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Top 5 Best Linux Firewalls

Rumi, September 25, 2010

iptables If you are new to any of the top 5 firewalls mentioned here, please read the rest of the article to understand more about them. 1. Iptables iptables is a user space application program that does packet filtering, network address translation (NAT), and port address translation (PAT).  iptables is…

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If the ‘Mosque’ Isn’t Built, This Is No Longer America by Michael Moore

Rumi, September 13, 2010

I am opposed to the building of the “mosque” two blocks from Ground Zero. I want it built on Ground Zero. Why? Because I believe in an America that protects those who are the victims of hate and prejudice. I believe in an America that says you have the right to…

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Show all images in a folder with PHP

Rumi, September 11, 2010

<?php //Your folder $files = glob(“icons/*.*”); $colCnt=0; echo ‘<table border=”0″ style=”width:590px;”>’; for ($i=1; $i<count($files); $i++) { $colCnt++; if ($colCnt==1) echo ‘<tr>’; echo ‘<td width=”25%” style=”font-size:8.5px; font-family:arial”>’; $num = $files[$i]; echo ‘<img src=”‘.$num.'” align=”absmiddle” /> ‘; print substr(substr($num,6,100),0,-4); echo ‘</td>’; if ($colCnt==4) { echo ‘</tr>’; $colCnt=0; } } echo ‘</table>’; ?>

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অভ্রতে নতুন কি-বোর্ড ইনস্টল করা

Rumi, September 10, 2010September 10, 2010

আপনারা অনেকে ইতিমধ্যে জেনে গেছেন অভ্র থেকে ইউনিজয় কি-বোর্ড বাদ দেয়া হচ্ছে অচিরেই। তাই আসুন অভ্রতে কিভাবে নিজের পছন্দমত কি-বোর্ড ইনস্টল করে নেয়া যায় তা জেনে নেই। মাত্র কয়েকটি ধাপ। যে কেউ খুব সহজে এটি করতে পারবেন। এটি করার জন্য অভ্রর সাম্প্রতিক ভার্সন ৪.৫.১ ব্যবহার করাই ভাল। আমি পুরনো ভার্সনে…

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Mail relaying with Virtualmin

Rumi, August 30, 2010

In a typical Virtualmin configuration, email for domains that you host will be delivered to mailboxes on the system for reading by users using Usermin or an IMAP client like Outlook or Thunderbird. However, in come cases you may want mail ultimately delivered to another server, such as an Exchange box…

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Raid Controller for Dell T-300 Servers- PERC 5, 6

Rumi, August 30, 2010

A handy doc, better preserve before dell thinks this is obsolete… 😉 Dell PERC 5, PERC 6 and CERC 6 RAID Controller Device Driver for Windows 2003 i386 Version 2.14.0.32 TABLE OF CONTENTS ================= 1.0  Introduction 2.0  Compatibility / Minimum Requirements 3.0  Install Instructions 3.1  Installing the Driver During Operating…

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Allow ICMP Rule on Windows 7, Windows Vista, Windows Server 2008, or Windows Server 2008 R2

Rumi, August 25, 2010

To allow inbound Internet Control Message Protocol (ICMP) network traffic, use the Windows Firewall with Advanced Security node in the Group Policy Management MMC snap-in to create firewall rules. This type of rule allows ICMP requests and responses to be sent and received by computers on the network.

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Travel notes for Cox’s Bazar

Rumi, August 3, 2010

FOr future reference- the note can be downloaded from here

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Rangamati travel guide

Rumi, July 28, 2010

While reading Ittefaq’s supplementary section “Korocha” the article noted my attraction- it looked handy to me for future trip to Rangamati with my family… As usual, Ittefaq is non Unicode, the whole article is converted to a pdf file and attached

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Some funny pics

Rumi, July 28, 2010July 28, 2010
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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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