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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.

MDaemon 9.6.2/9.6.1 DEP configurations

Rumi, July 6, 2008July 10, 2008

A very common set up instruction- MDaemon won’t start (or crashes) when Windows 2003 SP1 or Windows XP SP2 is installed. The recent release of Microsoft server SP1 for Windows 2003 and SP2 for Windows XP has DEP, which conflicts with various components of MDaemon (all versions). The problem is…

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My Bike docs!!!

Rumi, July 3, 2008July 11, 2008

I was cleaning up my office desk this morning… All of a sudden those old papers were there! Well, they reminded me my old days- from Dhaka to Jessore and we three Rumi, Bachchu and Tapos!!

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SSC Result 2008 dillema!!!

Rumi, June 28, 2008June 28, 2008

educationboard.gov.bd What the heck have they done!!! All the source codes been downloaded while checking SSC result from their web site!!! Well, the board tried to do everything perfectly- since in early times they faced load issues. They thought by mirror loading, it’ll be solved and a mammoth task by…

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Linux CHMOD Change user & group ownership

Rumi, June 21, 2008January 7, 2011

Learn how to change the owner and group ownership of files and directories with the chown and chgrp commands. Caution: you need to do this whiled logged in as 'root' user. In order to set the ownership of a directory and all the files in that directory, you'll need the…

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Postfix Setup

Rumi, June 12, 2008June 12, 2008

In webmin >Severs > Postfix mail server > Edit config file, change this small line- inet_interfaces = all #inet_interfaces = $myhostname #inet_interfaces = $myhostname, localhost #inet_interfaces = localhost The significance is- if you don’t uncomment inet_interfaces =all, your server is completely isolated from the network. It won’t listen other than…

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A small tweek in MySQL Data path in Linux using webmin

Rumi, June 12, 2008

By default all database and data are stored in /var/lib/mysql But whenever, you’re planning to setup a virtual hosted server, it is wise to set up and configure this db to be set up in some different bigger disk space. Like I use to place this data path to /home/mysql…

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Setting up PHPMyAdmin to Usermin Module

Rumi, June 12, 2008

Webmin and Usermin are simply great- but it lacks the most widely used PhpMyadmin support! However, after googling for a while I got a solution for this. First need to download and setup the usermin module- here’s the URL for wbm package- http://awstats.sourceforge.net/files/phpmyadmin-1.0.wbm How to install PHPMyAdmin Module ? Go…

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$49 Web Site logic and landing pages

Rumi, May 31, 2008

I’m planning to re-alive and re-launch the $49 web design and hosting concept! Filtering with techdesign.co.uk (i’ve an offline version) and 49webdesign.opusoncetech.com Need to launch it ASAP 😐

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রেজা ভাই

Rumi, May 23, 2008July 19, 2008

আমরা নতুন একটা….

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First Entry from my MS Word

Rumi, May 23, 2008

This is quite new for me… Writing the blog entry right inside from everybody’s favorite MS Word. This word 2007 is taking significantly long time to be user friendly. In look and feel- it doesn’t match to XP OS, rather when I switched to Vista- it matches J Anyway, it’s…

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Myself…

Hi, I am Hasan T. Emdad Rumi, an IT Project Manager & Consultant, Virtualization & Cloud Savvyfrom Dhaka, Bangladesh. I have prior experience in managing numerous local and international projects in the area of Telco VAS & NMC, National Data Center & PKI Naitonal Root and CA Infrastructure. Also engaged with several Offshore Software Development Team.

Worked with Orascom Telecom-Banglalink, Network Elites as VAS partner, BTRC, BTT (Turkey) , Mango Teleservices Limited and Access to Informaiton (A2I-UNDP)

Currently working at Oracle Corporation as Principal Technology Solution and Cloud Architect.

You can reach me [h.t.emdad at gmail.com] and I will be delighted to exchange my views.

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Apache Bind Cacti CentOS CentOS 6 CentOS 7 Debain Debian Debian 10 Debian 11 Debian 12 DKIM Docker icinga iptables Jitsi LAMP Letsencrypt Linux Munin MySQL Nagios Nextcloud NFS nginx Openfiler pfsense php Postfix Proxmox RDP Softether SSH SSL Ubuntu Ubuntu 16 Ubuntu 18 Ubuntu 20 Varnish virtualbox vpn Webmin Windows 10 XCP-NG zimbra

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