winbind sealed pipes

This option controls whether any requests from winbindd to domain controllers pipe will be sealed. Disabling sealing can be useful for debugging purposes.
The behavior can be controlled per netbios domain by using 'winbind sealed pipes:NETBIOSDOMAIN = no' as option.

Supported on: At least Microsoft Windows 7 or Windows Server 2008 family

winbind sealed pipes
Registry HiveHKEY_LOCAL_MACHINE
Registry PathSoftware\Policies\Samba\smb_conf\winbind sealed pipes
Value Namewinbind sealed pipes
Value TypeREG_DWORD
Default Value1
True Value1
False Value0

samba.admx

Administrative Templates (Computers)