Intigua can use a reduced set of permissions for the vCenter / vSphere integration user rather than requiring a full admin account.
The minimum permissions are (see screenshot from vCenter below):
- Guest operation modifications
- Guest operation program execution
- Guest operation queries
- For VIX only, not needed for vSphere:
Guest operating system management by VIX API
This has been verified with vCenter 5.1 & 5.5, older versions have a different set of permissions.