Skip to content
Bots!
Bots!
  • About
    • Myself
    • আমার দোয়া
  • Bookmarks
    • Bookmarks
    • My OCI Bookmarks
    • Useful Proxmox Commands & Links
    • Learning Nano
    • Useful Sites
    • Useful Virtualbox Command
    • Useful MySQL Command
    • Useful Linux Command
    • BTT-CAS
  • Resources
    • Webinar on Cloud Adoption for Project Managers
  • Photos
  • Videos
  • Downloads
Bots!

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.

List of Credit Rating companies in Bangladesh

Rumi, April 21, 2012

List of Credit Rating Companies Sl. No.  Name of the Company Date of Issuance of Registration Certificate Address 01. Credit Rating Information and Services Ltd (CRISL) 21/08/02 Nakshi Homes (4th and 5th floor), 6/1A, Segunbagicha, Dhaka-1000 02. Credit Rating Agency of Bangladesh Ltd (CRAB) 24/02/04 ChamberBuilding (6th Floor), 122-124 Motijheel…

Continue Reading

Deploying a J2EE application behind an Apache server in a production environment

Rumi, April 20, 2012

You have created a Web application using a JBoss application server and you are going to put it in production. Great! But deploying your application with JBoss serving the Web requests directly may not be the optimal solution. First because the Tomcat web server embedded within JBoss is not the…

Continue Reading

Hiding X-Powered by on JBoss Application Server 4.22.x

Rumi, April 20, 2012

JBoss can add headers in the HTTP response. The X-Powered-By header exposes what implementation is behind your site. This header is created by a servlet filter that is activated by default in JBoss web configuration files (…/usr/java/jboss-4.2.2.GA/server/default/deploy/jboss-web.deployer/conf/web.xml). You can either disable this filter by commenting the following lines:    <filter>…

Continue Reading

mod_jk for RHEL6

Rumi, April 20, 2012

  If you have a RHEL6 box which ships both Apache and Tomcat6 you might want to connect the two together. You probably have looked around for mod_jk as a RHEL6 RPM or SRPM (src.rpm). You find that It isn't in EPEL, and it isn't in Red Hat Optional Server…

Continue Reading

Longest alpona on Bangla New Year 1419

Rumi, April 17, 2012
Continue Reading

EJBCA Custom OID DN and altName oids

Rumi, April 16, 2012

EJBCA supports custom (your own) OIDs in DN components. In order to add such a DN you can simply call the DN for example: CN=MyCommonName,1.1.1.1=MyCustomOid,C=SE Where 1.1.1.1 is your custom OID. Custom OIDs are always encoded as UTF8String in the DN. To get support for custom OIDs in the Admin…

Continue Reading

One of my Fav Ad- Tata Sky Relocation Service TVC

Rumi, April 15, 2012
Continue Reading

২০১২ এবং ইসলাম তথা ১৪৩৩ আরো কিছু অজানা তথ্য অংশ (সংগ্রহীত)

Rumi, April 8, 2012April 8, 2012

ইসলাম যেখানে একঈশ্বর এবং সর্বশ্রেষ্ঠ মানব মহানবী হযরত মুহাম্মদ (সাঃ) এর সত্যতাতে বিশ্বাস করতে হয় সেখানে বস্তুবাদ কিংবা ত্রিতত্ত্ববাদ (Trinity) কিংবা বহুঈশ্বরবাদ এর কোনো স্থান নেই | নিশ্চয়ই আল্লাহ মহান | আমি এখানে আগে মায়ান এবং বর্তমান সম্পর্কে কিছু বলব. তা না হলে ২০১২ নিয়ে স্পষ্ট ধারনা পাওয়া যাবে না…

Continue Reading

আবুল খায়ের দুর্যোগে দুঃসাহসী

Rumi, April 7, 2012

ফায়ার সার্ভিসের সহকারী পরিচালক নুরুল হক বললেন, ‘আবুল খায়ের, তুমি কি যেতে পারবে?’ আবুল খায়ের বললেন, ‘পারব স্যার। কিন্তু ফিরে আসতে পারব, সে আশা নাই। আমি মারা গেলে স্যার লাশটা বাড়িতে পাঠায় দিয়েন!’ ঘটনাস্থল আরিচাঘাটের কাছাকাছি। সময়টা ২০০৫ সালের মে মাস। দুই শতাধিক যাত্রী নিয়ে ডুবে গেছে লঞ্চ এম ভি…

Continue Reading

Group-Office installation on Debian 6.x

Rumi, April 1, 2012April 1, 2012

I used the auto installation as guided by the group-office wiki. However, for conveniences, quoting the contents once again: Easy installation on a dedicated Debian or Ubuntu server This is the easiest way of installing Group-Office. With the debian packages everything is configured automatically and Group-Office updates will be installed…

Continue Reading
  • Previous
  • 1
  • …
  • 91
  • 92
  • 93
  • …
  • 128
  • Next

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.

Tags

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

Topics

Recent Posts

  • Install Monitorix on CentOS 7 October 3, 2025
  • Configure Centos 7 with multiple ip in bridge mode br0 October 3, 2025
  • 1:1 NAT using Iptables on an OpenVPN Server October 2, 2025
  • Openvpn autostart on debian 12 cli client October 2, 2025
  • Site to Site (site 2 site a.k.a S2S) VPN using OpenVPN October 2, 2025
  • Updated Repository of Debian 10 (Aug 2025) September 5, 2025
  • Deploye Minio using docker September 5, 2025
  • Install valkey ubuntu 22.04 August 30, 2025
  • MinIO with Let’s Encrypt SSL on Debian 12 – Step-by-Step Configuration August 1, 2025
  • How to Set Windows File Associations to Open .JNLP Files July 28, 2025

Archives

Top Posts & Pages

  • Install Monitorix on CentOS 7
©2025 Bots! | WordPress Theme by SuperbThemes