On Fri, 2013-10-04 at 10:47 +0200, Stéphane PURNELLE wrote: > > All user and group xidNumber is supplyed by config in ldap tree and > actullay start from 1000 -> xxxx > samba4 start at 3000000, I don't know why... I cannot change this. Hi You can change the upper and lower limits of the range by editing the: dn: CN=CONFIG entry in idmap.ldb hth Steve