Author: Rumi

Hasan T. Emdad is an ICT Solution Architect, Project Manager with 12+ year expertise in HW selection, OS expertise on Linux and MS, Supervising Application SW on Pearl, Java, dot Net and PHP with DB experience of MySQL, Postgre, MS and Oracle. He was involved in setting up several Turn Key ICT including Telecom based projects on various government and autonomous bodies in the country. Developed more than 50 applications running with different operators and users. Managing a team of more than 10 in-house engineers and developers and manages an outsourcing team experts and contributors. Very recently engineered Public Key Infrastructure (PKI) on Enterperise and Root Certifying Authority and deployed scalable Cloud Computing and Managed Services. He has post graduated (MBA) from University of Dhaka, Bangladesh.

Redirect site using a .htaccess file

Rumi,

Instructions Create an empty text file using a text editor such as notepad, and save it as htaccess.txt. Edit the contents of the file. Check the following examples:  Point an entire site to a different URL, such as domain.net redirected to domain.com: # This allows you to redirect your entire…

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Apple Jobs!

Rumi,

My deep condolences to the loss of one of the most visionary leader on earth…. Steve Jobs, the visionary who led a mobile computer revolution with the creation of wildly popular devices such as the iPhone, was mourned Thursday by admirers and competitors as much of the world awoke to…

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Enable Directory Listing in Nginx Webserver

Rumi,

Here is a simple way to enable directory listing in Nginx Webserver. I have a subdomain repository.wowtutorial.org and i want repository.wowtutorial.org to have ability to listing a directory. All we need to do just modify the vhosts or nginx.conf Add autoindex on; Please see the example below Example : #nano…

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Nginx Virtualhost Example

Rumi,

Two Virtual Hosts, Serving Static Files http { index index.html;   server { server_name www.domain1.com; access_log logs/domain1.access.log main;   root /var/www/domain1.com/htdocs; }   server { server_name www.domain2.com; access_log logs/domain2.access.log main;   root /var/www/domain2.com/htdocs; } }

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Linux Distributions

Rumi,

A must read to learn and know the origins of different flavors of Linux distros. You'l end up wondering 'why didn't I notice this before?…'  🙂 http://en.wikipedia.org/wiki/List_of_Linux_distributions http://www.webmin.com/support.html

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PowerDNS Cache dump in CSV

Rumi,

The objective is simple, a periodic cron cache dump of powerdns recursor on a setup. 1. create a shell code as below using nano- #nano /usr/local/bin/pdns-cache-dump.sh #!/bin/sh DAY=`/bin/date +%Y%m%d` TFILE="/var/log/pdns-cache/$(basename $0).$DAY.csv" rec_control dump-cache $TFILE echo "cache dump completed, dump script by rumi (hasan.emdad@mango.com.bd)"

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