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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.

Putting Varnish In Front Of Apache On Ubuntu/Debian

Rumi, March 22, 2012

  Varnish is an open source "web accelerator" which you can use to speed up your website. It can cache certain static elements, such as images or javascript but you can also use it for other purposes such as Loadbalancing or some additional security. In this tutorial we will focus…

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Rumi, March 22, 2012March 22, 2012

‘টু বি অর নট বি: দ্যাট ইজ দি কোশ্চেন।’ আজ কি আমাদের সেই স্বপ্নপূরণের দিন? আজ কি এশিয়ায় অভিষিক্ত হতে যাচ্ছে এক নতুন ক্রিকেট চ্যাম্পিয়ন? যে দল সমর্থন করি, সেই দলের খেলার দিন বুক কাঁপে, জিভ শুকিয়ে কাঠ, মুখে খাবার রোচে না। কারও কোনো প্রশ্ন কানে যায় না। আর আজ…

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Improving Apache Tomcat Security – A Step By Step Guide

Rumi, March 21, 2012

Apache Tomcat boasts an impressive track record when it comes to security. According to the official Apache Tomcat Wiki Pages, there has never been a reported case of actual damage or significant data loss due to a malicious attack on any Apache Tomcat instance. Most vulnerabilities, both major and minor,…

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A Simple Step-By-Step Guide To Apache Tomcat SSL Configuration

Rumi, March 21, 2012March 21, 2012

Secure Socket Layer (SSL) is a protocol that provides security for communications between client and server by implementing encrypted data and certificate-based authentication. Technically, the term "SSL" now refers to the Transport Layer ouSecurity (TLS) protocol, which is based on the original SSL specification. SSL is one of the most…

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Team effort takes Bangladesh to historic final

Rumi, March 21, 2012

Bangladesh made it to the final of the Asia Cup, defying pre-tournament expectations with consecutive victories against their more fancied neighbours. It was only the second time they had reached the finals of a one-day tournament. The bowlers restricted Sri Lanka to 232, but rain siphoned off ten overs and…

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সচিনদের ছিটকে দিয়ে প্রথম বার ফাইনালে বাংলাদেশ

Rumi, March 21, 2012

মাত্র আঠেরো দিনের তফাত। কিন্তু অবিকল একই পরিস্থিতি। মাঠের বাইরে বসে আলো আর অন্ধকারের সূতোয় দুলতে থাকা। কখনও রোদ্দুর তো পরক্ষণেই মাথার ওপর কালো মেঘ। শেষ পর্যন্ত এশিয়া কাপ থেকে ছিটকেই গেল ভারত। ইংল্যান্ড, অস্ট্রেলিয়ার পর ঢাকা। ভারতীয় ক্রিকেটের অভিশপ্ত অধ্যায় চলল। তফাতের মধ্যে এখানে সচিন তেন্ডুলকরের মহাকীর্তি স্থাপন দেখা…

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Rumi, March 21, 2012

An all-round effort with the bat, ball and in the field helped Bangladesh continue their giant-killing run and defeat Sri Lanka by five wickets in a rain-affected match at Dhaka today to seal their spot in the final of the Asia Cup. In a must-win match for them, Bangladesh bowled…

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Terrific team effort puts Bangladesh in final

Rumi, March 21, 2012

“Bangladesh, Bangladesh,” cries rent the air. Mexican waves were discarded in the collective urge to stand up and applaud. The crowd was on its feet and the host made another confident step towards gaining respect for its cricketing ability. Egged by boisterous fans and a beaming Prime Minister Sheikh Hasina,…

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India out of Asia Cup

Rumi, March 21, 2012

MIRPUR: India were knocked out of the Asia Cup after minnows Bangladesh continued their giant-killing act by upsetting Sri Lanka by five wickets in the last league match. Chasing a revised target of 212 after a rain interruption, the spirited hosts held their nerve to make their maiden entry into…

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Windows 7 theme on Ubuntu 10.04

Rumi, March 11, 2012

Introduction This wiki page helps you to setup Ubuntu to look like the Microsoft Windows 7 operating system. This is a quick hack of the original theme at: http://gnome-look.org/content/show.php/Win2-7+Pack?content=113264. This theme is for those who want to use a fast, secure operating system but do not want to learn a…

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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 endian icinga iptables Jitsi LAMP Letsencrypt Linux Munin MySQL Nagios Nextcloud NFS nginx pfsense php Postfix powerdns Proxmox RDP SSH SSL Ubuntu Ubuntu 16 Ubuntu 18 Ubuntu 20 Varnish virtualbox vpn Webmin Windows 10 XCP-NG zimbra

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