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Full Discussion: DNS flush is not working
Homework and Emergencies Emergency UNIX and Linux Support DNS flush is not working Post 302667627 by otheus on Friday 6th of July 2012 02:37:11 PM
Old 07-06-2012
So I take it this server has one of the IPs listed in resolv.conf?

Assuming that is the case, the problem is that this host is a dns server running "named". Named can run in one (or more) of several modes :

1. DNS master - holds the master copy of all hosts and objects it resolves
2. DnS slave - holds a copy which it regularly fetches from the master
3. DNS resolver & cache - resolves and caches answers from anither DNS server - this is called "forwarding".

What is your intention for this service?
 

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rpc.nisd_resolv(1M)													       rpc.nisd_resolv(1M)

NAME
rpc.nisd_resolv - DNS service daemon for NIS SYNOPSIS
file_descriptor]] transport] program_number] DESCRIPTION
is an auxiliary process which provides DNS forwarding service for NIS hosts requests. The process is started by (NIS server) when invoked with the option. It requires the file to be set up for communication with a DNS nameserver. The utility can be used to verify communica- tion with a DNS nameserver. See resolv.conf(4) and nslookup(1). Although it is not recommended, can also be started independently with the following options. Options Uses the specified file descriptor for service Runs in foreground. Uses the specified transient program number for RPC service procedure. Uses the specified transport. Operates in verbose mode. Sends output to: Operates in verbose mode. Sends output to stdout. AUTHOR
was developed by Sun Microsystems, Inc. FILES
resolver configuration file. SEE ALSO
nslookup(1), ypserv(1M), resolv.conf(4), ypfiles(4). rpc.nisd_resolv(1M)
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