Vcenter License Key Command Line May 2026
Mastering vCenter License Key Management via Command Line
Managing vCenter Server licenses through the vSphere Client is standard, but the command line offers unmatched speed, automation potential, and troubleshooting capability. Whether you need to assign, replace, or audit licenses across many vCenters, the command line is your most powerful tool.
For a standalone ESXi host not managed by vCenter, you can use the vim-cmd utility directly via SSH. vcenter license key command line
$licKey = "XXXXX-XXXXX-XXXXX-XXXXX-XXXXX" $licMgr = Get-View LicenseManager $licMgr.AddLicense($licKey, $null) Use code with caution. Copied to clipboard 2. Assigning the License to the Asset Mastering vCenter License Key Management via Command Line
Method 2: Using ESXi Shell (vim-cmd)
Best for: Managing a single standalone ESXi host, emergency maintenance, or scripted kickstart installations. Always remember: with great command-line power comes great
Always remember: with great command-line power comes great responsibility. Test your license scripts in a development environment first, and always confirm that your new keys have sufficient capacity before removing the old ones.
Connect to your vCenter Server:
First, ensure you are connected to your vCenter Server using the vicli command. The basic syntax to connect is: