I always use my guide to install samba. I wanna add string to /etc/bind/named.conf > include "/var/lib/samba/bind-dns/named.conf" but no this file in new debian version (last I add on 10.2) I added manually, > dlz "AD DNS Zone" { database "dlopen > /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so"; }; but bind9 not started: named[3866]: samba_dlz: Failed to connect to Failed to connect to /var/lib/samba/private/dns/sam.ldb: Unable to open tdb '/var/lib/samba/private/dns/sam.ldb': No such file or directory: Operations error named[3866]: dlz_dlopen of 'AD DNS Zone' failed named[3866]: SDLZ driver failed to load. named[3866]: DLZ driver failed to load. named[3866]: loading configuration: failure named[3866]: exiting (due to fatal error) /var/lib/samba/private/dns/sam.ldb file exist /var/lib/samba/private/sam.ldb but have this file