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Search results for Resolving Domains Internally And Externally With Bind9 And Caching Nameserver

Fedora+Core

Resolving Domains Internally And Externally With Bind9 And Caching Nameserver

Post date: February 11, 2007, 19:02 Category: Network Views: 8015 Comments
Tutorial quote: Sometimes, we are required to resolve our internal domains on a local nameserver and external (internet) domains on our ISP's nameserver. There are different solutions to this problem, but in this tutorial, we are going to solve it through configuring a combination of caching-nameserver and BIND 9.
RedHat

How to set up a home DNS server

Post date: December 17, 2006, 17:12 Category: Network Views: 10039 Comments
Tutorial quote: In the first part of this series on the Domain Name System (DNS), we set up a caching nameserver that allowed our clients to take advantage of faster network operations by caching frequently requested DNS queries. In this article, we will extend our caching nameserver to a master nameserver that is responsible for managing the authoritative information for our internal client hostnames.
Unix+clones

Two-in-one DNS server with BIND9

Post date: April 1, 2006, 05:04 Category: Software Views: 3924 Comments
Tutorial quote: This tutorial shows you how to configure BIND9 DNS server to serve an internal network and an external network at the same time with different set of information. To accomplish that goal, a new feature of BIND9 called view is used. As a tutorial it'll walk you through the whole set up, but initial knowledge of BIND and DNS is required, there are plenty of documents that cover that information on the Internet.
Debian

Installing A Bind9 Master/Slave DNS System

Post date: August 29, 2006, 15:08 Category: Network Views: 5381 Comments
Tutorial quote: In this howto we will install 2 bind dns servers, one as the master and the other as a slave server. For security reasons we will chroot bind9 in its own jail.
Linux

How To Patch BIND9 Against DNS Cache Poisoning (Debian/Fedora/CentOS)

Post date: July 29, 2008, 09:07 Category: Security Views: 3571 Comments
Tutorial quote: Dan Kaminsky earlier this month announced a massive, multi-vendor issue with DNS that could allow attackers to compromise any name server - clients, too. These two articles explain how you can fix a BIND9 nameserver on Debian Etch and Fedora/CentOS so that it is not vulnerable anymore to DNS cache poisoning.

http://www.howtoforge.com/how-to-patch-bind-to-avoid-cache-poisoning-debian-etch
http://www.howtoforge.com/how-to-patch-bind-to-avoid-cache-poisoning-fedora-centos
Debian

Installing And Using The Unbound Name Server On Debian Etch

Post date: May 29, 2008, 11:05 Category: Installing Views: 3890 Comments
Tutorial quote: Unbound is a validating, recursive, and caching DNS resolver, released under a BSD license. Version 1.0.0 was released on May 20, 2008. This tutorial explains how to install and use it on Debian Etch, including the creation of zones for your own domains.
Unix+clones

Installing and securing Squid

Post date: March 13, 2006, 15:03 Category: Software Views: 4755 Comments
Tutorial quote: Squid is a high-performance proxy caching server for web clients, supporting FTP, gopher, and HTTP data objects. Unlike traditional caching software, Squid handles all requests in a single, non-blocking, I/O-driven process. Squid keeps meta data and especially hot objects cached in RAM, caches DNS lookups, supports non-blocking DNS lookups, and implements negative caching of failed requests. Squid supports SSL, extensive access controls, and full request logging. By using the lightweight Internet Cache Protocol, Squid caches can be arranged in a hierarchy or mesh for additional bandwidth savings.

After the installation and base configuration of squid we will add another layer of security by chrooting it.
Ubuntu

Setting up ubuntu 10.04 (Lucid) server with squid 3 as a Transparent Proxy

Post date: June 22, 2010, 07:06 Category: System Views: 4598 Comments
Tutorial quote: Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves
response times by caching and reusing frequently-requested web pages. Squid has extensive access controls and makes a great server accelerator. It runs on most available operating systems, including Windows and is licensed
under the GNU GPL.

Ubuntu

Set Up Ubuntu-Server 6.10 As A Firewall/Gateway For Your Small Business Environment

Post date: November 26, 2006, 21:11 Category: Installing Views: 4887 Comments
Tutorial quote: This tutorial shows how to set up a Ubuntu 6.10 server (Edgy Eft) as a firewall and gateway for small/medium networks. The article covers the installation/configuration of services such as Shorewall, NAT, caching nameserver, DHCP server, VPN server, Webmin, Munin, Apache, Squirrelmail, Postfix, Courier IMAP and POP3, SpamAssassin, ClamAV, and many more.
Debian

Caching With Apache's mod_cache On Debian Etch

Post date: January 27, 2009, 12:01 Category: Installing Views: 2709 Comments
Tutorial quote: This article explains how you can cache your web site contents with Apache's mod_cache on Debian Etch. If you have a high-traffic dynamic web site that generates lots of database queries on each request, you can decrease the server load dramatically by caching your content for a few minutes or more (that depends on how often you update your content).
Web-based applications and online marketing solutions - LumoLink