Home → Volocity → Volocity License Server (ILS) → Changing the Imaging License Server (ILS) Computer – Key Considerations

2.1. Changing the Imaging License Server (ILS) Computer – Key Considerations

Changing the Imaging License Server (ILS) Computer – Key Considerations

1. Workstation Requirements

• The workstation must meet the minimum specifications outlined in the Volocity System Requirements.

2. Static IP Address or DNS

• The ILS workstation must have a static IP address or a DNS.

• This IP address/DNS must be shared with users connecting to Volocity via client computers.

3. Port Configuration

• By default, the server uses:

  • Port 15002 for TCP/IP communication with clients.

  • Port 15003 for HTTP communication with the administration tool.

• Ensure the following:

  • Windows Installations: Add firewall exceptions for these ports.

  • Internal Networks: Confirm that network firewalls also allow communication through these ports. Consult your IT staff if needed.

4. Administration Tool

• The ILS administration tool runs via a web browser.

• Refer to Page 7 of the Imaging License Server User Guide for a list of supported browsers.

5. Power Settings

• Configure the ILS workstation's power settings to prevent sleep or hibernation.

• If the server workstation is turned off or set to sleep, the ILS daemon/service will stop, preventing client machines from connecting to the server.

6. Backup and Transfer of Preferences

• Create a backup copy of the Improvision License Server preference folder on the original ILS server computer and transfer it to the new server.

• This folder contains two critical files:

  • Users and Groups.mk

  • Server log.mk

• These files contain all configuration information for the ILS (this data is not stored on the dongle).

File Locations:

• Windows XP:
  C:\Documents and Settings\All Users\Application Data\Improvision License Server

• Windows 7, 10, 11:
  C:\Program Data\Improvision License Server

• Legacy Mac OS X:
  Mac HD \ Library \ Application Support \ Improvision License Server

• Once copied, place the folder in the same location on the new ILS computer.

Installation Process

1. Unplug the Dongle: If the ILS dongle is already plugged in, unplug it.

2. Download and Install: Download the Imaging License Server (ILS) software from the ILS Downloads Page and install it.

3. Shutdown the Computer: Once installed, shut down the computer.

4. Reconnect the Dongle: Plug the ILS dongle into an available USB port.

5. Restart the Computer:

   • Upon restart, the LED on the dongle should light up (indicating power).

6. Verify Setup: Access the ILS admin tool by entering localhost:15003 into the browser's address bar.

   • Verify that the ILS is running and the correct preference files are loaded.

   • Confirm that Users, Groups, and Configurations mirror the setup on the original ILS machine.