On 23/08/2019 00:11, Marcio Demetrio Bacci wrote: > Hi, > > >Are you using Bind9, if so, post your named.conf files (the ones from > /etc/bind) > No, I'm using DNS Internal. > > > >Is winbind installed ? > No, because the Samba tutorial said that for DC it was not necessary. Which Samba tutorial ? Please install it. Rowland