Exercises, examples and other material relating to training module A193. This topic is presented on public course Linux bootcamp
Related technical and longer articlesWhat are NIS, LDAP, DNS and BIND
|Articles and tips on this subject||updated|
|4491||Web Server Admin - some of those things that happen, and solutions|
The techincal "Buck" with our web sites stops with me - and any little admin issues that come up while I'm away on holiday need to be sorted - and of course Murphy's law states that a problem will always happen at the worst possible time. And so it's been with a couple of never-before issues that have ...
|2537||Faster network, but not faster browsing until ...|
We switched up to the 50 Mbyte Virgin Cable service a few weeks back - looking for still faster internet connection. Most of the time, our traffic levels don't need such a high speed link, but we've two dedicated servers (housed in England and Germany) and we need to take incremental and occasionally ...
|686||Name Services - telling your LDAP from your DNS|
If you're just logging in to a single computer then it's sensible to have your user account and password defined on that computer - but what if you're a bit of a bigger organisation and you may need to have the same login at several places? Sun's NIS (Network Information Service) solved this issue ...
Examples from our training material
|cco.php|| setting up a menu to offer countries|
|named.conf|| bind 9 sample file - /etc/named.conf|
|resolv.conf|| client file to point to DNS server |
|resolve.php|| PHP to look up country and domain details from an IP|
|wellho.zone|| sample zone file for spring.wellho.net domain |
Some modules are available for download
as a sample of our material or under an Open Training Notes License
for free download from [here]
Topics covered in this module
The Domain Name Service.
The logistics of a DNS setup.
A, PTR, SOA, MX and others.
Setting up a DNS Server.
Talking to your root domain.
Changing your DNS and Cache issues.
Dnsmasq and lightweight alternatives.
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