08-21-2008
i know the protocol, i need to research an implementation of DNS, so i looked for BIND but i could't find information about how it works, just configurations and the idea of what DNS are...
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I use the "rndc start" to start the bind server .
but the server can't be started. it says "connection refused"
I don't know what happened,and how to resolve it.
Would somebody can help me? (2 Replies)
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Has anyone seen this message before?
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4. Solaris
Hi All,
I have a client already binded with a NIS master server. Now, I want to bind this particular client to one of NIS slave. How to do it?
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5. Debian
Hi every body!
I have an debian lenny server with samba and openldap on it.
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6. IP Networking
Hello all,
I have configured Freebsd 8.1 Bind DNS as DNS server for intrenal domain and clients on one subnet 192.168.10.0/24 . What do I have to change in zone file and in in-addr.arpa zone file if I have two additional subsets 192.168.20.0/24 and 192.168.30.0/24? Do I have to create another... (0 Replies)
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Hi Friends,
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Hi all,
I have some sort of problem with BIND DNS server my environment as follows.
bash-3.00# cat /etc/release
Solaris 10 6/06 s10s_u2wos_09a SPARC
Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to... (3 Replies)
Discussion started by: h@foorsa.biz
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9. Ubuntu
I have a couple of zone conf files for the BIND server.
There are some records that contains the "IN" statement and some do not.
But anyway this works.
So my question is what this "IN" is intended for?
Here is the zone file example:
ORIGIN .
$ttl 60
example.com. IN SOA ... (4 Replies)
Discussion started by: andriesh
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LEARN ABOUT DEBIAN
net::smtp::server::relay
Server::Relay(3pm) User Contributed Perl Documentation Server::Relay(3pm)
NAME
Net::SMTP::Server::Relay - A simple relay module for Net::SMTP::Server.
SYNOPSIS
use Carp;
use Net::SMTP::Server;
use Net::SMTP::Server::Client;
use Net::SMTP::Server::Relay;
$server = new Net::SMTP::Server('localhost', 25) ||
croak("Unable to handle client connection: $!
");
while($conn = $server->accept()) {
# We can perform all sorts of checks here for spammers, ACLs,
# and other useful stuff to check on a connection.
# Handle the client's connection and spawn off a new parser.
# This can/should be a fork() or a new thread,
# but for simplicity...
my $client = new Net::SMTP::Server::Client($conn) ||
croak("Unable to handle client connection: $!
");
# Process the client. This command will block until
# the connecting client completes the SMTP transaction.
$client->process || next;
# In this simple server, we're just relaying everything
# to a server. If a real server were implemented, you
# could save email to a file, or perform various other
# actions on it here.
my $relay = new Net::SMTP::Server::Relay($client->{FROM},
$client->{TO},
$client->{MSG});
}
DESCRIPTION
The Net::SMTP::Server::Relay module implements simple SMTP relaying for use with the Net::SMTP::Server module. All this module does is to
take a given message and iterate through the list of recipients, doing DNS lookups for the associated MX record and delivering the
messages. This module makes extensive use of the plethora of other modules already implemented for Perl (specifically the DNS and
Net::SMTP modules in this case), and should give but a glimpse of the potential for extending the Net::SMTP::Server's functionality to
provide a full-featured SMTP server, native to Perl.
The above example illustrates the use of the Net::SMTP::Server::Relay modules -- you simply have to instantiate the module, passing along
the sender, recipients, and message. More formally:
$relay = new Net::SMTP::Server::Relay($from, @to, $msg);
Where $from is the sender, @to is an array containing the list of recipients, and $msg is the message to relay.
AUTHOR AND COPYRIGHT Net::SMTP::Server / SMTP::Server is Copyright(C) 1999, MacGyver (aka Habeeb J. Dihu) <macgyver@tos.net>. ALL RIGHTS
RESERVED.
You may distribute this package under the terms of either the GNU General Public License or the Artistic License, as specified in the Perl
README file.
SEE ALSO
Net::SMTP::Server::Server, Net::SMTP::Server::Client
perl v5.10.1 1999-12-28 Server::Relay(3pm)