Starting The Name Server Bind - Novell LINUX ENTERPRISE SERVER 10 SP2 - INSTALLATION AND ADMINISTRATION Installation Manual

Figure 33.9 DNS Server: Zone Editor (SOA)
Zone Editor (Records)
This dialog manages name resolution. In Record Key, enter the hostname then select
its type. A-Record represents the main entry. The value for this should be an IP
address. CNAME is an alias. Use the types NS and MX for detailed or partial records
that expand on the information provided in the NS Records and MX Records tabs.
These three types resolve to an existing A record. PTR is for reverse zones. It is
the opposite of an A record.

33.3 Starting the Name Server BIND

On a SUSE Linux Enterprise® system, the name server BIND (Berkeley Internet name
domain) comes preconfigured so it can be started right after installation without any
problem. If you already have a functioning Internet connection and have entered
127.0.0.1 as the name server address for localhost in /etc/resolv.conf,
you normally already have a working name resolution without needing to know the
DNS of the provider. BIND carries out name resolution via the root name server, a
notably slower process. Normally, the DNS of the provider should be entered with its
IP address in the configuration file /etc/named.conf under forwarders to ensure
effective and secure name resolution. If this works so far, the name server runs as a
pure caching-only name server. Only when you configure its own zones will it become
626 Installation and Administration