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Category: Application

Administrations

Technitium DNS Web UI Configuration for Primary-Secondary Name Servers

Rumi, February 12, 2026

Over here I’m not going to explain how to do it, instead, sharing the screenshots of the 2 NS key features to be deployed as below- Beside the the video from this youtube channel is self explanatory and excellent!. He literally described it in too details-   However, Required NS…

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Configuring Multiple PHP Versions on Virtualmin

Rumi, January 30, 2026

Virtualmin allows the selection of different PHP versions and execution modes for each domain. The recommended execution mode is FPM, but CGI/FCGId is also available, enabling per-directory PHP version settings. Installing additional PHP versions On RHEL, Alma, Rocky, Oracle, CentOS Stream and Fedora Linux Install Remi repository . /etc/os-release &&…

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MinIO with Let’s Encrypt SSL on Debian 12 – Step-by-Step Configuration

Rumi, August 1, 2025

Prerequisites Debian 12 server with root access Domain name pointing to your server’s public IP Basic familiarity with Linux command line Step 1: System Update and Dependencies sudo apt update && sudo apt upgrade -y sudo apt install -y wget curl gnupg2 software-properties-common Step 2: Install MinIO Download and install…

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Install wkhtmltopdf on Debian 11

Rumi, August 22, 2024August 22, 2024

1. Install prerequisites: Install wget (if not already installed): # sudo apt update # sudo apt install wget 2. Install wkhtmltopdf on Debian 11 The links below contain the latest releases as of 10/25/2022. Please double check GitHub for the latest available release: https://github.com/wkhtmltopdf/packaging/releases/latest # wget https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-2/wkhtmltox_0.12.6.1-2.bullseye_amd64.deb # sudo apt…

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Install and Setup TIG Stack on Ubuntu 20.04

Rumi, July 26, 2024July 27, 2024

In this tutorial, we are going to learn how to install and setup TIG Stack on Ubuntu 20.04. TIG stack is a group of powerful open-source monitoring tools, Telegraf, InfluxDB and Grafana where; Telegraf is an open-source server agent for collecting and sending metrics and events from databases, systems, and…

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WordPress WP Backup Sample Script

Rumi, July 26, 2024

#!/bin/bash # your backups will use these filenames. db_backup_name=”tweenpath-db-backup-“`date “+%Y-%m-%d”`”.sql.gz” wpfiles_backup_name=”tweenpath-files-backup-“`date “+%Y-%m-%d”`”.tar.gz” ## 1: database connection info. You can get these details from your wp-config file. db_name=”user_name” db_username=”database” db_password=”password” ## 2: Path to your WordPress Upload and Theme directories. Replace /home/username/ with path to your home directory. wp_upload_folder=”/home/tweenpath/public_html” ## 3:…

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Application

Refilling HP 682 Ink Cartridge

Rumi, July 7, 2024July 7, 2024

 

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Setup Apache, FastCGI and PHP 7.4 on Ubuntu 20

Rumi, May 25, 2024

Prerequisites Update the installed packages. apt update Install the Ondřej PHP repository. apt install software-properties-commonsudo add-apt-repository ppa:ondrej/php apt update Check that the repositories are correctly installed. grep ^ /etc/apt/sources.list /etc/apt/sources.list.d/* Step 1 – Install Apache apt install apache2

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Installation of Collabora on Debain 12

Rumi, March 3, 2024

Collabora CODE is more straightforward to install than Nextcloud. Typically, Collabora prerequisites are installed when Nextcloud is installed. To install Collabora CODE, follow the steps below: Import the Collabora CODE signing key. cd /usr/share/keyrings sudo wget https://collaboraoffice.com/downloads/gpg/collaboraonline-release-keyring.gpg Create a source file for the Collabora CODE package repository. sudo vi /etc/apt/sources.list.d/collaboraonline.sources…

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Installing Plex on Debian 12

Rumi, March 3, 2024

Prerequisites A machine running Debian 12 with GUI mode A user account with sudo privileges Internet access for downloading packages Step 1: Update Your System Before installing any new software, it’s always a good practice to update your system’s package index. Open a terminal and execute the following command: sudo…

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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.

Tags

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 openvpn 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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Recent Posts

  • KVM Cloud Capacity Planning Script (Enhanced) February 20, 2026
  • Youtube MP3 Downloader Script using AI February 14, 2026
  • Install Softether VPN and create a Destination NAT (D-NAT) Rule to access the private Client VPN Node on a Debian 12 OS February 14, 2026
  • Deploying Pulse Monitoring for Proxmox Cluster Ecosystem February 13, 2026
  • Technitium DNS Web UI Configuration for Primary-Secondary Name Servers February 12, 2026
  • Technitium DNS with Primary-Slave Installation on Debian February 12, 2026
  • Install Docker and Docker Compose in Debian 12 February 5, 2026
  • Install GUI on Debian 12 using CLI February 4, 2026
  • Configuring Multiple PHP Versions on Virtualmin January 30, 2026
  • Deploy a Container TIG (Telegraf, InfluxDB and Grafana) Stack January 24, 2026

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