Servers & Config
How to Prevent Copying Files to USB on Windows 10
Lately I've been working as a system administrator and helping out a lot to a small company setting up office computers. It involves purchasing office computers, setting up operating…
How To Setup Port Forwarding for TP-Link Wireless Router (Radmin)
In today's article, I'll share quite an easy tutorial on how to configure TP-Link Wireless N Router WR840N for a LAN to allow connections from the internet using Radmin software. For the ease…
How To Install GlobalSight Translation Management System on Linode VPS (Ubuntu 14.04)
There are plenty of translation management systems available on the market, some are better, some have features that other's don't have. And some are paid while some are Open Source (free) In today'…
How To Password Protect Your site with Nginx on Ubuntu 14.04
I was working on a new customers website, and I was looking for ways to showcase current development stage to the client, meanwhile hiding contents from others. Sounds familiar? In this server series…
How to Renew Let's Encrypt SSL Certificate
Free SSL certificates from Let's Encrypt certify are issued for a short 3 month term. I first enabled secure HTTPS pages around at start of 2016, and now it's time to renew SSL. The following…
How To Split Large .TSV files and Import to MS Excel or OpenOffice Using EmEditor
In this article you will learn how to split large .tsv (and not only) files so you can import them to MS Office, Open Office or whatever you need using a small and neat (paid) program called EmEditor…
How To Recover Lost Password on Linode Server (SSH, Putty)
Bad things happens time after time, and so did happened to me recently - after a longer pause I resumed work on a customers project, and I faced a problem - I had lost my password for accessing my…
How To Fix "Server has a weak ephemeral Dillie-Heffman public key" For Jboss Server
A few days ago a customer of mine experienced an error by not being able to access his management system on intranet I built a few years ago. The error we got was following: "Server has a…
How to Install ownCloud on Linode - Ubuntu 14.04
OwnCloud is a self-hosted, open-source file sharing and cloud storage platform that allows individuals and organizations to store, access, and share files securely from any device. With OwnCloud,…
New hinges added to my HP Compaq 6510b
Today, finally my new used hinges arrived, and I had an opportunity to change the broken ones with new ones. Hinges traveled to me from China to US and the to Georgia, pretty impressive route,…
Configuring Nginx to Display 404 Page for Unconfigured Domains and Server IP Address
In today's digital age, it is crucial for website owners to have a properly configured web server.This not only ensures a smooth and seamless user experience but also protects the website from…
Latest articles
Berlin Zoo and Aquarium: One of the Best Things To Do in Berlin With Kids
At the start of April 2026, during our roughly five-day trip to Berlin, we finally visited the famous Berlin Zoo for the first time - or at least the first time I can actually remember. There is a chance my mom might have taken me here sometime in the early 1990s, but if so, those memories are long gone. This visit felt completely new, and…
Berlin Brandenburg Airport
In April 2026, I had my first experience with Berlin Brandenburg Airport (BER) while flying the Riga–Berlin–Riga route with airBaltic. This was my first time using Berlin’s main international airport, and overall, it left a solid impression—modern, functional, and relatively easy to navigate. About a decade ago, I had the chance to travel through…