Vcenter License | Key Command Line

vim-cmd vimsvc/license --list vim-cmd vimsvc/license --remove <moref> This reverts the host to evaluation mode (60 days). C. The Deprecated Windows vCenter Tool: licensesvc If you are still on a Windows-based vCenter (6.x or earlier), you can use:

In large-scale virtualized environments, the vSphere Web Client is the standard graphical interface for managing licenses. However, when you need to automate, troubleshoot, or perform bulk operations, the command line becomes indispensable. For vCenter Server (both Windows-based and the vCenter Server Appliance - VCSA), several command-line interfaces allow you to view, add, assign, and remove license keys.

tail -f /var/log/vmware/vcenter-license-service/license-service.log Check if already added: vcenter license key command line

License Key: 00000-00000-00000-00000-00000 Name: vSphere 7 Enterprise Plus Total: 2 CPUs Used: 1 CPUs Expiration: Never Status: OK License Key: 11111-11111-11111-11111-11111 Name: vCenter Server 7 Total: 1 Instance Used: 1 Instance Expiration: 2025-12-31 Status: OK /usr/lib/vmware-vcenter-license-service/scripts/license.py add --key XXXXX-XXXXX-XXXXX-XXXXX-XXXXX To add with a custom label:

# Get the host's moref (e.g., ha-host, domain-c1234) vim-cmd vimsvc/auth/luid vim-cmd vimsvc/license --assign <license-key> <moref> However, when you need to automate, troubleshoot, or

For day-to-day management, combine PowerCLI with scheduled scripts; for emergencies (e.g., web client unresponsive), the VCSA's license.py and vim-cmd tools are your lifeline.

vim-cmd vimsvc/license --assign 12345-67890-abcde-fghij-klmno domain-c1234 /usr/lib/vmware-vcenter-license-service/scripts/license.py usage This shows how many CPU licenses are used by which hosts. B. Legacy ESXi Commands (via vCenter Shell) Even from vCenter's bash, you can execute commands that target ESXi hosts through the vCenter's proxy. However, direct ESXi licensing commands are now discouraged in favor of the license service. View Host's Current License Connect to the host's shell or use vim-cmd from vCenter: when you need to automate

/usr/lib/vmware-vcenter-license-service/scripts/license.py list --show-id Then remove: