Urdu CBT Linux System Administration qmail 7/7 Virtual Hosting (with DNS)

This is an old/dated CBT (created in 2006). It explains how you can configure qmail SMTP server (written by Dan Bernstein), with all the bells and whistles, using steps outlined by the creator of qmailrocks.com website (now de-functional). The qmailrocks guide was somewhat in-sufficient in explaining how qmail actually works. It just spoon-feeds you the steps to do (copy/paste). I was learning qmail myself when I created these CBTs, so there are areas in this CBT which are weak. I don’t recommend this CBT to be used to setup a production qmail server. It has only been uploaded for archiving reason. If you really want to learn qmail, the best sources are “Life with Qmail” and John Simpson’s “http://qmail.jms1.net/” .

Author: Muhammad Kamran Azeem
Courtesy: http://wbitt.com

Urdu CBT Linux System Administration qmail 6/7 Client Configuration

This is an old/dated CBT (created in 2006). It explains how you can configure qmail SMTP server (written by Dan Bernstein), with all the bells and whistles, using steps outlined by the creator of qmailrocks.com website (now de-functional). The qmailrocks guide was somewhat in-sufficient in explaining how qmail actually works. It just spoon-feeds you the steps to do (copy/paste). I was learning qmail myself when I created these CBTs, so there are areas in this CBT which are weak. I don’t recommend this CBT to be used to setup a production qmail server. It has only been uploaded for archiving reason. If you really want to learn qmail, the best sources are “Life with Qmail” and John Simpson’s “http://qmail.jms1.net/” .

Author: Muhammad Kamran Azeem
Courtesy: http://wbitt.com

Urdu CBT Linux System Administration qmail 5/7

This is an old/dated CBT (created in 2006). It explains how you can configure qmail SMTP server (written by Dan Bernstein), with all the bells and whistles, using steps outlined by the creator of qmailrocks.com website (now de-functional). The qmailrocks guide was somewhat in-sufficient in explaining how qmail actually works. It just spoon-feeds you the steps to do (copy/paste). I was learning qmail myself when I created these CBTs, so there are areas in this CBT which are weak. I don’t recommend this CBT to be used to setup a production qmail server. It has only been uploaded for archiving reason. If you really want to learn qmail, the best sources are “Life with Qmail” and John Simpson’s “http://qmail.jms1.net/” .

Author: Muhammad Kamran Azeem
Courtesy: http://wbitt.com

Urdu CBT Linux System Administration qmail 4/7

This is an old/dated CBT (created in 2006). It explains how you can configure qmail SMTP server (written by Dan Bernstein), with all the bells and whistles, using steps outlined by the creator of qmailrocks.com website (now de-functional). The qmailrocks guide was somewhat in-sufficient in explaining how qmail actually works. It just spoon-feeds you the steps to do (copy/paste). I was learning qmail myself when I created these CBTs, so there are areas in this CBT which are weak. I don’t recommend this CBT to be used to setup a production qmail server. It has only been uploaded for archiving reason. If you really want to learn qmail, the best sources are “Life with Qmail” and John Simpson’s “http://qmail.jms1.net/” .

Author: Muhammad Kamran Azeem
Courtesy:http://wbitt.com

Urdu CBT Linux System Administration qmail – 3/7

This is an old/dated CBT (created in 2006). It explains how you can configure qmail SMTP server (written by Dan Bernstein), with all the bells and whistles, using steps outlined by the creator of qmailrocks.com website (now de-functional). The qmailrocks guide was somewhat in-sufficient in explaining how qmail actually works. It just spoon-feeds you the steps to do (copy/paste). I was learning qmail myself when I created these CBTs, so there are areas in this CBT which are weak. I don’t recommend this CBT to be used to setup a production qmail server. It has only been uploaded for archiving reason. If you really want to learn qmail, the best sources are “Life with Qmail” and John Simpson’s “http://qmail.jms1.net/” .

Author: Muhammad Kamran Azeem
Courtesy:http://wbitt.com

Urdu CBT Linux System Administration qmail – 2/7

It explains how you can configure qmail SMTP server (written by Dan Bernstein), with all the bells and whistles, using steps outlined by the creator of qmailrocks.com website (now de-functional). The qmailrocks guide was somewhat in-sufficient in explaining how qmail actually works. It just spoon-feeds you the steps to do (copy/paste). I was learning qmail myself when I created these CBTs, so there are areas in this CBT which are weak. I don’t recommend this CBT to be used to setup a production qmail server. It has only been uploaded for archiving reason. If you really want to learn qmail, the best sources are “Life with Qmail” and John Simpson’s “http://qmail.jms1.net/” .

Author: Muhammad Kamran Azeem
Courtesy:http://wbitt.com

Urdu CBT Linux System Administration qmail 1/7

It explains how you can configure qmail SMTP server (written by Dan Bernstein), with all the bells and whistles, using steps outlined by the creator of qmailrocks.com website (now de-functional). The qmailrocks guide was somewhat in-sufficient in explaining how qmail actually works. It just spoon-feeds you the steps to do (copy/paste). I was learning qmail myself when I created these CBTs, so there are areas in this CBT which are weak. I don’t recommend this CBT to be used to setup a production qmail server. It has only been uploaded for archiving reason. If you really want to learn qmail, the best sources are “Life with Qmail” and John Simpson’s “http://qmail.jms1.net/” .

Author: Muhammad Kamran Azeem
Courtesy: http://wbitt.com

Installing Nagios core on RHEL / CENTOS 5.x – RHEL / CentOS 6.x Fedora 15/16/17/18/19/20

What is Nagios

An enterprise-class monitoring and alerting solution that provides organizations with extended insight of their IT infrastructure before problems affect critical business processes.

Requirements

We require following things for Installing Nagios:
These are Just Pre-requisites. We need them to other things work …

1. Apache and PhP (php is optional)
2. gcc, glib, glibc-common, gd and gd-devel

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