenLM Log Reader is a daemon service that reads FLEXlm debug log file and sends the information to OpenLM Server.

The action enables OpenLM to offer additional capabilities:

• Store important information in OpenLM Database.
• Store and report information about license denials that users experience.
• Send users notice when the software they need becomes available.

How is the OpenLM Log Reader implemented?

OpenLM is a Java program that can run on multiple platforms - Windows, UNIX, Linux and more. OpenLM Log Reader for Windows is distributed with an MSI installer that installs the files to the hard disk and creates a windows service called: OpenLM Log Reader.

How to install?

OpenLM Log Reader on Windows Installation is a typical "Next, Next" installation. Double Click the MSI file and follow the instructions. Following to the software installation a new service is added to windows services. The service is yet to be configured and theretofore will not get started just yet.

Requirements

OpenLM Log Reader service configuration requires some data regarding the monitored license manager. It is simple to collect the information by using LMTOOLS program - lmtools.exe.

Open LMTOOLS and go to the "Config Services" tab. Locate the path of FLEXlm debug log file and copy and save it for the next step.

Once done, go to the "Services" tab and click the "Perform Status Inquiry" button. The text will show in the window in the top search for the string similar to: 27000@license_server_status

You will need the port and server name for the next stage.


OpenLM Log Reader configuration

You have to configure OpenLM Log Reader so it will be able to track your log file.

Navigate to OpenLM Log Reader installation folder: C:Program FilesGlobalMapsOpenLMLogReader

Open the file config.xml using your favorite text editor.

You need to modify several parameters in order to allow OpenLM Log Reader, to read and send the information to the OpenLM Server. The required information is:

1. The name of OpenLM server.
2. The name of FLEXlm server (exactly as shown in FLEXlm output).
3. The port of FLEXlm server.
4. Path to FLEXlm debug log file.
   

An example (attributes that need to be edited are marked red):

<ulm>
<receiver receiver_url="http://openlm_server:7016/OpenLMServer" sending_time_out="45"/>

<log_files>
<log server="license_manager_name" port="27000" file_path="C:Templmgrd9.log" size_limit="1" time_interval="10"/>
<log server="license_manager_name" port="9857" file_path="C:Tempacadlmgrd_acad.log" size_limit="1" time_interval="10"/>
...
</log_files>
</ulm>

Any number of port/files can be added, according to the number of FLEXlm servers that run on the machine. When you are done with all the modifications, restart the OpenLM Log Reader server.

How to install OpenLM Log Reader on UNIX/Linux

The purpose OpenLM Log Reader is to send the information from FLEXlm report log to OpenLM server. You have to install OpenLM Log Reader on every FLEXlm server you monitored by OpenLM. If you have more then one FLEXlm server installed on one server you will need only one installation on the server, it will monitor all the log files.

OpenLM Log Reader was developed using Java so it can run on any operating system supported by FLEXlm floating license manager.

First download OpenLM Log Reader software from OpenLM website downloads area. The download include the following files and folders:

Main folder: openlm_log_reader

lib - Java libraries used by OpenLM Log Reader.
openlm_log_reader.jar - Log Reader executable.
openlm_log_reader_config.xml - OpenLM Log Reader configuration file.
openlm_log_reader.properties - Logger properties.

The steps we need in order to accomplish the task are:
1. Make sure that JRE with version of at least 1.5 is available on the machine (where you typically install software /usr/local).
2. Copy the software to the FLEXlm server (where you typically install software /usr/local).
3. Create a software service that will start with the operating system and run in the background (command: java -jar MyLogReader.jar config.xml).
4. Configure the software.


Configure the path of your log file (Optional)

Edit openlm_log_reader.properties and modify the log file path so it will fit your installation. By default it will create a directory named log under the installation folder.

Configure OpenLM Log Reader (Mandatory)

Open the file config.xml using your favorite text editor.

You need to modify several parameters in order to allow OpenLM Log Reader, to read and send the information to the OpenLM Server. The required information is:

1. The name of OpenLM server.
2. The name of FLEXlm server (exactly as it shows in FLEXlm output).
3. The port of FLEXlm server.
4. Path to FLEXlm debug log file.
   

An example (attributes that need to be edited are marked red):

<ulm>
<receiver receiver_url="http://openlm_server:7016/OpenLMServer" sending_time_out="45"/>

<log_files>
<log server="license_manager_name" port="27000" file_path="C:Templmgrd9.log" size_limit="1" time_interval="10"/>
<log server="license_manager_name" port="9857" file_path="C:Tempacadlmgrd_acad.log" size_limit="1" time_interval="10"/>
...
</log_files>
</ulm>

Any number of port/files can be added, according to the number of FLEXlm servers that run on the machine. When you are done with all the modifications, restart the OpenLM Log Reader server.