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Upgrading vCenter Server from 6.5 to 6.7 fails at Pre-upgrade check with the alert: The source machine hostname resolves to IPV6 address(es)

Last Updated:

Applies to

  • Source vCenter Server Version: 6.5
  • Target vCenter Server Version: 6.7
  • vCenter Server IPV6 not configured


During the upgrade process of vCenter 6.5  to 6.7, the installer will not proceed at the Pre-upgrade check phase and it's unable to proceed with the upgrade. 

Example output and alert can be found under Additional Information section.


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