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On termination, the server will start the selected NOC-PS profile. This option can be used to wipe the disks of the server.
More information can be found here.
Pre-run NOC-PS Profile
This allows, for example, to delete the metadata on the hard disks and prevent conflicts during the operating system installation. If you enable this option, make sure that the recovery systems are correctly defined in the module settings. Otherwise, the pre-installer will also run on them.
Please read following page for detailed information: Pre-Run Profile before OS Installation