username map cache time

Mapping usernames with the or features of Samba can be relatively expensive. During login of a user, the mapping is done several times. In particular, calling the can slow down logins if external databases have to be queried from the script being called.
The parameter controls a mapping cache. It specifies the number of seconds a mapping from the username map file or script is to be efficiently cached. The default of 0 means no caching is done.

Example: 60

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

Registry PathSoftware\Policies\Samba\smb_conf\username map cache time
Value Nameusername map cache time
Default Value0
Min Value
Max Value


Administrative Templates (Computers)