HP-UX Reference (11i v3 07/02) - 4 File Formats (vol 8)

n
named.conf(4) named.conf(4)
(BIND 9.3)
allowed for the address_match_list argument of the
listen-on-v6 statement are:
{any;} and {none;}.
Multiple listen-on-v6 options can be used to listen on multiple ports:
listen-on-v6 port 53 { any; };
listen-on-v6 port 1234 { any; };
To make the server not to listen on any IPv6 address, use
listen-on-v6 { none; };
If no listen-on-v6 statement is specified, the server will not listen on any IPv6
address.
Obsolete Option
allow-v6-synthesis
This option was introduced for the smooth transition from
AAAA to A6 and from "nibble
labels" to binary labels. However, since both
A6 and binary labels were then deprecated,
this option was also deprecated. It is now ignored with some warning messages.
Operating System Resource Limit Options
The server’s usage of many system resources can be limited. Scaled values are allowed when specifying
resource limits. For example,
1G can be used instead of 1073741824 to specify a limit of one gigabyte. An
unlimited size_spec requests unlimited use, or the maximum available amount. default uses the
limit that was in force when the server was started.
The following options set operating system resource limits for the name server process. A warning will be
issued if an unsupported limit is used.
coresize The maximum size of a core dump. The default is default.
datasize The maximum amount of data memory the server may use. The default is default.
This is a hard limit on server memory usage. If the server attempts to allocate memory in
excess of this limit, the allocation will fail, which may in turn leave the server unable to
perform DNS service. Therefore, this option is rarely useful as a way of limiting the
amount of memory used by the server, but it can be used to raise an operating system data
size limit that is too small by default. If you wish to limit the amount of memory used by
the server, use the
max-cache-size
and recursive-clients options instead; see
the Server Resource Limit Options section.
files The maximum number of files the server may have open concurrently. The default is
unlimited.
stacksize The maximum amount of stack memory the server may use. The default is default.
Periodic Task Interval Options
cleaning-interval
The server will remove expired resource records from the cache every cleaning-
interval
minutes. The default is 60 minutes. The maximum value is 28 days (40320
minutes). If set to 0, no periodic cleaning will occur.
heartbeat-interval
The server will perform zone maintenance tasks for all zones marked as dialup when-
ever this interval expires. The default is 60 minutes. The maximum value is 28 days
(40320 minutes). Reasonable values are up to 1 day (1440 minutes). If set to 0, no zone
maintenance for these zones will occur.
interface-interval
The server will scan the network interface list every interface-interval minutes.
The default is 60 minutes. The maximum value is 28 days (40320 minutes). If set to 0,
interface scanning will only occur when the configuration file is loaded. After the scan,
listeners will be started on any new interfaces (provided they are allowed by the
listen-on configuration). Listeners on interfaces that have gone away will be cleaned
up.
HP-UX 11i Version 3: February 2007 − 17 − Hewlett-Packard Company 249