Hi Robert, I've no experience with DLZ but IIUC your first question 2015-08-27 22:00 GMT+02:00 Robert Moskowitz <rgm at htt-consult.com>: > This seems to be just a stub with 3 READMEs? > > # locate bind-sdb > /usr/share/doc/bind-sdb-9.9.4 > /usr/share/doc/bind-sdb-9.9.4/INSTALL.ldap > /usr/share/doc/bind-sdb-9.9.4/README.ldap > /usr/share/doc/bind-sdb-9.9.4/README.sdb_pgsql > > Unless it is putting files elsewhere. > # rpm -qf /usr/share/doc/bind-sdb-9.9.4 bind-sdb-9.9.4-18.el7_1.3.x86_64 (or you could prefer ask to yum) # yum whatprovides /usr/share/doc/bind-sdb-9.9.4 ... 32:bind-sdb-9.9.4-14.el7.x86_64 : BIND server with database backends and DLZ support ... # rpm -ql bind-sdb /etc/openldap/schema /etc/openldap/schema/dnszone.schema /usr/lib/systemd/system/named-sdb.service /usr/sbin/ldap2zone /usr/sbin/named-sdb /usr/sbin/zone2ldap /usr/sbin/zone2sqlite /usr/sbin/zonetodb /usr/share/doc/bind-sdb-9.9.4 /usr/share/doc/bind-sdb-9.9.4/INSTALL.ldap /usr/share/doc/bind-sdb-9.9.4/README.ldap /usr/share/doc/bind-sdb-9.9.4/README.sdb_pgsql /usr/share/man/man1/ldap2zone.1.gz /usr/share/man/man1/zone2ldap.1.gz /usr/share/man/man1/zone2sqlite.1.gz /usr/share/man/man1/zonetodb.1.gz /usr/share/man/man8/named-sdb.8.gz HTH, Giorgio.