Web Application Deployment

Web Application Deployment module A193

DNS

Exercises, examples and other material relating to training module A193. This topic is presented on public course Linux bootcamp

Linux Admin Bootcamp - training course - Looking after your Linux server

Linux Admin Bootcamp - Looking after your Linux server This tailored course provides the bright newcomer to Linux Administration with an overview in just ...

http://www.wellho.net/course/blfull.html [course]

What are NIS, LDAP, DNS and BIND

div class= introsubheads NAME SERVICE OVERVIEW BR /div When you re logging in to your computer, you need to access your account details, and as you ...

http://www.wellho.net/solutions/general- ... -bind.html [longer article]

bind 9 sample file - /etc/named.conf

options { directory "/var/lib/named"; dump-file "/var/log/named_dump.db"; statistics-file "/var/log/named.stats"; # ...

http://www.wellho.net/resources/ex.php4?item=a193/named.conf [code sample]

Adding Virtual Hosts

If you're running your own server and want to look after multiple domains, you can easily do so using Apache httpd's Virtual Hosting. It's as easy as ...

http://www.wellho.net/mouth/690_Addi ... Hosts.html [short article]

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 ...

http://www.wellho.net/mouth/686_Name ... r-DNS.html [short article]

PHP to look up country and domain details from an IP

if ($valid > 0) { // If we have a good IP address .. // Use the Maxmind database to find out the probable country. // (Refer to http://www.maxmind.com ...

http://www.wellho.net/resources/ex.php4?item=a193/resolve.php [code sample]

sample zone file for spring.wellho.net domain

spring.wellho.net. IN SOA snowdrop.spring.wellho.net. graham.wellho.net. ( 2006041602 ; serial 10800 ...

http://www.wellho.net/resources/ex.php4?item=a193/wellho.zone [code sample]

This topic is presented on public course Linux bootcamp

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

Background information

Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from http://www.training-notes.co.uk.

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.

Complete learning

If you are looking for a complete course and not just a information on a single subject, visit our Listing and schedule page.

Well House Consultants specialise in training courses in Linux and LAMP,Python, Perl, PHP, and MySQL. We run Private Courses throughout the UK (and beyond for longer courses), and Public Courses at our training centre in Melksham, Wiltshire, England. It's surprisingly cost effective to come on our public courses - even if you live in a different country or continent to us.

We have a technical library of over 700 books on the subjects on which we teach. These books are available for reference at our training centre. Also available is the Opentalk Forum for discussion of technical questions.