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- Requirements for direct ESXi host binding:
- The VE license server must run in one of the VMs on the ESXi server.
- ESXi/vSphere version 6.5 and above.
- Valid license that supports the vSphere API feature. Otherwise the license server fails to start with the message Failed to detect ESXi/vCenter server.
- Ports 443 and 902 must be accessible to the VE license server host.
- 100 MB of free disk space on the ESXi server to be used by the VE license server host.
- Administrative user (and password) on the ESXi/vSphere host used for the binding between license server and ESXi/vSphere host.
- Requirements for vCenter Server binding:
- The VE license server must run in a VM on one of the ESXi systems managed by the vCenter server.
- Ports 443 and 902 must be accessible to the VE license server host.
- 100 MB of free disk space on the vCenter Server to be used by the VE license server host.
- Administrative user (and password) on the vCenter server used for the binding between license server and vCenter server.
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